{"summary":{"schema_version":"1.0.0","review_id":"REV-20260908-ROADS-005","as_of":"2026-09-08T22:06:51Z","scope_asset_count":6331,"screened_assets":6331,"metadata_records_reviewed":6331,"assets_needing_follow_up":679,"assets_without_recorded_follow_up":5652,"unique_source_urls":6288,"url_checks_complete":true,"unattempted_asset_count":0,"dispositions":{"retain_data_candidate":795,"needs_follow_up":70,"retain_baseline_candidate":921,"do_not_use_download_route":373,"retain_supporting_asset":3962,"retain_linked_manifestation":105,"retain_cloud_obscured_product":84,"retain_mixed_validity_package":2,"retain_retracted_product":6,"retain_modelled_product":12,"exclude_interface_asset":1},"access_results":{"reachable_without_authentication":4115,"not_verified":3,"access_denied":1792,"unavailable_at_check":29,"known_invalid_archive":1,"authentication_required":356,"invalid_source_uri":33,"unexpected_html_response":2},"access_routes":{"direct_open":4100,"unverified":37,"free_registration":1822,"restricted_authorization":339,"invalid_source_uri":33},"asset_roles":{"data_or_data_bearing_product":1769,"metadata_or_documentation":1103,"preview_or_illustration":1449,"quality_or_auxiliary_layer":1496,"source_data_access_route":432,"baseline_reference_layer":26,"source_code":14,"retracted_derived_product":6,"modelled_product":12,"empty_product_placeholder":1,"method_evaluation_evidence":6,"interface_support":1,"observational_data":2,"administrative_road_record":14},"temporal_assessments":{"event_or_post_event":2271,"spans_event":318,"pre_event_reference_date_not_stated":18,"pre_event":3126,"not_resolved_from_asset_dates":190,"post_event":16,"baseline_reference":4,"historical_context":10,"not_applicable_to_catalogued_role":143,"event_analysis":178,"historical_baseline":26,"pre_event_context":6,"historical_method_benchmark":6,"event_window":5,"event_and_post_event":14},"inspection_states":{"metadata_reviewed_body_not_inspected":5082,"access_not_verified":5,"metadata_and_structure_reviewed":1112,"unavailable_at_check":29,"metadata_reviewed_representative_format":103},"field_counts":{"absolute_orbit":{"not_stated":5821,"source_recorded":510},"access_result":{"observed_http":6206,"not_stated":125},"access_route":{"review_assessment":6206,"not_stated":125},"accumulation_duration":{"not_stated":6318,"source_recorded":13},"acquisition_context":{"not_stated":6321,"source_documentation":10},"acquisition_intervals_from_identifier":{"not_stated":5821,"derived_from_metadata":510},"actual_dissemination_time":{"not_stated":6331},"alert_created_on":{"not_stated":6328,"source_recorded":3},"alert_expires_on":{"not_stated":6329,"source_recorded":2},"alert_level_field_conflict":{"not_stated":6328,"derived_from_observed_structure":3},"alert_reference_id":{"not_stated":6328,"source_recorded":3},"alert_source_label":{"not_stated":6328,"source_recorded":3},"alert_started_on":{"not_stated":6328,"source_recorded":3},"archive_content_files":{"not_stated":6308,"derived_from_observed_structure":23},"archive_entries":{"not_stated":6308,"observed_structure":23},"archive_formats":{"not_stated":6308,"derived_from_observed_structure":23},"archive_raster_grids":{"not_stated":6330,"observed_structure":1},"archive_structure":{"not_stated":6329,"not_verified":2},"asset_licence_as_stated":{"not_stated":6324,"observed_structure":7},"attribute_fields":{"not_stated":6217,"observed_structure":114},"bipad_district_id":{"not_stated":6329,"source_recorded":2},"bipad_station_id":{"not_stated":6329,"source_recorded":2},"catalogue_granule_id":{"not_stated":4793,"source_recorded":1538},"catalogued_temporal_role":{"source_recorded":5857,"not_stated":474},"collection_identifier":{"not_stated":6135,"source_recorded":196},"collection_version":{"not_stated":5821,"source_recorded":510},"composite_windows":{"not_stated":6316,"source_documentation":15},"constellation":{"not_stated":6135,"source_recorded":196},"created_after_observation_seconds_max":{"not_stated":6329,"derived_from_observed_structure":2},"created_after_observation_seconds_min":{"not_stated":6329,"derived_from_observed_structure":2},"created_after_start_seconds":{"not_stated":6328,"derived_from_observed_structure":3},"cstr":{"not_stated":6305,"source_recorded":26},"danger_threshold_as_currently_listed":{"not_stated":6326,"source_recorded":5},"danger_threshold_counts":{"not_stated":6329,"derived_from_observed_structure":2},"dataset_family":{"source_recorded":6152,"not_stated":179},"deposit_creators":{"not_stated":6295,"source_recorded":36},"deposit_dates":{"not_stated":6295,"source_recorded":36},"deposit_doi":{"not_stated":6295,"source_recorded":36},"deposit_publicationYear":{"not_stated":6295,"source_recorded":36},"deposit_relatedIdentifiers":{"not_stated":6295,"source_recorded":36},"deposit_rightsList":{"not_stated":6295,"source_recorded":36},"deposit_titles":{"not_stated":6295,"source_recorded":36},"deposit_types":{"not_stated":6295,"source_recorded":36},"deposit_version":{"not_stated":6307,"source_recorded":24},"description":{"not_stated":6220,"review_assessment":111},"discharge_rating_curve":{"not_stated":6331},"display_title":{"not_stated":5841,"editorial_description":490},"distribution_host":{"not_stated":6300,"source_recorded":17,"observed_http":14},"document_date_as_stated":{"not_stated":6330,"source_recorded":1},"document_fields":{"not_stated":6330,"source_recorded":1},"document_pages":{"not_stated":6303,"observed_structure":2,"source_recorded":26},"document_text_extracted":{"not_stated":6304,"source_recorded":27},"documented_access_route":{"not_stated":4172,"source_documentation":2159},"doi":{"not_stated":6305,"source_recorded":26},"duplicate_timestamps":{"not_stated":6252,"derived_from_observed_structure":79},"embedded_observation_after_start_seconds":{"not_stated":6328,"derived_from_observed_structure":3},"embedded_observation_time":{"not_stated":6328,"source_recorded":3},"empty_archive_members":{"not_stated":6329,"observed_structure":2},"event_window_observation_count":{"not_stated":6252,"derived_from_observed_structure":79},"evidence_class":{"not_stated":5966,"review_assessment":365},"feature_count":{"not_stated":6264,"observed_structure":67},"figure_credit":{"not_stated":6306,"source_documentation":25},"file_bands":{"not_stated":5123,"source_recorded":1194,"observed_structure":14},"file_bbox_wgs84":{"not_stated":6104,"source_recorded":180,"derived_from_metadata":46,"derived_from_observed_structure":1},"file_coordinate_bounds":{"not_stated":6250,"derived_from_observed_structure":81},"file_crs":{"not_stated":3122,"source_recorded":225,"not_applicable_to_catalogued_role":2947,"observed_structure":21,"source_documentation":16},"file_data_type":{"not_stated":6317,"observed_structure":14},"file_dimensions_pixels":{"not_stated":6287,"source_recorded":43,"observed_structure":1},"file_epsg":{"not_stated":6244,"source_recorded":87},"file_format":{"source_recorded":5220,"observed_http":100,"not_stated":86,"derived_from_metadata":535,"observed_structure":390},"file_nodata":{"not_stated":6318,"observed_structure":13},"file_pixel_spacing":{"not_stated":863,"not_applicable_to_catalogued_role":3053,"source_recorded":1107,"source_documentation":1293,"observed_structure":15},"file_shape":{"not_stated":6244,"source_recorded":87},"file_transform":{"not_stated":6244,"source_recorded":87},"forecast_period_definition":{"not_stated":6323,"source_recorded":8},"frame_georeferencing":{"not_stated":6299,"source_recorded":32},"frame_processing":{"not_stated":6299,"source_recorded":32},"geometry_types":{"not_stated":6264,"observed_structure":67},"grid_identifier":{"not_stated":5123,"source_recorded":1208},"historical_query_endpoint":{"not_stated":6252,"source_recorded":79},"historical_query_instructions":{"not_stated":6250,"review_assessment":81},"historical_query_method":{"not_stated":6252,"source_recorded":79},"historical_query_parameters":{"not_stated":6253,"source_recorded":78},"http_media_type":{"observed_http":4484,"not_stated":1847},"identical_content_assets":{"not_stated":6281,"derived_from_observed_structure":50},"image_links_listed":{"not_stated":6317,"derived_from_observed_structure":14},"independent_validation":{"not_stated":6330,"source_recorded":1},"input_hls_cloud_coverage_percent":{"not_stated":4807,"source_recorded":1524},"input_hls_spatial_coverage_percent":{"not_stated":4807,"source_recorded":1524},"instruments":{"not_stated":6236,"source_recorded":95},"interpretation_limit":{"not_stated":6235,"review_assessment":96},"intervals_larger_than_modal_spacing":{"not_stated":6252,"derived_from_observed_structure":79},"iso_metadata_sha256":{"not_stated":4793,"observed_metadata":1538},"iso_temporal_end":{"not_stated":4793,"source_recorded":1538},"iso_temporal_start":{"not_stated":4793,"source_recorded":1538},"issue_time_as_labelled":{"not_stated":6323,"source_recorded":8},"json_content":{"not_stated":6243,"observed_structure":88},"largest_internal_gap_seconds":{"not_stated":6254,"derived_from_observed_structure":77},"layer_identifier":{"not_stated":4973,"source_recorded":1358},"layer_inventory":{"not_stated":6329,"observed_structure":2},"licence_identifier":{"source_recorded":149,"not_stated":6047,"source_documentation":135},"licence_url":{"source_recorded":185,"not_stated":6146},"listing_expiry_timestamp":{"not_stated":6322,"source_recorded":9},"listing_publication_timestamp":{"not_stated":6322,"source_recorded":9},"listing_title_as_stated":{"not_stated":6316,"source_recorded":15},"measurement_uncertainty":{"not_stated":6329,"source_documentation":2},"metadata_updated_at":{"not_stated":2894,"source_recorded":3437},"method_summary":{"not_stated":5966,"review_assessment":365},"modal_positive_spacing_seconds":{"not_stated":6254,"derived_from_observed_structure":77},"negative_value_count":{"not_stated":6252,"derived_from_observed_structure":79},"netcdf_variables":{"not_stated":6329,"observed_structure":2},"nominal_sampling_interval":{"not_stated":6331},"non_numeric_value_count":{"not_stated":6252,"derived_from_observed_structure":79},"nonfinite_value_count":{"not_stated":6252,"derived_from_observed_structure":79},"null_value_count":{"not_stated":6252,"derived_from_observed_structure":79},"observation_count":{"not_stated":6252,"derived_from_observed_structure":79},"observation_fields":{"not_stated":6254,"derived_from_observed_structure":77},"observed_response_bytes":{"observed_http":4046,"not_stated":2285},"orbit_direction":{"not_stated":5821,"source_recorded":510},"original_document_date":{"not_stated":6330,"source_recorded":1},"original_filename":{"not_stated":6319,"source_recorded":12},"original_nepali_title":{"not_stated":6328,"source_recorded":3},"original_publisher":{"not_stated":6320,"source_recorded":11},"original_source_title":{"not_stated":5841,"source_recorded":490},"overlap_with_dhm":{"not_stated":6330,"derived_from_observed_structure":1},"package_temporal_scope":{"not_stated":6328,"source_recorded":3},"panchromatic_gsd":{"not_stated":6280,"source_recorded":51},"parent_geographic_scope":{"source_recorded":5841,"automated_interpretation_of_source_metadata":359,"provider_stated":6,"not_stated":125},"parent_licence_scope":{"not_stated":5966,"provider_stated":96,"not_fully_charted_at_family_level":244,"not_fully_stated":25},"parent_limits":{"not_stated":5966,"automated_interpretation_of_source_metadata":365},"parent_measurement_uncertainty":{"not_stated":5966,"not_fully_charted_at_family_level":295,"provider_stated":70},"parent_method":{"not_stated":5966,"automated_interpretation_of_source_metadata":365},"parent_quality_assurance":{"not_stated":5966,"not_fully_charted_at_family_level":287,"provider_stated":78},"parent_source_inputs":{"not_stated":5966,"not_fully_charted_at_family_level":287,"provider_stated":78},"parent_temporal_scope":{"not_stated":395,"source_recorded":5571,"automated_interpretation_of_source_metadata":359,"provider_stated":6},"parent_vertical_datum":{"not_stated":5966,"not_fully_charted_at_family_level":287,"provider_stated":78},"pdf_metadata":{"not_stated":6305,"source_recorded":26},"platform":{"not_stated":4363,"source_recorded":1968},"previous_body_sha256":{"not_stated":6315,"previous_structure_inspection":16},"previous_inspection_date":{"not_stated":6077,"previous_structure_inspection":254},"previous_inspection_method":{"not_stated":6081,"previous_structure_inspection":250},"previous_structure_summary":{"not_stated":6189,"previous_structure_inspection":142},"processing_level":{"not_stated":5821,"source_recorded":510},"processing_type":{"not_stated":5821,"source_recorded":510},"processor_version":{"not_stated":5821,"source_recorded":510},"product_cloud_coverage_percent":{"not_stated":4807,"source_recorded":1524},"product_created_at":{"not_stated":6186,"source_recorded":145},"product_processed_at":{"not_stated":4283,"source_recorded":510,"derived_from_metadata":1538},"product_published_at":{"not_stated":6328,"source_recorded":3},"product_spatial_coverage_percent":{"not_stated":4793,"source_recorded":1538},"provider":{"source_recorded":6331},"provider_checksum":{"not_stated":6267,"source_recorded":64},"provider_file_bytes":{"source_recorded":566,"not_stated":5765},"public_raw_observations_mirrored":{"not_stated":6252,"source_recorded":79},"publication_date":{"not_stated":6281,"source_recorded":50},"publication_date_as_stated":{"not_stated":6225,"source_recorded":106},"quality_control_status":{"not_stated":6329,"review_assessment":2},"query_status":{"not_stated":6252,"source_recorded":79},"radar_observation_parameters":{"not_stated":5821,"source_recorded":510},"record_period":{"not_stated":6330,"source_recorded":1},"redistribution":{"source_recorded":5857,"not_stated":474},"reference_epoch_identifiers":{"not_stated":6327,"derived_from_metadata":4},"relative_orbit":{"not_stated":5821,"source_recorded":510},"reported_base_flow":{"not_stated":6330,"provider_assumption":1},"reported_discharge_summary":{"not_stated":6330,"provider_reported_estimate":1},"reported_peak_discharge":{"not_stated":6330,"provider_reported_estimate":1},"reported_volume_interval_ambiguity":{"not_stated":6330,"derived_interpretation_of_source_report":1},"reported_volume_summary":{"not_stated":6330,"provider_reported_estimate":1},"reported_water_volumes":{"not_stated":6330,"provider_reported_estimate":1},"repository_commit":{"not_stated":6122,"source_recorded":209},"repository_file_path":{"not_stated":6146,"source_recorded":185},"repository_path":{"not_stated":6320,"source_recorded":11},"rights_declaration":{"not_stated":6330,"source_recorded":1},"rights_statement":{"source_recorded":5841,"review_assessment":355,"source_documentation":135},"rights_status":{"source_recorded":5857,"not_stated":474},"road_actual_end":{"not_stated":6319,"source_recorded":12},"road_alert_reference_changes":{"not_stated":6324,"derived_from_observed_structure":7},"road_chainage_as_stated":{"not_stated":6317,"source_recorded":14},"road_closure_started_on":{"not_stated":6317,"source_recorded":14},"road_district":{"not_stated":6317,"source_recorded":14},"road_division":{"not_stated":6317,"source_recorded":14},"road_embedded_highway_id":{"not_stated":6317,"cross_record_identifier_resolution":14},"road_end_chainage_as_stated":{"not_stated":6331},"road_estimated_end":{"not_stated":6317,"source_recorded":14},"road_geometry_limit":{"not_stated":6317,"review_assessment":14},"road_history_limit":{"not_stated":6317,"review_assessment":14},"road_link_code":{"not_stated":6317,"source_recorded":14},"road_location_as_stated":{"not_stated":6317,"source_recorded":14},"road_location_detail_from_dor":{"not_stated":6317,"source_recorded":14},"road_number":{"not_stated":6317,"source_recorded":14},"road_point":{"not_stated":6317,"source_recorded":14},"road_quality_flags":{"not_stated":6317,"review_assessment":14},"road_record_date_created":{"not_stated":6317,"source_recorded":14},"road_repair_duration_as_stated":{"not_stated":6319,"source_recorded":12},"road_repair_estimate":{"not_stated":6317,"source_recorded":14},"road_response_efforts":{"not_stated":6317,"source_recorded":14},"road_source_modified_on":{"not_stated":6324,"source_recorded":7},"road_source_reason":{"not_stated":6317,"source_recorded":14},"road_source_relationship":{"not_stated":6317,"cross_record_identifier_resolution":14},"road_source_remarks":{"not_stated":6317,"source_recorded":14},"road_status_as_stated":{"not_stated":6317,"source_recorded":14},"road_timestamp_comparison":{"not_stated":6317,"derived_from_observed_structure":14},"scene_cloud_cover_percent":{"not_stated":5043,"source_recorded":1288},"sensor":{"not_stated":4108,"source_recorded":2222,"source_documentation":1},"sensor_ground_sample_distance":{"not_stated":6126,"source_recorded":205},"sensor_identity_conflict":{"not_stated":6329,"conflicting":2},"sensor_type":{"not_stated":4619,"source_recorded":1712},"series_availability":{"not_stated":6250,"review_assessment":79,"derived_from_observed_structure":2},"service_capabilities":{"not_stated":6286,"source_recorded":45},"service_extent":{"not_stated":6285,"source_recorded":46},"service_fields":{"not_stated":6286,"source_recorded":45},"service_geometry_type":{"not_stated":6287,"source_recorded":44},"service_layer_id":{"not_stated":6285,"source_recorded":46},"source_access_and_rights":{"not_stated":6305,"source_recorded":26},"source_acquisition_dates":{"not_stated":6212,"source_recorded":119},"source_bbox_wgs84":{"not_stated":802,"source_recorded":1479,"derived_from_metadata":3786,"not_applicable_to_catalogued_role":264},"source_card_dates":{"not_stated":6307,"source_recorded":24},"source_copyrights":{"not_stated":6288,"source_recorded":43},"source_date_conflict":{"not_stated":6269,"source_recorded":60,"conflicting":2},"source_file_updated_at":{"not_stated":6315,"source_recorded":16},"source_file_uploaded_at":{"not_stated":6307,"source_recorded":24},"source_first_timestamp":{"not_stated":6256,"derived_from_observed_structure":75},"source_grid_crs_wkt":{"not_stated":5123,"representative_grid_evidence":1208},"source_grid_dimensions":{"not_stated":4730,"observed_structure":63,"source_recorded":1538},"source_identifier":{"derived_from_metadata":516,"source_recorded":5813,"not_stated":2},"source_identifier_acquisition":{"not_stated":4793,"derived_from_metadata":1538},"source_image_dates_as_recorded":{"not_stated":6237,"source_recorded":94},"source_last_timestamp":{"not_stated":6256,"derived_from_observed_structure":75},"source_limitations":{"not_stated":6305,"source_recorded":26},"source_listed_size_as_shown":{"not_stated":6316,"source_recorded":15},"source_listing_title":{"not_stated":6319,"source_recorded":12},"source_observation_end":{"source_recorded":2293,"not_stated":3501,"derived_from_metadata":316,"not_applicable_to_catalogued_role":144,"derived_from_observed_structure":77},"source_observation_start":{"source_recorded":5232,"not_stated":564,"derived_from_metadata":314,"not_applicable_to_catalogued_role":144,"derived_from_observed_structure":77},"source_point_reference":{"not_stated":6328,"source_recorded":3},"source_processing_statement":{"not_stated":6305,"source_recorded":26},"source_product_format":{"not_stated":6305,"source_recorded":26},"source_product_id":{"not_stated":6286,"source_recorded":45},"source_quality_statement":{"not_stated":6305,"source_recorded":26},"source_resolution_as_stated":{"not_stated":4351,"source_recorded":1980},"source_resolution_class":{"not_stated":4619,"source_recorded":1712},"source_resource_id":{"not_stated":6328,"source_recorded":3},"source_time_information":{"not_stated":6305,"source_recorded":26},"source_time_zone":{"not_stated":6244,"observed_structure":80,"source_recorded":7},"source_units":{"not_stated":6255,"source_recorded":76},"source_variable":{"not_stated":6250,"source_recorded":81},"source_verification_label":{"not_stated":6328,"source_recorded":3},"source_version":{"not_stated":6190,"source_recorded":141},"source_version_conflict":{"not_stated":6329,"conflicting":2},"spacing_histogram_seconds":{"not_stated":6252,"derived_from_observed_structure":79},"station_basin":{"not_stated":6256,"source_recorded":75},"station_description":{"not_stated":6251,"source_recorded":80},"station_district":{"not_stated":6257,"source_recorded":72,"cross_record_identifier_resolution":2},"station_elevation":{"not_stated":6323,"source_recorded":8},"station_id":{"not_stated":6253,"source_recorded":78},"station_identity_conflicts":{"not_stated":6330,"conflicting_source_metadata":1},"station_latitude":{"not_stated":6248,"source_recorded":83},"station_longitude":{"not_stated":6248,"source_recorded":83},"station_name_as_stated":{"not_stated":6248,"source_recorded":83},"station_series_id":{"not_stated":6248,"source_recorded":83},"station_stationIndex":{"not_stated":6269,"source_recorded":62},"strict_event_window":{"not_stated":6250,"source_recorded":79,"protocol_defined":2},"survey_site":{"not_stated":6299,"source_recorded":32},"survey_site_location":{"not_stated":6299,"source_recorded":32},"table_row_count":{"not_stated":6284,"observed_structure":47},"threshold_interpretation":{"not_stated":6329,"derived_from_observed_structure":2},"tile_identifier":{"not_stated":4793,"derived_from_metadata":1538},"unique_observation_ids":{"not_stated":6329,"derived_from_observed_structure":2},"unique_timestamp_count":{"not_stated":6252,"derived_from_observed_structure":79},"unit_and_datum_limit":{"not_stated":6329,"review_assessment":2},"unparseable_or_timezone_missing_timestamps":{"not_stated":6252,"derived_from_observed_structure":79},"upstream_road_identifier":{"not_stated":6317,"source_recorded":14},"value_encoding_limit":{"not_stated":6330,"source_documentation":1},"variable_units":{"not_stated":6329,"source_documentation":1,"observed_structure":1},"vector_access_conditions":{"not_stated":6329,"source_documentation":2},"vertical_datum":{"not_stated":6316,"source_documentation":15},"warning_threshold_as_currently_listed":{"not_stated":6321,"source_recorded":10},"warning_threshold_counts":{"not_stated":6329,"derived_from_observed_structure":2},"warning_timeline_interpretation":{"not_stated":6327,"source_recorded":1,"review_assessment":3},"weighting_scope":{"not_stated":6330,"observed_structure":1},"zero_value_count":{"not_stated":6254,"derived_from_observed_structure":77}},"issue_counts":{"ACCESS_UNRESOLVED":3,"ACCESS_DENIED":1,"UNAVAILABLE_OR_INVALID":30,"RESTRICTED_SOURCE_DOWNLOAD":339,"INVALID_SOURCE_URI":33,"NODA_SOURCE_ACCESS":26,"SENSOR_CONFLICT":2,"CHARTER_REFERENCE_COLLISION":7,"OPAQUE_IMAGE_IDENTITY":3,"UNEXPECTED_HTML":2,"CLOUD_LIMITED_DAMAGE_CENSUS":2,"INTERPOLATED_ELEVATIONS":2,"PACKAGE_CONTAINS_RETRACTED_LAYERS":2,"RETRACTED_PRODUCT":6,"FIGURE_REUSE_TERMS":23,"CONFLICTING_SCENE_LINK":1,"CONFLICTING_ACQUISITION_DATE":1,"CONFLICTING_VERSION_FIELDS":2,"EMPTY_ARCHIVE_MEMBER":1,"INCOMPLETE_BUNDLED_LICENCE_TEXT":1,"MIXED_EPOCH_DEM":1,"INFERRED_RADIOMETRIC_ENCODING":1,"ASSET_REUSE_SCOPE":197,"UPSTREAM_MOBILITY_TERMS":10,"EMPTY_FORECAST_COLLECTIONS":1,"GENERALIZATION_NOT_ESTABLISHED":1,"VERSION_SCOPE_MISMATCH":1,"GEOMETRY_PROVENANCE_LIMIT":4,"INCOMPLETE_SHAPEFILE_COMPONENTS":1,"TIME_SERIES_COVERAGE_GAP":51,"STATION_IDENTITY_CONFLICT":3,"SERIES_OR_IDENTITY_GAP":4,"DOCUMENT_TEXT_NOT_ESTABLISHED":5,"SOURCE_ACCESS_GAP":1,"REPORTED_VOLUME_INTERVAL_AMBIGUITY":1,"HYDROLOGY_REFERENCE_AND_QC":2,"HISTORICAL_SERIES_GAPS":2,"INSTRUMENT_LABEL_UNRESOLVED":1,"DUPLICATE_UPSTREAM_OBSERVATIONS":1,"ALERT_TIMESTAMPS_DISTINCT":3,"ALERT_LEVEL_FIELDS_DIFFER":3,"ALERT_EXPIRY_UNSTATED":1,"ROAD_HISTORY_AND_GEOMETRY":14,"ROAD_SHARED_SOURCE":14,"MIDNIGHT_START_UNCONFIRMED_PRECISION":2,"SOURCE_TIME_ZONE_UNSTATED":7,"PARTIAL_OPEN_NOT_FULL_RESTORATION":2,"CLOSED_WITH_END_DATE":2,"ESTIMATED_END_PRECEDES_START":2,"ACTUAL_END_NOT_STATED":2},"human_decisions_created":0,"manuscript_inclusions_created":0,"notice":"Fourteen DoR/BIPAD road-record assets assessed, representing seven shared-source incident records; 6,317 prior assessments retain their dates. Status contradictions, timezone gaps and unknown rights remain explicit. Human eligibility and manuscript inclusion unassigned.","assessment_batches":[{"review_id":"REV-20260907-ASSETS-001","original_scope_assets":5857,"carried_forward_without_new_inspection":5841,"as_of":"2026-09-06T23:44:53.395473+00:00"},{"review_id":"REV-20260908-ASSETS-002","assets_assessed":365,"new_assessments":349,"refreshed_assessments":16,"as_of":"2026-09-08T11:45:52Z"},{"review_id":"REV-20260908-HYDROLOGY-003","assets_assessed":106,"new_assessments":106,"refreshed_assessments":0,"as_of":"2026-09-08T12:48:00Z"},{"review_id":"REV-20260908-BIPAD-004","assets_assessed":5,"new_assessments":5,"refreshed_assessments":0,"as_of":"2026-09-08T21:31:57Z"},{"review_id":"REV-20260908-ROADS-005","assets_assessed":14,"new_assessments":14,"refreshed_assessments":0,"as_of":"2026-09-08T22:06:51Z"}]},"assets":[{"asset_id":"ast-41d4a374-12f4-4bd0-b806-9128c0d5e339","parent_id":"res-73f9541b-65fc-4055-b4a4-a177b978c017","title":"The Bhote Koshi–Trishuli flash flood of 26 August 2026, Rasuwa, Nepal: warning latency exceeded flood travel time","source_url":"https://eartharxiv.org/repository/object/14687/download/25634/","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"eartharxiv.org"},"sources":["https://eartharxiv.org/repository/view/14687/","https://eartharxiv.org/repository/object/14687/download/25634/"],"fields":{"provider":{"value":"Sunim Acharya","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"EarthArXiv preprint","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_analysis","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"EarthArXiv record and manuscript state CC BY 4.0.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"CC-BY-4.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://creativecommons.org/licenses/by/4.0/legalcode","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Langtang and Lhende Khola source area and the Bhote Koshi–Trishuli–Narayani river corridor in central Nepal.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":376669,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":376669,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"25634","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-c87a8087-8c86-44f3-b870-3931b72343b3","parent_id":"res-4a46f9c3-b6f8-48f2-a896-1d373e7cae5f","title":"The 26 August 2026 Langtang Lirung ice–rock avalanche and its transboundary cascade: a multi-source observational reconstruction in the Bhote Koshi basin","source_url":"https://eartharxiv.org/repository/object/14717/download/25606/","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"eartharxiv.org"},"sources":["https://eartharxiv.org/repository/view/14717/","https://eartharxiv.org/repository/object/14717/download/25606/"],"fields":{"provider":{"value":"Donghua Xu","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"EarthArXiv preprint","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_and_post_event_analysis_with_historical_context","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"EarthArXiv record and manuscript state CC BY 4.0.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"CC-BY-4.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://creativecommons.org/licenses/by/4.0/legalcode","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Northern flank of Langtang Lirung and Gyirong border port, then the Bhote Koshi–Trishuli–Narayani corridor across China, Nepal, and India.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-31","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":17748784,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":17748784,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"25606","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-1e4331d8-720c-41d6-a69f-099fc2817190","parent_id":"res-26a4d953-2a19-45dc-9dcb-2a38ada3998a","title":"A cascade, not a flood: testing the competing accounts of the 26 August 2026 Lhende Khola–Bhote Koshi disaster","source_url":"https://eartharxiv.org/repository/object/14745/download/25645/","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"eartharxiv.org"},"sources":["https://eartharxiv.org/repository/view/14745/","https://eartharxiv.org/repository/object/14745/download/25645/"],"fields":{"provider":{"value":"Ishfaq Gujree","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"EarthArXiv preprint","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"multi_year_baseline_and_event_analysis","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"EarthArXiv record and manuscript state CC BY 4.0.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"CC-BY-4.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://creativecommons.org/licenses/by/4.0/legalcode","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Source catchment above Lhende Khola at the China–Nepal border and the downstream Bhote Koshi–Trishuli corridor in Nepal; the manuscript’s USGS catalogue analysis spans 84–87° E and 27–29.5° N.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2019","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-09-01","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_bbox_wgs84":{"value":"[84, 27, 87, 29.5]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":931397,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":931397,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"25645","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-7eac45a6-6c9e-422f-ac69-5914e7ad164c","parent_id":"res-1ba3111e-566d-4475-bdd0-9c1f5db05d23","title":"Multi-Sensor Satellite-Based Retrospective Early-Warning Assessment of the 26 August 2026 Flood Event in the Langtang Region of Nepal","source_url":"https://eartharxiv.org/repository/object/14773/download/25691/","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"eartharxiv.org"},"sources":["https://eartharxiv.org/repository/view/14773/","https://eartharxiv.org/repository/object/14773/download/25691/"],"fields":{"provider":{"value":"Avideh Asadollahi","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"EarthArXiv preprint","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"multi_year_baseline_and_pre_event_analysis","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"EarthArXiv record and manuscript state CC BY 4.0.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"CC-BY-4.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://creativecommons.org/licenses/by/4.0/legalcode","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Langtang region and glacierized source area in Rasuwa District, central Nepal.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2020","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":350617,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":350617,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"25691","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-270da425-1f99-558b-8fcd-c010114df4bb","parent_id":"res-75fe71a5-6362-5c3a-b351-b8b9a6a8ffc8","title":"Rasuwa Flood Situation Update 1, 26 August 2026","source_url":"https://website-api.nrcs.org/media/highlights/files/Rasuwa_Flood_Situation_Update_1.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"website-api.nrcs.org"},"sources":["https://nrcs.org/highlight/9/","https://website-api.nrcs.org/media/highlights/files/Rasuwa_Flood_Situation_Update_1.pdf"],"fields":{"provider":{"value":"Nepal Red Cross Society","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Rasuwa Flood Response: Situation Updates","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_and_humanitarian_response","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific reuse licence is stated.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Rasuwa and Nuwakot, with later updates covering Dhading, Gorkha, Chitwan, Tanahun, and Nawalparasi districts in Nepal.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":713361,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":713361,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"Rasuwa_Flood_Situation_Update_1.pdf","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-d379bb2b-49e2-56ec-8641-07f02533a64d","parent_id":"res-75fe71a5-6362-5c3a-b351-b8b9a6a8ffc8","title":"Rasuwa Flood Situation Update 2, 27 August 2026","source_url":"https://website-api.nrcs.org/media/highlights/files/Rasuwa_Situation_Update_2.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"website-api.nrcs.org"},"sources":["https://nrcs.org/highlight/9/","https://website-api.nrcs.org/media/highlights/files/Rasuwa_Situation_Update_2.pdf"],"fields":{"provider":{"value":"Nepal Red Cross Society","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Rasuwa Flood Response: Situation Updates","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_and_humanitarian_response","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific reuse licence is stated.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Rasuwa and Nuwakot, with later updates covering Dhading, Gorkha, Chitwan, Tanahun, and Nawalparasi districts in Nepal.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":847840,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":847840,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"Rasuwa_Situation_Update_2.pdf","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-4fdfcf28-fc4b-5292-aff6-99a8774bf1b3","parent_id":"res-75fe71a5-6362-5c3a-b351-b8b9a6a8ffc8","title":"Nepal Red Cross Society Press Release on the Rasuwa–Bhote Koshi–Trishuli Flood Response","source_url":"https://website-api.nrcs.org/media/highlights/files/Press_release_2083-5-10.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"website-api.nrcs.org"},"sources":["https://nrcs.org/highlight/9/","https://website-api.nrcs.org/media/highlights/files/Press_release_2083-5-10.pdf"],"fields":{"provider":{"value":"Nepal Red Cross Society","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Rasuwa Flood Response: Situation Updates","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_and_humanitarian_response","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific reuse licence is stated.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Rasuwa and Nuwakot, with later updates covering Dhading, Gorkha, Chitwan, Tanahun, and Nawalparasi districts in Nepal.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":29961,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":29961,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"Press_release_2083-5-10.pdf","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-57fe96a9-32d2-5d66-9507-3fc4177a5e0e","parent_id":"res-75fe71a5-6362-5c3a-b351-b8b9a6a8ffc8","title":"Rasuwa Flood Situation Update 3, 28 August 2026","source_url":"https://website-api.nrcs.org/media/highlights/files/Rasuwa_Situation_Update_3.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"website-api.nrcs.org"},"sources":["https://nrcs.org/highlight/9/","https://website-api.nrcs.org/media/highlights/files/Rasuwa_Situation_Update_3.pdf"],"fields":{"provider":{"value":"Nepal Red Cross Society","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Rasuwa Flood Response: Situation Updates","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_and_humanitarian_response","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific reuse licence is stated.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Rasuwa and Nuwakot, with later updates covering Dhading, Gorkha, Chitwan, Tanahun, and Nawalparasi districts in Nepal.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":823908,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":823908,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"Rasuwa_Situation_Update_3.pdf","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-e4b6ac36-b3f4-50b4-a496-a2e06eaff72f","parent_id":"res-75fe71a5-6362-5c3a-b351-b8b9a6a8ffc8","title":"Rasuwa Flood Situation Update 4, 30 August 2026","source_url":"https://website-api.nrcs.org/media/highlights/files/Rasuwa_Situation_Update_4.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"website-api.nrcs.org"},"sources":["https://nrcs.org/highlight/9/","https://website-api.nrcs.org/media/highlights/files/Rasuwa_Situation_Update_4.pdf"],"fields":{"provider":{"value":"Nepal Red Cross Society","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Rasuwa Flood Response: Situation Updates","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_and_humanitarian_response","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific reuse licence is stated.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Rasuwa and Nuwakot, with later updates covering Dhading, Gorkha, Chitwan, Tanahun, and Nawalparasi districts in Nepal.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-30","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":1049721,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1049721,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"Rasuwa_Situation_Update_4.pdf","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-c7f0b57b-c0cd-572b-b8e2-b3b530eaed36","parent_id":"res-75fe71a5-6362-5c3a-b351-b8b9a6a8ffc8","title":"Rasuwa Flood Situation Report 5, 1 September 2026","source_url":"https://website-api.nrcs.org/media/highlights/files/Rasuwa_Situation_Update_5.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"website-api.nrcs.org"},"sources":["https://nrcs.org/highlight/9/","https://website-api.nrcs.org/media/highlights/files/Rasuwa_Situation_Update_5.pdf"],"fields":{"provider":{"value":"Nepal Red Cross Society","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Rasuwa Flood Response: Situation Updates","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_and_humanitarian_response","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific reuse licence is stated.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Rasuwa and Nuwakot, with later updates covering Dhading, Gorkha, Chitwan, Tanahun, and Nawalparasi districts in Nepal.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-09-01","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":1278365,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1278365,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"Rasuwa_Situation_Update_5.pdf","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-3133fe46-4590-578a-a841-8642121c2f19","parent_id":"res-e608a3dd-c9fc-585a-b7f3-a27d022d2f3b","title":"2026 Bhote Koshi Debris Flow and Flash Flood (Nepal)","source_url":"https://www.adrc.asia/publications/disaster_report/pdf/2026/ADRC_FL_NPL_Rasuwa_20260826_EN.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"access_not_verified","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"not_verified","route":"unverified","checked_at":"2026-09-06T23:23:24Z","method":"HEAD","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://www.adrc.asia/view_disaster_en.php?Key=2852&Lang=en","https://www.adrc.asia/publications/disaster_report/pdf/2026/ADRC_FL_NPL_Rasuwa_20260826_EN.pdf"],"fields":{"provider":{"value":"Asian Disaster Reduction Center (ADRC)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2026 Bhote Koshi Debris Flow and Flash Flood (Nepal)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_and_response_synthesis","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific reuse licence is stated.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Source area around Deding and the Bhote Koshi–Trishuli corridor, principally Rasuwa, Nuwakot, Dhading, and Chitwan districts, Nepal.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-25","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-09-01","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":2336846,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"access_result":{"value":"not_verified","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"ADRC_FL_NPL_Rasuwa_20260826_EN.pdf","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[{"code":"ACCESS_UNRESOLVED","action":"Recheck the endpoint when transport or server constraints permit; failure here is not evidence that the source does not exist."}],"same_url_asset_ids":[]},{"asset_id":"ast-7e449cfa-78b0-501b-8e0b-9b2870380a68","parent_id":"res-06ebfae6-7328-5257-a1ce-6fcc829b3dd6","title":"Nepal Humanitarian Situation Report No. 1 (Rasuwa Flood), 31 August 2026","source_url":"https://www.unicef.org/media/183906/file/Nepal-Humanitarian-Situation-Report-No.1%28Rasuwa-Flood%29%2C31-August-2026.pdf.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"unverified","checked_at":"2026-09-06T23:23:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"www.unicef.org"},"sources":["https://www.unicef.org/documents/nepal-humanitarian-situation-report-no1-rasuwa-flood-31-august-2026","https://www.unicef.org/media/183906/file/Nepal-Humanitarian-Situation-Report-No.1%28Rasuwa-Flood%29%2C31-August-2026.pdf.pdf"],"fields":{"provider":{"value":"United Nations Children's Fund (UNICEF) Nepal","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Humanitarian Situation Report No. 1 (Rasuwa Flood), 31 August 2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_and_humanitarian_response","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific reuse licence is stated.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Rasuwa, Nuwakot, Dhading, Gorkha, and Tanahun districts, Nepal, with response information from affected communities and national coordination mechanisms.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-31","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":410624,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"access_denied","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"Nepal-Humanitarian-Situation-Report-No.1(Rasuwa-Flood),31-August-2026.pdf.pdf","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[{"code":"ACCESS_DENIED","action":"Establish an allowed access route; HTTP 403 alone does not establish permanent absence."}],"same_url_asset_ids":[]},{"asset_id":"ast-25566011-3baf-56d6-a119-bfd7a2834c02","parent_id":"res-0f63c611-ed0f-52b1-bf8b-9a308ebefaaf","title":"Nepal Flood Response Situation Report No. 1, 27 August 2026","source_url":"https://reliefweb.int/attachments/2f940e20-61c4-5453-a407-5d0dd827e3a0/iom-nepal-flood-response-sitrep-1.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"reliefweb.int"},"sources":["https://reliefweb.int/report/nepal/nepal-flood-response-situation-report-1-27-august-2026","https://asiapacific.iom.int/sites/g/files/tmzbdl671/files/documents/2026-08/iom-nepal-flood-response-sitrep-1.pdf","https://reliefweb.int/attachments/2f940e20-61c4-5453-a407-5d0dd827e3a0/iom-nepal-flood-response-sitrep-1.pdf"],"fields":{"provider":{"value":"International Organization for Migration (IOM) Nepal","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood Response Situation Report No. 1, 27 August 2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_and_humanitarian_response","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific reuse licence is stated.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Rasuwa, Nuwakot, and Dhading districts and the Rasuwagadhi–Bhote Koshi–Trishuli corridor in central Nepal.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":6121304,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6121304,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"iom-nepal-flood-response-sitrep-1.pdf","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-fcc6e8c5-7888-5f6b-865d-a9f313b67aa7","parent_id":"res-357059c7-8561-5b82-a942-145b2f2169f1","title":"Nepal Flash Flood 2026, Situation Report No. 3","source_url":"https://plan-international.org/uploads/sites/79/2026/09/SitRep-3.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"plan-international.org"},"sources":["https://plan-international.org/nepal/publications/nepal-flash-flood-2026-situation-reports/","https://plan-international.org/uploads/sites/79/2026/09/SitRep-3.pdf"],"fields":{"provider":{"value":"Plan International Nepal","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flash Flood 2026: Situation Reports and Response","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_and_humanitarian_response","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific reuse licence is stated.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Rasuwa, Nuwakot, and Dhading districts, Nepal, with response activities concentrated in Rasuwa and Nuwakot.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-31","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":1064405,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1064405,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"SitRep-3.pdf","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-d86b1b79-4e81-5d0a-9c0e-b1d3ee8cb0d2","parent_id":"res-fc03945c-96d8-5ade-800a-e741bb930b40","title":"Situation Report No. 1: World Vision International Nepal — Nepal Flash Floods Response 2026","source_url":"https://www.wvi.org/sites/default/files/2026-09/WVI%20Nepal%20Nepal%20Flash%20Floods%20Response%20Situation%20Report%201_03%20Sept%202026_1.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"www.wvi.org"},"sources":["https://www.wvi.org/publications/report/nepal/situation-report-1-world-vision-international-nepal-nepal-flash-floods","https://www.wvi.org/sites/default/files/2026-09/WVI%20Nepal%20Nepal%20Flash%20Floods%20Response%20Situation%20Report%201_03%20Sept%202026_1.pdf"],"fields":{"provider":{"value":"World Vision International Nepal","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Situation Report No. 1: World Vision International Nepal — Nepal Flash Floods Response 2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_and_humanitarian_response","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific reuse licence is stated.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Rasuwa, Nuwakot, Dhading, and surrounding affected districts in Nepal.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-09-02","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":545206,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":545206,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"WVI Nepal Nepal Flash Floods Response Situation Report 1_03 Sept 2026_1.pdf","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-3c18032b-9900-554a-a129-56198b55cb4f","parent_id":"res-6df41a16-d3d6-509b-98d5-72cdafbd1349","title":"Rapid Hazard Assessment Report (RHA Report No. NP3)","source_url":"https://hirisk.org/wp-content/uploads/2026/08/RHA_NP3_RasuwaFlood.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"hirisk.org"},"sources":["https://hirisk.org/risk-assessments/","https://hirisk.org/wp-content/uploads/2026/08/RHA_NP3_RasuwaFlood.pdf"],"fields":{"provider":{"value":"Q. Liu; A. Khatri; A. Lord; M. Ghouli; N. Thapa; J. Steiner; W. W. Immerzeel; S. Allen","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Rapid Hazard Assessment Report (RHA Report No. NP3)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"rapid_event_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific reuse licence is stated.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Lirung massif and Lhende catchment at the Nepal–China border, with the downstream Bhote Koshi–Trishuli corridor to Ghalchhi and beyond.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-25","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":1160837,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1160837,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"RHA_NP3_RasuwaFlood.pdf","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-b7924950-f668-5908-8f31-457f0e8db700","parent_id":"res-aff0feff-9088-513d-8718-75502c0dce09","title":"Rapid Analysis Report: Scientific Anatomy of the 26 August 2026 Bhotekoshi Flash Flood","source_url":"https://www.irdrinternational.org/upload/20260828/Rapid%20Situation%20Report_%20The%2026%20August%202026%20Bhotekoshi%20Flash%20Flood%20in%20Nepal%20-%2028%20August.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"www.irdrinternational.org"},"sources":["https://www.irdrinternational.org/knowledge_pool/publications/142","https://www.irdrinternational.org/upload/20260828/Rapid%20Situation%20Report_%20The%2026%20August%202026%20Bhotekoshi%20Flash%20Flood%20in%20Nepal%20-%2028%20August.pdf"],"fields":{"provider":{"value":"Basanta Raj Adhikari; Deepak Marahatta; Rita Thakuri; Sasmita Poudel; Suman Chapagain; Suraj Gautam","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Rapid Analysis Report: Scientific Anatomy of the 26 August 2026 Bhotekoshi Flash Flood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_analysis","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"IRDR states all rights reserved; no open licence is stated.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Suspected source area around Deding and Langtang and the Bhotekoshi–Trishuli corridor through Rasuwa, Nuwakot, Dhading, and Chitwan districts, Nepal.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-25","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":755184,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":755184,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"Rapid Situation Report_ The 26 August 2026 Bhotekoshi Flash Flood in Nepal - 28 August.pdf","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-35d12469-f44f-5475-95af-767805284a0c","parent_id":"res-19cf4ab4-8831-5c29-bac0-439d4ba0126a","title":"Satellite Data for Flash Flood/Debris Flow in China and Nepal on 26 August 2026","source_url":"https://www.irdrinternational.org/upload/20260828/IRDR%20DATA%20BRIEF_Satellite%20Data%20for%20Flash%20Flood%20Debris%20Flow%20in%20China%20and%20Nepal%20on%2026%20August%202026.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"www.irdrinternational.org"},"sources":["https://www.irdrinternational.org/knowledge_pool/publications/143","https://www.irdrinternational.org/upload/20260828/IRDR%20DATA%20BRIEF_Satellite%20Data%20for%20Flash%20Flood%20Debris%20Flow%20in%20China%20and%20Nepal%20on%2026%20August%202026.pdf"],"fields":{"provider":{"value":"Fang Lian; Integrated Research on Disaster Risk (IRDR)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Satellite Data for Flash Flood/Debris Flow in China and Nepal on 26 August 2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_data_inventory","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"IRDR states all rights reserved; no open licence is stated.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"China–Nepal border region, including the Gyirong source and border area and the downstream event corridor represented by the two emergency data services.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":395083,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":395083,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"IRDR DATA BRIEF_Satellite Data for Flash Flood Debris Flow in China and Nepal on 26 August 2026.pdf","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-54ef3b5f-a040-52d8-b1e8-e5c64885fd40","parent_id":"res-fa0050d2-2769-5f04-bede-cf9704696f1d","title":"Rapid Disaster Impact Report: Satellite Remote Sensing Reveals Severe Mudslide Impacts along the China–Nepal Border","source_url":"https://www.irdrinternational.org/upload/20260829/Rapid%20Disaster%20Impact%20Report_analysis%20based%20on%20satellite%20data.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"www.irdrinternational.org"},"sources":["https://www.irdrinternational.org/knowledge_pool/publications/144","https://www.irdrinternational.org/upload/20260829/Rapid%20Disaster%20Impact%20Report_analysis%20based%20on%20satellite%20data.pdf"],"fields":{"provider":{"value":"International Research Center of Big Data for Sustainable Development Goals (CBAS); IRDR National Committee of China","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Rapid Disaster Impact Report: Satellite Remote Sensing Reveals Severe Mudslide Impacts along the China–Nepal Border","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_and_event_remote_sensing","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"IRDR states all rights reserved; no open licence is stated.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Donglin Zangbo and Gyirong Zangbo basins around Gyirong Port and a 97.2 km downstream river reach across the China–Nepal border corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-12","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":608593,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":608593,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"Rapid Disaster Impact Report_analysis based on satellite data.pdf","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-c870de6e-b722-54fa-b39b-2ed68a118fc1","parent_id":"res-7edaef5d-f3a2-5dba-b196-d5cfb2ae0750","title":"IRDR Special Report: Risk Assessment of Debris Flows along the China–Nepal Transportation Corridor","source_url":"https://www.irdrinternational.org/upload/20260830/IRDR%20Special%20Report%20-%20Risk%20assessment%20of%20Debris%20Flows%20along%20the%20China-Nepal%20Transportation%20Corridor.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"www.irdrinternational.org"},"sources":["https://www.irdrinternational.org/knowledge_pool/publications/145","https://www.irdrinternational.org/upload/20260830/IRDR%20Special%20Report%20-%20Risk%20assessment%20of%20Debris%20Flows%20along%20the%20China-Nepal%20Transportation%20Corridor.pdf"],"fields":{"provider":{"value":"Qiang Zou; Peng Cui; Bin Zhou; Yu Lei; Siyu Chen","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"IRDR Special Report: Risk Assessment of Debris Flows along the China–Nepal Transportation Corridor","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"baseline_risk_context","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"IRDR states all rights reserved; no open licence is stated.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"China–Nepal transportation corridor, including the Lhasa–Zhangmu and Lhasa–Gyirong sections and debris-flow catchments in the Tibet Autonomous Region of China.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-30","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":1285957,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1285957,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"IRDR Special Report - Risk assessment of Debris Flows along the China-Nepal Transportation Corridor.pdf","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-b4418bbb-a770-538f-8c07-ea46b2445c05","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Pre-event 0.5 m digital orthophoto","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/a0f18f85-23ad-45fc-81f8-d3613e80f2f6","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event_reference_date_not_stated","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.geovis.com.cn/products/detail/17","https://sso.geovisearth.com/Mobile/geovisdataagreement","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/a0f18f85-23ad-45fc-81f8-d3613e80f2f6"],"fields":{"provider":{"value":"GEOVIS Earth Big Data Center | GEOVIS Earth DataDaily","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"digital orthophoto","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence or redistribution terms are stated.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_resolution_as_stated":{"value":"0.5m","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":2769677417,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".5m╩²╫╓╒²╔σ╙░╧±═╝ _before\": 1, \".tif\": 1}, \"member_count_from_eocd\": 2, \"member_count_parsed\": 2, \"total_compressed_bytes\": 2769676363, \"total_uncompressed_bytes\": 2769645404}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:35Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2769677417,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"a0f18f85-23ad-45fc-81f8-d3613e80f2f6","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-00a9088a-f8f5-555f-8568-07613e52fb40","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Historical earthquake epicentres (magnitude 3 and above)","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/07eed9da-c478-409d-9bb8-4730c5b19ee8","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://data.earthquake.cn/","https://data.earthquake.cn/fwlc/info/2024/334672344.html","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/07eed9da-c478-409d-9bb8-4730c5b19ee8"],"fields":{"provider":{"value":"National Earthquake Science Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"historical-earthquake inventory","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated_in_title","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No licence is stated for this NCDC-hosted extract.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"1974-09-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2022-12-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[85.18, 28.36, 85.8, 29.14]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":3717,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b030414000000080048841a5d28cc\", \"format_structure\": {\"extensions\": {\".dbf\": 1, \".prj\": 1, \".sbn\": 1, \".sbx\": 1, \".shp\": 1, \".shx\": 1, \".xml\": 1}, \"member_count\": 7, \"shapefile\": {\"bbox\": [85.18, 28.36, 85.8, 29.14], \"dbf_member\": \"╬≈▓╪╚╒┐ª╘≥╩╨╝¬┬í╧╪─α╩»┴≈╘╓║ªú¿20260826ú⌐3╝╢╥╘╔╧└·╩╖╡╪╒≡╡π/╝¬┬í└·╩╖╡╪╒≡.dbf\", \"feature_count\": 8, \"fields\": [{\"decimals\": 11, \"length\": 19, \"name\": \"ÐòºÅ\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"·¢ÕðÈÕÆÚ\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"Äê\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"ÔÂ\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"ÈÕ\", \"type\": \"F\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"Ãë\", \"type\": \"C\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"ÕðÖÐγ¶È\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"ÕðÖо­¶È\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"Õð¼¶\", \"type\": \"F\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"ÕðÔ´Éî¶È\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"ºê¹ÛÕðÖÐ\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"¼«ÕðÇøÁÒ¶È\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 126, \"name\": \"³ÉÔÖÇé¿ö\", \"type\": \"C\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"ËÀÍö\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"ʧ×Ù\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"ÊÜÉË\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"ÖØÉË\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"ÇáÉË\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"¾­¼ÃËðʧ\", \"type\": \"F\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"·¿ÎÝËð»Ù\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 109, \"name\": \"ÓàÕð\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"ÀúÊ·²Î¿¼µØ\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"ÏÖ½ñ²Î¿¼µØ\", \"type\": \"C\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"flag\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"h\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"m\", \"type\": \"F\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"Ð޸ı¸×¢\", \"type\": \"C\"}], \"projection_wkt\": \"GEOGCS[\\\"GCS_WGS_1984\\\",DATUM[\\\"D_WGS_1984\\\",SPHEROID[\\\"WGS_1984\\\",6378137.0,298.257223563]],PRIMEM[\\\"Greenwich\\\",0.0],UNIT[\\\"Degree\\\",0.0174532925199433]]\", \"shape_type\": 1, \"shapefile_member\": \"╬≈▓╪╚╒┐ª╘≥╩╨╝¬┬í╧╪─α╩»┴≈╘╓║ªú¿20260826ú⌐3╝╢╥╘╔╧└·╩╖╡╪╒≡╡π/╝¬┬í└·╩╖╡╪╒≡.shp\", \"shp_file_length_bytes\": 324}, \"total_compressed_bytes\": 2119, \"total_uncompressed_bytes\": 15417}, \"response_bytes\": 3717, \"sha256\": \"5d1853674274d37060b2fb61b2f0279edccaf130489a2eeecab04d2b66ee1209\"}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:35Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3717,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"07eed9da-c478-409d-9bb8-4730c5b19ee8","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-72a52993-a1ad-5670-8528-357c8114e1d8","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"AVHRR snow-cover phenology, 1980–2020","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/7e4e20d6-c603-4e83-a5ea-c212b68f7e86","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.ncdc.ac.cn/portal/metadata/392be836-6b3b-43d8-a586-7a5474a743bd","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/7e4e20d6-c603-4e83-a5ea-c212b68f7e86"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"AVHRR-derived snow product","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"historical_or_contemporary_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The canonical dataset is CC BY 4.0; applicability to this event derivative has not been verified.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"1980-01-01","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2020-12-31","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"0.049993657° × 0.049976176°","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.45096599, 28.22570283, 86.200744, 29.3251787]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":177392,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b030414000000000044911a5d0000\", \"format_structure\": {\"embedded_member_inspected\": \"西藏日喀则市吉隆县泥石流灾害（20260826）-AVHRR积雪物候数据（1980-2020年）/1980-2020年中国积雪初日数据集/NIEER_AVHRR_SCS_500m_1980-1981.tif\", \"embedded_structure\": {\"band_count\": 1, \"bbox\": [84.45096598555278, 28.225702829646085, 86.20074399690142, 29.32517869900535], \"crs\": \"EPSG:4326\", \"data_types\": [\"int16\"], \"driver\": \"GTiff\", \"height\": 22, \"nodata\": -1.0, \"overviews\": [], \"resolution\": [0.049993657467103755, 0.04997617587996656], \"width\": 35}, \"extensions\": {\".docx\": 1, \".tif\": 120, \"[no extension]\": 4}, \"member_count\": 125, \"total_compressed_bytes\": 84090, \"total_uncompressed_bytes\": 245647}, \"response_bytes\": 177392, \"sha256\": \"a3b0043c1ba35e25ca9b746822dbcd83977fcacfbe33389c1a969d6a66c4f88e\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:35Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":177392,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"7e4e20d6-c603-4e83-a5ea-c212b68f7e86","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-7e4ef33a-17cb-5f63-8c3a-dbb74cabe82f","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Post-event BC2 (Chaohu-1) imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/a792b9f1-c632-4d10-bc54-1340b28052d7","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://cn.spacety.com/news/detail/39","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/a792b9f1-c632-4d10-bc54-1340b28052d7"],"fields":{"provider":{"value":"Spacety","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Chaohu-1 (BC2 as labelled)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"post_event","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific public licence or redistribution permission was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":2346748054,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".zip\": 6, \"[no extension]\": 1}, \"member_count_from_eocd\": 7, \"member_count_parsed\": 7, \"total_compressed_bytes\": 2346743734, \"total_uncompressed_bytes\": 2346743734}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:35Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2346748054,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"a792b9f1-c632-4d10-bc54-1340b28052d7","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-c7c36c92-28c5-5e37-b94e-e2e2ee2d2947","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Post-event BC5 (Shenqi-02) imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/b741a6fc-98b0-4cea-8389-bfd2b240bbb7","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.geovis.com.cn/products/detail/17","https://sso.geovisearth.com/Mobile/geovisdataagreement","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/b741a6fc-98b0-4cea-8389-bfd2b240bbb7"],"fields":{"provider":{"value":"GEOVIS Earth Big Data Center | GEOVIS Earth DataDaily","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Shenqi-02 (BC5 as labelled)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"post_event","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence or redistribution terms are stated.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-29","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-29","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":3161321949,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".zip\": 6, \"[no extension]\": 1}, \"member_count_from_eocd\": 7, \"member_count_parsed\": 7, \"total_compressed_bytes\": 3161319031, \"total_uncompressed_bytes\": 3159852950}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:35Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3161321949,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"b741a6fc-98b0-4cea-8389-bfd2b240bbb7","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-441e2536-0423-5ce1-8973-66a67fa9ab14","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Pre-event CBERS-04A MUX imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/efd5b96f-87fb-4d03-ab86-1796f2fc186d","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/efd5b96f-87fb-4d03-ab86-1796f2fc186d"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-04A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence is stated on the event page.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-02-03","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-03-01","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":141823765,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 2, \"[no extension]\": 1}, \"member_count_from_eocd\": 3, \"member_count_parsed\": 3, \"total_compressed_bytes\": 141822165, \"total_uncompressed_bytes\": 141861984}","state":"previous_structure_inspection","source":1,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:35Z","state":"previous_structure_inspection","source":1,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":1,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":141823765,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"efd5b96f-87fb-4d03-ab86-1796f2fc186d","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-4a53f42f-e7eb-50f3-8651-cd38981153f3","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Post-event CBERS-04A WPM imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/fd130b83-6f8f-4154-b580-a8d06b5a3543","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/fd130b83-6f8f-4154-b580-a8d06b5a3543"],"fields":{"provider":{"value":"National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-04A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"post_event","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-29","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-29","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":4202114748,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 2, \"[no extension]\": 1}, \"member_count_from_eocd\": 3, \"member_count_parsed\": 3, \"total_compressed_bytes\": 4202113044, \"total_uncompressed_bytes\": 4202113044}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:35Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4202114748,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"fd130b83-6f8f-4154-b580-a8d06b5a3543","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-e6c51e11-a48b-5664-b4e6-0b056fcb9d42","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Pre-event CBERS-04 MUX imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/11c55a08-4213-47a0-928d-ffd0c1b1093a","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/11c55a08-4213-47a0-928d-ffd0c1b1093a"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-04","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence is stated on the event page.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-01-05","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-03-30","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":432609716,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 5, \"[no extension]\": 1}, \"member_count_from_eocd\": 6, \"member_count_parsed\": 6, \"total_compressed_bytes\": 432606518, \"total_uncompressed_bytes\": 433199403}","state":"previous_structure_inspection","source":1,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:35Z","state":"previous_structure_inspection","source":1,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":1,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":432609716,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"11c55a08-4213-47a0-928d-ffd0c1b1093a","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-d17e84c2-10b1-517e-bd8e-05a629d56e22","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"12.5 m digital elevation model","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/68be3002-a5ca-49e8-a94a-7c58c58f1d66","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/68be3002-a5ca-49e8-a94a-7c58c58f1d66"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"digital elevation model","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated_in_title","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence is stated on the event page.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_resolution_as_stated":{"value":"12.5m","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":73685223,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".dbf\": 1, \".tfw\": 1, \".tif\": 1, \".xml\": 2}, \"member_count_from_eocd\": 5, \"member_count_parsed\": 5, \"total_compressed_bytes\": 73684471, \"total_uncompressed_bytes\": 77791561}","state":"previous_structure_inspection","source":1,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:35Z","state":"previous_structure_inspection","source":1,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":1,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":73685223,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"68be3002-a5ca-49e8-a94a-7c58c58f1d66","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-849bcdf0-1be0-5fc5-8c04-e5156b3541fb","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"30 m digital elevation model","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/d051e77f-7486-4f3b-8ae6-e38914892955","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/d051e77f-7486-4f3b-8ae6-e38914892955"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"digital elevation model","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated_in_title","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence is stated on the event page.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_resolution_as_stated":{"value":"30m","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":14618742,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".cpg\": 1, \".dbf\": 1, \".tfw\": 1, \".tif\": 1, \".xml\": 2}, \"member_count_from_eocd\": 6, \"member_count_parsed\": 6, \"total_compressed_bytes\": 14617476, \"total_uncompressed_bytes\": 15376635}","state":"previous_structure_inspection","source":1,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:35Z","state":"previous_structure_inspection","source":1,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":1,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":14618742,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"d051e77f-7486-4f3b-8ae6-e38914892955","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-d419a346-8829-52aa-ae7b-277ea9b5fd6d","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"8 m digital elevation model","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/fbc60aa0-a979-4b40-a1cb-589d46388672","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/fbc60aa0-a979-4b40-a1cb-589d46388672"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"digital elevation model","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated_in_title","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence is stated on the event page.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_resolution_as_stated":{"value":"8m","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":59780017,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".tif\": 1}, \"member_count_from_eocd\": 1, \"member_count_parsed\": 1, \"total_compressed_bytes\": 59779733, \"total_uncompressed_bytes\": 94900861}","state":"previous_structure_inspection","source":1,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:35Z","state":"previous_structure_inspection","source":1,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":1,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":59780017,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"fbc60aa0-a979-4b40-a1cb-589d46388672","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-d0d7a557-06df-52db-a816-1359d3e4e1d1","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"90 m digital elevation model","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/fb29e252-aa55-4c47-934a-cfd765e7da24","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/fb29e252-aa55-4c47-934a-cfd765e7da24"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"digital elevation model","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated_in_title","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence is stated on the event page.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_resolution_as_stated":{"value":"0.00083333333° × 0.00083333333°","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.45552451, 28.25549414, 86.15635785, 29.32049414]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":1672429,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b030414000000080020851a5d48cd\", \"format_structure\": {\"extensions\": {\".dbf\": 1, \".img\": 1, \".xml\": 2}, \"member_count\": 4, \"total_compressed_bytes\": 1671831, \"total_uncompressed_bytes\": 2695020}, \"response_bytes\": 1672429, \"sha256\": \"6911044cca4843b14d831f7b76b671e20f7a0e67b5fbe558b5db15b8980029b6\"}","state":"previous_structure_inspection","source":1,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:35Z","state":"previous_structure_inspection","source":1,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":1,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1672429,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"fb29e252-aa55-4c47-934a-cfd765e7da24","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-a010646a-7dc8-5bf6-8381-9c7289e847dd","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Post-event Gaofen-1B PMS imagery, 1 September 2026","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/e288c6b3-1d63-461c-aaa5-3ac413a76580","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/e288c6b3-1d63-461c-aaa5-3ac413a76580"],"fields":{"provider":{"value":"National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Gaofen-1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"post_event","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-09-01","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-09-01","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":4083660816,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 2, \"[no extension]\": 1}, \"member_count_from_eocd\": 3, \"member_count_parsed\": 3, \"total_compressed_bytes\": 4083659026, \"total_uncompressed_bytes\": 4083659026}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:35Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4083660816,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"e288c6b3-1d63-461c-aaa5-3ac413a76580","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-16af2ea7-fed6-5e56-b43e-8a2d7e67b22b","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Post-event Gaofen-1C imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/16e9a4c4-ddfe-41fa-9e53-408adbba84a3","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/16e9a4c4-ddfe-41fa-9e53-408adbba84a3"],"fields":{"provider":{"value":"National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Gaofen-1C","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"post_event","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-29","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-29","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":5992020146,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 3, \"[no extension]\": 1}, \"member_count_from_eocd\": 4, \"member_count_parsed\": 4, \"total_compressed_bytes\": 5992017984, \"total_uncompressed_bytes\": 5992017984}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:35Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5992020146,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"16e9a4c4-ddfe-41fa-9e53-408adbba84a3","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-bc6d3327-a28f-546c-b445-6382cdb68bb9","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Pre-event Gaofen-1 PMS imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/b379f381-4d78-47c2-83d7-ca2365185b38","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.geovis.com.cn/products/detail/17","https://sso.geovisearth.com/Mobile/geovisdataagreement","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/b379f381-4d78-47c2-83d7-ca2365185b38"],"fields":{"provider":{"value":"National Satellite Ocean Application Service | GEOVIS Earth Big Data Center | GEOVIS Earth DataDaily","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Gaofen-1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence or redistribution terms are stated.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-04-11","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-12","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":742598332,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 2}, \"member_count_from_eocd\": 2, \"member_count_parsed\": 2, \"total_compressed_bytes\": 742597734, \"total_uncompressed_bytes\": 743116729}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:37Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":742598332,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"b379f381-4d78-47c2-83d7-ca2365185b38","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-3935ab9e-b990-512d-b49a-fbdd52f05d3c","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Pre-event Gaofen-2 PMS imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/4f8451b9-817b-4324-8af3-b9e35df39b93","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/4f8451b9-817b-4324-8af3-b9e35df39b93"],"fields":{"provider":{"value":"National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Gaofen-2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2024-07-15","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2024-07-15","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":1077894487,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 1}, \"member_count_from_eocd\": 1, \"member_count_parsed\": 1, \"total_compressed_bytes\": 1077894177, \"total_uncompressed_bytes\": 1077832543}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:38Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1077894487,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"4f8451b9-817b-4324-8af3-b9e35df39b93","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-2e6860f0-c172-5bc4-a2f6-85b43debf05d","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Pre-event Gaofen-3 5 m SAR imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/2d3c912c-ece5-412d-99f7-9985f2fc0d46","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.geovis.com.cn/products/detail/17","https://sso.geovisearth.com/Mobile/geovisdataagreement","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/2d3c912c-ece5-412d-99f7-9985f2fc0d46"],"fields":{"provider":{"value":"GEOVIS Earth Big Data Center | GEOVIS Earth DataDaily","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Gaofen-3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence or redistribution terms are stated.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-07-05","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"5m","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":2365001067,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 2, \"[no extension]\": 1}, \"member_count_from_eocd\": 3, \"member_count_parsed\": 3, \"total_compressed_bytes\": 2364999319, \"total_uncompressed_bytes\": 2364999319}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:38Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2365001067,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"2d3c912c-ece5-412d-99f7-9985f2fc0d46","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-e85c22fb-9a18-5e88-a7da-31b03c4d6b3c","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Pre-event Gaofen-3B imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/6ccb0c89-3088-49b9-8e47-10b2d692c2db","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/6ccb0c89-3088-49b9-8e47-10b2d692c2db"],"fields":{"provider":{"value":"National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Gaofen-3B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2025-09-19","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2025-09-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":524090029,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 1}, \"member_count_from_eocd\": 1, \"member_count_parsed\": 1, \"total_compressed_bytes\": 524089695, \"total_uncompressed_bytes\": 524776212}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:38Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":524090029,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"6ccb0c89-3088-49b9-8e47-10b2d692c2db","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-560b4c25-5e22-5fb3-b476-a79628a951f1","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Post-event Gaofen-3B KSC imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/18df3eb0-b953-42ab-826d-5bd521338679","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:25:29Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/18df3eb0-b953-42ab-826d-5bd521338679"],"fields":{"provider":{"value":"National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Gaofen-3B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"post_event","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"provider_file_bytes":{"value":20417450661,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:38Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_only","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/xml","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"18df3eb0-b953-42ab-826d-5bd521338679","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"ast-23f51d0c-2cd1-5ee3-ac7d-5910a4b89334","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Post-event Gaofen-3B LJ1 imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/d53ef7fb-c7b4-4ca1-8107-cda108e2d319","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/d53ef7fb-c7b4-4ca1-8107-cda108e2d319"],"fields":{"provider":{"value":"National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Gaofen-3B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"post_event","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-31","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-31","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":8808822992,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 9, \"[no extension]\": 1}, \"member_count_from_eocd\": 10, \"member_count_parsed\": 10, \"total_compressed_bytes\": 8808816642, \"total_uncompressed_bytes\": 8808816642}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:38Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8808822992,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"d53ef7fb-c7b4-4ca1-8107-cda108e2d319","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-757d540c-162c-512b-abed-3227d0433ffd","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Pre-event Gaofen-3C imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/e5fb19cc-abf3-4be0-b0f8-9510cc2e9a3a","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/e5fb19cc-abf3-4be0-b0f8-9510cc2e9a3a"],"fields":{"provider":{"value":"National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Gaofen-3C","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2025-07-14","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2025-07-14","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":671248223,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 1}, \"member_count_from_eocd\": 1, \"member_count_parsed\": 1, \"total_compressed_bytes\": 671247889, \"total_uncompressed_bytes\": 672818514}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:38Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":671248223,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"e5fb19cc-abf3-4be0-b0f8-9510cc2e9a3a","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-7d8482e9-2da3-5e37-9a97-732865770def","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Post-event Gaofen-3C KSC imagery, 1 September 2026","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/f9ddb480-3057-4f82-8edd-877203d240e1","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/f9ddb480-3057-4f82-8edd-877203d240e1"],"fields":{"provider":{"value":"National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Gaofen-3C","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"post_event","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-09-01","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-09-01","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":6729935192,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 10, \"[no extension]\": 1}, \"member_count_from_eocd\": 11, \"member_count_parsed\": 11, \"total_compressed_bytes\": 6729927422, \"total_uncompressed_bytes\": 6729927422}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:38Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6729935192,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"f9ddb480-3057-4f82-8edd-877203d240e1","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-4f4a6ac1-59ca-5af0-9f56-ddf49583a042","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Post-event Gaofen-3C KSC imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/f0c3f562-6c2f-475d-b33c-77ddf8dda900","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/f0c3f562-6c2f-475d-b33c-77ddf8dda900"],"fields":{"provider":{"value":"National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Gaofen-3C","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"post_event","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-29","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-29","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":6415898835,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 10, \"[no extension]\": 1}, \"member_count_from_eocd\": 11, \"member_count_parsed\": 11, \"total_compressed_bytes\": 6415891847, \"total_uncompressed_bytes\": 6415891847}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:39Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6415898835,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"f0c3f562-6c2f-475d-b33c-77ddf8dda900","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-9306ae40-df6c-5672-8608-60312fa0b77a","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Post-event Gaofen-3C LJ1 imagery, 1 September 2026","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/4e7be664-f8b2-4fc3-8da4-c693b7483485","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/4e7be664-f8b2-4fc3-8da4-c693b7483485"],"fields":{"provider":{"value":"National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Gaofen-3C","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"post_event","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-09-01","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-09-01","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":12229410816,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:39Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12229410816,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"4e7be664-f8b2-4fc3-8da4-c693b7483485","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-300cb4b2-62b5-54d0-833c-ed6e59408b63","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Post-event Gaofen-3C LJ1 imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/ad8a9bde-330c-4224-afe2-fc6b5a006841","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/ad8a9bde-330c-4224-afe2-fc6b5a006841"],"fields":{"provider":{"value":"National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Gaofen-3C","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"post_event","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-30","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-30","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":12698738765,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 13, \"[no extension]\": 1}, \"member_count_from_eocd\": 14, \"member_count_parsed\": 14, \"total_compressed_bytes\": 12698729763, \"total_uncompressed_bytes\": 12698729763}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:39Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12698738765,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"ad8a9bde-330c-4224-afe2-fc6b5a006841","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-2d96e7da-e999-50e6-98ca-6cbdeede3584","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Pre-event Gaofen-3C LJ1 imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/23cc19c7-99d6-4f7e-a08f-682ae03e9deb","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/23cc19c7-99d6-4f7e-a08f-682ae03e9deb"],"fields":{"provider":{"value":"National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Gaofen-3C","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-25","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-25","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":2162156959,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 2, \"[no extension]\": 1}, \"member_count_from_eocd\": 3, \"member_count_parsed\": 3, \"total_compressed_bytes\": 2162155255, \"total_uncompressed_bytes\": 2162155255}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:40Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2162156959,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"23cc19c7-99d6-4f7e-a08f-682ae03e9deb","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-cb1875cb-1775-5ac3-8f10-3903491065d5","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Post-event Gaofen-3 KSC imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/f4ecb43e-8de0-479c-802c-258e7b907e58","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.geovis.com.cn/products/detail/17","https://sso.geovisearth.com/Mobile/geovisdataagreement","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/f4ecb43e-8de0-479c-802c-258e7b907e58"],"fields":{"provider":{"value":"National Satellite Ocean Application Service | GEOVIS Earth Big Data Center | GEOVIS Earth DataDaily","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Gaofen-3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"post_event","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence or redistribution terms are stated.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-29","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":24677979020,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 14, \"[no extension]\": 1}, \"member_count_from_eocd\": 15, \"member_count_parsed\": 15, \"total_compressed_bytes\": 24677969208, \"total_uncompressed_bytes\": 24677969208}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:40Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":24677979020,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"f4ecb43e-8de0-479c-802c-258e7b907e58","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-a6ba1207-3cd3-511a-9164-7f49502f168c","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Pre-event Gaofen-3 KSC imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/8d7915ca-9f98-4332-8513-7268b1cbe4b7","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.geovis.com.cn/products/detail/17","https://sso.geovisearth.com/Mobile/geovisdataagreement","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/8d7915ca-9f98-4332-8513-7268b1cbe4b7"],"fields":{"provider":{"value":"National Satellite Ocean Application Service | GEOVIS Earth Big Data Center | GEOVIS Earth DataDaily","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Gaofen-3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence or redistribution terms are stated.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2025-08-20","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-15","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":9259656813,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 8, \"[no extension]\": 1}, \"member_count_from_eocd\": 9, \"member_count_parsed\": 9, \"total_compressed_bytes\": 9259651073, \"total_uncompressed_bytes\": 9259651073}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:40Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9259656813,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"8d7915ca-9f98-4332-8513-7268b1cbe4b7","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-d8f0fac7-8aa5-5e3d-97f2-85e1ec9dff28","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Pre-event Gaofen-4 PMI imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/d35c4bbb-864e-4653-b490-97e4af6844f8","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/d35c4bbb-864e-4653-b490-97e4af6844f8"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Gaofen-4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence is stated on the event page.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-02-16","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-02-16","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":674777873,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 1, \"[no extension]\": 1}, \"member_count_from_eocd\": 2, \"member_count_parsed\": 2, \"total_compressed_bytes\": 674776891, \"total_uncompressed_bytes\": 674776891}","state":"previous_structure_inspection","source":1,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:40Z","state":"previous_structure_inspection","source":1,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":1,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":674777873,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"d35c4bbb-864e-4653-b490-97e4af6844f8","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-c834357a-a4e5-5a99-ae2c-f1de67eff812","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Pre-event Gaofen-6 PMS imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/e64db3e2-8315-458a-9187-9ffb234fc057","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.geovis.com.cn/products/detail/17","https://sso.geovisearth.com/Mobile/geovisdataagreement","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/e64db3e2-8315-458a-9187-9ffb234fc057"],"fields":{"provider":{"value":"GEOVIS Earth Big Data Center | GEOVIS Earth DataDaily","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Gaofen-6","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence or redistribution terms are stated.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-03-03","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-05-24","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":15460998139,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 4, \"[no extension]\": 1}, \"member_count_from_eocd\": 5, \"member_count_parsed\": 5, \"total_compressed_bytes\": 15460995171, \"total_uncompressed_bytes\": 15460995171}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:40Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":15460998139,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"e64db3e2-8315-458a-9187-9ffb234fc057","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-a2d7b2d1-e9f8-541b-9b96-44788972fd1e","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Post-event Gaofen-6 WFV imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/df80ed1b-2378-421c-b2ad-1f61fbcfe7f4","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/df80ed1b-2378-421c-b2ad-1f61fbcfe7f4"],"fields":{"provider":{"value":"National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Gaofen-6","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"post_event","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"provider_file_bytes":{"value":8099733692,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 1}, \"member_count_from_eocd\": 1, \"member_count_parsed\": 1, \"total_compressed_bytes\": 8099733272, \"total_uncompressed_bytes\": 8105064460}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:40Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8099733692,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"df80ed1b-2378-421c-b2ad-1f61fbcfe7f4","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-317e06cb-b6ee-5c84-bd73-99fdda2dbbc6","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Post-event Gaofen-7 imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/240f6d11-dbee-4573-b62f-6d29cc4c1b7c","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/240f6d11-dbee-4573-b62f-6d29cc4c1b7c"],"fields":{"provider":{"value":"National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Gaofen-7","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"post_event","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-29","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-29","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":8522646834,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 5, \"[no extension]\": 1}, \"member_count_from_eocd\": 6, \"member_count_parsed\": 6, \"total_compressed_bytes\": 8522643560, \"total_uncompressed_bytes\": 8522643560}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:40Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8522646834,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"240f6d11-dbee-4573-b62f-6d29cc4c1b7c","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-ad66fd50-fd73-5a6f-82dd-2a434ac6191f","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Pre-event Gaofen-7 imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/0c4fd598-dcc3-43cd-92df-436b887ad476","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event_reference_date_not_stated","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/0c4fd598-dcc3-43cd-92df-436b887ad476"],"fields":{"provider":{"value":"National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Gaofen-7","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"provider_file_bytes":{"value":3300048896,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:40Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3300048896,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"0c4fd598-dcc3-43cd-92df-436b887ad476","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-59e3521e-ea86-5c20-9f8c-d9d981286188","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Pre-event HJ-2A CCD imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/e977be9e-86cc-448b-a55c-465c6427b773","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/e977be9e-86cc-448b-a55c-465c6427b773"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"HJ-2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence is stated on the event page.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-03-05","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-06-15","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":6481922375,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 6, \"[no extension]\": 1}, \"member_count_from_eocd\": 7, \"member_count_parsed\": 7, \"total_compressed_bytes\": 6481918339, \"total_uncompressed_bytes\": 6481918339}","state":"previous_structure_inspection","source":1,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:40Z","state":"previous_structure_inspection","source":1,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":1,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6481922375,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"e977be9e-86cc-448b-a55c-465c6427b773","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-0e6b9f39-5b33-526c-97bd-a4302bf18ddd","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Post-event HJ-2B CCD imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/067309b0-4674-42c3-9a7b-5655291b854b","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/067309b0-4674-42c3-9a7b-5655291b854b"],"fields":{"provider":{"value":"National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"HJ-2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"post_event","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"provider_file_bytes":{"value":2164128630,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 2}, \"member_count_from_eocd\": 2, \"member_count_parsed\": 2, \"total_compressed_bytes\": 2164128032, \"total_uncompressed_bytes\": 2163473790}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:42Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2164128630,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"067309b0-4674-42c3-9a7b-5655291b854b","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-bcce873b-7815-5879-9c49-4d91713448ba","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Pre-event HJ-2B CCD imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/f0c78b62-3411-47e9-8482-e7301f1ef6fd","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/f0c78b62-3411-47e9-8482-e7301f1ef6fd"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center | National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"HJ-2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-02-18","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-25","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":3230870212,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 3}, \"member_count_from_eocd\": 3, \"member_count_parsed\": 3, \"total_compressed_bytes\": 3230869320, \"total_uncompressed_bytes\": 3229892940}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:42Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3230870212,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"f0c78b62-3411-47e9-8482-e7301f1ef6fd","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-44c0a325-9fde-5df5-b1d1-9fd7ea487a48","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Post-event HJ-2E KSC imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/b5792e43-f378-4fd0-a815-bfb049e5b28d","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/b5792e43-f378-4fd0-a815-bfb049e5b28d"],"fields":{"provider":{"value":"National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"HJ-2E","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"post_event","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-30","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-31","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":2632238540,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 9, \"[no extension]\": 1}, \"member_count_from_eocd\": 10, \"member_count_parsed\": 10, \"total_compressed_bytes\": 2632232142, \"total_uncompressed_bytes\": 2632232142}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:42Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2632238540,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"b5792e43-f378-4fd0-a815-bfb049e5b28d","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-9b88a08c-d1a1-5fad-a80a-1657f5c15fdb","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Post-event HJ-2F KSC imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/fd58cbe4-1009-4c51-8450-dc20d7c0c81b","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/fd58cbe4-1009-4c51-8450-dc20d7c0c81b"],"fields":{"provider":{"value":"National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"HJ-2F","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"post_event","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":1235700725,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 4, \"[no extension]\": 1}, \"member_count_from_eocd\": 5, \"member_count_parsed\": 5, \"total_compressed_bytes\": 1235697657, \"total_uncompressed_bytes\": 1235697657}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:42Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1235700725,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"fd58cbe4-1009-4c51-8450-dc20d7c0c81b","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-05a14c87-06be-5d61-ab64-95839b76c1d4","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Pre-event Landsat imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/92324eff-2782-487b-8d39-5d0e504621ab","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.usgs.gov/faqs/are-landsat-data-cloud-still-considered-to-be-within-public-domain","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/92324eff-2782-487b-8d39-5d0e504621ab"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Landsat","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Landsat source data are public domain; terms for the packaged derivative are not stated.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-04-20","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-06-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":6728270045,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".tar\": 5, \"[no extension]\": 1}, \"member_count_from_eocd\": 6, \"member_count_parsed\": 6, \"total_compressed_bytes\": 6728266739, \"total_uncompressed_bytes\": 6744171008}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:42Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6728270045,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"92324eff-2782-487b-8d39-5d0e504621ab","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-efcac669-dc90-5c74-bfea-177c994408b6","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Post-event L-SAR 01A imagery (LT-1A)","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/b914cf1d-ce44-4301-a4f1-460cba169d0c","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/b914cf1d-ce44-4301-a4f1-460cba169d0c"],"fields":{"provider":{"value":"National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"L-SAR 01A (LT-1A as labelled)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"post_event","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-29","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":9928892359,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 8, \"[no extension]\": 1}, \"member_count_from_eocd\": 9, \"member_count_parsed\": 9, \"total_compressed_bytes\": 9928886431, \"total_uncompressed_bytes\": 9928886431}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:42Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9928892359,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"b914cf1d-ce44-4301-a4f1-460cba169d0c","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-40372543-9af7-5f30-a40f-f0ccee7bdce1","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Pre-event MODIS imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/1dd933fa-a8b5-4420-b377-9df494cff5d4","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event_reference_date_not_stated","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.earthdata.nasa.gov/engage/open-data-services-software/data-use-policy","https://www.geovis.com.cn/products/detail/17","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/1dd933fa-a8b5-4420-b377-9df494cff5d4"],"fields":{"provider":{"value":"GEOVIS Earth Big Data Center | GEOVIS Earth DataDaily","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MODIS imagery or product","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Terms for the specific MODIS product and packaged derivative have not been verified.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"provider_file_bytes":{"value":274022400,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:42Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":274022400,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"1dd933fa-a8b5-4420-b377-9df494cff5d4","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-c9b23a41-7d8b-5ce2-b643-5e339a4b34dc","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"MODIS snow-cover phenology, 2000–2020","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/0c960788-adc3-4132-8c7e-851dd0f9b24b","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.ncdc.ac.cn/portal/metadata/15157e5e-6c73-4d7e-91de-d769fef0a509","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/0c960788-adc3-4132-8c7e-851dd0f9b24b"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MODIS-derived snow-phenology product","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"historical_or_contemporary_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The canonical dataset is CC BY 4.0; applicability to this event derivative has not been verified.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2000-01-01","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2020-12-31","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"0.0050001775° × 0.0050001302°","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.45274365, 28.25296485, 86.15780416, 29.32299271]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":1303112,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000000008f921a5d0000\", \"format_structure\": {\"embedded_member_inspected\": \"西藏日喀则市吉隆县泥石流灾害（20260826）-MODIS积雪物候数据（2000-2020年）/2000-2020年中国积雪初日数据集/NIEER_MODIS_SCS_500m_2000-2001.tif\", \"embedded_structure\": {\"band_count\": 1, \"bbox\": [84.45274364604722, 28.252964846151748, 86.15780416121363, 29.322992712428398], \"crs\": \"EPSG:4326\", \"data_types\": [\"int16\"], \"driver\": \"GTiff\", \"height\": 214, \"nodata\": -1.0, \"overviews\": [], \"resolution\": [0.005000177463831127, 0.0050001302162460265], \"width\": 341}, \"extensions\": {\".docx\": 1, \".tif\": 60, \"[no extension]\": 4}, \"member_count\": 65, \"total_compressed_bytes\": 1255090, \"total_uncompressed_bytes\": 8801429}, \"response_bytes\": 1303112, \"sha256\": \"b320da4e188b8ac55f983ba6da07b4d0ce8d19dda394c17f2e75169eca0b2d51\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:42Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1303112,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"0c960788-adc3-4132-8c7e-851dd0f9b24b","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-8752458b-e0b4-5231-9ddd-3d5a01deefce","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"MODIS daily cloud-free 500 m snow-cover area, 2025","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/9fe7b24c-7094-4002-a964-21fbcf28bc36","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.ncdc.ac.cn/portal/metadata/be3a4134-2e5c-467f-8a5e-b1c0ed6cc341","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/9fe7b24c-7094-4002-a964-21fbcf28bc36"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MODIS-derived daily cloud-free snow product","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"historical_or_contemporary_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The canonical dataset is CC BY 4.0; applicability to this event derivative has not been verified.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2025-01-01","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2025-11-30","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"500m","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.455, 28.255, 86.16, 29.325]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":2635834,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000000778f1a5d0000\", \"format_structure\": {\"embedded_member_inspected\": \"西藏日喀则市吉隆县泥石流灾害（20260826）-MODIS逐日无云500m积雪面积产品（2025年）/数据/NIEER_CGF-MODIS_SCE_20250101_DAILY_500m_V02.tif\", \"embedded_structure\": {\"band_count\": 1, \"bbox\": [84.455, 28.255, 86.16, 29.325], \"crs\": \"EPSG:4326\", \"data_types\": [\"uint8\"], \"driver\": \"GTiff\", \"height\": 214, \"nodata\": 255.0, \"overviews\": [], \"resolution\": [0.005, 0.005], \"width\": 341}, \"extensions\": {\".docx\": 3, \".png\": 334, \".py\": 1, \".tif\": 334, \"[no extension]\": 3}, \"member_count\": 675, \"total_compressed_bytes\": 2144748, \"total_uncompressed_bytes\": 25704879}, \"response_bytes\": 2635834, \"sha256\": \"7c6048559f55fc474f7718ab3bd5d5a9020cc73d16b8f28a4e514dd6a87b8b89\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:42Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2635834,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"9fe7b24c-7094-4002-a964-21fbcf28bc36","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-15a6aa20-bcc3-5dd5-9575-3c4a1bf57cff","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Post-event PlanetScope 3 m digital orthophoto","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/1777bed3-4427-48a9-ba1b-b2a957a315f9","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.geovis.com.cn/products/detail/17","https://www.planet.com/terms-of-use/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/1777bed3-4427-48a9-ba1b-b2a957a315f9"],"fields":{"provider":{"value":"GEOVIS Earth Big Data Center | GEOVIS Earth DataDaily","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"post_event","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No public redistribution licence has been verified for this PlanetScope-derived asset.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"3m","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":631839815,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".zip\": 1}, \"member_count_from_eocd\": 1, \"member_count_parsed\": 1, \"total_compressed_bytes\": 631839495, \"total_uncompressed_bytes\": 631839495}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:42Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":631839815,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"1777bed3-4427-48a9-ba1b-b2a957a315f9","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-b8a47fd5-1de7-5063-b166-c49bf5180a4f","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Pre-event Sentinel-1 GRD high-resolution ascending imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/20eacbc6-519e-4de6-a289-85655b77ccda","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://sentinels.copernicus.eu/documents/247904/690755/Sentinel_Data_Legal_Notice","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/20eacbc6-519e-4de6-a289-85655b77ccda"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Sentinel-1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Copernicus Sentinel source terms are documented; terms for this packaged derivative have not been verified.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-16","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-23","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":4041178125,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".docx\": 1, \".zip\": 4, \"[no extension]\": 1}, \"member_count_from_eocd\": 6, \"member_count_parsed\": 6, \"total_compressed_bytes\": 4041175537, \"total_uncompressed_bytes\": 4040252799}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:43Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4041178125,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"20eacbc6-519e-4de6-a289-85655b77ccda","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-aeb9be8c-18c3-50cf-a8a3-cf334dfb799e","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Pre-event Sentinel-1 GRD high-resolution descending imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/d0ea5ca2-61d7-4b15-97ec-2fe50002aed8","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://sentinels.copernicus.eu/documents/247904/690755/Sentinel_Data_Legal_Notice","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/d0ea5ca2-61d7-4b15-97ec-2fe50002aed8"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center | GEOVIS Earth Big Data Center | GEOVIS Earth DataDaily","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Sentinel-1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Copernicus Sentinel source terms are documented; terms for this packaged derivative have not been verified.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-24","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":4004330405,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".docx\": 1, \".zip\": 4, \"[no extension]\": 1}, \"member_count_from_eocd\": 6, \"member_count_parsed\": 6, \"total_compressed_bytes\": 4004327805, \"total_uncompressed_bytes\": 4003335194}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:43Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4004330405,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"d0ea5ca2-61d7-4b15-97ec-2fe50002aed8","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-5e93c77c-5f76-5439-a163-2234682352bf","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Pre-event Sentinel-1 SLC ascending imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/98618043-7d43-4bb9-86b0-5cd4be68914f","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://sentinels.copernicus.eu/documents/247904/690755/Sentinel_Data_Legal_Notice","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/98618043-7d43-4bb9-86b0-5cd4be68914f"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Sentinel-1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Copernicus Sentinel source terms are documented; terms for this packaged derivative have not been verified.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-06-22","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-06-22","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":4588704980,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".zip\": 1, \"[no extension]\": 1}, \"member_count_from_eocd\": 2, \"member_count_parsed\": 2, \"total_compressed_bytes\": 4588704076, \"total_uncompressed_bytes\": 4587591582}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:44Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4588704980,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"98618043-7d43-4bb9-86b0-5cd4be68914f","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-b8b56f30-3d42-529a-8a57-5d5963058df5","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Pre-event Sentinel-1 SLC descending imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/b6a587ad-4311-4329-8fcc-edcc50827625","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://sentinels.copernicus.eu/documents/247904/690755/Sentinel_Data_Legal_Notice","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/b6a587ad-4311-4329-8fcc-edcc50827625"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Sentinel-1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Copernicus Sentinel source terms are documented; terms for this packaged derivative have not been verified.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-06-18","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-06-18","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":9214106659,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".zip\": 2, \"[no extension]\": 1}, \"member_count_from_eocd\": 3, \"member_count_parsed\": 3, \"total_compressed_bytes\": 9214105243, \"total_uncompressed_bytes\": 9211632192}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:44Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9214106659,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"b6a587ad-4311-4329-8fcc-edcc50827625","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-8744437b-0a48-5a4c-8ed6-860e4155adb9","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Pre-event Sentinel-2A imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/17c09277-39ea-49af-97b1-ff882ad9d179","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event_reference_date_not_stated","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://sentinels.copernicus.eu/documents/247904/690755/Sentinel_Data_Legal_Notice","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/17c09277-39ea-49af-97b1-ff882ad9d179"],"fields":{"provider":{"value":"GEOVIS Earth Big Data Center | GEOVIS Earth DataDaily","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Sentinel-2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Copernicus Sentinel source terms are documented; terms for this packaged derivative have not been verified.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"provider_file_bytes":{"value":162250752,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:45Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":162250752,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"17c09277-39ea-49af-97b1-ff882ad9d179","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-fc3a8b3a-6111-57f9-b98f-2e0de3b5acdc","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Pre-event Sentinel-2C imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/6a6b3db7-049d-4df3-b7dc-fac4f5f734ae","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://sentinels.copernicus.eu/documents/247904/690755/Sentinel_Data_Legal_Notice","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/6a6b3db7-049d-4df3-b7dc-fac4f5f734ae"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Sentinel-2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Copernicus Sentinel source terms are documented; terms for this packaged derivative have not been verified.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-12","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-12","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":4730266499,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".zip\": 6}, \"member_count_from_eocd\": 6, \"member_count_parsed\": 6, \"total_compressed_bytes\": 4730264337, \"total_uncompressed_bytes\": 4730264337}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:45Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4730266499,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"6a6b3db7-049d-4df3-b7dc-fac4f5f734ae","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-7a497065-7abc-539c-94d3-525a7e007d6b","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Post-event ZY-1 02E imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/ee4a6922-6b9c-44cf-9c9c-457439389077","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/ee4a6922-6b9c-44cf-9c9c-457439389077"],"fields":{"provider":{"value":"National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ZY-1 02E","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"post_event","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":9420622793,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 2, \"[no extension]\": 1}, \"member_count_from_eocd\": 3, \"member_count_parsed\": 3, \"total_compressed_bytes\": 9420621101, \"total_uncompressed_bytes\": 9420621101}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:45Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9420622793,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"ee4a6922-6b9c-44cf-9c9c-457439389077","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-31e204b5-212e-5c2d-8b58-657276f70c0d","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Pre-event ZY-1 02E imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/8f6344da-b2ff-47fb-9bae-0017eb88fdfc","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/8f6344da-b2ff-47fb-9bae-0017eb88fdfc"],"fields":{"provider":{"value":"National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ZY-1 02E","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-07-04","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-07-04","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":4757241976,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 1}, \"member_count_from_eocd\": 1, \"member_count_parsed\": 1, \"total_compressed_bytes\": 4757241556, \"total_uncompressed_bytes\": 4757257290}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:45Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4757241976,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"8f6344da-b2ff-47fb-9bae-0017eb88fdfc","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-779a4bba-510b-5bea-adb3-9e1f4b8b0f79","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Post-event ZY-1 02F imagery","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/340f8040-1778-4ce9-986a-d564977485e1","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/340f8040-1778-4ce9-986a-d564977485e1"],"fields":{"provider":{"value":"National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ZY-1 02F","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"post_event","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":2302550867,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".gz\": 1, \"[no extension]\": 1}, \"member_count_from_eocd\": 2, \"member_count_parsed\": 2, \"total_compressed_bytes\": 2302549793, \"total_uncompressed_bytes\": 2302549793}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:45Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2302550867,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"340f8040-1778-4ce9-986a-d564977485e1","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-9231bd30-f7f3-51d1-acf5-0a1b3f7d5980","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Glacier inventory","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/18189edc-3e89-44d4-a2f5-7553c5e17f08","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/18189edc-3e89-44d4-a2f5-7553c5e17f08"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"glacier baseline","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated_in_title","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence is stated on the event page.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"1970-01-01","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"1996-12-31","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.474, 28.263, 86.137, 29.18]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":882498,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b030414000000000039861a5d0000\", \"format_structure\": {\"embedded_member_inspected\": \"世界冰川清单/世界冰川清单使用说明.pdf\", \"embedded_structure\": {\"metadata\": {\"/Author\": \"Ann Windnagel\", \"/Comments\": \"\", \"/Company\": \"\", \"/ContentTypeId\": \"0x0101005EAB380B97AFE84EB226CA61FF0C126C00A3FA75268480394E84BCFA8964ADDA78\", \"/CreationDate\": \"D:20211220143103-07'00'\", \"/Creator\": \"Acrobat PDFMaker 21 for Word\", \"/Keywords\": \"\", \"/ModDate\": \"D:20211220143112-07'00'\", \"/Producer\": \"Adobe PDF Library 21.7.131\", \"/SourceModified\": \"D:20211220213053\", \"/Subject\": \"\", \"/Title\": \"\"}, \"page_count\": 39}, \"extensions\": {\".dbf\": 2, \".doc\": 1, \".pdf\": 1, \".prj\": 2, \".sbn\": 2, \".sbx\": 2, \".shp\": 2, \".shx\": 2, \".xml\": 2, \"[no extension]\": 2}, \"member_count\": 18, \"shapefile\": {\"bbox\": [84.474, 28.263, 86.137, 29.18], \"dbf_member\": \"世界冰川清单/wgi_shapefile_feb2012.dbf\", \"feature_count\": 524, \"fields\": [{\"decimals\": 0, \"length\": 80, \"name\": \"wgi_gl_id\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"polit_unit\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"cont_code\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"drain_code\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"free_code\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"local_code\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"gl_name\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"lat\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"lon\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"easting\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"northing\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"coord_desc\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"num_basins\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"topo_year\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"topo_scale\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"photo_year\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"max_elev\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"mean_elev\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"min_elev\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"minelv_exp\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"meanelv_ac\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"meanelv_ab\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"prim_class\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"form\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"front_prof\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"long_char\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"src_noursh\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"tongue_act\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"moraines1\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"moraines2\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"activ_strt\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"activ_end\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"snwln_elev\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"snwln_accu\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"snwln_date\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"mean_depth\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"depth_acy\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"total_area\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"area_acy\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"area_in_st\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"area_exp\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"mean_width\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"mean_lengt\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"max_length\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"max_len_ex\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"max_len_ab\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"orient_acc\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"orient_abl\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 11, \"name\": \"contrib_id\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"contrib\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"remarks\", \"type\": \"C\"}], \"projection_wkt\": \"GEOGCS[\\\"GCS_WGS_1984\\\",DATUM[\\\"D_WGS_1984\\\",SPHEROID[\\\"WGS_1984\\\",6378137.0,298.257223563]],PRIMEM[\\\"Greenwich\\\",0.0],UNIT[\\\"Degree\\\",0.0174532925199433]]\", \"shape_type\": 1, \"shapefile_member\": \"世界冰川清单/wgi_shapefile_feb2012.shp\", \"shp_file_length_bytes\": 14772}, \"total_compressed_bytes\": 876712, \"total_uncompressed_bytes\": 2174533}, \"response_bytes\": 882498, \"sha256\": \"504d1a2869418bf771e44cb878075b6e9ab0d5f719a91af006e9d6921ed1a283\"}","state":"previous_structure_inspection","source":1,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:46Z","state":"previous_structure_inspection","source":1,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":1,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":882498,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"18189edc-3e89-44d4-a2f5-7553c5e17f08","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-e41140ab-4552-5e46-9090-ce8933cb8e83","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Glacial-lake inventory","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/d45f2312-f8d7-4274-a90d-3962da416a21","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/d45f2312-f8d7-4274-a90d-3962da416a21"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"glacial-lake baseline","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated_in_title","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence is stated on the event page.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2018-10-15","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2018-11-07","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"PROJCS[\"Asia_North_Albers_Equal_Area_Conic\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Albers_Conic_Equal_Area\"],PARAMETER[\"latitude_of_center\",0],PARAMETER[\"longitude_of_center\",105],PARAMETER[\"standard_parallel_1\",25],PARAMETER[\"standard_parallel_2\",47],PARAMETER[\"false_easting\",0],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.53373573, 28.13447172, 86.225605, 29.26336419]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":100024,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000800d5851a5dd92b\", \"format_structure\": {\"extensions\": {\".dbf\": 1, \".prj\": 1, \".sbn\": 1, \".sbx\": 1, \".shp\": 1, \".shx\": 1, \".xml\": 1}, \"member_count\": 7, \"shapefile\": {\"bbox\": [-1960167.0604, 3163430.879900002, -1813035.5261, 3262785.101799999], \"dbf_member\": \"High_Asia_glacial_lake_2018.dbf\", \"feature_count\": 159, \"fields\": [{\"decimals\": 0, \"length\": 50, \"name\": \"GLAKE_ID\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 50, \"name\": \"GL_Image\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 50, \"name\": \"GL_Type\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 50, \"name\": \"GL_SubR\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 10, \"name\": \"GL_Time\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 10, \"name\": \"GL_Elev\", \"type\": \"N\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"GL_Area\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"GL_Peri\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"GL_A_Error\", \"type\": \"F\"}, {\"decimals\": 0, \"length\": 50, \"name\": \"GL_Long\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 50, \"name\": \"GL_Lati\", \"type\": \"C\"}], \"projection_wkt\": \"PROJCS[\\\"Asia_North_Albers_Equal_Area_Conic\\\",GEOGCS[\\\"GCS_WGS_1984\\\",DATUM[\\\"D_WGS_1984\\\",SPHEROID[\\\"WGS_1984\\\",6378137.0,298.257223563]],PRIMEM[\\\"Greenwich\\\",0.0],UNIT[\\\"Degree\\\",0.0174532925199433]],PROJECTION[\\\"Albers\\\"],PARAMETER[\\\"False_Easting\\\",0.0],PARAMETER[\\\"False_Northing\\\",0.0],PARAMETER[\\\"Central_Meridian\\\",105.0],PARAMETER[\\\"Standard_Parallel_1\\\",25.0],PARAMETER[\\\"Standard_Parallel_2\\\",47.0],PARAMETER[\\\"Latitude_Of_Origin\\\",0.0],UNIT[\\\"Meter\\\",1.0]]\", \"shape_type\": 5, \"shapefile_member\": \"High_Asia_glacial_lake_2018.shp\", \"shp_file_length_bytes\": 104500}, \"total_compressed_bytes\": 98776, \"total_uncompressed_bytes\": 321456}, \"response_bytes\": 100024, \"sha256\": \"17849dcce8f3381aa88d35c39de68629a31947ede6c2bc36ecb44037179bc813\"}","state":"previous_structure_inspection","source":1,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:46Z","state":"previous_structure_inspection","source":1,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":1,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":100024,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"d45f2312-f8d7-4274-a90d-3962da416a21","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-d8164b8f-5eef-55c1-8a87-2502911264e3","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Surface-water classification","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/32a29ab6-e654-4afa-b2ec-a70b8470087b","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/32a29ab6-e654-4afa-b2ec-a70b8470087b"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"surface-water baseline","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated_in_title","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence is stated on the event page.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_resolution_as_stated":{"value":"0.00083333333° × 0.00083333333°","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.455, 28.25531296, 86.15666667, 29.3211463]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":24512,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b030414000000080025831a5dd9d0\", \"format_structure\": {\"embedded_member_inspected\": \"╬≈▓╪╚╒┐ª╘≥╩╨╝¬┬í╧╪─α╩»┴≈╘╓║ªú¿20260826ú⌐╡╪▒φ╦«└α╨═/Water layer.tif\", \"embedded_structure\": {\"band_count\": 1, \"bbox\": [84.45499999985947, 28.25531296355929, 86.15666666652459, 29.321146296891655], \"crs\": \"EPSG:4326\", \"data_types\": [\"uint8\"], \"driver\": \"GTiff\", \"height\": 1279, \"nodata\": 0.0, \"overviews\": [], \"resolution\": [0.0008333333333325754, 0.0008333333333325754], \"width\": 2042}, \"extensions\": {\".cpg\": 1, \".dbf\": 1, \".tfw\": 1, \".tif\": 1, \".xml\": 2}, \"member_count\": 6, \"total_compressed_bytes\": 23186, \"total_uncompressed_bytes\": 50540}, \"response_bytes\": 24512, \"sha256\": \"fbd9f3140e44bcc100468dc957d7a676df33200ebf9265e7ca23d0e08efe0328\"}","state":"previous_structure_inspection","source":1,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:46Z","state":"previous_structure_inspection","source":1,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":1,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":24512,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"32a29ab6-e654-4afa-b2ec-a70b8470087b","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-0107aa2c-c859-59ab-8822-7ed67ae9e9df","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Topographic factors","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/74a29027-17c7-45e0-a9fb-cf1f501ad190","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/74a29027-17c7-45e0-a9fb-cf1f501ad190"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"derived terrain factors","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated_in_title","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence is stated on the event page.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"provider_file_bytes":{"value":216675362,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".cpg\": 1, \".dbf\": 1, \".ovr\": 1, \".tfw\": 9, \".tif\": 9, \".xml\": 18}, \"member_count_from_eocd\": 39, \"member_count_parsed\": 39, \"total_compressed_bytes\": 216666680, \"total_uncompressed_bytes\": 797087415}","state":"previous_structure_inspection","source":1,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:46Z","state":"previous_structure_inspection","source":1,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":1,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":216675362,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"74a29027-17c7-45e0-a9fb-cf1f501ad190","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-05821b6a-49fc-5bb6-9c0d-25e19767c72a","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Potential geohazard sites","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/5fb7f644-1cc5-4681-a3da-21f54c60d7b5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/5fb7f644-1cc5-4681-a3da-21f54c60d7b5"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"geohazard inventory","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated_in_title","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence is stated on the event page.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.67805556, 28.27944444, 85.65333333, 29.17916667]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":11299,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000000aa831a5d503c\", \"format_structure\": {\"extensions\": {\".cpg\": 1, \".dbf\": 1, \".prj\": 1, \".sbn\": 1, \".sbx\": 1, \".shp\": 1, \".shx\": 1, \".xml\": 1}, \"member_count\": 8, \"shapefile\": {\"bbox\": [84.67805555541963, 28.279444444405613, 85.65333333336667, 29.179166666308674], \"dbf_member\": \"╬≈▓╪╚╒┐ª╘≥╩╨╝¬┬í╧╪─α╩»┴≈╘╓║ªú¿20260826ú⌐╡╪╓╩╘╓║ª╥■╗╝╡π/╡╪╓╩╘╓║ª╥■╗╝╡π.dbf\", \"feature_count\": 81, \"fields\": [{\"decimals\": 0, \"length\": 19, \"name\": \"OBJECTID\", \"type\": \"N\"}, {\"decimals\": 15, \"length\": 19, \"name\": \"ID\", \"type\": \"N\"}, {\"decimals\": 15, \"length\": 19, \"name\": \"正确经E\", \"type\": \"N\"}, {\"decimals\": 15, \"length\": 19, \"name\": \"正确纬E\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"统一编E\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"名称\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"地理位E\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"灾害类E\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"险情等E\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 50, \"name\": \"type\", \"type\": \"C\"}], \"projection_wkt\": \"GEOGCS[\\\"GCS_WGS_1984\\\",DATUM[\\\"D_WGS_1984\\\",SPHEROID[\\\"WGS_1984\\\",6378137.0,298.257223563]],PRIMEM[\\\"Greenwich\\\",0.0],UNIT[\\\"Degree\\\",0.0174532925199433]]\", \"shape_type\": 1, \"shapefile_member\": \"╬≈▓╪╚╒┐ª╘≥╩╨╝¬┬í╧╪─α╩»┴≈╘╓║ªú¿20260826ú⌐╡╪╓╩╘╓║ª╥■╗╝╡π/╡╪╓╩╘╓║ª╥■╗╝╡π.shp\", \"shp_file_length_bytes\": 2368, \"text_encoding\": \"UTF-8\"}, \"total_compressed_bytes\": 9493, \"total_uncompressed_bytes\": 129048}, \"response_bytes\": 11299, \"sha256\": \"5d549f58efc29a88b458d06674014ea320ac6b716314b5c7aca065f8de55efe3\"}","state":"previous_structure_inspection","source":1,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:46Z","state":"previous_structure_inspection","source":1,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":1,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11299,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"5fb7f644-1cc5-4681-a3da-21f54c60d7b5","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-37c0aee8-5edf-529d-b044-bac14c281aa7","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"26 August 2026 debris-flow comparison map","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/4daed134-5b9a-4593-9758-94e4a0b849c3","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"known_invalid_archive","route":"unverified","checked_at":"2026-09-06T23:24:22Z","method":"prior_quarantine_evidence","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://osdds.nsoas.org.cn/","https://www.cresda.cn/","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/4daed134-5b9a-4593-9758-94e4a0b849c3"],"fields":{"provider":{"value":"National Satellite Ocean Application Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"event comparison map","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated_in_title","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence was found.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"provider_file_bytes":{"value":22756041,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"extensions\": {\".jpg\": 3}, \"member_count_from_eocd\": 3, \"member_count_parsed\": 3, \"total_compressed_bytes\": 22755341, \"total_uncompressed_bytes\": 23499270}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:46Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"remote_zip_central_directory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"access_result":{"value":"known_invalid_archive","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"4daed134-5b9a-4593-9758-94e4a0b849c3","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"ast-116c0726-9f95-597c-989f-1533dfd792b5","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Basic geographic reference layers","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/6fd5916e-cc3f-4c93-939d-d3201a516e90","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/6fd5916e-cc3f-4c93-939d-d3201a516e90"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"basic-geography baseline","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated_in_title","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence is stated on the event page.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2020-10-20","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2020-10-20","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[85.07960537, 28.77587314, 85.63736566, 29.14445748]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":85993,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000000b8821a5d503c\", \"format_structure\": {\"extensions\": {\".cpg\": 5, \".dbf\": 5, \".prj\": 5, \".sbn\": 5, \".sbx\": 5, \".shp\": 5, \".shx\": 5, \".xml\": 5}, \"member_count\": 40, \"shapefile\": {\"bbox\": [85.07960536748789, 28.775873143544757, 85.63736566238128, 29.144457478491333], \"dbf_member\": \"╬≈▓╪╚╒┐ª╘≥╩╨╝¬┬í╧╪─α╩»┴≈╘╓║ªú¿20260826ú⌐╗∙┤í╡╪└φ╩²╛▌/║■▓┤.dbf\", \"feature_count\": 4, \"fields\": [{\"decimals\": 0, \"length\": 10, \"name\": \"OBJECTID\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 30, \"name\": \"Source\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 12, \"name\": \"Date\", \"type\": \"C\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"Area\", \"type\": \"F\"}], \"projection_wkt\": \"GEOGCS[\\\"GCS_WGS_1984\\\",DATUM[\\\"D_WGS_1984\\\",SPHEROID[\\\"WGS_1984\\\",6378137.0,298.257223563]],PRIMEM[\\\"Greenwich\\\",0.0],UNIT[\\\"Degree\\\",0.0174532925199433]]\", \"shape_type\": 5, \"shapefile_member\": \"╬≈▓╪╚╒┐ª╘≥╩╨╝¬┬í╧╪─α╩»┴≈╘╓║ªú¿20260826ú⌐╗∙┤í╡╪└φ╩²╛▌/║■▓┤.shp\", \"shp_file_length_bytes\": 40760, \"text_encoding\": \"UTF-8\"}, \"total_compressed_bytes\": 77819, \"total_uncompressed_bytes\": 223488}, \"response_bytes\": 85993, \"sha256\": \"61a777a6c38c70a96ee31a227d6b9018575c1ce2935a3939d51f0a19a62ed6b0\"}","state":"previous_structure_inspection","source":1,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:47Z","state":"previous_structure_inspection","source":1,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":1,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":85993,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"6fd5916e-cc3f-4c93-939d-d3201a516e90","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-dc71a0c8-b7a7-5e0a-84a6-6f8577b664f0","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Seventh population census, Gyirong County","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/8d4f55f3-9e19-45a2-a52b-31d061c15584","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/8d4f55f3-9e19-45a2-a52b-31d061c15584"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"population-census baseline","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated_in_title","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence is stated on the event page.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2020-01-01","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2020-12-31","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.45079017, 28.25579656, 86.158269, 29.32171149]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":44198,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03040a0000000000428d1a5d0000\", \"format_structure\": {\"extensions\": {\".cpg\": 1, \".dbf\": 1, \".prj\": 1, \".sbn\": 1, \".sbx\": 1, \".shp\": 1, \".shx\": 1, \"[no extension]\": 1}, \"member_count\": 8, \"shapefile\": {\"bbox\": [84.45079016543383, 28.25579655536677, 86.15826899971461, 29.321711490393], \"dbf_member\": \"西藏日喀则市吉隆县泥石流灾害（20260826）吉隆县第七次人口普查数据/吉隆县第七次人口数据.dbf\", \"feature_count\": 1, \"fields\": [{\"decimals\": 0, \"length\": 80, \"name\": \"地名\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 18, \"name\": \"区划码\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"县级\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 18, \"name\": \"县级码\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"县级类\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"地级\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 18, \"name\": \"地级码\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"地级类\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"省级\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 18, \"name\": \"省级码\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"省级类\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 9, \"name\": \"合计\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 9, \"name\": \"男\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 9, \"name\": \"女\", \"type\": \"N\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"性别比\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"非汉族\", \"type\": \"F\"}, {\"decimals\": 0, \"length\": 9, \"name\": \"城镇人\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 9, \"name\": \"乡村人\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 9, \"name\": \"城区人\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 9, \"name\": \"户数\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 9, \"name\": \"人口数\", \"type\": \"N\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"户规模\", \"type\": \"F\"}, {\"decimals\": 0, \"length\": 9, \"name\": \"一人户\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 9, \"name\": \"一代户\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 9, \"name\": \"二代户\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 9, \"name\": \"三代户\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 9, \"name\": \"四代以\", \"type\": \"N\"}], \"projection_wkt\": \"GEOGCS[\\\"GCS_WGS_1984\\\",DATUM[\\\"D_WGS_1984\\\",SPHEROID[\\\"WGS_1984\\\",6378137.0,298.257223563]],PRIMEM[\\\"Greenwich\\\",0.0],UNIT[\\\"Degree\\\",0.0174532925199433]]\", \"shape_type\": 5, \"shapefile_member\": \"西藏日喀则市吉隆县泥石流灾害（20260826）吉隆县第七次人口普查数据/吉隆县第七次人口数据.shp\", \"shp_file_length_bytes\": 50524, \"text_encoding\": \"UTF-8\"}, \"total_compressed_bytes\": 39796, \"total_uncompressed_bytes\": 52735}, \"response_bytes\": 44198, \"sha256\": \"b3e4fcac4f606a9dd0f6104509bf5a2d8256a4e8e9917cea9af27a31b3360c86\"}","state":"previous_structure_inspection","source":1,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:47Z","state":"previous_structure_inspection","source":1,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":1,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":44198,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"8d4f55f3-9e19-45a2-a52b-31d061c15584","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-76cd1548-51e9-5f4e-a1fe-78dc3051cd6b","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Socioeconomic statistics, Gyirong County, 2020–2024","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/ebfe9517-e66a-45cf-974f-4d89fb50cc40","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/ebfe9517-e66a-45cf-974f-4d89fb50cc40"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"socioeconomic baseline","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"historical_or_contemporary_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"xlsx","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence is stated on the event page.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2020-01-01","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2024-12-31","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":11621,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03040a0000000000874ee2400000\", \"format_structure\": {\"worksheets\": [{\"first_row\": [\"指标\", \"计量单位\", \"2024\", \"2023\", \"2022\", \"2021\", \"2020\"], \"max_column\": 7, \"max_row\": 30, \"title\": \"吉隆县\"}]}, \"response_bytes\": 11621, \"sha256\": \"f69bf316a228f601cd6db72fb9002f86a0533ba6d33e4e9f97ea6ed3f49b20a2\"}","state":"previous_structure_inspection","source":1,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:47Z","state":"previous_structure_inspection","source":1,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":1,"locator":"Prior inspection method"},"http_media_type":{"value":"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11621,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"ebfe9517-e66a-45cf-974f-4d89fb50cc40","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-3b78f01d-a371-5596-8230-90300ec5487e","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Township-level socioeconomic statistics, Gyirong County, 2020–2024","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/e9107c1a-9f30-4cbf-b27e-dc04f0c273a4","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/e9107c1a-9f30-4cbf-b27e-dc04f0c273a4"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"socioeconomic baseline","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"historical_or_contemporary_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"xlsx","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence is stated on the event page.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2020-01-01","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2024-12-31","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":12062,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03040a0000000000874ee2400000\", \"format_structure\": {\"worksheets\": [{\"first_row\": [\"年份\", \"名称\", \"行政区域\\n面积\\n（公顷）\", \"居民委员会\\n（社区）个数\\n（个）\", \"村民委员会\\n个数\\n（个）\", \"户籍人口\\n（人）\", \"工业企业\\n个数\\n（个）\", \"\", \"营业面积50\\n平方米以上\\n的商店或\\n超市个数\\n（个）\"], \"max_column\": 9, \"max_row\": 33, \"title\": \"吉隆县\"}]}, \"response_bytes\": 12062, \"sha256\": \"90264d1cb3cb5e7c0370fabf7336d296d512edada5469d2c53f0497a66ef3cc8\"}","state":"previous_structure_inspection","source":1,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:47Z","state":"previous_structure_inspection","source":1,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":1,"locator":"Prior inspection method"},"http_media_type":{"value":"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12062,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"e9107c1a-9f30-4cbf-b27e-dc04f0c273a4","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-303a7195-9220-5307-8106-8b8e1d421a52","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Historical landslide locations","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/60add818-da15-4fb8-94a5-07aa3c9a4e44","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://data.earthquake.cn/","https://data.earthquake.cn/fwlc/info/2024/334672344.html","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/60add818-da15-4fb8-94a5-07aa3c9a4e44"],"fields":{"provider":{"value":"National Earthquake Science Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"historical-landslide inventory","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated_in_title","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No licence is stated for this NCDC-hosted extract.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2014-08-14","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2017-08-10","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[85.2324, 28.280278, 85.378889, 28.549225]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":2931,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b030414000000080099851a5d7bb4\", \"format_structure\": {\"extensions\": {\".dbf\": 1, \".prj\": 1, \".sbn\": 1, \".sbx\": 1, \".shp\": 1, \".shx\": 1}, \"member_count\": 6, \"shapefile\": {\"bbox\": [85.2324, 28.280278, 85.378889, 28.549225], \"dbf_member\": \"╬≈▓╪╚╒┐ª╘≥╩╨╝¬┬í╧╪─α╩»┴≈╘╓║ªú¿20260826ú⌐└·╩╖╗¼╞┬╡π/╝¬┬í╧╪└·╩╖╗¼╞┬.dbf\", \"feature_count\": 3, \"fields\": [{\"decimals\": 0, \"length\": 254, \"name\": \"ÔÖº¦ÀàÐÍ\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"Ê¡Ãû³Æ\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"ÊÐÃû³Æ\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"ÇøÏØÃû³Æ\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 8, \"name\": \"·¢Éúʱ¼ä\", \"type\": \"D\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"guid\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"ÔÖº¦µãÃû³Æ\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"ÔÖº¦µã±àºÅ\", \"type\": \"C\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"Ê¡\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"ÊÐ\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"ÇøÏØ\", \"type\": \"F\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"µØÀíλÖÃ\", \"type\": \"C\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"¾­¶È\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"γ¶È\", \"type\": \"F\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"Òý·¢ÒòËØ\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"¾ßÌåÔ­Òò\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"ÔÖÇéµÈ¼¶\", \"type\": \"C\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"ÔÖº¦¹æÄ£\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"ÊÜÔÖÈË¿Ú_\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"ËÀÍö_ÈË_\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"ÊÜÉË_ÈË_\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"ʧ×Ù_ÈË_\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"Ö±½Ó¾­¼ÃËð\", \"type\": \"F\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"ÊÜÔÖ¶ÔÏó\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"±¸×¢\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"Ìî±íÈË\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"¸´ºËÈË\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 8, \"name\": \"Êý¾Ý¼ÓÔØʱ\", \"type\": \"D\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"´úÀíÖ÷¼üMD\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"²Ù×÷±êʶ·Ö\", \"type\": \"C\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"Ê¡·Ý±àÂë\", \"type\": \"F\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"Ê¡·ÝÃû³Æ\", \"type\": \"C\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"ÐÐÕþÇø»®ÐÐ\", \"type\": \"F\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"F34\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"F35\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"F36\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"F37\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"F38\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"F39\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"F40\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"F41\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"F42\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"F43\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"F44\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"F45\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"F46\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"F47\", \"type\": \"C\"}], \"projection_wkt\": \"GEOGCS[\\\"GCS_WGS_1984\\\",DATUM[\\\"D_WGS_1984\\\",SPHEROID[\\\"WGS_1984\\\",6378137.0,298.257223563]],PRIMEM[\\\"Greenwich\\\",0.0],UNIT[\\\"Degree\\\",0.0174532925199433]]\", \"shape_type\": 1, \"shapefile_member\": \"╬≈▓╪╚╒┐ª╘≥╩╨╝¬┬í╧╪─α╩»┴≈╘╓║ªú¿20260826ú⌐└·╩╖╗¼╞┬╡π/╝¬┬í╧╪└·╩╖╗¼╞┬.shp\", \"shp_file_length_bytes\": 184}, \"total_compressed_bytes\": 1625, \"total_uncompressed_bytes\": 27463}, \"response_bytes\": 2931, \"sha256\": \"8875408a89300038d9b9605df3c4f00427376e2e54c1df06d8be14b95b57db26\"}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:47Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2931,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"60add818-da15-4fb8-94a5-07aa3c9a4e44","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-74fbf08f-30b8-5afd-851a-41253e730e77","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Hydrological observations","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/52c11b53-64fa-4a12-a6b0-62c28a4a24a9","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/52c11b53-64fa-4a12-a6b0-62c28a4a24a9"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"hydrological baseline","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated_in_title","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence is stated on the event page.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_resolution_as_stated":{"value":"0.0041666667° × 0.0041666667°","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.45416669, 28.25437807, 86.15833335, 29.32104474]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":434651,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b030414000000080064831a5daacd\", \"format_structure\": {\"embedded_member_inspected\": \"╬≈▓╪╚╒┐ª╘≥╩╨╝¬┬í╧╪─α╩»┴≈╘╓║ªú¿20260826ú⌐╦«╬─╩²╛▌/Accumulated area of flow.tif\", \"embedded_structure\": {\"band_count\": 1, \"bbox\": [84.45416668782298, 28.25437807254226, 86.15833335462598, 29.321044739294262], \"crs\": \"EPSG:4326\", \"data_types\": [\"int32\"], \"driver\": \"GTiff\", \"height\": 256, \"nodata\": 2147483647.0, \"overviews\": [], \"resolution\": [0.004166666667000011, 0.004166666667000011], \"width\": 409}, \"extensions\": {\".cpg\": 5, \".dbf\": 5, \".tfw\": 6, \".tif\": 6, \".xml\": 12}, \"member_count\": 34, \"total_compressed_bytes\": 426981, \"total_uncompressed_bytes\": 1594237}, \"response_bytes\": 434651, \"sha256\": \"a5e77cc46de0b58ab1d82345a370ed3f4fbe158ef81c55efe46391602c853255\"}","state":"previous_structure_inspection","source":1,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:48Z","state":"previous_structure_inspection","source":1,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":1,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":434651,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"52c11b53-64fa-4a12-a6b0-62c28a4a24a9","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-6843fdf5-d107-5081-a726-21e6da24ec58","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Land use, 2025 (10 m)","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/32ce767e-8d3a-4070-b985-555b4537d42b","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/32ce767e-8d3a-4070-b985-555b4537d42b"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"land-use baseline","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"historical_or_contemporary_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence is stated on the event page.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2025-01-01","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2025-12-31","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"10m","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"file_crs":{"value":"EPSG:32645","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.42944208, 28.23438601, 86.16496379, 29.34251619]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":3042133,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000000009c831a5d0000\", \"format_structure\": {\"embedded_member_inspected\": \"西藏日喀则市吉隆县泥石流灾害（20260826）土地利用（2025年10m）/LULC10m_2025.tif\", \"embedded_structure\": {\"band_count\": 1, \"bbox\": [250360.0, 3125790.0, 418090.0, 3246230.0], \"crs\": \"EPSG:32645\", \"data_types\": [\"uint8\"], \"driver\": \"GTiff\", \"height\": 12044, \"nodata\": 15.0, \"overviews\": [], \"resolution\": [10.0, 10.0], \"width\": 16773}, \"extensions\": {\".cpg\": 1, \".dbf\": 1, \".tfw\": 1, \".tif\": 1, \".xml\": 2, \"[no extension]\": 1}, \"member_count\": 7, \"total_compressed_bytes\": 3038647, \"total_uncompressed_bytes\": 5206250}, \"response_bytes\": 3042133, \"sha256\": \"ba669501be29232deddc3f3013a48361240224004a695048cb85a6200befc8f7\"}","state":"previous_structure_inspection","source":1,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:48Z","state":"previous_structure_inspection","source":1,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":1,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3042133,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"32ce767e-8d3a-4070-b985-555b4537d42b","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-cdf7f5d0-f43f-5859-8a41-99759d500788","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"Soil data","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/0a37f5aa-6d40-49f9-874e-5aadaed22b4f","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/0a37f5aa-6d40-49f9-874e-5aadaed22b4f"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"soil baseline","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated_in_title","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence is stated on the event page.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_resolution_as_stated":{"value":"1000 × 1000 m","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"file_crs":{"value":"PROJCS[\"Krasovsky_1940_Albers\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Albers_Conic_Equal_Area\"],PARAMETER[\"latitude_of_center\",0],PARAMETER[\"longitude_of_center\",110],PARAMETER[\"standard_parallel_1\",25],PARAMETER[\"standard_parallel_2\",47],PARAMETER[\"false_easting\",0],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.34294264, 28.05127696, 86.3342723, 29.50568309]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":99157,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000800002c841a5d0000\", \"format_structure\": {\"embedded_member_inspected\": \"西藏日喀则市吉隆县泥石流灾害（20260826）土壤数据/土壤侵蚀数据/土壤侵蚀数据.tif\", \"embedded_structure\": {\"band_count\": 1, \"bbox\": [-1984870.0, 3148941.25, -1799870.0, 3299941.25], \"crs\": \"PROJCS[\\\"Krasovsky_1940_Albers\\\",GEOGCS[\\\"Unknown datum based upon the Krassowsky 1940 ellipsoid\\\",DATUM[\\\"Not_specified_based_on_Krassowsky_1940_ellipsoid\\\",SPHEROID[\\\"Krassowsky 1940\\\",6378245,298.3,AUTHORITY[\\\"EPSG\\\",\\\"7024\\\"]],AUTHORITY[\\\"EPSG\\\",\\\"6024\\\"]],PRIMEM[\\\"Greenwich\\\",0],UNIT[\\\"degree\\\",0.0174532925199433,AUTHORITY[\\\"EPSG\\\",\\\"9122\\\"]],AUTHORITY[\\\"EPSG\\\",\\\"4024\\\"]],PROJECTION[\\\"Albers_Conic_Equal_Area\\\"],PARAMETER[\\\"latitude_of_center\\\",0],PARAMETER[\\\"longitude_of_center\\\",105],PARAMETER[\\\"standard_parallel_1\\\",25],PARAMETER[\\\"standard_parallel_2\\\",47],PARAMETER[\\\"false_easting\\\",0],PARAMETER[\\\"false_northing\\\",0],UNIT[\\\"metre\\\",1,AUTHORITY[\\\"EPSG\\\",\\\"9001\\\"]],AXIS[\\\"Easting\\\",EAST],AXIS[\\\"Northing\\\",NORTH]]\", \"data_types\": [\"int8\"], \"driver\": \"GTiff\", \"height\": 151, \"nodata\": 127.0, \"overviews\": [], \"resolution\": [1000.0, 1000.0], \"width\": 185}, \"extensions\": {\".cpg\": 6, \".dbf\": 6, \".doc\": 3, \".ovr\": 5, \".prj\": 1, \".sbn\": 1, \".sbx\": 1, \".shp\": 1, \".shx\": 1, \".tfw\": 5, \".tif\": 5, \".txt\": 1, \".xml\": 6, \"[no extension]\": 5}, \"member_count\": 47, \"shapefile\": {\"bbox\": [-2443542.4231000002, 3266853.1996, -2276715.3166999994, 3392451.2526999996], \"dbf_member\": \"西藏日喀则市吉隆县泥石流灾害（20260826）土壤数据/土壤侵蚀数据/土壤侵蚀数据.tif.vat.dbf\", \"feature_count\": 6, \"fields\": [{\"decimals\": 0, \"length\": 10, \"name\": \"VALUE\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 10, \"name\": \"COUNT\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 50, \"name\": \"侵蚀类\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 50, \"name\": \"侵蚀程\", \"type\": \"C\"}], \"projection_wkt\": \"PROJCS[\\\"Krasovsky_1940_Albers\\\",GEOGCS[\\\"GCS_WGS_1984\\\",DATUM[\\\"D_WGS_1984\\\",SPHEROID[\\\"WGS_1984\\\",6378137.0,298.257223563]],PRIMEM[\\\"Greenwich\\\",0.0],UNIT[\\\"Degree\\\",0.0174532925199433]],PROJECTION[\\\"Albers\\\"],PARAMETER[\\\"False_Easting\\\",0.0],PARAMETER[\\\"False_Northing\\\",0.0],PARAMETER[\\\"Central_Meridian\\\",110.0],PARAMETER[\\\"Standard_Parallel_1\\\",25.0],PARAMETER[\\\"Standard_Parallel_2\\\",47.0],PARAMETER[\\\"Latitude_Of_Origin\\\",0.0],UNIT[\\\"Meter\\\",1.0]]\", \"shape_type\": 5, \"shapefile_member\": \"西藏日喀则市吉隆县泥石流灾害（20260826）土壤数据/土壤矢量数据/土壤矢量数据.shp\", \"shp_file_length_bytes\": 22388, \"text_encoding\": \"UTF-8\"}, \"total_compressed_bytes\": 82345, \"total_uncompressed_bytes\": 745508}, \"response_bytes\": 99157, \"sha256\": \"5db968fa8fa9f666ddde658c8faeb3d04a7abd4ddffbf4e9209ae4f2f611b1f8\"}","state":"previous_structure_inspection","source":1,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:48Z","state":"previous_structure_inspection","source":1,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":1,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":99157,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"0a37f5aa-6d40-49f9-874e-5aadaed22b4f","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-0abf3e42-9986-5cdc-b7f5-400e82ef7ecb","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"26 August 2026 disaster-site location","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/b026dee1-a6a9-4d36-9933-edb314893dee","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/b026dee1-a6a9-4d36-9933-edb314893dee"],"fields":{"provider":{"value":"National Cryosphere Desert Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"event location geometry","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated_in_title","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No asset-specific licence is stated on the event page.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[85.33, 28.16, 85.3777, 28.27954]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":1729,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b030414000000000057911a5d503c\", \"format_structure\": {\"extensions\": {\".cpg\": 1, \".dbf\": 1, \".prj\": 1, \".sbn\": 1, \".sbx\": 1, \".shp\": 1, \".shx\": 1}, \"member_count\": 7, \"shapefile\": {\"bbox\": [85.33, 28.16, 85.3777, 28.27954], \"dbf_member\": \"╘╓║ª╡π╬╗╓├/╘╓║ª╡π╬╗╓├.dbf\", \"feature_count\": 4, \"fields\": [{\"decimals\": 0, \"length\": 10, \"name\": \"OBJECTID\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"point\", \"type\": \"C\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"lon\", \"type\": \"F\"}, {\"decimals\": 11, \"length\": 19, \"name\": \"lat\", \"type\": \"F\"}, {\"decimals\": 0, \"length\": 254, \"name\": \"Extent_of_\", \"type\": \"C\"}], \"projection_wkt\": \"GEOGCS[\\\"GCS_WGS_1984\\\",DATUM[\\\"D_WGS_1984\\\",SPHEROID[\\\"WGS_1984\\\",6378137.0,298.257223563]],PRIMEM[\\\"Greenwich\\\",0.0],UNIT[\\\"Degree\\\",0.0174532925199433]]\", \"shape_type\": 1, \"shapefile_member\": \"╘╓║ª╡π╬╗╓├/╘╓║ª╡π╬╗╓├.shp\", \"shp_file_length_bytes\": 212, \"text_encoding\": \"UTF-8\"}, \"total_compressed_bytes\": 825, \"total_uncompressed_bytes\": 3220}, \"response_bytes\": 1729, \"sha256\": \"49c31441d369e5988eb4073192efc5c90dab9132c301ae977cd8e46e426ad01d\"}","state":"previous_structure_inspection","source":1,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:49Z","state":"previous_structure_inspection","source":1,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":1,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1729,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"b026dee1-a6a9-4d36-9933-edb314893dee","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-5181b65b-6538-5876-bc4f-c614a2a021c5","parent_id":"res-92c8700c-d78d-54d9-a26c-5573d754767a","title":"China–Nepal corridor geohazard field surveys, 2021–2022 — spreadsheet archive","source_url":"https://www.ncdc.ac.cn/portal/emergency/download_emer_data/bb48448d-ad31-4745-9df5-d100ed42eea0","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"s3.ncdc.ac.cn"},"sources":["https://www.ncdc.ac.cn/portal/emergency?eid=674669dd-ea53-4433-8c2b-e839e86d721c","https://data.tpdc.ac.cn/zh-hans/data/b2ec6066-8be0-4ea2-9efc-9229e90d331d","https://www.ncdc.ac.cn/portal/emergency/download_emer_data/bb48448d-ad31-4745-9df5-d100ed42eea0"],"fields":{"provider":{"value":"National Tibetan Plateau Data Center | Institute of Mountain Hazards and Environment, Chinese Academy of Sciences","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"field-survey dataset","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"historical_or_contemporary_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"zip","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"No licence is stated for the packaged event asset.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_verified","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_authorized","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong County and Port, Shigatse, Xizang; the Nepal side and China–Nepal transport corridor are referenced by the provider.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2021-01-01","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2022-12-31","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":57061,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b030414000000080093a81a5d2d8c\", \"format_structure\": {\"embedded_member_inspected\": \"╓╨─ß╜╗═¿└╚╡└╡╪╓╩╘╓║ª╥░═Γ╡≈▓Θ╩²╛▌╝»ú¿2021-2022ú⌐/╓╨─ß╜╗═¿└╚╡└ú¿╣·─┌╢╬ú⌐▒└╦·╨┼╧ó▒φ(2021-2022).xlsx\", \"embedded_structure\": {\"worksheets\": [{\"first_row\": [\"灾点名称（\", \"E\", \"N\", \"行政区位\", \"斜坡类型\", \"坡顶\", \"坡脚\", \"岩性\", \"构造部位\", \"结构类型\", \"厚度\", \"长（m）\", \"宽（m）\", \"坡面形态\", \"变形破坏迹\", \"变形破坏部\", \"可能失稳因\", \"灾害类型\"], \"max_column\": 18, \"max_row\": 53, \"title\": \"公路崩塌\"}, {\"first_row\": [\"灾点名称（\", \"E\", \"N\", \"行政区位\", \"斜坡类型\", \"坡顶\", \"坡脚\", \"岩性\", \"时代\", \"地震烈度\", \"类型\", \"长度\", \"间距\", \"长（m）\", \"宽（m）\", \"变形破坏迹\", \"可能失稳因\"], \"max_column\": 17, \"max_row\": 20, \"title\": \"铁路崩塌\"}]}, \"extensions\": {\".xlsx\": 3}, \"member_count\": 3, \"total_compressed_bytes\": 56231, \"total_uncompressed_bytes\": 60244}, \"response_bytes\": 57061, \"sha256\": \"ec5cc2fa1f3202807b8530f4a241cf3e085c33acb7f60a74b1eabcb4688589cf\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:49Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":57061,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"bb48448d-ad31-4745-9df5-d100ed42eea0","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-266f52e4-10b6-58e0-aea5-c06f087dce63","parent_id":"res-148f7611-7171-5494-8553-9245799b3716","title":"Building damage assessment — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/buildings/hot_flood_npl_buildings_damage.geojson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_buildings_damage","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_buildings_damage","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/buildings/hot_flood_npl_buildings_damage.geojson"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026: fAIr Damage Assessment, Upper Trishuli and Bhote Koshi","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_derived_damage_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Upper Trishuli and Bhote Koshi confluence area within the available post-event SkySat image coverage.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[85.3188224, 28.1451775, 85.3793393, 28.2809399]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":366172,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"7b0a2274797065223a20224665617475\", \"format_structure\": {\"computed_bbox\": [85.3188224, 28.1451775, 85.3793393, 28.2809399], \"feature_count\": 1053, \"geometry_types\": {\"MultiPolygon\": 1053}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"damage\", \"damage_class\", \"damage_confidence\", \"osm_id\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"response_bytes\": 366172, \"sha256\": \"f3dee639995b25364ef1f30b379eec041b3034bbc7dd5d1eebd645df966e882a\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:49Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":366172,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_buildings_damage.geojson","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-47a65113-f2cf-5ca7-8d0f-b328bddbc773","parent_id":"res-148f7611-7171-5494-8553-9245799b3716","title":"Building damage assessment — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/buildings/hot_flood_npl_buildings_damage.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_buildings_damage","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_buildings_damage","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/buildings/hot_flood_npl_buildings_damage.kml"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026: fAIr Damage Assessment, Upper Trishuli and Bhote Koshi","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_derived_damage_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Upper Trishuli and Bhote Koshi confluence area within the available post-event SkySat image coverage.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[85.3188224, 28.1451775, 85.3793393, 28.2809399]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":779418,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:49Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/vnd.google-earth.kml+xml","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":779418,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_buildings_damage.kml","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-0115459d-47c6-5885-9ec0-826419abbad8","parent_id":"res-148f7611-7171-5494-8553-9245799b3716","title":"Building-damage overview and interactive comparison","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/buildings/hot_flood_npl_buildings_damage_overview.html","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_buildings_damage","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_buildings_damage","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/buildings/hot_flood_npl_buildings_damage_overview.html"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026: fAIr Damage Assessment, Upper Trishuli and Bhote Koshi","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_derived_damage_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HTML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Upper Trishuli and Bhote Koshi confluence area within the available post-event SkySat image coverage.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":1445,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"3c21646f63747970652068746d6c3e0a\", \"format_structure\": {\"format\": \"html\"}, \"response_bytes\": 1445, \"sha256\": \"83e1346ea0a9cf33da7984a9f2a724b6c352abd21a5cdd3b87765d240b1a5f77\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:49Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"text/html","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1445,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_buildings_damage_overview.html","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-15daacc7-ed20-5ba9-97dc-0e1c43035294","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"Bridge damage assessment — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/combined/hot_flood_npl_bridge_damage.geojson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/combined/hot_flood_npl_bridge_damage.geojson"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.6409583, 27.7979278, 85.3780972, 28.2789444]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":28342,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"7b2274797065223a2022466561747572\", \"format_structure\": {\"computed_bbox\": [28.1390111, 27.7979278, 85.3780972, 28.2789444], \"feature_count\": 59, \"geometry_types\": {\"Point\": 59}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"length_m\", \"location\", \"name\", \"status\", \"status_original\"], \"top_level_keys\": [\"features\", \"type\"]}, \"response_bytes\": 28342, \"sha256\": \"79f19c9a864ef5eb232848075530cec422375ad2b04ee12b417f86942f41b0eb\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:49Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":33813,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_bridge_damage.geojson","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-6e9e7718-48ce-5348-b8f5-6fc8e1fd8ded","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap bridges — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/bridges/hot_flood_npl_bridges_osm_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/bridges/hot_flood_npl_bridges_osm_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5565078, 27.7972038, 85.3783412, 28.2791611]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":15313,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000008004a68235da357\", \"format_structure\": {\"embedded_member_inspected\": \"bridges.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.5565078, 27.7972038, 85.3783412, 28.2791611], \"feature_count\": 171, \"geometry_types\": {\"LineString\": 171}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"bridge\", \"bridge_structure\", \"highway\", \"id\", \"layer\", \"man_made\", \"maxweight\", \"name\", \"name_en\", \"name_latin\", \"name_ne\", \"railway\", \"source\", \"status\", \"waterway\", \"width\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 15026, \"total_uncompressed_bytes\": 135092}, \"response_bytes\": 15450, \"sha256\": \"65377cafdb9405698e3e136f1134c9ed8e0dcbc8dd714c5b37e569b84a96ae6a\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:49Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":15382,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_bridges_osm_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-7b37f89f-f0a1-518c-a3d8-36b3b0965579","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap bridges — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/bridges/hot_flood_npl_bridges_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/bridges/hot_flood_npl_bridges_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5565078, 27.7972038, 85.3783412, 28.2791611]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":27200,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:50Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":27164,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_bridges_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-ee0d2e6b-7be8-5c21-8bd2-6df0fa78bb4e","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap bridges — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/bridges/hot_flood_npl_bridges_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/bridges/hot_flood_npl_bridges_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5565078, 27.7972038, 85.3783412, 28.2791611]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":17434,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:50Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":17107,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_bridges_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-5e460bd1-83e5-52a3-a586-7f844e8f4917","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap bridges — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/bridges/hot_flood_npl_bridges_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/bridges/hot_flood_npl_bridges_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5565078, 27.7972038, 85.3783412, 28.2791611]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":22746,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:50Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":22646,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_bridges_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-e8646650-1433-5ecf-bc07-e71a0f338539","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap buildings — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/buildings/hot_flood_npl_buildings_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/buildings/hot_flood_npl_buildings_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5549134, 27.7933997, 85.3805573, 28.2818703]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":2105536,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000008003b68235d5f97\", \"format_structure\": {\"embedded_inspection_error\": \"OperationalError('unable to open database file')\", \"extensions\": {\".gpkg\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 2107636, \"total_uncompressed_bytes\": 6388539}, \"response_bytes\": 2108058, \"sha256\": \"32c3bcfd3da7c531ca04823c6905af8df16dc8e0c045401a956cf268fe984278\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:50Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2129428,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_buildings_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-6137657d-e90d-54f6-9cbe-92c55498e796","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap buildings — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/buildings/hot_flood_npl_buildings_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/buildings/hot_flood_npl_buildings_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5549134, 27.7933997, 85.3805573, 28.2818703]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":1308040,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:50Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1328535,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_buildings_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-6b581d28-8d0c-5b32-8d66-6b00a833a04d","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap buildings — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/buildings/hot_flood_npl_buildings_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/buildings/hot_flood_npl_buildings_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5549134, 27.7933997, 85.3805573, 28.2818703]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":2044255,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:50Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2064118,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_buildings_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-cfec0d23-d8c2-5aa9-ba80-67ba8831fe6f","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"Overture Maps buildings — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/buildings/hot_flood_npl_buildings_overture_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/buildings/hot_flood_npl_buildings_overture_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5551155, 27.7933997, 85.3809712, 28.2818703]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":2417399,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000800283a215d968f\", \"format_structure\": {\"embedded_inspection_error\": \"OperationalError('unable to open database file')\", \"extensions\": {\".gpkg\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 2416977, \"total_uncompressed_bytes\": 6799197}, \"response_bytes\": 2417399, \"sha256\": \"f9d77327b42e684e9eb645fc5e218d488da56267f6673bdc9c0011bf0c906f13\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:50Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2417399,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_buildings_overture_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-ace58cdf-f7fe-539f-9251-099a7c57dd26","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"Overture Maps buildings — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/buildings/hot_flood_npl_buildings_overture_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/buildings/hot_flood_npl_buildings_overture_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5551155, 27.7933997, 85.3809712, 28.2818703]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":1572789,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:50Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1572789,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_buildings_overture_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-6b500556-a296-5dd7-8594-262e04dfa93a","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"Overture Maps buildings — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/buildings/hot_flood_npl_buildings_overture_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/buildings/hot_flood_npl_buildings_overture_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5551155, 27.7933997, 85.3809712, 28.2818703]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":2397780,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:50Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2397780,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_buildings_overture_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-f2afc07a-1951-503a-92e9-267616a7be69","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"Data quality report and interactive map","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/overview/hot_flood_npl_overview.html","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/overview/hot_flood_npl_overview.html"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HTML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":193754,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"3c21444f43545950452068746d6c3e0a\", \"format_structure\": {\"format\": \"html\"}, \"response_bytes\": 193821, \"sha256\": \"580287d186314e3d6c973727ffbb6573d4c6746f7a51435725392a149b3a4899\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:50Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"text/html","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":194187,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_overview.html","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-e2fd8b3b-7ff7-596c-9a31-597d888d33ff","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap destroyed and damaged features — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/destroyed_features/hot_flood_npl_destroyed_features_osm_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/destroyed_features/hot_flood_npl_destroyed_features_osm_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[85.070124, 27.8540507, 85.4078962, 28.3064407]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":191223,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000008004168235dd5ca\", \"format_structure\": {\"embedded_member_inspected\": \"destroyed_features.geojson\", \"embedded_structure\": {\"computed_bbox\": [85.070124, 27.8540507, 85.4078962, 28.3064407], \"feature_count\": 2092, \"geometry_types\": {\"LineString\": 1975, \"Point\": 73, \"Polygon\": 44}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"damage_date\", \"damage_event\", \"damage_type\", \"damaged_building\", \"destroyed_amenity\", \"destroyed_bridge\", \"destroyed_building\", \"destroyed_highway\", \"destroyed_waterway\", \"end_date\", \"feature_type\", \"id\", \"name\", \"name_en\", \"name_latin\", \"name_ne\", \"source\", \"status\", \"was_building_levels\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 190684, \"total_uncompressed_bytes\": 2013440}, \"response_bytes\": 191130, \"sha256\": \"2766f78e4ccda61e37e1dc2f473c1147047bbe905f0e1fc3c6e69673043dbd4d\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:50Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":193690,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_destroyed_features_osm_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-66c538d2-b9d8-5844-91af-65c4f99d314d","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap destroyed and damaged features — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/destroyed_features/hot_flood_npl_destroyed_features_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/destroyed_features/hot_flood_npl_destroyed_features_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[85.070124, 27.8540507, 85.4078962, 28.3064407]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":285607,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:50Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":289978,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_destroyed_features_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-05d0fe3d-eb0d-58c9-be70-6e9e06c72aa2","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap destroyed and damaged features — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/destroyed_features/hot_flood_npl_destroyed_features_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/destroyed_features/hot_flood_npl_destroyed_features_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[85.070124, 27.8540507, 85.4078962, 28.3064407]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":193890,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:50Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":196595,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_destroyed_features_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-37d959cd-4d3f-5402-a028-9243949ee780","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap destroyed and damaged features — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/destroyed_features/hot_flood_npl_destroyed_features_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/destroyed_features/hot_flood_npl_destroyed_features_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[85.070124, 27.8540507, 85.4078962, 28.3064407]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":283548,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:50Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":287719,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_destroyed_features_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-737d4ac5-dac1-5137-842b-abef431c17ae","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap education facilities — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/education_facilities/hot_flood_npl_education_facilities_osm_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/education_facilities/hot_flood_npl_education_facilities_osm_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5593052, 27.8002795, 85.3413965, 28.1653484]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":9855,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000008004c68235da0b3\", \"format_structure\": {\"embedded_member_inspected\": \"education_facilities.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.5593052, 27.8002795, 85.3413965, 28.1653484], \"feature_count\": 60, \"geometry_types\": {\"LineString\": 4, \"Point\": 32, \"Polygon\": 24}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"addr_city\", \"addr_full\", \"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"amenity\", \"building\", \"capacity_persons\", \"id\", \"name\", \"name_en\", \"name_latin\", \"name_ne\", \"operator_type\", \"source\", \"status\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 9421, \"total_uncompressed_bytes\": 58815}, \"response_bytes\": 9871, \"sha256\": \"9ffb5785b030819a17b9ce8443a3f811221bdda5d883fa6a87e87c100985464f\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:50Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9820,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_education_facilities_osm_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-7573af1f-69bb-5584-b183-c21a87c33a1b","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap education facilities — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/education_facilities/hot_flood_npl_education_facilities_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/education_facilities/hot_flood_npl_education_facilities_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5593052, 27.8002795, 85.3413965, 28.1653484]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":17611,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":17610,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_education_facilities_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-473ac68c-8f42-5969-8044-96e60114679a","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap education facilities — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/education_facilities/hot_flood_npl_education_facilities_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/education_facilities/hot_flood_npl_education_facilities_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5593052, 27.8002795, 85.3413965, 28.1653484]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":10609,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10681,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_education_facilities_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-f924c763-9b67-5166-90c7-cfb7b186d634","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap education facilities — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/education_facilities/hot_flood_npl_education_facilities_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/education_facilities/hot_flood_npl_education_facilities_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5593052, 27.8002795, 85.3413965, 28.1653484]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":15228,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":15221,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_education_facilities_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-1d5b3ee5-1cb5-5956-a31b-911cc8edb0d9","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"Overture Maps education facilities — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/education_facilities/hot_flood_npl_education_facilities_overture_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/education_facilities/hot_flood_npl_education_facilities_overture_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.75984335, 27.8090096, 85.15944672, 27.94805527]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":6229,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000800393a215dee93\", \"format_structure\": {\"embedded_member_inspected\": \"education_facilities.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.759843349457, 27.8090096, 85.159446716309, 27.948055267334], \"feature_count\": 13, \"geometry_types\": {\"Point\": 13}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"address\", \"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"category\", \"confidence\", \"id\", \"name\", \"name_en\", \"name_latin\", \"phone\", \"source\", \"website\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 5779, \"total_uncompressed_bytes\": 22585}, \"response_bytes\": 6229, \"sha256\": \"57aad9532604a082351ec1af0738ed33ea413a72d13f5831ac3cf1b70863b330\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6229,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_education_facilities_overture_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-1b824311-c80e-55e3-b8e0-06804a4c66ee","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"Overture Maps education facilities — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/education_facilities/hot_flood_npl_education_facilities_overture_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/education_facilities/hot_flood_npl_education_facilities_overture_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.75984335, 27.8090096, 85.15944672, 27.94805527]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":11356,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11356,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_education_facilities_overture_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-d3848c14-90e0-5b23-b7ad-228f749b7564","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"Overture Maps education facilities — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/education_facilities/hot_flood_npl_education_facilities_overture_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/education_facilities/hot_flood_npl_education_facilities_overture_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.75984335, 27.8090096, 85.15944672, 27.94805527]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":6593,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6593,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_education_facilities_overture_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-ae500d23-bb27-5a30-b402-4fd3de01e5c6","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"Overture Maps education facilities — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/education_facilities/hot_flood_npl_education_facilities_overture_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/education_facilities/hot_flood_npl_education_facilities_overture_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.75984335, 27.8090096, 85.15944672, 27.94805527]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":7215,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7215,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_education_facilities_overture_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-eb807f89-203b-5f24-9eb2-892ddd8df77b","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"Exposed hydropower facilities — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/combined/hot_flood_npl_exposed_hydropowers.geojson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/combined/hot_flood_npl_exposed_hydropowers.geojson"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[85.02291667, 27.82777778, 85.37013889, 28.25111111]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":5359,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"7b2274797065223a2022466561747572\", \"format_structure\": {\"computed_bbox\": [85.02291667000009, 27.827777780000076, 85.37013889000008, 28.251111110000068], \"feature_count\": 10, \"geometry_types\": {\"Point\": 10}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"capacity_mw\", \"district\", \"municipality\", \"name\", \"province\", \"river\", \"status\"], \"top_level_keys\": [\"features\", \"type\"]}, \"response_bytes\": 5359, \"sha256\": \"c2ebe0e24b131154ac14433ef63c924f4c6368d6fbd9a80e4b93eea2f7f85ecc\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5359,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_exposed_hydropowers.geojson","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-f80b2f4b-73c5-5e41-babe-7121c2e4f0c6","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap financial-service locations — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/financial_services/hot_flood_npl_financial_services_osm_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/financial_services/hot_flood_npl_financial_services_osm_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5608644, 27.8032728, 85.3364072, 28.1611718]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":5089,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000008005768235d3ca3\", \"format_structure\": {\"embedded_member_inspected\": \"financial_services.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.5608644, 27.8032728, 85.3364072, 28.1611718], \"feature_count\": 29, \"geometry_types\": {\"Point\": 29}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"addr_city\", \"addr_full\", \"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"amenity\", \"id\", \"name\", \"name_en\", \"name_latin\", \"name_ne\", \"network\", \"operator\", \"source\", \"status\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 4613, \"total_uncompressed_bytes\": 28661}, \"response_bytes\": 5059, \"sha256\": \"9f20bb8ef10dd8f0570306560e2c112cc4aeb593b5f8ad70a164816a1c400d8a\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5067,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_financial_services_osm_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-b343b661-f68b-55ad-9ec7-5b13b9686bd4","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap financial-service locations — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/financial_services/hot_flood_npl_financial_services_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/financial_services/hot_flood_npl_financial_services_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5608644, 27.8032728, 85.3364072, 28.1611718]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":10950,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10936,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_financial_services_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-eb014ea8-3f9d-5ab2-bde0-a8b4b564ac93","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap financial-service locations — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/financial_services/hot_flood_npl_financial_services_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/financial_services/hot_flood_npl_financial_services_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5608644, 27.8032728, 85.3364072, 28.1611718]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":5469,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5427,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_financial_services_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-9038103f-b692-5103-b5ee-76358bde9846","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap financial-service locations — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/financial_services/hot_flood_npl_financial_services_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/financial_services/hot_flood_npl_financial_services_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5608644, 27.8032728, 85.3364072, 28.1611718]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":6485,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6433,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_financial_services_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-6e2d8dc5-3e20-5be2-b074-21b608e5988d","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"Observed flood extent, 27 August 2026 — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/combined/hot_flood_npl_flood_extent.geojson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/combined/hot_flood_npl_flood_extent.geojson"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.556395, 27.79515, 85.379843, 28.280699]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":47870,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"7b2274797065223a2022466561747572\", \"format_structure\": {\"computed_bbox\": [84.556395, 27.79515, 85.379843, 28.280699], \"feature_count\": 1, \"geometry_types\": {\"Polygon\": 1}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"area_sq_km\", \"buffer_meters\", \"name\"], \"top_level_keys\": [\"features\", \"type\"]}, \"response_bytes\": 47870, \"sha256\": \"e939c0c1502d7cfbf0e4f5bf99e1ceeca0db0cdef3026cbf74b395ced74e96b2\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":47870,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_flood_extent.geojson","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-d8170439-ca62-54fd-a6c8-6148b3a03fc2","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap health facilities — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/health_facilities/hot_flood_npl_health_facilities_osm_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/health_facilities/hot_flood_npl_health_facilities_osm_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.7043051, 27.8056745, 84.8802531, 27.8136943]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":4339,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000008004f68235dde38\", \"format_structure\": {\"embedded_member_inspected\": \"health_facilities.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.7043051, 27.8056745, 84.8802531, 27.8136943], \"feature_count\": 5, \"geometry_types\": {\"Point\": 4, \"Polygon\": 1}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"addr_city\", \"addr_full\", \"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"amenity\", \"building\", \"capacity_persons\", \"healthcare\", \"healthcare_speciality\", \"id\", \"name\", \"name_en\", \"name_latin\", \"name_ne\", \"operator_type\", \"source\", \"status\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 3890, \"total_uncompressed_bytes\": 15352}, \"response_bytes\": 4334, \"sha256\": \"c6c854260e71165794b5c629397c5be738de7336bc79958c41c291886dc2ba89\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4333,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_health_facilities_osm_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-b4e5ae11-d667-5432-97a8-3486d44e4248","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap health facilities — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/health_facilities/hot_flood_npl_health_facilities_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/health_facilities/hot_flood_npl_health_facilities_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.7043051, 27.8056745, 84.8802531, 27.8136943]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":9428,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9433,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_health_facilities_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-b10a9257-93da-50f5-b141-216059fa9551","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap health facilities — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/health_facilities/hot_flood_npl_health_facilities_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/health_facilities/hot_flood_npl_health_facilities_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.7043051, 27.8056745, 84.8802531, 27.8136943]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":4678,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4675,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_health_facilities_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-0f42659d-6f63-5087-8e54-5c58173f87a6","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap health facilities — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/health_facilities/hot_flood_npl_health_facilities_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/health_facilities/hot_flood_npl_health_facilities_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.7043051, 27.8056745, 84.8802531, 27.8136943]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":6377,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6371,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_health_facilities_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-f21d0d45-e738-5bf7-9b2f-684349d6d0ba","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"Overture Maps health facilities — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/health_facilities/hot_flood_npl_health_facilities_overture_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/health_facilities/hot_flood_npl_health_facilities_overture_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.83661402, 27.80514279, 85.14725089, 27.9226656]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":4452,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000008004a3a215dfcb5\", \"format_structure\": {\"embedded_member_inspected\": \"health_facilities.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.83661401935468, 27.805142790330574, 85.147250890732, 27.922665601389], \"feature_count\": 3, \"geometry_types\": {\"Point\": 3}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"address\", \"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"category\", \"confidence\", \"id\", \"name\", \"name_en\", \"name_latin\", \"phone\", \"source\", \"website\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 4008, \"total_uncompressed_bytes\": 13155}, \"response_bytes\": 4452, \"sha256\": \"fe5b98592d520eae88678abff0340dbd5c1268b8b266e8aafeb197ff1cde6307\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4452,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_health_facilities_overture_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-a392798e-c3ea-5f5a-bb6d-ecea1c38dc90","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"Overture Maps health facilities — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/health_facilities/hot_flood_npl_health_facilities_overture_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/health_facilities/hot_flood_npl_health_facilities_overture_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.83661402, 27.80514279, 85.14725089, 27.9226656]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":9412,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9412,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_health_facilities_overture_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-8e1f913a-6124-53b6-a84b-249ec38dba5a","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"Overture Maps health facilities — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/health_facilities/hot_flood_npl_health_facilities_overture_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/health_facilities/hot_flood_npl_health_facilities_overture_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.83661402, 27.80514279, 85.14725089, 27.9226656]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":4727,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4727,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_health_facilities_overture_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-9c3cd877-8a19-5e0c-97a3-26daf0d61cbb","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"Overture Maps health facilities — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/health_facilities/hot_flood_npl_health_facilities_overture_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/health_facilities/hot_flood_npl_health_facilities_overture_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.83661402, 27.80514279, 85.14725089, 27.9226656]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":5254,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5254,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_health_facilities_overture_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-099bd316-3b12-5f23-9d8e-0107aae94edb","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap helipads — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/helipads/hot_flood_npl_helipads_osm_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/helipads/hot_flood_npl_helipads_osm_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5897437, 27.8015878, 85.3771645, 28.2809353]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":5736,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000008006168235d1be7\", \"format_structure\": {\"embedded_member_inspected\": \"helipads.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.5897437, 27.8015878, 85.3771645, 28.2809353], \"feature_count\": 15, \"geometry_types\": {\"LineString\": 10, \"Point\": 2, \"Polygon\": 3}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"access\", \"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"aeroway\", \"amenity\", \"emergency\", \"emergency_helipad\", \"id\", \"name\", \"name_en\", \"name_latin\", \"name_ne\", \"operator\", \"operator_type\", \"source\", \"status\", \"surface\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 5320, \"total_uncompressed_bytes\": 24883}, \"response_bytes\": 5746, \"sha256\": \"1e9fc9458bd04a778f750b9d30304a0145c113fdfcb55fb01d48134afc69edf6\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5675,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_helipads_osm_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-76584297-8668-5187-9a3a-4f13b4ff9416","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap helipads — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/helipads/hot_flood_npl_helipads_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/helipads/hot_flood_npl_helipads_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5897437, 27.8015878, 85.3771645, 28.2809353]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":11950,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11791,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_helipads_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-39ae19cd-cecc-5619-929a-ba3148cd1d54","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap helipads — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/helipads/hot_flood_npl_helipads_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/helipads/hot_flood_npl_helipads_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5897437, 27.8015878, 85.3771645, 28.2809353]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":6031,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5989,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_helipads_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-e01d075a-3841-5ae2-b1e7-a0253a5423d5","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap helipads — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/helipads/hot_flood_npl_helipads_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/helipads/hot_flood_npl_helipads_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5897437, 27.8015878, 85.3771645, 28.2809353]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":9417,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9338,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_helipads_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-dee637df-af71-5fb0-b0a5-ce924bb0ec34","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap open spaces — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/open_spaces/hot_flood_npl_open_spaces_osm_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/open_spaces/hot_flood_npl_open_spaces_osm_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.554501, 27.8020772, 85.3389648, 28.1640733]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":35152,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000008005c68235da376\", \"format_structure\": {\"embedded_member_inspected\": \"open_spaces.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.554501, 27.8020772, 85.3389648, 28.1640733], \"feature_count\": 65, \"geometry_types\": {\"LineString\": 2, \"Point\": 1, \"Polygon\": 62}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"access\", \"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"amenity\", \"id\", \"landuse\", \"leisure\", \"name\", \"name_en\", \"name_latin\", \"name_ne\", \"natural\", \"operator\", \"place\", \"source\", \"status\", \"surface\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 34579, \"total_uncompressed_bytes\": 143149}, \"response_bytes\": 35011, \"sha256\": \"4c309ea23c55c535bef3a4476013f6df8c31053cd98d76dce6dd50513f4450fe\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":35165,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_open_spaces_osm_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-61d5cd0d-7e86-5ad6-8887-9df85aad1251","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap open spaces — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/open_spaces/hot_flood_npl_open_spaces_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/open_spaces/hot_flood_npl_open_spaces_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.554501, 27.8020772, 85.3389648, 28.1640733]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":52016,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:51Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":51771,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_open_spaces_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-404b22ed-5125-53d0-b054-21c17dc18f8f","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap open spaces — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/open_spaces/hot_flood_npl_open_spaces_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/open_spaces/hot_flood_npl_open_spaces_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.554501, 27.8020772, 85.3389648, 28.1640733]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":35017,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":34845,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_open_spaces_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-75d270b6-119c-5a45-a8b3-c76cbd63784e","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap open spaces — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/open_spaces/hot_flood_npl_open_spaces_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/open_spaces/hot_flood_npl_open_spaces_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.554501, 27.8020772, 85.3389648, 28.1640733]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":48257,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":48069,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_open_spaces_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-093e6fc9-7b97-519f-907b-10f42f5ee39b","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap points of interest — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/points_of_interest/hot_flood_npl_points_of_interest_osm_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/points_of_interest/hot_flood_npl_points_of_interest_osm_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5562315, 27.7989026, 85.3783873, 28.2811009]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":32874,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000008005968235d7ea8\", \"format_structure\": {\"embedded_member_inspected\": \"points_of_interest.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.5562315, 27.7989026, 85.3783873, 28.2811009], \"feature_count\": 397, \"geometry_types\": {\"LineString\": 12, \"Point\": 345, \"Polygon\": 40}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"addr_city\", \"addr_full\", \"addr_housenumber\", \"addr_street\", \"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"amenity\", \"beds\", \"id\", \"man_made\", \"name\", \"name_en\", \"name_latin\", \"name_ne\", \"opening_hours\", \"rooms\", \"shop\", \"source\", \"status\", \"tourism\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 32662, \"total_uncompressed_bytes\": 316176}, \"response_bytes\": 33108, \"sha256\": \"6d389fa49edf681c5739e6f58ae9cc41569f85f4553eed4a7bba42582b2f027e\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":33629,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_points_of_interest_osm_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-5f524ad5-598a-592d-991d-23c6d36b10d5","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap points of interest — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/points_of_interest/hot_flood_npl_points_of_interest_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/points_of_interest/hot_flood_npl_points_of_interest_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5562315, 27.7989026, 85.3783873, 28.2811009]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":48221,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":49067,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_points_of_interest_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-1660ff43-a860-5ae9-a557-da1663c8d485","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap points of interest — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/points_of_interest/hot_flood_npl_points_of_interest_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/points_of_interest/hot_flood_npl_points_of_interest_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5562315, 27.7989026, 85.3783873, 28.2811009]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":34723,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":35466,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_points_of_interest_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-7cdf3b2d-ce8c-5fc0-94f2-1bdcb07d986d","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap points of interest — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/points_of_interest/hot_flood_npl_points_of_interest_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/points_of_interest/hot_flood_npl_points_of_interest_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5562315, 27.7989026, 85.3783873, 28.2811009]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":45989,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":46569,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_points_of_interest_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-aafef324-d3db-5166-b7ce-e4c8a277efd9","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"Overture Maps points of interest — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/points_of_interest/hot_flood_npl_points_of_interest_overture_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/points_of_interest/hot_flood_npl_points_of_interest_overture_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.556559, 27.79648, 85.378, 28.27606]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":24813,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000800573a215dce61\", \"format_structure\": {\"embedded_member_inspected\": \"points_of_interest.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.556559, 27.79648, 85.378, 28.27606], \"feature_count\": 170, \"geometry_types\": {\"Point\": 170}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"address\", \"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"category\", \"confidence\", \"id\", \"name\", \"name_en\", \"name_latin\", \"phone\", \"source\", \"website\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 24367, \"total_uncompressed_bytes\": 125746}, \"response_bytes\": 24813, \"sha256\": \"0ba84067b86875c03f8f4fd409f24803f068a59cd48d0b5c01918f561ace2192\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":24813,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_points_of_interest_overture_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-246346d5-e06c-5950-91c7-a7c78a278e37","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"Overture Maps points of interest — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/points_of_interest/hot_flood_npl_points_of_interest_overture_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/points_of_interest/hot_flood_npl_points_of_interest_overture_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.556559, 27.79648, 85.378, 28.27606]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":32071,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":32071,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_points_of_interest_overture_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-f87314bd-c856-534f-99a5-9e29dc540717","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"Overture Maps points of interest — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/points_of_interest/hot_flood_npl_points_of_interest_overture_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/points_of_interest/hot_flood_npl_points_of_interest_overture_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.556559, 27.79648, 85.378, 28.27606]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":26749,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":26749,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_points_of_interest_overture_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-38e44b8a-e810-549b-ad5e-a7cac5ab118e","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"Overture Maps points of interest — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/points_of_interest/hot_flood_npl_points_of_interest_overture_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/points_of_interest/hot_flood_npl_points_of_interest_overture_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.556559, 27.79648, 85.378, 28.27606]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":27895,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":27895,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_points_of_interest_overture_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-52eac4cc-e637-5c6d-a337-ba6de2ad6a13","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap police stations — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/police_stations/hot_flood_npl_police_stations_osm_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/police_stations/hot_flood_npl_police_stations_osm_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5588991, 27.8063716, 85.3418735, 28.165547]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":4545,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000008006368235d33c6\", \"format_structure\": {\"embedded_member_inspected\": \"police_stations.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.5588991, 27.8063716, 85.3418735, 28.165547], \"feature_count\": 9, \"geometry_types\": {\"Point\": 8, \"Polygon\": 1}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"addr_city\", \"addr_full\", \"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"amenity\", \"id\", \"name\", \"name_en\", \"name_latin\", \"name_ne\", \"operator\", \"operator_type\", \"phone\", \"source\", \"status\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 4092, \"total_uncompressed_bytes\": 17536}, \"response_bytes\": 4532, \"sha256\": \"51d1c283668059f24c34e453aff2fc27b8534bf4677200215fbf954c5f7554f6\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4551,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_police_stations_osm_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-076e789f-a954-5393-98b9-af89528b4e93","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap police stations — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/police_stations/hot_flood_npl_police_stations_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/police_stations/hot_flood_npl_police_stations_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5588991, 27.8063716, 85.3418735, 28.165547]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":9740,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9739,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_police_stations_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-a1024b15-ff2d-51ed-9da5-e6e1e2874fe9","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap police stations — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/police_stations/hot_flood_npl_police_stations_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/police_stations/hot_flood_npl_police_stations_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5588991, 27.8063716, 85.3418735, 28.165547]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":4907,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4898,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_police_stations_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-d2af2047-caf8-5668-880f-6c7f66c46416","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap police stations — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/police_stations/hot_flood_npl_police_stations_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/police_stations/hot_flood_npl_police_stations_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5588991, 27.8063716, 85.3418735, 28.165547]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":6594,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6606,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_police_stations_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-2b08432d-6d66-5cfb-adfc-aca9ba5f6cf2","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap residential areas — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/residential_areas/hot_flood_npl_residential_areas_osm_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/residential_areas/hot_flood_npl_residential_areas_osm_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5548752, 27.7947194, 85.3770572, 28.2704141]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":115582,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000008005468235dddac\", \"format_structure\": {\"embedded_member_inspected\": \"residential_areas.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.5548752, 27.7947194, 85.3770572, 28.2704141], \"feature_count\": 527, \"geometry_types\": {\"LineString\": 1, \"Polygon\": 526}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"id\", \"landuse\", \"name\", \"name_en\", \"name_latin\", \"name_ne\", \"population\", \"source\", \"status\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 117446, \"total_uncompressed_bytes\": 579456}, \"response_bytes\": 117890, \"sha256\": \"807328d428646763fea5c3ff0524d6287c2daba3c5bc21bd83c91d2e1ccaf33b\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":120553,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_residential_areas_osm_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-3a1f1d1e-8dcd-5398-8b5f-4950aa9215d8","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap residential areas — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/residential_areas/hot_flood_npl_residential_areas_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/residential_areas/hot_flood_npl_residential_areas_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5548752, 27.7947194, 85.3770572, 28.2704141]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":174176,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":179876,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_residential_areas_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-9571afee-8c56-508d-b71b-1d09e5ec2ceb","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap residential areas — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/residential_areas/hot_flood_npl_residential_areas_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/residential_areas/hot_flood_npl_residential_areas_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5548752, 27.7947194, 85.3770572, 28.2704141]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":118165,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":123485,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_residential_areas_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-6ee6dbe1-c87d-505e-9c1e-240a985f4648","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap residential areas — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/residential_areas/hot_flood_npl_residential_areas_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/residential_areas/hot_flood_npl_residential_areas_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5548752, 27.7947194, 85.3770572, 28.2704141]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":161040,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":167328,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_residential_areas_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-3f74a8f0-1ad5-5a66-9aa3-a7d6bc2042a7","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap roads — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/roads/hot_flood_npl_roads_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/roads/hot_flood_npl_roads_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5514228, 27.7681061, 85.4078962, 28.3064407]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":828084,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000008004368235d6233\", \"format_structure\": {\"embedded_inspection_error\": \"OperationalError('unable to open database file')\", \"extensions\": {\".gpkg\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 827108, \"total_uncompressed_bytes\": 1624213}, \"response_bytes\": 827522, \"sha256\": \"b36163d91afaadd9c2246dfd2a79abb4141c4ee580b17bc2bbabf9156d814815\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":831766,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_roads_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-86929d82-59c0-5f6f-9b38-bc9a161e4863","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap roads — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/roads/hot_flood_npl_roads_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/roads/hot_flood_npl_roads_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5514228, 27.7681061, 85.4078962, 28.3064407]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":577263,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":577087,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_roads_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-25220427-9f96-5e4f-9aec-a19a63ec259b","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap roads — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/roads/hot_flood_npl_roads_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/roads/hot_flood_npl_roads_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.5514228, 27.7681061, 85.4078962, 28.3064407]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":801792,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":804589,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_roads_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-09e645c9-2bcb-53ef-a294-b155fc4f1368","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap settlement names — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/populated_places/hot_flood_npl_populated_places_osm_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/populated_places/hot_flood_npl_populated_places_osm_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.560951, 27.7955502, 85.3777789, 28.2777749]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":9667,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000008005168235d95b8\", \"format_structure\": {\"embedded_member_inspected\": \"populated_places.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.560951, 27.7955502, 85.3777789, 28.2777749], \"feature_count\": 60, \"geometry_types\": {\"Point\": 39, \"Polygon\": 21}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"id\", \"is_in\", \"name\", \"name_en\", \"name_latin\", \"name_ne\", \"place\", \"population\", \"source\", \"status\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 10584, \"total_uncompressed_bytes\": 57455}, \"response_bytes\": 11026, \"sha256\": \"233e29da58c95e09cf3c5141e677cfe1cf588fd37087ea0b299c19752c5eb067\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10682,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_populated_places_osm_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-c4e7365a-2203-5dfb-b56a-5f7ccce8bdfb","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap settlement names — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/populated_places/hot_flood_npl_populated_places_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/populated_places/hot_flood_npl_populated_places_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.560951, 27.7955502, 85.3777789, 28.2777749]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":17611,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":19094,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_populated_places_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-e8c6653f-ec9b-5e63-99ad-bfe52b97eeb9","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap settlement names — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/populated_places/hot_flood_npl_populated_places_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/populated_places/hot_flood_npl_populated_places_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.560951, 27.7955502, 85.3777789, 28.2777749]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":10260,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11348,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_populated_places_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-25a8fd60-a2a2-5b7f-ae12-4038bdee88e2","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap settlement names — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/populated_places/hot_flood_npl_populated_places_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/populated_places/hot_flood_npl_populated_places_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.560951, 27.7955502, 85.3777789, 28.2777749]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":13689,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":15051,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_populated_places_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-728a6c9f-2093-5338-94bd-8036fd827fd3","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"All mapped layers — PMTiles vector tiles","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/combined/hot_flood_npl.pmtiles","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/combined/hot_flood_npl.pmtiles"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PMTiles","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"Vector tiles, zoom levels 0–15","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"file_crs":{"value":"EPSG:3857","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4219815, 27.7216325, 85.4306907, 28.3305113]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":4404169,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504d54696c6573037f00000000000000\", \"format_structure\": {\"addressed_tiles\": 1124, \"json_metadata_length\": 1780, \"json_metadata_offset\": 2626, \"max_zoom\": 15, \"min_zoom\": 0, \"pmtiles_version\": 3, \"root_directory_length\": 2499, \"root_directory_offset\": 127, \"tile_contents\": 1124, \"tile_data_length\": 4408180, \"tile_data_offset\": 4406, \"tile_entries\": 1124}, \"response_bytes\": 4412586, \"sha256\": \"a849e3218ff926357ccd6619b57aef2ad32c452f725372ab94cb51b54443cb29\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4433017,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl.pmtiles","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-4e7e696e-e4e8-5965-a0ea-b44fd5c541cd","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap waterways — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/waterways/hot_flood_npl_waterways_osm_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/waterways/hot_flood_npl_waterways_osm_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4219815, 27.7216325, 85.4306907, 28.3305113]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":295541,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000008004768235db428\", \"format_structure\": {\"embedded_member_inspected\": \"waterways.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.4219815, 27.7216325, 85.4306907, 28.3305113], \"feature_count\": 380, \"geometry_types\": {\"LineString\": 288, \"Point\": 4, \"Polygon\": 88}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"blockage\", \"covered\", \"depth\", \"id\", \"layer\", \"name\", \"name_en\", \"name_latin\", \"name_ne\", \"natural_class\", \"source\", \"status\", \"tunnel\", \"water\", \"waterway\", \"width\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 295196, \"total_uncompressed_bytes\": 1091361}, \"response_bytes\": 295624, \"sha256\": \"989236326787c29427fb271515cb0b6826195b424195853fa46d98ddc7b48094\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":299987,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_waterways_osm_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-5aed3dce-147f-5504-998c-de3ca7aab8ed","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap waterways — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/waterways/hot_flood_npl_waterways_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/waterways/hot_flood_npl_waterways_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4219815, 27.7216325, 85.4306907, 28.3305113]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":397469,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":401708,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_waterways_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-d10abb2f-85cc-58ab-955e-c2b0f2fb95a6","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap waterways — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/waterways/hot_flood_npl_waterways_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/waterways/hot_flood_npl_waterways_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4219815, 27.7216325, 85.4306907, 28.3305113]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":285646,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":290399,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_waterways_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-aaca3529-cb87-575c-ab64-f26b318e9b2d","parent_id":"res-0fecb5dd-93e9-5dfd-8ac0-15a9bcd2a1a9","title":"OpenStreetMap waterways — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/waterways/hot_flood_npl_waterways_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL/waterways/hot_flood_npl_waterways_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 Flood Affected Area, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_response_mapping","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Bhote Koshi, Trishuli, and downstream river corridor from Rasuwagadhi to the Narayani confluence across Bagmati and Gandaki Provinces.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4219815, 27.7216325, 85.4306907, 28.3305113]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":387761,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:52Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":392271,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_waterways_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-3e4717af-852c-5b26-bc84-32977aa9f4fc","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap bridges — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/bridges/hot_flood_npl_corridor_bridges_osm_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/bridges/hot_flood_npl_corridor_bridges_osm_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4303662, 27.7506355, 85.3783412, 28.2791611]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":19077,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000800f72c235de8ee\", \"format_structure\": {\"embedded_member_inspected\": \"bridges.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.4303662, 27.7506355, 85.3783412, 28.2791611], \"feature_count\": 220, \"geometry_types\": {\"LineString\": 219, \"Point\": 1}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"bridge\", \"bridge_structure\", \"highway\", \"id\", \"layer\", \"man_made\", \"maxweight\", \"name\", \"name_en\", \"name_latin\", \"name_ne\", \"railway\", \"source\", \"status\", \"waterway\", \"width\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 18653, \"total_uncompressed_bytes\": 169802}, \"response_bytes\": 19077, \"sha256\": \"2b85007c94bbefb0be75ab2f88d2fb6992b6b33e9d0b9d3b25c2028198eff57b\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":19166,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_bridges_osm_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-7e8f1003-1983-53bc-be82-8d222e5b1fd7","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap bridges — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/bridges/hot_flood_npl_corridor_bridges_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/bridges/hot_flood_npl_corridor_bridges_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4303662, 27.7506355, 85.3783412, 28.2791611]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":32021,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":32245,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_bridges_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-68088b1e-e3aa-556d-bf20-3c5668da6401","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap bridges — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/bridges/hot_flood_npl_corridor_bridges_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/bridges/hot_flood_npl_corridor_bridges_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4303662, 27.7506355, 85.3783412, 28.2791611]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":21167,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":21393,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_bridges_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-493558ed-c2d7-5483-b6d8-5f246826ce80","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap bridges — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/bridges/hot_flood_npl_corridor_bridges_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/bridges/hot_flood_npl_corridor_bridges_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4303662, 27.7506355, 85.3783412, 28.2791611]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":29329,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":29544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_bridges_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-839f07e1-e5a8-558a-af14-09ff4eafd3b8","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap buildings — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/buildings/hot_flood_npl_corridor_buildings_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/buildings/hot_flood_npl_corridor_buildings_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4195692, 27.7392576, 85.384918, 28.286082]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":5416372,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000800e62c235d401d\", \"format_structure\": {\"embedded_member_inspected\": \"metadata.json\", \"embedded_structure\": {\"bbox\": [84.4195692, 27.7392576, 85.384918, 28.286082], \"json_type\": \"object\", \"top_level_keys\": [\"bbox\", \"columns\", \"feature_count\", \"geometry_types\", \"summary\", \"temporal\"]}, \"extensions\": {\".gpkg\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 5415950, \"total_uncompressed_bytes\": 16436298}, \"response_bytes\": 5416372, \"sha256\": \"9f6aac995b91e4b97666975e9fa0c1018d90da7923bf02bb7bb52b115af68f7c\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5411566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_buildings_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-c23e1115-5e01-5f9e-a1c9-03c346365bb8","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap buildings — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/buildings/hot_flood_npl_corridor_buildings_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/buildings/hot_flood_npl_corridor_buildings_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4195692, 27.7392576, 85.384918, 28.286082]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":3337430,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3365745,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_buildings_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-c657983f-2ed8-5a79-90ec-7980d7568e37","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap buildings — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/buildings/hot_flood_npl_corridor_buildings_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/buildings/hot_flood_npl_corridor_buildings_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4195692, 27.7392576, 85.384918, 28.286082]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":5250509,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5265599,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_buildings_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-d8932816-41c9-572c-881a-e6ba8ff00cf2","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"Overture Maps buildings — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/buildings/hot_flood_npl_corridor_buildings_overture_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/buildings/hot_flood_npl_corridor_buildings_overture_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4197447, 27.7392933, 85.3840542, 28.2862939]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":6319573,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000800497a1d5dc82e\", \"format_structure\": {\"embedded_member_inspected\": \"metadata.json\", \"embedded_structure\": {\"bbox\": [84.4197447, 27.7392933, 85.3840542, 28.2862939], \"json_type\": \"object\", \"top_level_keys\": [\"bbox\", \"columns\", \"feature_count\", \"geometry_types\", \"summary\", \"temporal\"]}, \"extensions\": {\".gpkg\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 6319151, \"total_uncompressed_bytes\": 17854046}, \"response_bytes\": 6319573, \"sha256\": \"51bada65e64bbb8260585505ed459c15c949c12a25613d3e66451d38ff889ee3\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6319573,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_buildings_overture_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-6ab9edb7-7cd2-58bd-9fef-528498f69079","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"Overture Maps buildings — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/buildings/hot_flood_npl_corridor_buildings_overture_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/buildings/hot_flood_npl_corridor_buildings_overture_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4197447, 27.7392933, 85.3840542, 28.2862939]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":4124079,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4124079,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_buildings_overture_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-22b438a4-fbcd-5a14-b67f-f29cb69bf23b","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"Overture Maps buildings — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/buildings/hot_flood_npl_corridor_buildings_overture_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/buildings/hot_flood_npl_corridor_buildings_overture_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4197447, 27.7392933, 85.3840542, 28.2862939]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":6296102,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6296102,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_buildings_overture_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-32d8e7a2-5870-56b6-893b-d2a4cb6b03b2","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"Data quality report and interactive map","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/overview/hot_flood_npl_corridor_overview.html","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/overview/hot_flood_npl_corridor_overview.html"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HTML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":230893,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"3c21444f43545950452068746d6c3e0a\", \"format_structure\": {\"format\": \"html\"}, \"response_bytes\": 230893, \"sha256\": \"e6d1727c0e2d9f1d7d9278fb7c7a0e4f1b46077980eefc8ef6cc4c257e8a275d\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"text/html","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":231267,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_overview.html","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-cf3bb682-ed0e-5e19-a91c-5abac3dcc1fe","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap destroyed and damaged features — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/destroyed_features/hot_flood_npl_corridor_destroyed_features_osm_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/destroyed_features/hot_flood_npl_corridor_destroyed_features_osm_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[85.070124, 27.8540507, 85.4078962, 28.3064407]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":191928,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000800ec2c235d4a64\", \"format_structure\": {\"embedded_member_inspected\": \"destroyed_features.geojson\", \"embedded_structure\": {\"computed_bbox\": [85.070124, 27.8540507, 85.4078962, 28.3064407], \"feature_count\": 2114, \"geometry_types\": {\"LineString\": 1996, \"Point\": 74, \"Polygon\": 44}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"damage_date\", \"damage_event\", \"damage_type\", \"damaged_building\", \"destroyed_amenity\", \"destroyed_bridge\", \"destroyed_building\", \"destroyed_highway\", \"destroyed_waterway\", \"end_date\", \"feature_type\", \"id\", \"name\", \"name_en\", \"name_latin\", \"name_ne\", \"source\", \"status\", \"was_building_levels\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 191482, \"total_uncompressed_bytes\": 2033015}, \"response_bytes\": 191928, \"sha256\": \"83233b1213c1517defb2b06e8aa71ee45f1e4f4ab156e9de1dab64bed591a89a\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":194447,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_destroyed_features_osm_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-b93be1a4-25e4-57ac-88cb-7242a082d8e5","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap destroyed and damaged features — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/destroyed_features/hot_flood_npl_corridor_destroyed_features_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/destroyed_features/hot_flood_npl_corridor_destroyed_features_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[85.070124, 27.8540507, 85.4078962, 28.3064407]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":288062,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":290369,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_destroyed_features_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-a47b3441-509c-550c-9f0e-bf5240dd3932","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap destroyed and damaged features — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/destroyed_features/hot_flood_npl_corridor_destroyed_features_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/destroyed_features/hot_flood_npl_corridor_destroyed_features_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[85.070124, 27.8540507, 85.4078962, 28.3064407]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":195065,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":196889,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_destroyed_features_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-2db98607-787c-5b35-95be-cd52313e4544","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap destroyed and damaged features — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/destroyed_features/hot_flood_npl_corridor_destroyed_features_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/destroyed_features/hot_flood_npl_corridor_destroyed_features_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[85.070124, 27.8540507, 85.4078962, 28.3064407]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":284583,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":288664,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_destroyed_features_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-64588b3c-6fa0-57d5-9f6a-2bb46ca8f449","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap education facilities — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/education_facilities/hot_flood_npl_corridor_education_facilities_osm_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/education_facilities/hot_flood_npl_corridor_education_facilities_osm_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4306907, 27.7496328, 85.3591802, 28.2286148]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":17537,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000800fb2c235d1e76\", \"format_structure\": {\"embedded_member_inspected\": \"education_facilities.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.4306907, 27.7496328, 85.3591802, 28.2286148], \"feature_count\": 146, \"geometry_types\": {\"LineString\": 4, \"Point\": 89, \"Polygon\": 53}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"addr_city\", \"addr_full\", \"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"amenity\", \"building\", \"capacity_persons\", \"id\", \"name\", \"name_en\", \"name_latin\", \"name_ne\", \"operator_type\", \"source\", \"status\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 17087, \"total_uncompressed_bytes\": 123377}, \"response_bytes\": 17537, \"sha256\": \"df4719fb28e33a423badb4a142cfadba8c56d8ddd9b199ffc7b4a5c5ff5ed88c\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":17649,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_education_facilities_osm_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-32e3fd99-58d4-5a8b-a81a-c7ffbd7f784e","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap education facilities — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/education_facilities/hot_flood_npl_corridor_education_facilities_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/education_facilities/hot_flood_npl_corridor_education_facilities_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4306907, 27.7496328, 85.3591802, 28.2286148]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":28538,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":28655,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_education_facilities_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-08a8522e-d4dc-5a1a-8976-2c64b52c5496","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap education facilities — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/education_facilities/hot_flood_npl_corridor_education_facilities_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/education_facilities/hot_flood_npl_corridor_education_facilities_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4306907, 27.7496328, 85.3591802, 28.2286148]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":18932,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":18939,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_education_facilities_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-baa011f7-6e02-5bc3-aa0f-df1c4caf72d9","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap education facilities — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/education_facilities/hot_flood_npl_corridor_education_facilities_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/education_facilities/hot_flood_npl_corridor_education_facilities_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4306907, 27.7496328, 85.3591802, 28.2286148]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":25677,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":25718,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_education_facilities_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-6e554a55-b258-53c5-8a3c-2d5a255ac054","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"Overture Maps education facilities — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/education_facilities/hot_flood_npl_corridor_education_facilities_overture_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/education_facilities/hot_flood_npl_corridor_education_facilities_overture_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.75984335, 27.7951396, 85.15944672, 27.94805527]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":6818,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000800b37a1d5d3295\", \"format_structure\": {\"embedded_member_inspected\": \"education_facilities.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.759843349457, 27.795139600105752, 85.159446716309, 27.948055267334], \"feature_count\": 20, \"geometry_types\": {\"Point\": 20}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"address\", \"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"category\", \"confidence\", \"id\", \"name\", \"name_en\", \"name_latin\", \"phone\", \"source\", \"website\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 6368, \"total_uncompressed_bytes\": 26611}, \"response_bytes\": 6818, \"sha256\": \"110d6cc1dffbf512d7a1130df431cc05ad77f4f0113f0c98f36e0abd78e86773\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6818,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_education_facilities_overture_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-d8eb272a-7053-5157-b570-53e10b994983","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"Overture Maps education facilities — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/education_facilities/hot_flood_npl_corridor_education_facilities_overture_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/education_facilities/hot_flood_npl_corridor_education_facilities_overture_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.75984335, 27.7951396, 85.15944672, 27.94805527]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":12301,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12301,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_education_facilities_overture_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-d3a50b9a-a822-5b5e-9053-c9f8313960c3","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"Overture Maps education facilities — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/education_facilities/hot_flood_npl_corridor_education_facilities_overture_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/education_facilities/hot_flood_npl_corridor_education_facilities_overture_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.75984335, 27.7951396, 85.15944672, 27.94805527]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":7238,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7238,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_education_facilities_overture_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-91d803d3-ef77-5fdc-8543-1c8a42f4ae26","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"Overture Maps education facilities — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/education_facilities/hot_flood_npl_corridor_education_facilities_overture_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/education_facilities/hot_flood_npl_corridor_education_facilities_overture_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.75984335, 27.7951396, 85.15944672, 27.94805527]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":7870,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7870,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_education_facilities_overture_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-4b744c20-08c6-5a41-baea-e3caef0a8006","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap financial-service locations — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/financial_services/hot_flood_npl_corridor_financial_services_osm_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/financial_services/hot_flood_npl_corridor_financial_services_osm_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.6234053, 27.7951473, 85.3364072, 28.1611718]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":7730,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000008000b2d235d39da\", \"format_structure\": {\"embedded_member_inspected\": \"financial_services.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.6234053, 27.7951473, 85.3364072, 28.1611718], \"feature_count\": 97, \"geometry_types\": {\"Point\": 97}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"addr_city\", \"addr_full\", \"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"amenity\", \"id\", \"name\", \"name_en\", \"name_latin\", \"name_ne\", \"network\", \"operator\", \"source\", \"status\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 7284, \"total_uncompressed_bytes\": 69891}, \"response_bytes\": 7730, \"sha256\": \"fda7db057ca5892c446e25eb978058c7e6c405e4e6aa3e2084113cdd6ba9c02c\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7712,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_financial_services_osm_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-5c6ed95b-98f3-534f-bae6-596d937b80cc","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap financial-service locations — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/financial_services/hot_flood_npl_corridor_financial_services_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/financial_services/hot_flood_npl_corridor_financial_services_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.6234053, 27.7951473, 85.3364072, 28.1611718]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":15562,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":15539,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_financial_services_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-ffae2653-c238-54f4-b581-c7c1f7d5381b","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap financial-service locations — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/financial_services/hot_flood_npl_corridor_financial_services_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/financial_services/hot_flood_npl_corridor_financial_services_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.6234053, 27.7951473, 85.3364072, 28.1611718]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":8538,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8520,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_financial_services_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-0d598177-4f53-50bb-ad06-6da5c1dae009","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap financial-service locations — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/financial_services/hot_flood_npl_corridor_financial_services_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/financial_services/hot_flood_npl_corridor_financial_services_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.6234053, 27.7951473, 85.3364072, 28.1611718]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":10471,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10454,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_financial_services_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-994146e0-44af-541c-935e-27264a7ed511","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap health facilities — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/health_facilities/hot_flood_npl_corridor_health_facilities_osm_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/health_facilities/hot_flood_npl_corridor_health_facilities_osm_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4416234, 27.7569009, 85.1685284, 27.9671603]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":6077,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000800002d235d17b6\", \"format_structure\": {\"embedded_member_inspected\": \"health_facilities.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.4416234, 27.7569009, 85.1685284, 27.9671603], \"feature_count\": 18, \"geometry_types\": {\"Point\": 15, \"Polygon\": 3}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"addr_city\", \"addr_full\", \"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"amenity\", \"building\", \"capacity_persons\", \"healthcare\", \"healthcare_speciality\", \"id\", \"name\", \"name_en\", \"name_latin\", \"name_ne\", \"operator_type\", \"source\", \"status\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 5633, \"total_uncompressed_bytes\": 28048}, \"response_bytes\": 6077, \"sha256\": \"29034e210fcd927b26b85cd2ef2160da1e86d9b3f90516e4d321eaa9d99d33ff\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6056,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_health_facilities_osm_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-2052a44a-308c-594b-b7ef-ca75065cc985","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap health facilities — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/health_facilities/hot_flood_npl_corridor_health_facilities_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/health_facilities/hot_flood_npl_corridor_health_facilities_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4416234, 27.7569009, 85.1685284, 27.9671603]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":11923,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11899,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_health_facilities_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-a5f9745b-96b4-54c9-b3c9-826a371bfda0","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap health facilities — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/health_facilities/hot_flood_npl_corridor_health_facilities_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/health_facilities/hot_flood_npl_corridor_health_facilities_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4416234, 27.7569009, 85.1685284, 27.9671603]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":6517,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6505,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_health_facilities_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-ed86eabf-62f3-5168-b34a-19a4aa6c8322","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap health facilities — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/health_facilities/hot_flood_npl_corridor_health_facilities_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/health_facilities/hot_flood_npl_corridor_health_facilities_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4416234, 27.7569009, 85.1685284, 27.9671603]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":8726,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8730,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_health_facilities_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-df09e0a0-0566-5f9e-b509-2ddf3bfa0e49","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"Overture Maps health facilities — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/health_facilities/hot_flood_npl_corridor_health_facilities_overture_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/health_facilities/hot_flood_npl_corridor_health_facilities_overture_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.83661402, 27.79858546, 85.15238, 27.93934]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":5728,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000800c87a1d5d9e67\", \"format_structure\": {\"embedded_member_inspected\": \"health_facilities.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.83661401935468, 27.798585460003185, 85.15238, 27.93934], \"feature_count\": 12, \"geometry_types\": {\"Point\": 12}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"address\", \"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"category\", \"confidence\", \"id\", \"name\", \"name_en\", \"name_latin\", \"phone\", \"source\", \"website\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 5284, \"total_uncompressed_bytes\": 20371}, \"response_bytes\": 5728, \"sha256\": \"93e3d659924c1fcfa9f9d3b470661e9c76a9bdcd2419cc93c2234c82e6f7e5ea\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:53Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5728,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_health_facilities_overture_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-5d1bd24c-ccaa-5512-be64-76811428dfd2","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"Overture Maps health facilities — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/health_facilities/hot_flood_npl_corridor_health_facilities_overture_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/health_facilities/hot_flood_npl_corridor_health_facilities_overture_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.83661402, 27.79858546, 85.15238, 27.93934]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":10852,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10852,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_health_facilities_overture_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-badc2977-de14-55ed-ac64-a6fcac94986c","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"Overture Maps health facilities — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/health_facilities/hot_flood_npl_corridor_health_facilities_overture_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/health_facilities/hot_flood_npl_corridor_health_facilities_overture_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.83661402, 27.79858546, 85.15238, 27.93934]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":6072,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6072,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_health_facilities_overture_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-4767560b-b77b-50b3-84f7-faad74d2e127","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"Overture Maps health facilities — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/health_facilities/hot_flood_npl_corridor_health_facilities_overture_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/health_facilities/hot_flood_npl_corridor_health_facilities_overture_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.83661402, 27.79858546, 85.15238, 27.93934]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":6637,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6637,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_health_facilities_overture_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-2b884b26-2517-51d4-a682-d99e0b8931ca","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap helipads — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/helipads/hot_flood_npl_corridor_helipads_osm_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/helipads/hot_flood_npl_corridor_helipads_osm_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.6736316, 27.8006162, 85.3771645, 28.2809353]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":6361,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000800152d235ddcbd\", \"format_structure\": {\"embedded_member_inspected\": \"helipads.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.6736316, 27.8006162, 85.3771645, 28.2809353], \"feature_count\": 23, \"geometry_types\": {\"LineString\": 18, \"Point\": 2, \"Polygon\": 3}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"access\", \"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"aeroway\", \"amenity\", \"emergency\", \"emergency_helipad\", \"id\", \"name\", \"name_en\", \"name_latin\", \"name_ne\", \"operator\", \"operator_type\", \"source\", \"status\", \"surface\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 5935, \"total_uncompressed_bytes\": 31297}, \"response_bytes\": 6361, \"sha256\": \"807d57168f0753b383e60f56c5e632a177f146bac443d0a224ea7f1b274bd61e\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6386,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_helipads_osm_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-c31ba99a-2feb-5739-9701-5d204b5f4a1f","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap helipads — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/helipads/hot_flood_npl_corridor_helipads_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/helipads/hot_flood_npl_corridor_helipads_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.6736316, 27.8006162, 85.3771645, 28.2809353]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":13077,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":13056,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_helipads_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-eb3c8df4-f831-5a42-bdbf-ba512d14502b","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap helipads — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/helipads/hot_flood_npl_corridor_helipads_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/helipads/hot_flood_npl_corridor_helipads_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.6736316, 27.8006162, 85.3771645, 28.2809353]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":6705,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6723,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_helipads_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-fe0ecad2-a258-577a-a356-2bb40b7ed230","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap helipads — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/helipads/hot_flood_npl_corridor_helipads_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/helipads/hot_flood_npl_corridor_helipads_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.6736316, 27.8006162, 85.3771645, 28.2809353]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":10523,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10522,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_helipads_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-c64ee306-32b2-5e39-a6a1-cf46d97319b3","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap open spaces — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/open_spaces/hot_flood_npl_corridor_open_spaces_osm_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/open_spaces/hot_flood_npl_corridor_open_spaces_osm_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.417289, 27.7416359, 85.369657, 28.2535237]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":44999,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000800122d235d32c9\", \"format_structure\": {\"embedded_member_inspected\": \"open_spaces.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.417289, 27.7416359, 85.369657, 28.2535237], \"feature_count\": 93, \"geometry_types\": {\"LineString\": 2, \"Polygon\": 91}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"access\", \"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"amenity\", \"id\", \"landuse\", \"leisure\", \"name\", \"name_en\", \"name_latin\", \"name_ne\", \"natural\", \"operator\", \"place\", \"source\", \"status\", \"surface\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 44567, \"total_uncompressed_bytes\": 188339}, \"response_bytes\": 44999, \"sha256\": \"4c54f4f036d2258cd61a37af715611dc3f70ff806849de4f6e07cb51f8463f8e\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":45575,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_open_spaces_osm_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-c0d1fba6-2795-5a47-86eb-bf0506fefd61","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap open spaces — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/open_spaces/hot_flood_npl_corridor_open_spaces_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/open_spaces/hot_flood_npl_corridor_open_spaces_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.417289, 27.7416359, 85.369657, 28.2535237]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":65715,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":66064,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_open_spaces_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-c61dfb0e-8f02-5645-aae2-e7458f93d533","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap open spaces — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/open_spaces/hot_flood_npl_corridor_open_spaces_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/open_spaces/hot_flood_npl_corridor_open_spaces_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.417289, 27.7416359, 85.369657, 28.2535237]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":44700,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":45294,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_open_spaces_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-2b37d4a1-c6bd-5d2c-adfa-54a5cbcb54ee","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap open spaces — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/open_spaces/hot_flood_npl_corridor_open_spaces_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/open_spaces/hot_flood_npl_corridor_open_spaces_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.417289, 27.7416359, 85.369657, 28.2535237]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":60294,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":60846,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_open_spaces_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-6cbe146b-bedc-59b5-b280-4bf6db309137","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap points of interest — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/points_of_interest/hot_flood_npl_corridor_points_of_interest_osm_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/points_of_interest/hot_flood_npl_corridor_points_of_interest_osm_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4236085, 27.7488198, 85.3783873, 28.2811009]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":45828,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000008000f2d235dda4c\", \"format_structure\": {\"embedded_member_inspected\": \"points_of_interest.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.4236085, 27.7488198, 85.3783873, 28.2811009], \"feature_count\": 568, \"geometry_types\": {\"LineString\": 12, \"Point\": 485, \"Polygon\": 71}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"addr_city\", \"addr_full\", \"addr_housenumber\", \"addr_street\", \"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"amenity\", \"beds\", \"id\", \"man_made\", \"name\", \"name_en\", \"name_latin\", \"name_ne\", \"opening_hours\", \"rooms\", \"shop\", \"source\", \"status\", \"tourism\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 45382, \"total_uncompressed_bytes\": 448447}, \"response_bytes\": 45828, \"sha256\": \"f2ba7827d8fbf04e1356f04df3d550fbd14bcac14c358495c702d4c312816113\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":46581,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_points_of_interest_osm_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-305f605c-65f1-5f5d-bf36-253b299c74db","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap points of interest — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/points_of_interest/hot_flood_npl_corridor_points_of_interest_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/points_of_interest/hot_flood_npl_corridor_points_of_interest_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4236085, 27.7488198, 85.3783873, 28.2811009]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":69767,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":70442,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_points_of_interest_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-b877552c-f62d-5bf7-957f-21fdcb395f7e","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap points of interest — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/points_of_interest/hot_flood_npl_corridor_points_of_interest_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/points_of_interest/hot_flood_npl_corridor_points_of_interest_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4236085, 27.7488198, 85.3783873, 28.2811009]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":48600,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":48885,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_points_of_interest_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-2810eb66-e5e4-530a-8d15-f82cfc7d8789","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap points of interest — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/points_of_interest/hot_flood_npl_corridor_points_of_interest_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/points_of_interest/hot_flood_npl_corridor_points_of_interest_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4236085, 27.7488198, 85.3783873, 28.2811009]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":63997,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":64846,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_points_of_interest_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-6e28e6fa-2690-5ae0-b517-828347b7ab3b","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"Overture Maps points of interest — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/points_of_interest/hot_flood_npl_corridor_points_of_interest_overture_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/points_of_interest/hot_flood_npl_corridor_points_of_interest_overture_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.42048, 27.74916649, 85.3833, 28.2833]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":34480,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000800e97a1d5d5a4e\", \"format_structure\": {\"embedded_member_inspected\": \"points_of_interest.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.42048, 27.749166488647, 85.3833, 28.2833], \"feature_count\": 248, \"geometry_types\": {\"Point\": 248}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"address\", \"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"category\", \"confidence\", \"id\", \"name\", \"name_en\", \"name_latin\", \"phone\", \"source\", \"website\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 34034, \"total_uncompressed_bytes\": 176982}, \"response_bytes\": 34480, \"sha256\": \"dcd24df4f32794a29cacafcac5532e4866063e55b2665666080324cc9c800a55\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":34480,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_points_of_interest_overture_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-b4d45a0e-7f4a-5cee-ac15-8e2960378ef5","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"Overture Maps points of interest — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/points_of_interest/hot_flood_npl_corridor_points_of_interest_overture_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/points_of_interest/hot_flood_npl_corridor_points_of_interest_overture_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.42048, 27.74916649, 85.3833, 28.2833]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":42625,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":42625,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_points_of_interest_overture_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-ca17efd0-3a69-5cba-8e58-289218cd6bcb","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"Overture Maps points of interest — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/points_of_interest/hot_flood_npl_corridor_points_of_interest_overture_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/points_of_interest/hot_flood_npl_corridor_points_of_interest_overture_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.42048, 27.74916649, 85.3833, 28.2833]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":37040,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":37040,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_points_of_interest_overture_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-84069363-3b45-5b1d-95cb-9254a10916a2","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"Overture Maps points of interest — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/points_of_interest/hot_flood_npl_corridor_points_of_interest_overture_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/points_of_interest/hot_flood_npl_corridor_points_of_interest_overture_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.42048, 27.74916649, 85.3833, 28.2833]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":39003,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":39003,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_points_of_interest_overture_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-0920c2c1-c558-5be5-a05d-bbad3050de34","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap police stations — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/police_stations/hot_flood_npl_corridor_police_stations_osm_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/police_stations/hot_flood_npl_corridor_police_stations_osm_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.781588, 27.7957811, 85.3418735, 28.165547]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":4455,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000800192d235df290\", \"format_structure\": {\"embedded_member_inspected\": \"police_stations.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.781588, 27.7957811, 85.3418735, 28.165547], \"feature_count\": 11, \"geometry_types\": {\"Point\": 11}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"addr_city\", \"addr_full\", \"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"amenity\", \"id\", \"name\", \"name_en\", \"name_latin\", \"name_ne\", \"operator\", \"operator_type\", \"phone\", \"source\", \"status\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 4015, \"total_uncompressed_bytes\": 18311}, \"response_bytes\": 4455, \"sha256\": \"245414cd3a766c5f97684fa57e0db880862803f1e68ce13cf1aa8592e4741c92\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4476,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_police_stations_osm_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-da3cf043-9cbf-50f2-b151-91458674348c","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap police stations — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/police_stations/hot_flood_npl_corridor_police_stations_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/police_stations/hot_flood_npl_corridor_police_stations_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.781588, 27.7957811, 85.3418735, 28.165547]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":9625,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9644,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_police_stations_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-1d4d6a57-958d-50ca-a2bc-621066dcc6c0","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap police stations — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/police_stations/hot_flood_npl_corridor_police_stations_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/police_stations/hot_flood_npl_corridor_police_stations_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.781588, 27.7957811, 85.3418735, 28.165547]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":4724,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4744,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_police_stations_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-c55321d0-ed69-56d6-8011-a8dd4f2738b5","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap police stations — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/police_stations/hot_flood_npl_corridor_police_stations_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/police_stations/hot_flood_npl_corridor_police_stations_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.781588, 27.7957811, 85.3418735, 28.165547]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":5395,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5414,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_police_stations_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-e574d8da-0ae8-5247-adc3-52cbf1090697","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap residential areas — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/residential_areas/hot_flood_npl_corridor_residential_areas_osm_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/residential_areas/hot_flood_npl_corridor_residential_areas_osm_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4200469, 27.7391261, 85.3770572, 28.2704141]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":263780,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000800082d235d4c06\", \"format_structure\": {\"embedded_member_inspected\": \"residential_areas.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.4200469, 27.7391261, 85.3770572, 28.2704141], \"feature_count\": 1444, \"geometry_types\": {\"LineString\": 1, \"Polygon\": 1443}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"id\", \"landuse\", \"name\", \"name_en\", \"name_latin\", \"name_ne\", \"population\", \"source\", \"status\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 263336, \"total_uncompressed_bytes\": 1410605}, \"response_bytes\": 263780, \"sha256\": \"6daf94e28983e3d91a55411da5f5fdbb338ba336c6f950ca39d0d0f9511107ed\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":273310,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_residential_areas_osm_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-2d1fe1bf-7c68-5177-a17d-420f078566dd","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap residential areas — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/residential_areas/hot_flood_npl_corridor_residential_areas_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/residential_areas/hot_flood_npl_corridor_residential_areas_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4200469, 27.7391261, 85.3770572, 28.2704141]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":391796,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":403897,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_residential_areas_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-9711bfaf-10ab-5d53-9105-eed10f080ead","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap residential areas — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/residential_areas/hot_flood_npl_corridor_residential_areas_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/residential_areas/hot_flood_npl_corridor_residential_areas_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4200469, 27.7391261, 85.3770572, 28.2704141]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":272566,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":282186,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_residential_areas_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-c0ca85f4-ad59-5c19-9605-3cc1d6ca65f2","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap residential areas — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/residential_areas/hot_flood_npl_corridor_residential_areas_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/residential_areas/hot_flood_npl_corridor_residential_areas_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4200469, 27.7391261, 85.3770572, 28.2704141]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":371771,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:54Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":384511,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_residential_areas_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-a99e1674-b390-58b7-a6ff-34593535f6be","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap roads — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/roads/hot_flood_npl_corridor_roads_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/roads/hot_flood_npl_corridor_roads_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4145051, 27.7108762, 85.4078962, 28.3064407]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":1991747,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000800ef2c235d26be\", \"format_structure\": {\"embedded_inspection_error\": \"OperationalError('unable to open database file')\", \"extensions\": {\".gpkg\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 1991333, \"total_uncompressed_bytes\": 3795099}, \"response_bytes\": 1991747, \"sha256\": \"e4c65fc74c1d6e7fa17769fd9a76e6770166376b7dbad08fe51011fc1920884f\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2005091,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_roads_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-c0ca0d41-ca16-582f-9c36-db4ab58aeeb2","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap roads — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/roads/hot_flood_npl_corridor_roads_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/roads/hot_flood_npl_corridor_roads_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4145051, 27.7108762, 85.4078962, 28.3064407]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":1381835,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1396543,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_roads_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-0be39f9d-a9ba-55e0-aa46-2c1f48a4466f","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap roads — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/roads/hot_flood_npl_corridor_roads_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/roads/hot_flood_npl_corridor_roads_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4145051, 27.7108762, 85.4078962, 28.3064407]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":1933476,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1947116,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_roads_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-27b73432-f370-5415-84c9-bec06ac2998f","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap settlement names — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/populated_places/hot_flood_npl_corridor_populated_places_osm_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/populated_places/hot_flood_npl_corridor_populated_places_osm_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4463215, 27.7802073, 85.3777789, 28.2777749]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":14648,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000800042d235d03c7\", \"format_structure\": {\"embedded_member_inspected\": \"populated_places.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.4463215, 27.7802073, 85.3777789, 28.2777749], \"feature_count\": 112, \"geometry_types\": {\"Point\": 72, \"Polygon\": 40}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"id\", \"is_in\", \"name\", \"name_en\", \"name_latin\", \"name_ne\", \"place\", \"population\", \"source\", \"status\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 14206, \"total_uncompressed_bytes\": 89881}, \"response_bytes\": 14648, \"sha256\": \"3cb5e4d43c396a4d833e8226c88857634023126c6c75f3b59808145484d42128\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":16572,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_populated_places_osm_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-223a55f7-55ad-595c-b909-04c393246fff","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap settlement names — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/populated_places/hot_flood_npl_corridor_populated_places_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/populated_places/hot_flood_npl_corridor_populated_places_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4463215, 27.7802073, 85.3777789, 28.2777749]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":25250,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":28355,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_populated_places_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-503542e5-a732-5a58-bcb5-9589d953eebf","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap settlement names — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/populated_places/hot_flood_npl_corridor_populated_places_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/populated_places/hot_flood_npl_corridor_populated_places_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4463215, 27.7802073, 85.3777789, 28.2777749]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":15525,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":17917,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_populated_places_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-02fcf075-e5e9-5d2e-874d-d156701b3e52","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap settlement names — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/populated_places/hot_flood_npl_corridor_populated_places_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/populated_places/hot_flood_npl_corridor_populated_places_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.4463215, 27.7802073, 85.3777789, 28.2777749]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":20673,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":23773,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_populated_places_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-bf12562b-e156-5ed4-af26-7b77d6f4e02f","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"All mapped layers — PMTiles vector tiles","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/combined/hot_flood_npl_corridor.pmtiles","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/combined/hot_flood_npl_corridor.pmtiles"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PMTiles","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"Vector tiles, zoom levels 0–15","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"file_crs":{"value":"EPSG:3857","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.273839, 27.6559453, 85.4306907, 28.3305113]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":9784195,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504d54696c6573037f00000000000000\", \"format_structure\": {\"addressed_tiles\": 1619, \"json_metadata_length\": 1741, \"json_metadata_offset\": 3755, \"max_zoom\": 15, \"min_zoom\": 0, \"pmtiles_version\": 3, \"root_directory_length\": 3628, \"root_directory_offset\": 127, \"tile_contents\": 1619, \"tile_data_length\": 9778699, \"tile_data_offset\": 5496, \"tile_entries\": 1619}, \"response_bytes\": 9784195, \"sha256\": \"9e658f2ba3a83a1fbc008fddbf50fdbed1c4c1d0d2f50f2336e505ef7cc57fb8\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9812334,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor.pmtiles","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-2b5e1311-2855-5a5a-bc4c-539e4b53b85c","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap waterways — GeoJSON","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/waterways/hot_flood_npl_corridor_waterways_osm_geojson.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/waterways/hot_flood_npl_corridor_waterways_osm_geojson.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.273839, 27.6559453, 85.4306907, 28.3305113]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":422457,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000800f42c235ddb21\", \"format_structure\": {\"embedded_member_inspected\": \"waterways.geojson\", \"embedded_structure\": {\"computed_bbox\": [84.273839, 27.6559453, 85.4306907, 28.3305113], \"feature_count\": 549, \"geometry_types\": {\"LineString\": 438, \"Point\": 8, \"Polygon\": 103}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"adm4_name\", \"adm4_pcode\", \"blockage\", \"covered\", \"depth\", \"id\", \"layer\", \"name\", \"name_en\", \"name_latin\", \"name_ne\", \"natural_class\", \"source\", \"status\", \"tunnel\", \"water\", \"waterway\", \"width\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".geojson\": 1, \".json\": 1, \".txt\": 1, \".yaml\": 1}, \"member_count\": 4, \"total_compressed_bytes\": 422029, \"total_uncompressed_bytes\": 1562973}, \"response_bytes\": 422457, \"sha256\": \"2064a3ce046baeea27a1549ec9b9a6c02ae4661fb10e0b0d54ebc290dceee6f3\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":428009,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_waterways_osm_geojson.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-6da19a3f-5986-5d23-a164-7de6c518dc02","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap waterways — GeoPackage","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/waterways/hot_flood_npl_corridor_waterways_osm_gpkg.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/waterways/hot_flood_npl_corridor_waterways_osm_gpkg.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.273839, 27.6559453, 85.4306907, 28.3305113]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":570606,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":574700,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_waterways_osm_gpkg.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-4370c230-ced7-5d2a-b92c-7bfe2377cc21","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap waterways — KML","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/waterways/hot_flood_npl_corridor_waterways_osm_kml.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/waterways/hot_flood_npl_corridor_waterways_osm_kml.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.273839, 27.6559453, 85.4306907, 28.3305113]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":408241,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":413935,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_waterways_osm_kml.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-b6656db2-a90a-5577-8b2e-608167288eb1","parent_id":"res-ba1759f6-7534-5824-8ca5-e415115ab3bf","title":"OpenStreetMap waterways — Shapefile","source_url":"https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/waterways/hot_flood_npl_corridor_waterways_osm_shp.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_representative_format","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"production-raw-data-api.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/hot_flood_npl_corridor","https://data.humdata.org/api/3/action/package_show?id=hot_flood_npl_corridor","https://production-raw-data-api.s3.amazonaws.com/ISO3/NPL_CORRIDOR/waterways/hot_flood_npl_corridor_waterways_osm_shp.zip"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team (HOT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flood 2026 River Corridor, Bhote Koshi and Trishuli","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_response_baseline","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Open Database License (ODC-ODbL).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_identifier":{"value":"ODbL-1.0","state":"source_recorded","source":0,"locator":"catalogue license_spdx"},"licence_url":{"value":"https://opendatacommons.org/licenses/odbl/1-0/","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"River corridor from Rasuwagadhi to the Narayani confluence at Devghat across Rasuwa, Nuwakot, Dhading, Gorkha, Tanahu, and Chitawan.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_end":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.273839, 27.6559453, 85.4306907, 28.3305113]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":554033,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_plus_representative_serialization","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":558914,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"hot_flood_npl_corridor_waterways_osm_shp.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-4b16affd-1d4c-58a1-8b24-0c17a5d33d7d","parent_id":"res-d501e449-94fb-5fb4-8144-aebbc9c6009a","title":"Mudflow and rockflow impact-assessment layers — Rasuwa and Nuwakot districts","source_url":"https://unosat.org/static/unosat_filesystem/4259/FL20260826NPL.gdb.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosat.org"},"sources":["https://data.humdata.org/dataset/mudflow-rockflow-impact-assessment-in-rasuwa-nuwakot-districts-bagmati-province-nepal-as-o","https://data.humdata.org/api/3/action/package_show?id=mudflow-rockflow-impact-assessment-in-rasuwa-nuwakot-districts-bagmati-province-nepal-as-o","https://unosat.org/static/unosat_filesystem/4259/FL20260826NPL.gdb.zip"],"fields":{"provider":{"value":"United Nations Satellite Centre (UNOSAT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Mudflow/Rockflow Impact Assessment in Rasuwa & Nuwakot Districts, Bagmati Province, Nepal as of 26–27 August 2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_impact_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geodatabase","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution Share-Alike (CC BY-SA).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by-sa","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Approximately 350 km² analysed in Rasuwa and Nuwakot Districts, Bagmati Province.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:9707","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.34876338, 27.66665991, 85.53477649, 28.3460786]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":1002393,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000000002562225d0000\", \"format_structure\": {\"extensions\": {\".atx\": 43, \".freelist\": 14, \".gdb\": 1, \".gdbindexes\": 30, \".gdbtable\": 33, \".gdbtablx\": 33, \".horizon\": 16, \".lock\": 2, \".spx\": 16, \"[no extension]\": 2}, \"file_geodatabase\": {\"geodatabase_root\": \"FL20260826NPL.gdb\", \"layer_errors\": [{\"error\": \"DriverError('Driver was not able to calculate bounds')\", \"field\": \"bounds\", \"layer\": \"fras_aux_IDP_Sites_Template_FC\"}, {\"error\": \"DriverError('Driver was not able to calculate bounds')\", \"field\": \"bounds\", \"layer\": \"fras_blk_IDP_Sites_Template_FC\"}, {\"error\": \"DriverError('Driver was not able to calculate bounds')\", \"field\": \"bounds\", \"layer\": \"fras_bnd_IDP_Sites_Template_FC\"}, {\"error\": \"DriverError('Driver was not able to calculate bounds')\", \"field\": \"bounds\", \"layer\": \"fras_ras_IDP_Sites_Template_FC\"}], \"layers\": [{\"bbox\": [29.77848841000008, 9.317164134000052, 85.37862930000009, 28.279147900000055], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 1, \"fields\": [\"SourceID\", \"Picture\", \"Exs\", \"Notes\", \"RoadID\", \"ONme\", \"RteNme\", \"FClass\", \"SrfTpe\", \"SrfCond\", \"SrfPrep\", \"IsSeasonal\", \"CurntPrac\", \"GdWthrPrac\", \"BdWthrPrac\", \"CurntSpeed\", \"IsUndrCstr\", \"CstWrkETC\", \"Sec\", \"OpStatus\", \"SHAPE_Length\", \"StaffID\", \"EventCode\", \"Length\"], \"geometry\": \"MultiLineString\", \"name\": \"UNOSAT_Multisensor_20260826_20260828_AffectedRoads\"}, {\"bbox\": [84.34876337900005, 27.666659908000042, 85.53477648700004, 28.34607860400007], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 1, \"fields\": [\"Site_ID\", \"AgencyID\", \"SiteName\", \"Notes\", \"Area_m2\", \"Area_ha\", \"SHAPE_Length\", \"SHAPE_Area\", \"EventCode\"], \"geometry\": \"MultiPolygon\", \"name\": \"UNOSAT_Multisensors_20260826_20260828_AnalysisExtent\"}, {\"bbox\": [84.35580060500007, 27.67761842500005, 85.52993009700008, 28.34045063000005], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 1, \"fields\": [\"SiteID\", \"SensorDate\", \"SensorID\", \"ConfidenceID\", \"FieldValidation\", \"Settlement_Name\", \"Notes\", \"Main_Damage_Site_Class\", \"Grouped_Damage_Classes\", \"StaffID\", \"EventCode\", \"Shape_Length\", \"Shape_Area\", \"ImageID_Num\"], \"geometry\": \"MultiPolygon\", \"name\": \"UNOSAT_Multisensor_20260826_20260828_FloodExtent\"}, {\"bbox\": [84.39963138800005, 27.74260229400005, 85.38403350100003, 28.304887655000073], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 5048, \"fields\": [\"SiteID\", \"SensorDate\", \"SensorID\", \"ConfidenceID\", \"FieldValidation\", \"Settlement_Name\", \"Notes\", \"Main_Damage_Site_Class\", \"Grouped_Damage_Classes\", \"StaffID\", \"EventCode\", \"ImageID_Num\"], \"geometry\": \"Point\", \"name\": \"UNOSAT_Multisensor_20260826_20260828_AffectedBuildings\"}, {\"bbox\": [85.48237591900005, 28.29304395300005, 85.51085957200007, 28.332893573000035], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 2, \"fields\": [\"SiteID\", \"SensorDate\", \"SensorID\", \"ConfidenceID\", \"FieldValidation\", \"Settlement_Name\", \"Notes\", \"Main_Damage_Site_Class\", \"Grouped_Damage_Classes\", \"StaffID\", \"EventCode\", \"ImageID_Num\"], \"geometry\": \"Point\", \"name\": \"UNOSAT_Cartosat3_20260828_BarrierLakes_Point\"}, {\"bbox\": [85.47667158900003, 28.289749285000084, 85.51333992600007, 28.334163695000086], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 2, \"fields\": [\"SiteID\", \"SensorDate\", \"SensorID\", \"ConfidenceID\", \"FieldValidation\", \"Settlement_Name\", \"Notes\", \"Main_Damage_Site_Class\", \"Grouped_Damage_Classes\", \"StaffID\", \"EventCode\", \"ImageID_Num\", \"Shape_Length\", \"Shape_Area\"], \"geometry\": \"MultiPolygon\", \"name\": \"UNOSAT_Cartosat3_20260828_BarrierLakes\"}, {\"bbox\": [85.10742051800008, 27.85932353000004, 85.37770185000005, 28.277592177000088], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 10, \"fields\": [\"SiteID\", \"SensorDate\", \"SensorID\", \"ConfidenceID\", \"FieldValidation\", \"Settlement_Name\", \"Notes\", \"Main_Damage_Site_Class\", \"Grouped_Damage_Classes\", \"StaffID\", \"EventCode\", \"ImageID_Num\"], \"geometry\": \"Point\", \"name\": \"UNOSAT_Multisensor_20260827_20260828_CulturalHeritage_Damage\"}, {\"bbox\": [85.51087808100004, 28.282191411000042, 85.52993214900005, 28.29579750700009], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 1, \"fields\": [\"SiteID\", \"SensorDate\", \"SensorID\", \"ConfidenceID\", \"FieldValidation\", \"Settlement_Name\", \"Notes\", \"Main_Damage_Site_Class\", \"Grouped_Damage_Classes\", \"StaffID\", \"EventCode\", \"ImageID_Num\", \"Shape_Length\", \"Shape_Area\"], \"geometry\": \"MultiPolygon\", \"name\": \"UNOSAT_Landsat9_20260826_DetachmentZone\"}, {\"bbox\": null, \"crs\": null, \"driver\": \"OpenFileGDB\", \"feature_count\": 0, \"fields\": [\"rasterband_id\", \"type\", \"object\"], \"geometry\": \"None\", \"name\": \"fras_aux_IDP_Sites_Template_FC\"}, {\"bbox\": null, \"crs\": null, \"driver\": \"OpenFileGDB\", \"feature_count\": 0, \"fields\": [\"rasterband_id\", \"rrd_factor\", \"row_nbr\", \"col_nbr\", \"block_data\", \"block_key\"], \"geometry\": \"None\", \"name\": \"fras_blk_IDP_Sites_Template_FC\"}, {\"bbox\": null, \"crs\": null, \"driver\": \"OpenFileGDB\", \"feature_count\": 0, \"fields\": [\"sequence_nbr\", \"raster_id\", \"name\", \"band_flags\", \"band_width\", \"band_height\", \"band_types\", \"block_width\", \"block_height\", \"block_origin_x\", \"block_origin_y\", \"eminx\", \"eminy\", \"emaxx\", \"emaxy\", \"cdate\", \"mdate\", \"srid\"], \"geometry\": \"None\", \"name\": \"fras_bnd_IDP_Sites_Template_FC\"}, {\"bbox\": null, \"crs\": null, \"driver\": \"OpenFileGDB\", \"feature_count\": 0, \"fields\": [\"raster_flags\", \"description\"], \"geometry\": \"None\", \"name\": \"fras_ras_IDP_Sites_Template_FC\"}]}, \"member_count\": 190, \"total_compressed_bytes\": 3329529, \"total_uncompressed_bytes\": 9888903}, \"response_bytes\": 3372605, \"sha256\": \"1c09bd5cff4e5dee870cd8413af0eb036e0dcd75d254cf1a337aa49096aaec2e\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3372605,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"FL20260826NPL.gdb.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-38b5412b-226b-5918-98c0-0ddc8324ee44","parent_id":"res-d501e449-94fb-5fb4-8144-aebbc9c6009a","title":"Population-exposure estimates — Nepal–China assessment area","source_url":"https://unosat.org/static/unosat_filesystem/4259/UNOSAT_PopulationExposure_20260826_20260827_Nepal_China.xlsx","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosat.org"},"sources":["https://data.humdata.org/dataset/mudflow-rockflow-impact-assessment-in-rasuwa-nuwakot-districts-bagmati-province-nepal-as-o","https://data.humdata.org/api/3/action/package_show?id=mudflow-rockflow-impact-assessment-in-rasuwa-nuwakot-districts-bagmati-province-nepal-as-o","https://unosat.org/static/unosat_filesystem/4259/UNOSAT_PopulationExposure_20260826_20260827_Nepal_China.xlsx"],"fields":{"provider":{"value":"United Nations Satellite Centre (UNOSAT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Mudflow/Rockflow Impact Assessment in Rasuwa & Nuwakot Districts, Bagmati Province, Nepal as of 26–27 August 2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_impact_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XLSX","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution Share-Alike (CC BY-SA).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by-sa","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Approximately 350 km² analysed in Rasuwa and Nuwakot Districts, Bagmati Province.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":343203,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b030414000600080000002100597e\", \"format_structure\": {\"worksheets\": [{\"first_row\": [\"Province/District/\\nMunicipality \\n(Nepal)\", \"Analysed area (km2)\", \"Total population in analysed area\\n (Worldpop 2026)\", \"Flood extent as of 26 and 27 August 2026 (km2)\", \"Population exposed to floods \\n(Worldpop 2026)\", \"Affected Buildings (Overture)\", \"Affected Roads (Overture)\"], \"max_column\": 7, \"max_row\": 36, \"title\": \"Stats\"}, {\"first_row\": [\"Dhading\", \"\"], \"max_column\": 2, \"max_row\": 16, \"title\": \"Sheet1\"}, {\"first_row\": [\"\", \"\", \"\"], \"max_column\": 3, \"max_row\": 17, \"title\": \"Nepal Sum\"}, {\"first_row\": [\"FID\", \"Shape\", \"FID_npl_ad\", \"Shape_Leng\", \"Shape_Area\", \"ADM3_EN\", \"ADM3_PCODE\", \"ADM3ALT1EN\", \"ADM2_EN\", \"ADM2_PCODE\", \"ADM1_EN\", \"ADM1_PCODE\", \"ADM0_EN\", \"ADM0_PCODE\", \"date\", \"validOn\", \"validTo\", \"AREA_SQKM\", \"FID_FloodE\", \"Id\", \"gridcode\", \"FID_1\", \"COUNT\", \"AREA\", \"SUM\", \"area_m2\", \"area_ha\", \"area_km2\"], \"max_column\": 28, \"max_row\": 10, \"title\": \"Data_NPL\"}]}, \"response_bytes\": 343203, \"sha256\": \"378f17b4064fbd1a63dd4243df4d23e9de559569edcf602b3df1a01c8deab876\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":343203,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"UNOSAT_PopulationExposure_20260826_20260827_Nepal_China.xlsx","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-a93e3080-8493-57c4-b830-d413e6580317","parent_id":"res-9ac0e7a9-9668-55ea-94c4-c45d4af5b7df","title":"Satellite-detected mudflow and rockflow extent — Rasuwa District","source_url":"https://unosat.org/static/unosat_filesystem/4257/FL20260826NPL.gdb.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosat.org"},"sources":["https://data.humdata.org/dataset/mudflow-rockflow-extent-as-of-26-27-august-2026-in-rasuwa-district-bagmati-province-nepal","https://data.humdata.org/api/3/action/package_show?id=mudflow-rockflow-extent-as-of-26-27-august-2026-in-rasuwa-district-bagmati-province-nepal","https://unosat.org/static/unosat_filesystem/4257/FL20260826NPL.gdb.zip"],"fields":{"provider":{"value":"United Nations Satellite Centre (UNOSAT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Satellite-detected Mudflow/ rockflow extent as of 26–27 August 2026 in Rasuwa District, Bagmati Province, Nepal","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_exposure_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geodatabase","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution Share-Alike (CC BY-SA).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by-sa","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Approximately 230 km² analysed in Rasuwa District, Bagmati Province.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:9707","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.34876338, 27.66665991, 85.53477649, 28.3460786]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":1002393,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000000002562225d0000\", \"format_structure\": {\"extensions\": {\".atx\": 43, \".freelist\": 14, \".gdb\": 1, \".gdbindexes\": 30, \".gdbtable\": 33, \".gdbtablx\": 33, \".horizon\": 16, \".lock\": 2, \".spx\": 16, \"[no extension]\": 2}, \"file_geodatabase\": {\"geodatabase_root\": \"FL20260826NPL.gdb\", \"layer_errors\": [{\"error\": \"DriverError('Driver was not able to calculate bounds')\", \"field\": \"bounds\", \"layer\": \"fras_aux_IDP_Sites_Template_FC\"}, {\"error\": \"DriverError('Driver was not able to calculate bounds')\", \"field\": \"bounds\", \"layer\": \"fras_blk_IDP_Sites_Template_FC\"}, {\"error\": \"DriverError('Driver was not able to calculate bounds')\", \"field\": \"bounds\", \"layer\": \"fras_bnd_IDP_Sites_Template_FC\"}, {\"error\": \"DriverError('Driver was not able to calculate bounds')\", \"field\": \"bounds\", \"layer\": \"fras_ras_IDP_Sites_Template_FC\"}], \"layers\": [{\"bbox\": [29.77848841000008, 9.317164134000052, 85.37862930000009, 28.279147900000055], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 1, \"fields\": [\"SourceID\", \"Picture\", \"Exs\", \"Notes\", \"RoadID\", \"ONme\", \"RteNme\", \"FClass\", \"SrfTpe\", \"SrfCond\", \"SrfPrep\", \"IsSeasonal\", \"CurntPrac\", \"GdWthrPrac\", \"BdWthrPrac\", \"CurntSpeed\", \"IsUndrCstr\", \"CstWrkETC\", \"Sec\", \"OpStatus\", \"SHAPE_Length\", \"StaffID\", \"EventCode\", \"Length\"], \"geometry\": \"MultiLineString\", \"name\": \"UNOSAT_Multisensor_20260826_20260828_AffectedRoads\"}, {\"bbox\": [84.34876337900005, 27.666659908000042, 85.53477648700004, 28.34607860400007], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 1, \"fields\": [\"Site_ID\", \"AgencyID\", \"SiteName\", \"Notes\", \"Area_m2\", \"Area_ha\", \"SHAPE_Length\", \"SHAPE_Area\", \"EventCode\"], \"geometry\": \"MultiPolygon\", \"name\": \"UNOSAT_Multisensors_20260826_20260828_AnalysisExtent\"}, {\"bbox\": [84.35580060500007, 27.67761842500005, 85.52993009700008, 28.34045063000005], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 1, \"fields\": [\"SiteID\", \"SensorDate\", \"SensorID\", \"ConfidenceID\", \"FieldValidation\", \"Settlement_Name\", \"Notes\", \"Main_Damage_Site_Class\", \"Grouped_Damage_Classes\", \"StaffID\", \"EventCode\", \"Shape_Length\", \"Shape_Area\", \"ImageID_Num\"], \"geometry\": \"MultiPolygon\", \"name\": \"UNOSAT_Multisensor_20260826_20260828_FloodExtent\"}, {\"bbox\": [84.39963138800005, 27.74260229400005, 85.38403350100003, 28.304887655000073], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 5048, \"fields\": [\"SiteID\", \"SensorDate\", \"SensorID\", \"ConfidenceID\", \"FieldValidation\", \"Settlement_Name\", \"Notes\", \"Main_Damage_Site_Class\", \"Grouped_Damage_Classes\", \"StaffID\", \"EventCode\", \"ImageID_Num\"], \"geometry\": \"Point\", \"name\": \"UNOSAT_Multisensor_20260826_20260828_AffectedBuildings\"}, {\"bbox\": [85.48237591900005, 28.29304395300005, 85.51085957200007, 28.332893573000035], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 2, \"fields\": [\"SiteID\", \"SensorDate\", \"SensorID\", \"ConfidenceID\", \"FieldValidation\", \"Settlement_Name\", \"Notes\", \"Main_Damage_Site_Class\", \"Grouped_Damage_Classes\", \"StaffID\", \"EventCode\", \"ImageID_Num\"], \"geometry\": \"Point\", \"name\": \"UNOSAT_Cartosat3_20260828_BarrierLakes_Point\"}, {\"bbox\": [85.47667158900003, 28.289749285000084, 85.51333992600007, 28.334163695000086], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 2, \"fields\": [\"SiteID\", \"SensorDate\", \"SensorID\", \"ConfidenceID\", \"FieldValidation\", \"Settlement_Name\", \"Notes\", \"Main_Damage_Site_Class\", \"Grouped_Damage_Classes\", \"StaffID\", \"EventCode\", \"ImageID_Num\", \"Shape_Length\", \"Shape_Area\"], \"geometry\": \"MultiPolygon\", \"name\": \"UNOSAT_Cartosat3_20260828_BarrierLakes\"}, {\"bbox\": [85.10742051800008, 27.85932353000004, 85.37770185000005, 28.277592177000088], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 10, \"fields\": [\"SiteID\", \"SensorDate\", \"SensorID\", \"ConfidenceID\", \"FieldValidation\", \"Settlement_Name\", \"Notes\", \"Main_Damage_Site_Class\", \"Grouped_Damage_Classes\", \"StaffID\", \"EventCode\", \"ImageID_Num\"], \"geometry\": \"Point\", \"name\": \"UNOSAT_Multisensor_20260827_20260828_CulturalHeritage_Damage\"}, {\"bbox\": [85.51087808100004, 28.282191411000042, 85.52993214900005, 28.29579750700009], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 1, \"fields\": [\"SiteID\", \"SensorDate\", \"SensorID\", \"ConfidenceID\", \"FieldValidation\", \"Settlement_Name\", \"Notes\", \"Main_Damage_Site_Class\", \"Grouped_Damage_Classes\", \"StaffID\", \"EventCode\", \"ImageID_Num\", \"Shape_Length\", \"Shape_Area\"], \"geometry\": \"MultiPolygon\", \"name\": \"UNOSAT_Landsat9_20260826_DetachmentZone\"}, {\"bbox\": null, \"crs\": null, \"driver\": \"OpenFileGDB\", \"feature_count\": 0, \"fields\": [\"rasterband_id\", \"type\", \"object\"], \"geometry\": \"None\", \"name\": \"fras_aux_IDP_Sites_Template_FC\"}, {\"bbox\": null, \"crs\": null, \"driver\": \"OpenFileGDB\", \"feature_count\": 0, \"fields\": [\"rasterband_id\", \"rrd_factor\", \"row_nbr\", \"col_nbr\", \"block_data\", \"block_key\"], \"geometry\": \"None\", \"name\": \"fras_blk_IDP_Sites_Template_FC\"}, {\"bbox\": null, \"crs\": null, \"driver\": \"OpenFileGDB\", \"feature_count\": 0, \"fields\": [\"sequence_nbr\", \"raster_id\", \"name\", \"band_flags\", \"band_width\", \"band_height\", \"band_types\", \"block_width\", \"block_height\", \"block_origin_x\", \"block_origin_y\", \"eminx\", \"eminy\", \"emaxx\", \"emaxy\", \"cdate\", \"mdate\", \"srid\"], \"geometry\": \"None\", \"name\": \"fras_bnd_IDP_Sites_Template_FC\"}, {\"bbox\": null, \"crs\": null, \"driver\": \"OpenFileGDB\", \"feature_count\": 0, \"fields\": [\"raster_flags\", \"description\"], \"geometry\": \"None\", \"name\": \"fras_ras_IDP_Sites_Template_FC\"}]}, \"member_count\": 190, \"total_compressed_bytes\": 3329529, \"total_uncompressed_bytes\": 9888903}, \"response_bytes\": 3372605, \"sha256\": \"1c09bd5cff4e5dee870cd8413af0eb036e0dcd75d254cf1a337aa49096aaec2e\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3372605,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"FL20260826NPL.gdb.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-aff79f01-dde4-5b76-ad5b-ee8a9ff20503","parent_id":"res-9ac0e7a9-9668-55ea-94c4-c45d4af5b7df","title":"Population-exposure estimates — Rasuwa District","source_url":"https://unosat.org/static/unosat_filesystem/4257/UNOSAT_PopulationExposure_20260826_20260827_%20Nepal.xlsx","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosat.org"},"sources":["https://data.humdata.org/dataset/mudflow-rockflow-extent-as-of-26-27-august-2026-in-rasuwa-district-bagmati-province-nepal","https://data.humdata.org/api/3/action/package_show?id=mudflow-rockflow-extent-as-of-26-27-august-2026-in-rasuwa-district-bagmati-province-nepal","https://unosat.org/static/unosat_filesystem/4257/UNOSAT_PopulationExposure_20260826_20260827_%20Nepal.xlsx"],"fields":{"provider":{"value":"United Nations Satellite Centre (UNOSAT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Satellite-detected Mudflow/ rockflow extent as of 26–27 August 2026 in Rasuwa District, Bagmati Province, Nepal","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_exposure_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XLSX","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution Share-Alike (CC BY-SA).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by-sa","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Approximately 230 km² analysed in Rasuwa District, Bagmati Province.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":20275,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140006000800000021007bb6\", \"format_structure\": {\"worksheets\": [{\"first_row\": [\"Province/District/\\nMunicipality in Nepal\", \"Analysed area (km2)\", \"Total population in analysed area \", \"Flood extent (km2)\", \"Population exposed to floods\", \"\"], \"max_column\": 6, \"max_row\": 15, \"title\": \"Sheet1\"}, {\"first_row\": [\"\", \"\", \"\", \"\", \"\"], \"max_column\": 5, \"max_row\": 20, \"title\": \"Sheet4\"}, {\"first_row\": [\"ADM1_EN\", \"ADM1_PCODE\", \"ADM2_EN\", \"ADM2_PCODE\", \"ADM3_EN\", \"ADM3_PCODE\", \"Analysed area (km2)\", \"Total population in analysed area \", \"Flood extent (km2)\", \"Population exposed to floods\"], \"max_column\": 10, \"max_row\": 10, \"title\": \"Data\"}]}, \"response_bytes\": 20275, \"sha256\": \"29b3f1e4763848b6c6140a646cda20e6c36fc9e08c5624e3ea48a8e4c7a489a7\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":20275,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"UNOSAT_PopulationExposure_20260826_20260827_ Nepal.xlsx","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-294edf49-8ea1-528c-ac51-3b90a5a9ebfa","parent_id":"res-ba8729bd-4cd4-583b-9a71-fd0e898c2108","title":"Newly formed barrier-lake layers — Rasuwa District","source_url":"https://unosat.org/static/unosat_filesystem/4260/FL20260826NPL.gdb.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosat.org"},"sources":["https://data.humdata.org/dataset/newly-formed-barrier-lakes-following-an-ice-rock-avalanche-in-rasuwa-district-nepal-as-of-","https://data.humdata.org/api/3/action/package_show?id=newly-formed-barrier-lakes-following-an-ice-rock-avalanche-in-rasuwa-district-nepal-as-of-","https://unosat.org/static/unosat_filesystem/4260/FL20260826NPL.gdb.zip"],"fields":{"provider":{"value":"United Nations Satellite Centre (UNOSAT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Satellite-Detected Newly Formed Barrier Lakes Following an Ice-Rock Avalanche in Rasuwa District, Nepal, as of 28 August 2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"post_event_observation","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geodatabase","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution Share-Alike (CC BY-SA).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by-sa","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Source-area river corridor near the Nepal–China border in Rasuwa District.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:9707","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.34876338, 27.66665991, 85.53477649, 28.3460786]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":3372605,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000000002562225d0000\", \"format_structure\": {\"extensions\": {\".atx\": 43, \".freelist\": 14, \".gdb\": 1, \".gdbindexes\": 30, \".gdbtable\": 33, \".gdbtablx\": 33, \".horizon\": 16, \".lock\": 2, \".spx\": 16, \"[no extension]\": 2}, \"file_geodatabase\": {\"geodatabase_root\": \"FL20260826NPL.gdb\", \"layer_errors\": [{\"error\": \"DriverError('Driver was not able to calculate bounds')\", \"field\": \"bounds\", \"layer\": \"fras_aux_IDP_Sites_Template_FC\"}, {\"error\": \"DriverError('Driver was not able to calculate bounds')\", \"field\": \"bounds\", \"layer\": \"fras_blk_IDP_Sites_Template_FC\"}, {\"error\": \"DriverError('Driver was not able to calculate bounds')\", \"field\": \"bounds\", \"layer\": \"fras_bnd_IDP_Sites_Template_FC\"}, {\"error\": \"DriverError('Driver was not able to calculate bounds')\", \"field\": \"bounds\", \"layer\": \"fras_ras_IDP_Sites_Template_FC\"}], \"layers\": [{\"bbox\": [29.77848841000008, 9.317164134000052, 85.37862930000009, 28.279147900000055], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 1, \"fields\": [\"SourceID\", \"Picture\", \"Exs\", \"Notes\", \"RoadID\", \"ONme\", \"RteNme\", \"FClass\", \"SrfTpe\", \"SrfCond\", \"SrfPrep\", \"IsSeasonal\", \"CurntPrac\", \"GdWthrPrac\", \"BdWthrPrac\", \"CurntSpeed\", \"IsUndrCstr\", \"CstWrkETC\", \"Sec\", \"OpStatus\", \"SHAPE_Length\", \"StaffID\", \"EventCode\", \"Length\"], \"geometry\": \"MultiLineString\", \"name\": \"UNOSAT_Multisensor_20260826_20260828_AffectedRoads\"}, {\"bbox\": [84.34876337900005, 27.666659908000042, 85.53477648700004, 28.34607860400007], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 1, \"fields\": [\"Site_ID\", \"AgencyID\", \"SiteName\", \"Notes\", \"Area_m2\", \"Area_ha\", \"SHAPE_Length\", \"SHAPE_Area\", \"EventCode\"], \"geometry\": \"MultiPolygon\", \"name\": \"UNOSAT_Multisensors_20260826_20260828_AnalysisExtent\"}, {\"bbox\": [84.35580060500007, 27.67761842500005, 85.52993009700008, 28.34045063000005], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 1, \"fields\": [\"SiteID\", \"SensorDate\", \"SensorID\", \"ConfidenceID\", \"FieldValidation\", \"Settlement_Name\", \"Notes\", \"Main_Damage_Site_Class\", \"Grouped_Damage_Classes\", \"StaffID\", \"EventCode\", \"Shape_Length\", \"Shape_Area\", \"ImageID_Num\"], \"geometry\": \"MultiPolygon\", \"name\": \"UNOSAT_Multisensor_20260826_20260828_FloodExtent\"}, {\"bbox\": [84.39963138800005, 27.74260229400005, 85.38403350100003, 28.304887655000073], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 5048, \"fields\": [\"SiteID\", \"SensorDate\", \"SensorID\", \"ConfidenceID\", \"FieldValidation\", \"Settlement_Name\", \"Notes\", \"Main_Damage_Site_Class\", \"Grouped_Damage_Classes\", \"StaffID\", \"EventCode\", \"ImageID_Num\"], \"geometry\": \"Point\", \"name\": \"UNOSAT_Multisensor_20260826_20260828_AffectedBuildings\"}, {\"bbox\": [85.48237591900005, 28.29304395300005, 85.51085957200007, 28.332893573000035], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 2, \"fields\": [\"SiteID\", \"SensorDate\", \"SensorID\", \"ConfidenceID\", \"FieldValidation\", \"Settlement_Name\", \"Notes\", \"Main_Damage_Site_Class\", \"Grouped_Damage_Classes\", \"StaffID\", \"EventCode\", \"ImageID_Num\"], \"geometry\": \"Point\", \"name\": \"UNOSAT_Cartosat3_20260828_BarrierLakes_Point\"}, {\"bbox\": [85.47667158900003, 28.289749285000084, 85.51333992600007, 28.334163695000086], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 2, \"fields\": [\"SiteID\", \"SensorDate\", \"SensorID\", \"ConfidenceID\", \"FieldValidation\", \"Settlement_Name\", \"Notes\", \"Main_Damage_Site_Class\", \"Grouped_Damage_Classes\", \"StaffID\", \"EventCode\", \"ImageID_Num\", \"Shape_Length\", \"Shape_Area\"], \"geometry\": \"MultiPolygon\", \"name\": \"UNOSAT_Cartosat3_20260828_BarrierLakes\"}, {\"bbox\": [85.10742051800008, 27.85932353000004, 85.37770185000005, 28.277592177000088], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 10, \"fields\": [\"SiteID\", \"SensorDate\", \"SensorID\", \"ConfidenceID\", \"FieldValidation\", \"Settlement_Name\", \"Notes\", \"Main_Damage_Site_Class\", \"Grouped_Damage_Classes\", \"StaffID\", \"EventCode\", \"ImageID_Num\"], \"geometry\": \"Point\", \"name\": \"UNOSAT_Multisensor_20260827_20260828_CulturalHeritage_Damage\"}, {\"bbox\": [85.51087808100004, 28.282191411000042, 85.52993214900005, 28.29579750700009], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 1, \"fields\": [\"SiteID\", \"SensorDate\", \"SensorID\", \"ConfidenceID\", \"FieldValidation\", \"Settlement_Name\", \"Notes\", \"Main_Damage_Site_Class\", \"Grouped_Damage_Classes\", \"StaffID\", \"EventCode\", \"ImageID_Num\", \"Shape_Length\", \"Shape_Area\"], \"geometry\": \"MultiPolygon\", \"name\": \"UNOSAT_Landsat9_20260826_DetachmentZone\"}, {\"bbox\": null, \"crs\": null, \"driver\": \"OpenFileGDB\", \"feature_count\": 0, \"fields\": [\"rasterband_id\", \"type\", \"object\"], \"geometry\": \"None\", \"name\": \"fras_aux_IDP_Sites_Template_FC\"}, {\"bbox\": null, \"crs\": null, \"driver\": \"OpenFileGDB\", \"feature_count\": 0, \"fields\": [\"rasterband_id\", \"rrd_factor\", \"row_nbr\", \"col_nbr\", \"block_data\", \"block_key\"], \"geometry\": \"None\", \"name\": \"fras_blk_IDP_Sites_Template_FC\"}, {\"bbox\": null, \"crs\": null, \"driver\": \"OpenFileGDB\", \"feature_count\": 0, \"fields\": [\"sequence_nbr\", \"raster_id\", \"name\", \"band_flags\", \"band_width\", \"band_height\", \"band_types\", \"block_width\", \"block_height\", \"block_origin_x\", \"block_origin_y\", \"eminx\", \"eminy\", \"emaxx\", \"emaxy\", \"cdate\", \"mdate\", \"srid\"], \"geometry\": \"None\", \"name\": \"fras_bnd_IDP_Sites_Template_FC\"}, {\"bbox\": null, \"crs\": null, \"driver\": \"OpenFileGDB\", \"feature_count\": 0, \"fields\": [\"raster_flags\", \"description\"], \"geometry\": \"None\", \"name\": \"fras_ras_IDP_Sites_Template_FC\"}]}, \"member_count\": 190, \"total_compressed_bytes\": 3329529, \"total_uncompressed_bytes\": 9888903}, \"response_bytes\": 3372605, \"sha256\": \"1c09bd5cff4e5dee870cd8413af0eb036e0dcd75d254cf1a337aa49096aaec2e\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3372605,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"FL20260826NPL.gdb.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-7c2654d4-b19d-5374-9cfd-f85654a5d8bd","parent_id":"res-ba8729bd-4cd4-583b-9a71-fd0e898c2108","title":"Population-exposure estimates — Rasuwa barrier-lake assessment","source_url":"https://unosat.org/static/unosat_filesystem/4260/UNOSAT_PopulationExposure_20260826_20260827_Nepal_China.xlsx","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosat.org"},"sources":["https://data.humdata.org/dataset/newly-formed-barrier-lakes-following-an-ice-rock-avalanche-in-rasuwa-district-nepal-as-of-","https://data.humdata.org/api/3/action/package_show?id=newly-formed-barrier-lakes-following-an-ice-rock-avalanche-in-rasuwa-district-nepal-as-of-","https://unosat.org/static/unosat_filesystem/4260/UNOSAT_PopulationExposure_20260826_20260827_Nepal_China.xlsx"],"fields":{"provider":{"value":"United Nations Satellite Centre (UNOSAT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Satellite-Detected Newly Formed Barrier Lakes Following an Ice-Rock Avalanche in Rasuwa District, Nepal, as of 28 August 2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"post_event_observation","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XLSX","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution Share-Alike (CC BY-SA).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by-sa","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Source-area river corridor near the Nepal–China border in Rasuwa District.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":343190,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b030414000600080000002100597e\", \"format_structure\": {\"worksheets\": [{\"first_row\": [\"Province/District/\\nMunicipality \\n(Nepal)\", \"Analysed area (km2)\", \"Total population in analysed area\\n (Worldpop 2026)\", \"Flood extent as of 26 and 27 August 2026 (km2)\", \"Population exposed to floods \\n(Worldpop 2026)\", \"Affected Buildings (Overture)\", \"Affected Roads (Overture)\"], \"max_column\": 7, \"max_row\": 36, \"title\": \"Stats\"}, {\"first_row\": [\"Dhading\", \"\"], \"max_column\": 2, \"max_row\": 16, \"title\": \"Sheet1\"}, {\"first_row\": [\"\", \"\", \"\"], \"max_column\": 3, \"max_row\": 17, \"title\": \"Nepal Sum\"}, {\"first_row\": [\"FID\", \"Shape\", \"FID_npl_ad\", \"Shape_Leng\", \"Shape_Area\", \"ADM3_EN\", \"ADM3_PCODE\", \"ADM3ALT1EN\", \"ADM2_EN\", \"ADM2_PCODE\", \"ADM1_EN\", \"ADM1_PCODE\", \"ADM0_EN\", \"ADM0_PCODE\", \"date\", \"validOn\", \"validTo\", \"AREA_SQKM\", \"FID_FloodE\", \"Id\", \"gridcode\", \"FID_1\", \"COUNT\", \"AREA\", \"SUM\", \"area_m2\", \"area_ha\", \"area_km2\"], \"max_column\": 28, \"max_row\": 10, \"title\": \"Data_NPL\"}]}, \"response_bytes\": 343190, \"sha256\": \"2b87a20d4bc0890db4663b76147268974740e13611e01ab622b36f955a50562d\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":343190,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"UNOSAT_PopulationExposure_20260826_20260827_Nepal_China.xlsx","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-d9b8a730-a452-5f79-93fa-b450d6f5cc9e","parent_id":"res-add77490-781a-5b4c-b07c-4e9d11235d06","title":"Flood-related road blockages, 28 August 2026","source_url":"https://data.humdata.org/dataset/03407df6-79aa-4e15-9eec-00516c717d53/resource/c8f21f53-0f03-43b2-8edc-9d04c234e142/download/nepal_flooding_road_blockages_28_08_2026.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:22.141212+00:00","method":"GET bytes=0-1023 after inconclusive HEAD","http_status":206,"body_content_verified":false,"endpoint_host":"s3.us-east-1.amazonaws.com"},"sources":["https://data.humdata.org/dataset/nepal-flooding-road-blcokages","https://data.humdata.org/api/3/action/package_show?id=nepal-flooding-road-blcokages","https://data.humdata.org/dataset/03407df6-79aa-4e15-9eec-00516c717d53/resource/c8f21f53-0f03-43b2-8edc-9d04c234e142/download/nepal_flooding_road_blockages_28_08_2026.zip"],"fields":{"provider":{"value":"Planetary Response Network","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flooding: Road Blockages","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_derived_infrastructure_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Rasuwa, Nuwakot, and Kathmandu regions of Nepal.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[85.01966464, 27.82422548, 85.40149241, 28.27294666]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":4128,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140008000800204a215d0000\", \"format_structure\": {\"extensions\": {\".cpg\": 2, \".dbf\": 2, \".prj\": 2, \".shp\": 2, \".shx\": 2}, \"member_count\": 10, \"shapefile\": {\"bbox\": [85.01966463867164, 27.824225477907362, 85.4014924055279, 28.272946663097944], \"dbf_member\": \"nepal_flooding_road_blockages_28_08_2026.dbf\", \"feature_count\": 22, \"fields\": [{\"decimals\": 0, \"length\": 10, \"name\": \"id\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"image_name\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"damge_type\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"location\", \"type\": \"C\"}], \"projection_wkt\": \"GEOGCS[\\\"GCS_WGS_1984\\\",DATUM[\\\"D_WGS_1984\\\",SPHEROID[\\\"WGS_1984\\\",6378137.0,298.257223563]],PRIMEM[\\\"Greenwich\\\",0.0],UNIT[\\\"Degree\\\",0.0174532925199433]]\", \"shape_type\": 1, \"shapefile_member\": \"nepal_flooding_road_blockages_28_08_2026.shp\", \"shp_file_length_bytes\": 716, \"text_encoding\": \"UTF-8\"}, \"total_compressed_bytes\": 1636, \"total_uncompressed_bytes\": 8141}, \"response_bytes\": 4128, \"sha256\": \"52da50ca5d1838c74405f3b5d79cfbfd93ed942a82ff362d94f7da5b1245e18c\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4128,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"nepal_flooding_road_blockages_28_08_2026.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-b1d85f56-40ed-5c2f-bb81-5c724f824a60","parent_id":"res-abcef9f4-f797-5523-8e9f-e4f51b6ee7df","title":"EMSR927 area of interest 1: initial grading geodatabase","source_url":"https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI01/GRA_PRODUCT/EMSR927_AOI01_GRA_PRODUCT_v1.zip?type=gpkg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:04Z","method":"GET","http_status":206,"body_content_verified":false,"endpoint_host":"rapidmapping.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/npl-flood-emsr927","https://data.humdata.org/api/3/action/package_show?id=npl-flood-emsr927","https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI01/GRA_PRODUCT/EMSR927_AOI01_GRA_PRODUCT_v1.zip?type=gpkg"],"fields":{"provider":{"value":"Copernicus","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal - Flood (EMSR927)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_damage_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Areas of interest defined for Copernicus EMS activation EMSR927 in the Nepal event area.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"0.3 m source imagery","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[85.31954003, 28.14613501, 85.3512199, 28.19004919]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":4648960,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"53514c69746520666f726d6174203300\", \"format_structure\": {\"layers\": [{\"bbox\": [85.32320008, 28.14911693, 85.34826837, 28.18818783], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 1, \"fields\": [\"fid\", \"geom\", \"emsr_id\", \"glide_no\", \"area_id\", \"locality\", \"map_type\"], \"identifier\": \"areaOfInterestA_v1\", \"last_change\": \"2026-08-27T18:28:08.819Z\", \"srs_id\": 4326, \"table_name\": \"areaOfInterestA_v1\"}, {\"bbox\": [85.31954003, 28.14613501, 85.3512199, 28.19004919], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 2, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"or_src_id\"], \"identifier\": \"imageFootprintA_v1\", \"last_change\": \"2026-08-27T18:28:09.986Z\", \"srs_id\": 4326, \"table_name\": \"imageFootprintA_v1\"}, {\"bbox\": [85.33151367, 28.15607904, 85.34647954, 28.18748918], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 433, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"name\", \"info\", \"simplified\", \"damage_gra\", \"det_method\", \"notation\", \"or_src_id\", \"dmg_src_id\", \"cd_value\"], \"identifier\": \"builtUpP_v1\", \"last_change\": \"2026-08-27T18:28:15.452Z\", \"srs_id\": 4326, \"table_name\": \"builtUpP_v1\"}, {\"bbox\": [85.33949451, 28.16337292, 85.3415192, 28.16403595], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 1, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"name\", \"info\", \"simplified\", \"damage_gra\", \"det_method\", \"notation\", \"or_src_id\", \"dmg_src_id\", \"cd_value\"], \"identifier\": \"facilitiesA_v1\", \"last_change\": \"2026-08-27T18:28:14.202Z\", \"srs_id\": 4326, \"table_name\": \"facilitiesA_v1\"}, {\"bbox\": [85.32404032, 28.14997432999999, 85.34754607, 28.18814752999999], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 1, \"fields\": [\"fid\", \"geom\", \"event_type\", \"obj_desc\", \"det_method\", \"notation\", \"dmg_src_id\", \"area\"], \"identifier\": \"observedEventA_v1\", \"last_change\": \"2026-08-27T18:28:07.644Z\", \"srs_id\": 4326, \"table_name\": \"observedEventA_v1\"}, {\"bbox\": [85.33897573, 28.16390373, 85.34184583, 28.16705809], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 2, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"name\", \"info\", \"simplified\", \"damage_gra\", \"det_method\", \"notation\", \"or_src_id\", \"dmg_src_id\", \"cd_value\"], \"identifier\": \"transportationA_v1\", \"last_change\": \"2026-08-27T18:28:13.152Z\", \"srs_id\": 4326, \"table_name\": \"transportationA_v1\"}, {\"bbox\": [85.32519655, 28.14973071, 85.34787475, 28.18795545], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 31, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"name\", \"info\", \"simplified\", \"damage_gra\", \"det_method\", \"notation\", \"or_src_id\", \"dmg_src_id\", \"cd_value\"], \"identifier\": \"transportationL_v1\", \"last_change\": \"2026-08-27T18:28:16.660Z\", \"srs_id\": 4326, \"table_name\": \"transportationL_v1\"}, {\"bbox\": [85.33998298, 28.16345536, 85.34372165, 28.1827942], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 5, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"name\", \"info\", \"simplified\", \"damage_gra\", \"det_method\", \"notation\", \"or_src_id\", \"dmg_src_id\", \"cd_value\"], \"identifier\": \"transportationP_v1\", \"last_change\": \"2026-08-27T18:28:11.552Z\", \"srs_id\": 4326, \"table_name\": \"transportationP_v1\"}]}, \"response_bytes\": 4648960, \"sha256\": \"56b3d9e0ea870a025492d84b61a0462b21c486bef52a903ccd0bb00b33c17920\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_curl_retry","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4648960,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"EMSR927_AOI01_GRA_PRODUCT_v1.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-7998ff53-2b68-5739-926c-7b890729b5ad","parent_id":"res-abcef9f4-f797-5523-8e9f-e4f51b6ee7df","title":"EMSR927 area of interest 1: initial grading tables","source_url":"https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI01/GRA_PRODUCT/EMSR927_AOI01_GRA_PRODUCT_v1.zip?type=xlsx","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:03Z","method":"GET","http_status":206,"body_content_verified":false,"endpoint_host":"rapidmapping.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/npl-flood-emsr927","https://data.humdata.org/api/3/action/package_show?id=npl-flood-emsr927","https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI01/GRA_PRODUCT/EMSR927_AOI01_GRA_PRODUCT_v1.zip?type=xlsx"],"fields":{"provider":{"value":"Copernicus","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal - Flood (EMSR927)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_damage_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XLSX","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Areas of interest defined for Copernicus EMS activation EMSR927 in the Nepal event area.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"0.3 m source imagery","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":79780,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140006000800000021007bfe\", \"format_structure\": {\"worksheets\": [{\"first_row\": [\"\", \"\"], \"max_column\": 2, \"max_row\": 9, \"title\": \"Info_Grading\"}, {\"first_row\": [\"EMSR927 AOI: 01 Syapru Besi Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 45, \"max_row\": 58, \"title\": \"Grading\"}, {\"first_row\": [\"AOI: 01 Syapru Besi\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 10, \"max_row\": 6, \"title\": \"Pop_Statistics\"}, {\"first_row\": [\"EMSR927 AOI: 01 Syapru Besi Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 8, \"max_row\": 6, \"title\": \"_observedEventA_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 01 Syapru Besi Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 19, \"title\": \"_builtUpP_m_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 01 Syapru Besi Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 14, \"title\": \"_builtUpP_m_v1_aff\"}, {\"first_row\": [\"EMSR927 AOI: 01 Syapru Besi Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 6, \"title\": \"_transportationA_m_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 01 Syapru Besi Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 6, \"title\": \"_transportationA_m_v1_aff\"}, {\"first_row\": [\"EMSR927 AOI: 01 Syapru Besi Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 13, \"title\": \"_transportationL_m_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 01 Syapru Besi Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 9, \"title\": \"_transportationL_m_v1_aff\"}, {\"first_row\": [\"EMSR927 AOI: 01 Syapru Besi Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 6, \"title\": \"_transportationP_m_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 01 Syapru Besi Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 6, \"title\": \"_transportationP_m_v1_aff\"}, {\"first_row\": [\"EMSR927 AOI: 01 Syapru Besi Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 6, \"title\": \"_facilitiesA_m_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 01 Syapru Besi Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 6, \"title\": \"_facilitiesA_m_v1_aff\"}, {\"first_row\": [\"EMSR927 AOI: 01 Syapru Besi Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 10, \"title\": \"_naturalLandUseA_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 01 Syapru Besi Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 10, \"title\": \"_naturalLandUseA_v1_aff\"}]}, \"response_bytes\": 79780, \"sha256\": \"da4f626e8aa84c05e75d01d1bcd7f02a202507e77a829bf99873e7f6caf14a43\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_curl_retry","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":79780,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"EMSR927_AOI01_GRA_PRODUCT_v1.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-b720742d-a5e3-5d12-ada4-2d885a8d1e5b","parent_id":"res-abcef9f4-f797-5523-8e9f-e4f51b6ee7df","title":"EMSR927 area of interest 1: initial grading vector package","source_url":"https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI01/GRA_PRODUCT/EMSR927_AOI01_GRA_PRODUCT_v1.zip?type=vectors","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:01Z","method":"GET","http_status":206,"body_content_verified":false,"endpoint_host":"rapidmapping.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/npl-flood-emsr927","https://data.humdata.org/api/3/action/package_show?id=npl-flood-emsr927","https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI01/GRA_PRODUCT/EMSR927_AOI01_GRA_PRODUCT_v1.zip?type=vectors"],"fields":{"provider":{"value":"Copernicus","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal - Flood (EMSR927)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_damage_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Areas of interest defined for Copernicus EMS activation EMSR927 in the Nepal event area.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"0.3 m source imagery","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[85.32320008, 28.14911693, 85.34826837, 28.18818783]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":283071,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000800cea21b5d931b\", \"format_structure\": {\"embedded_member_inspected\": \"EMSR927_AOI01_GRA_PRODUCT_areaOfInterestA_v1.json\", \"embedded_structure\": {\"feature_count\": 1, \"geometry_types\": {\"Polygon\": 1}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"area_id\", \"emsr_id\", \"glide_no\", \"locality\", \"map_type\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".dbf\": 9, \".json\": 8, \".lyr\": 8, \".prj\": 8, \".shp\": 8, \".shx\": 8, \".sld\": 8, \".xml\": 9}, \"member_count\": 66, \"shapefile\": {\"bbox\": [85.32320008, 28.14911693, 85.34826837, 28.18818783], \"dbf_member\": \"EMSR927_AOI01_GRA_PRODUCT_areaOfInterestA_v1.dbf\", \"feature_count\": 1, \"fields\": [{\"decimals\": 0, \"length\": 80, \"name\": \"emsr_id\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"area_id\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"locality\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"map_type\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"glide_no\", \"type\": \"C\"}], \"projection_wkt\": \"GEOGCS[\\\"GCS_WGS_1984\\\",DATUM[\\\"D_WGS_1984\\\",SPHEROID[\\\"WGS_1984\\\",6378137.0,298.257223563]],PRIMEM[\\\"Greenwich\\\",0.0],UNIT[\\\"Degree\\\",0.0174532925199433]]\", \"shape_type\": 5, \"shapefile_member\": \"EMSR927_AOI01_GRA_PRODUCT_areaOfInterestA_v1.shp\", \"shp_file_length_bytes\": 396}, \"total_compressed_bytes\": 271909, \"total_uncompressed_bytes\": 1411749}, \"response_bytes\": 283071, \"sha256\": \"8a06ad670acf3b022406ee1ef8193c37dacc7cc1bb3efc95cae8ba55bbf539bc\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":283071,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"EMSR927_AOI01_GRA_PRODUCT_v1.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-24fd58dc-32a2-5bbc-9507-8980ef234ece","parent_id":"res-abcef9f4-f797-5523-8e9f-e4f51b6ee7df","title":"EMSR927 area of interest 1: initial grading map","source_url":"https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI01/GRA_PRODUCT/EMSR927_AOI01_GRA_PRODUCT_v1.zip?type=pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:52Z","method":"GET","http_status":206,"body_content_verified":false,"endpoint_host":"rapidmapping.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/npl-flood-emsr927","https://data.humdata.org/api/3/action/package_show?id=npl-flood-emsr927","https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI01/GRA_PRODUCT/EMSR927_AOI01_GRA_PRODUCT_v1.zip?type=pdf"],"fields":{"provider":{"value":"Copernicus","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal - Flood (EMSR927)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_damage_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Areas of interest defined for Copernicus EMS activation EMSR927 in the Nepal event area.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"0.3 m source imagery","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":6380387,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"255044462d312e360a25f6e4fcdf0a31\", \"format_structure\": {\"metadata\": {\"/CreationDate\": \"D:20260827220208+02'00'\", \"/Creator\": \"PDF24\", \"/Producer\": \"PDF24\"}, \"page_count\": 4}, \"response_bytes\": 6380387, \"sha256\": \"61383170e73170d1cfda745f7729aa598f2a49a21dda031ba49064dcb3ec6f45\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_curl_retry","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6380387,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"EMSR927_AOI01_GRA_PRODUCT_v1.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-b307e8e3-c27c-50b9-9f7f-2767cef1746e","parent_id":"res-abcef9f4-f797-5523-8e9f-e4f51b6ee7df","title":"EMSR927 area of interest 2: initial grading geodatabase","source_url":"https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI02/GRA_PRODUCT/EMSR927_AOI02_GRA_PRODUCT_v2.zip?type=gpkg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:48Z","method":"GET","http_status":206,"body_content_verified":false,"endpoint_host":"rapidmapping.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/npl-flood-emsr927","https://data.humdata.org/api/3/action/package_show?id=npl-flood-emsr927","https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI02/GRA_PRODUCT/EMSR927_AOI02_GRA_PRODUCT_v2.zip?type=gpkg"],"fields":{"provider":{"value":"Copernicus","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal - Flood (EMSR927)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_damage_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Areas of interest defined for Copernicus EMS activation EMSR927 in the Nepal event area.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"0.3 m source imagery","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[85.35337058, 28.23877994, 85.38428845, 28.28351666]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":4648960,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"53514c69746520666f726d6174203300\", \"format_structure\": {\"layers\": [{\"bbox\": [85.357083, 28.242372, 85.3805787, 28.27994405], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 1, \"fields\": [\"fid\", \"geom\", \"emsr_id\", \"glide_no\", \"area_id\", \"locality\", \"map_type\"], \"identifier\": \"areaOfInterestA_v2\", \"last_change\": \"2026-08-28T10:42:35.306Z\", \"srs_id\": 4326, \"table_name\": \"areaOfInterestA_v2\"}, {\"bbox\": [85.35337058, 28.23877994, 85.38428845, 28.28351666], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 2, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"or_src_id\"], \"identifier\": \"imageFootprintA_v2\", \"last_change\": \"2026-08-28T10:42:36.189Z\", \"srs_id\": 4326, \"table_name\": \"imageFootprintA_v2\"}, {\"bbox\": [85.35860191, 28.2427795, 85.37900374, 28.27834365], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 431, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"name\", \"info\", \"simplified\", \"damage_gra\", \"det_method\", \"notation\", \"or_src_id\", \"dmg_src_id\", \"cd_value\"], \"identifier\": \"builtUpP_v2\", \"last_change\": \"2026-08-28T10:42:40.211Z\", \"srs_id\": 4326, \"table_name\": \"builtUpP_v2\"}, {\"bbox\": [85.37673366, 28.27394627, 85.37740682, 28.27450491], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 1, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"name\", \"info\", \"simplified\", \"damage_gra\", \"det_method\", \"notation\", \"or_src_id\", \"dmg_src_id\", \"cd_value\"], \"identifier\": \"facilitiesA_v2\", \"last_change\": \"2026-08-28T10:42:39.171Z\", \"srs_id\": 4326, \"table_name\": \"facilitiesA_v2\"}, {\"bbox\": [85.35746756, 28.242372, 85.379716, 28.27994405], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 1, \"fields\": [\"fid\", \"geom\", \"event_type\", \"obj_desc\", \"det_method\", \"notation\", \"dmg_src_id\", \"area\"], \"identifier\": \"observedEventA_v2\", \"last_change\": \"2026-08-28T10:42:33.840Z\", \"srs_id\": 4326, \"table_name\": \"observedEventA_v2\"}, {\"bbox\": [85.35905758, 28.24252907, 85.37873785, 28.2785925], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 15, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"name\", \"info\", \"simplified\", \"damage_gra\", \"det_method\", \"notation\", \"or_src_id\", \"dmg_src_id\", \"cd_value\"], \"identifier\": \"transportationL_v2\", \"last_change\": \"2026-08-28T10:42:41.216Z\", \"srs_id\": 4326, \"table_name\": \"transportationL_v2\"}, {\"bbox\": [85.37773326, 28.27114966, 85.37773326, 28.27114966], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 1, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"name\", \"info\", \"simplified\", \"damage_gra\", \"det_method\", \"notation\", \"or_src_id\", \"dmg_src_id\", \"cd_value\"], \"identifier\": \"transportationP_v2\", \"last_change\": \"2026-08-28T10:42:38.175Z\", \"srs_id\": 4326, \"table_name\": \"transportationP_v2\"}]}, \"response_bytes\": 4648960, \"sha256\": \"59375c884371862849eb05dc1c1b6c7622d8ea5a457aece9f8206ae898f29e1b\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_curl_retry","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4648960,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"EMSR927_AOI02_GRA_PRODUCT_v2.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-f7755301-3b90-5139-a253-d587dd0e013f","parent_id":"res-abcef9f4-f797-5523-8e9f-e4f51b6ee7df","title":"EMSR927 area of interest 2: initial grading tables","source_url":"https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI02/GRA_PRODUCT/EMSR927_AOI02_GRA_PRODUCT_v2.zip?type=xlsx","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:43Z","method":"GET","http_status":206,"body_content_verified":false,"endpoint_host":"rapidmapping.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/npl-flood-emsr927","https://data.humdata.org/api/3/action/package_show?id=npl-flood-emsr927","https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI02/GRA_PRODUCT/EMSR927_AOI02_GRA_PRODUCT_v2.zip?type=xlsx"],"fields":{"provider":{"value":"Copernicus","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal - Flood (EMSR927)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_damage_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XLSX","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Areas of interest defined for Copernicus EMS activation EMSR927 in the Nepal event area.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"0.3 m source imagery","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":78194,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b030414000600080000002100a80e\", \"format_structure\": {\"worksheets\": [{\"first_row\": [\"\", \"\"], \"max_column\": 2, \"max_row\": 9, \"title\": \"Info_Grading\"}, {\"first_row\": [\"EMSR927 AOI: 02 Timure Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 45, \"max_row\": 55, \"title\": \"Grading\"}, {\"first_row\": [\"AOI: 02 Timure\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 10, \"max_row\": 6, \"title\": \"Pop_Statistics\"}, {\"first_row\": [\"EMSR927 AOI: 02 Timure Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 8, \"max_row\": 6, \"title\": \"_observedEventA_v2_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 02 Timure Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 20, \"title\": \"_builtUpP_m_v2_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 02 Timure Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 15, \"title\": \"_builtUpP_m_v2_aff\"}, {\"first_row\": [\"EMSR927 AOI: 02 Timure Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 9, \"title\": \"_transportationL_m_v2_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 02 Timure Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 8, \"title\": \"_transportationL_m_v2_aff\"}, {\"first_row\": [\"EMSR927 AOI: 02 Timure Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 6, \"title\": \"_transportationP_m_v2_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 02 Timure Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 6, \"title\": \"_transportationP_m_v2_aff\"}, {\"first_row\": [\"EMSR927 AOI: 02 Timure Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 6, \"title\": \"_facilitiesA_m_v2_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 02 Timure Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 6, \"title\": \"_facilitiesA_m_v2_aff\"}, {\"first_row\": [\"EMSR927 AOI: 02 Timure Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 10, \"title\": \"_naturalLandUseA_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 02 Timure Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 10, \"title\": \"_naturalLandUseA_v1_aff\"}]}, \"response_bytes\": 78194, \"sha256\": \"19e2a45dd390e35f99e885530cbb302a38ba21988433a86235f11674bd65cc7a\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":78194,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"EMSR927_AOI02_GRA_PRODUCT_v2.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-d587f18a-2d7f-59f5-96e2-95e56c151e45","parent_id":"res-abcef9f4-f797-5523-8e9f-e4f51b6ee7df","title":"EMSR927 area of interest 2: initial grading vector package","source_url":"https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI02/GRA_PRODUCT/EMSR927_AOI02_GRA_PRODUCT_v2.zip?type=vectors","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:35Z","method":"GET","http_status":206,"body_content_verified":false,"endpoint_host":"rapidmapping.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/npl-flood-emsr927","https://data.humdata.org/api/3/action/package_show?id=npl-flood-emsr927","https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI02/GRA_PRODUCT/EMSR927_AOI02_GRA_PRODUCT_v2.zip?type=vectors"],"fields":{"provider":{"value":"Copernicus","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal - Flood (EMSR927)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_damage_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Areas of interest defined for Copernicus EMS activation EMSR927 in the Nepal event area.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"0.3 m source imagery","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[85.357083, 28.242372, 85.3805787, 28.27994405]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":157461,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000800b4891c5d3995\", \"format_structure\": {\"embedded_member_inspected\": \"EMSR927_AOI02_GRA_PRODUCT_areaOfInterestA_v2.json\", \"embedded_structure\": {\"feature_count\": 1, \"geometry_types\": {\"Polygon\": 1}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"area_id\", \"emsr_id\", \"glide_no\", \"locality\", \"map_type\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".dbf\": 8, \".json\": 7, \".lyr\": 7, \".prj\": 7, \".shp\": 7, \".shx\": 7, \".sld\": 7, \".xml\": 8}, \"member_count\": 58, \"shapefile\": {\"bbox\": [85.357083, 28.242372, 85.3805787, 28.27994405], \"dbf_member\": \"EMSR927_AOI02_GRA_PRODUCT_areaOfInterestA_v2.dbf\", \"feature_count\": 1, \"fields\": [{\"decimals\": 0, \"length\": 80, \"name\": \"emsr_id\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"area_id\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"locality\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"map_type\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"glide_no\", \"type\": \"C\"}], \"projection_wkt\": \"GEOGCS[\\\"GCS_WGS_1984\\\",DATUM[\\\"D_WGS_1984\\\",SPHEROID[\\\"WGS_1984\\\",6378137.0,298.257223563]],PRIMEM[\\\"Greenwich\\\",0.0],UNIT[\\\"Degree\\\",0.0174532925199433]]\", \"shape_type\": 5, \"shapefile_member\": \"EMSR927_AOI02_GRA_PRODUCT_areaOfInterestA_v2.shp\", \"shp_file_length_bytes\": 524}, \"total_compressed_bytes\": 147677, \"total_uncompressed_bytes\": 1035227}, \"response_bytes\": 157461, \"sha256\": \"9f599f1aadf84494658f9b3f088685e55b28e2c96e393878d26065341aa7e761\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":157461,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"EMSR927_AOI02_GRA_PRODUCT_v2.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-fef586b7-6ad8-507c-81aa-af82fa485732","parent_id":"res-abcef9f4-f797-5523-8e9f-e4f51b6ee7df","title":"EMSR927 area of interest 2: initial grading map","source_url":"https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI02/GRA_PRODUCT/EMSR927_AOI02_GRA_PRODUCT_v2.zip?type=pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:30Z","method":"GET","http_status":206,"body_content_verified":false,"endpoint_host":"rapidmapping.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/npl-flood-emsr927","https://data.humdata.org/api/3/action/package_show?id=npl-flood-emsr927","https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI02/GRA_PRODUCT/EMSR927_AOI02_GRA_PRODUCT_v2.zip?type=pdf"],"fields":{"provider":{"value":"Copernicus","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal - Flood (EMSR927)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_damage_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Areas of interest defined for Copernicus EMS activation EMSR927 in the Nepal event area.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"0.3 m source imagery","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":6644879,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"255044462d312e360a25f6e4fcdf0a31\", \"format_structure\": {\"metadata\": {\"/CreationDate\": \"D:20260828135652+02'00'\", \"/Creator\": \"PDF24\", \"/Producer\": \"PDF24\"}, \"page_count\": 4}, \"response_bytes\": 6644879, \"sha256\": \"0363ada4a77ac6bc4ef5fd1e1953afa3abae74065195e038a7e56046876076bc\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6644879,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"EMSR927_AOI02_GRA_PRODUCT_v2.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-fee0d35d-1014-5073-b6e6-c63ce32e7979","parent_id":"res-abcef9f4-f797-5523-8e9f-e4f51b6ee7df","title":"EMSR927 area of interest 3: initial grading geodatabase","source_url":"https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI03/GRA_PRODUCT/EMSR927_AOI03_GRA_PRODUCT_v1.zip?type=gpkg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:27Z","method":"GET","http_status":206,"body_content_verified":false,"endpoint_host":"rapidmapping.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/npl-flood-emsr927","https://data.humdata.org/api/3/action/package_show?id=npl-flood-emsr927","https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI03/GRA_PRODUCT/EMSR927_AOI03_GRA_PRODUCT_v1.zip?type=gpkg"],"fields":{"provider":{"value":"Copernicus","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal - Flood (EMSR927)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_damage_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Areas of interest defined for Copernicus EMS activation EMSR927 in the Nepal event area.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"0.8–1 m source imagery","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[85.0120799, 27.80498523, 85.27411364, 28.04770594]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":5201920,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"53514c69746520666f726d6174203300\", \"format_structure\": {\"layers\": [{\"bbox\": [85.09924977, 27.85674091, 85.19286661, 28.00910251], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 1, \"fields\": [\"fid\", \"geom\", \"emsr_id\", \"glide_no\", \"area_id\", \"locality\", \"map_type\"], \"identifier\": \"areaOfInterestA_v1\", \"last_change\": \"2026-08-29T00:42:58.309Z\", \"srs_id\": 4326, \"table_name\": \"areaOfInterestA_v1\"}, {\"bbox\": [85.0120799, 27.80498523, 85.27411364, 28.04770594], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 3, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"or_src_id\"], \"identifier\": \"imageFootprintA_v1\", \"last_change\": \"2026-08-29T00:42:59.767Z\", \"srs_id\": 4326, \"table_name\": \"imageFootprintA_v1\"}, {\"bbox\": [85.10211443, 27.86040047, 85.19285364, 28.00073586], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 5, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"or_src_id\"], \"identifier\": \"notAnalysedA_v1\", \"last_change\": \"2026-08-29T00:43:00.300Z\", \"srs_id\": 4326, \"table_name\": \"notAnalysedA_v1\"}, {\"bbox\": [85.10136626, 27.8571979, 85.18740708, 28.00894335], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 2343, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"name\", \"info\", \"simplified\", \"damage_gra\", \"det_method\", \"notation\", \"or_src_id\", \"dmg_src_id\", \"cd_value\"], \"identifier\": \"builtUpP_v1\", \"last_change\": \"2026-08-29T00:43:07.209Z\", \"srs_id\": 4326, \"table_name\": \"builtUpP_v1\"}, {\"bbox\": [85.1303095, 27.88565841, 85.15528662, 27.93702079], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 10, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"name\", \"info\", \"simplified\", \"damage_gra\", \"det_method\", \"notation\", \"or_src_id\", \"dmg_src_id\", \"cd_value\"], \"identifier\": \"facilitiesA_v1\", \"last_change\": \"2026-08-29T00:43:04.817Z\", \"srs_id\": 4326, \"table_name\": \"facilitiesA_v1\"}, {\"bbox\": [85.1330675, 27.8887251, 85.1710905, 27.963532], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 4, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"name\", \"info\", \"simplified\", \"damage_gra\", \"det_method\", \"notation\", \"or_src_id\", \"dmg_src_id\", \"cd_value\"], \"identifier\": \"facilitiesL_v1\", \"last_change\": \"2026-08-29T00:43:02.901Z\", \"srs_id\": 4326, \"table_name\": \"facilitiesL_v1\"}, {\"bbox\": [85.09924977, 27.85702655, 85.19282122, 28.00908912], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 2, \"fields\": [\"fid\", \"geom\", \"event_type\", \"obj_desc\", \"det_method\", \"notation\", \"dmg_src_id\", \"area\"], \"identifier\": \"observedEventA_v1\", \"last_change\": \"2026-08-29T00:42:57.084Z\", \"srs_id\": 4326, \"table_name\": \"observedEventA_v1\"}, {\"bbox\": [85.1331063, 27.8869624, 85.1717911, 27.9640346], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 2, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"name\", \"info\", \"simplified\", \"damage_gra\", \"det_method\", \"notation\", \"or_src_id\", \"dmg_src_id\", \"cd_value\"], \"identifier\": \"transportationA_v1\", \"last_change\": \"2026-08-29T00:43:03.867Z\", \"srs_id\": 4326, \"table_name\": \"transportationA_v1\"}, {\"bbox\": [85.10027427, 27.85683097, 85.18997909, 28.0090763], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 613, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"name\", \"info\", \"simplified\", \"damage_gra\", \"det_method\", \"notation\", \"or_src_id\", \"dmg_src_id\", \"cd_value\"], \"identifier\": \"transportationL_v1\", \"last_change\": \"2026-08-29T00:43:08.792Z\", \"srs_id\": 4326, \"table_name\": \"transportationL_v1\"}, {\"bbox\": [85.10804821, 27.85842507, 85.1856624, 27.9744799], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 20, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"name\", \"info\", \"simplified\", \"damage_gra\", \"det_method\", \"notation\", \"or_src_id\", \"dmg_src_id\", \"cd_value\"], \"identifier\": \"transportationP_v1\", \"last_change\": \"2026-08-29T00:43:01.842Z\", \"srs_id\": 4326, \"table_name\": \"transportationP_v1\"}]}, \"response_bytes\": 5201920, \"sha256\": \"17cac440e06491d5de269a64e519f0739784dd6551738916f44f9a803e6c3d38\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_curl_retry","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5201920,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"EMSR927_AOI03_GRA_PRODUCT_v1.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-a53c8f21-3778-57a1-8c29-96e4a680a148","parent_id":"res-abcef9f4-f797-5523-8e9f-e4f51b6ee7df","title":"EMSR927 area of interest 3: initial grading tables","source_url":"https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI03/GRA_PRODUCT/EMSR927_AOI03_GRA_PRODUCT_v1.zip?type=xlsx","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:23Z","method":"GET","http_status":206,"body_content_verified":false,"endpoint_host":"rapidmapping.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/npl-flood-emsr927","https://data.humdata.org/api/3/action/package_show?id=npl-flood-emsr927","https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI03/GRA_PRODUCT/EMSR927_AOI03_GRA_PRODUCT_v1.zip?type=xlsx"],"fields":{"provider":{"value":"Copernicus","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal - Flood (EMSR927)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_damage_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XLSX","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Areas of interest defined for Copernicus EMS activation EMSR927 in the Nepal event area.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"0.8–1 m source imagery","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":84004,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140006000800000021008c3a\", \"format_structure\": {\"worksheets\": [{\"first_row\": [\"\", \"\"], \"max_column\": 2, \"max_row\": 9, \"title\": \"Info_Grading\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 45, \"max_row\": 61, \"title\": \"Grading\"}, {\"first_row\": [\"AOI: 03 Bidur\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 10, \"max_row\": 6, \"title\": \"Pop_Statistics\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 8, \"max_row\": 6, \"title\": \"_observedEventA_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 23, \"title\": \"_builtUpP_m_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 18, \"title\": \"_builtUpP_m_v1_aff\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 6, \"title\": \"_transportationA_m_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 6, \"title\": \"_transportationA_m_v1_aff\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 18, \"title\": \"_transportationL_m_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 10, \"title\": \"_transportationL_m_v1_aff\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 8, \"title\": \"_transportationP_m_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 8, \"title\": \"_transportationP_m_v1_aff\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 12, \"title\": \"_facilitiesA_m_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 9, \"title\": \"_facilitiesA_m_v1_aff\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 9, \"title\": \"_facilitiesL_m_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 8, \"title\": \"_facilitiesL_m_v1_aff\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 10, \"title\": \"_naturalLandUseA_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 10, \"title\": \"_naturalLandUseA_v1_aff\"}]}, \"response_bytes\": 84004, \"sha256\": \"ea1a41132dfe1640e2c761d55246316cc9b977b88db60d92ca815a0d87e1c5a7\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":84004,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"EMSR927_AOI03_GRA_PRODUCT_v1.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-6c019013-f5be-5e72-a970-f39750215584","parent_id":"res-abcef9f4-f797-5523-8e9f-e4f51b6ee7df","title":"EMSR927 area of interest 3: initial grading vector package","source_url":"https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI03/GRA_PRODUCT/EMSR927_AOI03_GRA_PRODUCT_v1.zip?type=vectors","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:19Z","method":"GET","http_status":206,"body_content_verified":false,"endpoint_host":"rapidmapping.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/npl-flood-emsr927","https://data.humdata.org/api/3/action/package_show?id=npl-flood-emsr927","https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI03/GRA_PRODUCT/EMSR927_AOI03_GRA_PRODUCT_v1.zip?type=vectors"],"fields":{"provider":{"value":"Copernicus","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal - Flood (EMSR927)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_damage_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Areas of interest defined for Copernicus EMS activation EMSR927 in the Nepal event area.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"0.8–1 m source imagery","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[85.09924977, 27.85674091, 85.19286661, 28.00910251]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":497361,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000008000a181d5df4fe\", \"format_structure\": {\"embedded_member_inspected\": \"EMSR927_AOI03_GRA_PRODUCT_areaOfInterestA_v1.json\", \"embedded_structure\": {\"feature_count\": 1, \"geometry_types\": {\"Polygon\": 1}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"area_id\", \"emsr_id\", \"glide_no\", \"locality\", \"map_type\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".dbf\": 11, \".json\": 10, \".lyr\": 10, \".prj\": 10, \".shp\": 10, \".shx\": 10, \".sld\": 10, \".xml\": 11}, \"member_count\": 82, \"shapefile\": {\"bbox\": [85.09924977, 27.85674091, 85.19286661, 28.00910251], \"dbf_member\": \"EMSR927_AOI03_GRA_PRODUCT_facilitiesA_v1.dbf\", \"feature_count\": 10, \"fields\": [{\"decimals\": 0, \"length\": 80, \"name\": \"obj_type\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"name\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"info\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"simplified\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"damage_gra\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"det_method\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"notation\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 9, \"name\": \"or_src_id\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 9, \"name\": \"dmg_src_id\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"cd_value\", \"type\": \"C\"}], \"projection_wkt\": \"GEOGCS[\\\"GCS_WGS_1984\\\",DATUM[\\\"D_WGS_1984\\\",SPHEROID[\\\"WGS_1984\\\",6378137.0,298.257223563]],PRIMEM[\\\"Greenwich\\\",0.0],UNIT[\\\"Degree\\\",0.0174532925199433]]\", \"shape_type\": 5, \"shapefile_member\": \"EMSR927_AOI03_GRA_PRODUCT_areaOfInterestA_v1.shp\", \"shp_file_length_bytes\": 1500}, \"total_compressed_bytes\": 483555, \"total_uncompressed_bytes\": 4503422}, \"response_bytes\": 497361, \"sha256\": \"d1905ca1ee45ba31c7412d3727b0ab3e8e7d94de779f248f7ab28f9b0aa1a031\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:55Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":497361,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"EMSR927_AOI03_GRA_PRODUCT_v1.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-2861d5c3-d037-5549-9aac-eea96d35582e","parent_id":"res-abcef9f4-f797-5523-8e9f-e4f51b6ee7df","title":"EMSR927 area of interest 3: initial grading map","source_url":"https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI03/GRA_PRODUCT/EMSR927_AOI03_GRA_PRODUCT_v1.zip?type=pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:16Z","method":"GET","http_status":206,"body_content_verified":false,"endpoint_host":"rapidmapping.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/npl-flood-emsr927","https://data.humdata.org/api/3/action/package_show?id=npl-flood-emsr927","https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI03/GRA_PRODUCT/EMSR927_AOI03_GRA_PRODUCT_v1.zip?type=pdf"],"fields":{"provider":{"value":"Copernicus","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal - Flood (EMSR927)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_damage_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Areas of interest defined for Copernicus EMS activation EMSR927 in the Nepal event area.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"0.8–1 m source imagery","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":14620787,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:56Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_only","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":14620787,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"EMSR927_AOI03_GRA_PRODUCT_v1.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-714742b4-6544-59d8-b8ca-806a817a5bd2","parent_id":"res-abcef9f4-f797-5523-8e9f-e4f51b6ee7df","title":"EMSR927 area of interest 3: monitoring 1 grading geodatabase","source_url":"https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI03/GRA_MONIT01/EMSR927_AOI03_GRA_MONIT01_v1.zip?type=gpkg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:12Z","method":"GET","http_status":206,"body_content_verified":false,"endpoint_host":"rapidmapping.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/npl-flood-emsr927","https://data.humdata.org/api/3/action/package_show?id=npl-flood-emsr927","https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI03/GRA_MONIT01/EMSR927_AOI03_GRA_MONIT01_v1.zip?type=gpkg"],"fields":{"provider":{"value":"Copernicus","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal - Flood (EMSR927)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_damage_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Areas of interest defined for Copernicus EMS activation EMSR927 in the Nepal event area.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"0.6–0.7 m source imagery","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.8907622, 27.78933939, 85.30143979, 28.1212435]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":5500928,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"53514c69746520666f726d6174203300\", \"format_structure\": {\"layers\": [{\"bbox\": [85.09924977, 27.85674091, 85.19286661, 28.00910251], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 1, \"fields\": [\"fid\", \"geom\", \"emsr_id\", \"glide_no\", \"area_id\", \"locality\", \"map_type\"], \"identifier\": \"areaOfInterestA_v1\", \"last_change\": \"2026-08-30T23:29:44.346Z\", \"srs_id\": 4326, \"table_name\": \"areaOfInterestA_v1\"}, {\"bbox\": [84.8907622, 27.78933939, 85.30143979, 28.1212435], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 3, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"or_src_id\"], \"identifier\": \"imageFootprintA_v1\", \"last_change\": \"2026-08-30T23:30:55.270Z\", \"srs_id\": 4326, \"table_name\": \"imageFootprintA_v1\"}, {\"bbox\": [85.10211443, 27.86040047, 85.10719098, 27.86574426], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 1, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"or_src_id\"], \"identifier\": \"notAnalysedA_v1\", \"last_change\": \"2026-08-30T23:30:55.737Z\", \"srs_id\": 4326, \"table_name\": \"notAnalysedA_v1\"}, {\"bbox\": [85.10136626, 27.8571979, 85.18740708, 28.00894335], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 3058, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"name\", \"info\", \"simplified\", \"damage_gra\", \"det_method\", \"notation\", \"or_src_id\", \"dmg_src_id\", \"cd_value\"], \"identifier\": \"builtUpP_v1\", \"last_change\": \"2026-08-30T23:33:20.851Z\", \"srs_id\": 4326, \"table_name\": \"builtUpP_v1\"}, {\"bbox\": [85.1303095, 27.88565841, 85.18356468, 27.99613515], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 11, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"name\", \"info\", \"simplified\", \"damage_gra\", \"det_method\", \"notation\", \"or_src_id\", \"dmg_src_id\", \"cd_value\"], \"identifier\": \"facilitiesA_v1\", \"last_change\": \"2026-08-30T23:33:17.443Z\", \"srs_id\": 4326, \"table_name\": \"facilitiesA_v1\"}, {\"bbox\": [85.1330675, 27.8887251, 85.1710905, 27.963532], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 4, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"name\", \"info\", \"simplified\", \"damage_gra\", \"det_method\", \"notation\", \"or_src_id\", \"dmg_src_id\", \"cd_value\"], \"identifier\": \"facilitiesL_v1\", \"last_change\": \"2026-08-30T23:33:15.210Z\", \"srs_id\": 4326, \"table_name\": \"facilitiesL_v1\"}, {\"bbox\": [85.09924977, 27.85702655, 85.19282122, 28.00908912], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 5, \"fields\": [\"fid\", \"geom\", \"event_type\", \"obj_desc\", \"det_method\", \"notation\", \"dmg_src_id\", \"area\"], \"identifier\": \"observedEventA_v1\", \"last_change\": \"2026-08-30T23:29:08.830Z\", \"srs_id\": 4326, \"table_name\": \"observedEventA_v1\"}, {\"bbox\": [85.1331063, 27.8869624, 85.1717911, 27.9640346], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 2, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"name\", \"info\", \"simplified\", \"damage_gra\", \"det_method\", \"notation\", \"or_src_id\", \"dmg_src_id\", \"cd_value\"], \"identifier\": \"transportationA_v1\", \"last_change\": \"2026-08-30T23:33:16.418Z\", \"srs_id\": 4326, \"table_name\": \"transportationA_v1\"}, {\"bbox\": [85.10027313232422, 27.85683059692383, 85.18997955322266, 28.00907707214355], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 670, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"name\", \"info\", \"simplified\", \"damage_gra\", \"det_method\", \"notation\", \"or_src_id\", \"dmg_src_id\", \"cd_value\"], \"identifier\": \"transportationL_v1\", \"last_change\": \"2026-08-30T23:43:27.367Z\", \"srs_id\": 4326, \"table_name\": \"transportationL_v1\"}, {\"bbox\": [85.10804821, 27.85842507, 85.1856624, 27.99540743], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 26, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"name\", \"info\", \"simplified\", \"damage_gra\", \"det_method\", \"notation\", \"or_src_id\", \"dmg_src_id\", \"cd_value\"], \"identifier\": \"transportationP_v1\", \"last_change\": \"2026-08-30T23:32:04.520Z\", \"srs_id\": 4326, \"table_name\": \"transportationP_v1\"}]}, \"response_bytes\": 5500928, \"sha256\": \"cc2272e530c0cf0f00b567cad4df0c32d0fbbcf1e10ff5186b119a0baf4e8d2a\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:56Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_curl_retry","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5500928,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"EMSR927_AOI03_GRA_MONIT01_v1.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-dee981fe-edec-5144-b14a-87e7a0039b15","parent_id":"res-abcef9f4-f797-5523-8e9f-e4f51b6ee7df","title":"EMSR927 area of interest 3: monitoring 1 grading tables","source_url":"https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI03/GRA_MONIT01/EMSR927_AOI03_GRA_MONIT01_v1.zip?type=xlsx","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:03Z","method":"GET","http_status":206,"body_content_verified":false,"endpoint_host":"rapidmapping.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/npl-flood-emsr927","https://data.humdata.org/api/3/action/package_show?id=npl-flood-emsr927","https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI03/GRA_MONIT01/EMSR927_AOI03_GRA_MONIT01_v1.zip?type=xlsx"],"fields":{"provider":{"value":"Copernicus","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal - Flood (EMSR927)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_damage_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XLSX","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Areas of interest defined for Copernicus EMS activation EMSR927 in the Nepal event area.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"0.6–0.7 m source imagery","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":85113,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140006000800000021008c3a\", \"format_structure\": {\"worksheets\": [{\"first_row\": [\"\", \"\"], \"max_column\": 2, \"max_row\": 9, \"title\": \"Info_Grading\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading-Monit01\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 45, \"max_row\": 61, \"title\": \"Grading\"}, {\"first_row\": [\"AOI: 03 Bidur\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 10, \"max_row\": 6, \"title\": \"Pop_Statistics\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading-Monit01\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 8, \"max_row\": 6, \"title\": \"_observedEventA_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading-Monit01\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 25, \"title\": \"_builtUpP_m_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading-Monit01\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 19, \"title\": \"_builtUpP_m_v1_aff\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading-Monit01\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 7, \"title\": \"_transportationA_m_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading-Monit01\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 7, \"title\": \"_transportationA_m_v1_aff\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading-Monit01\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 27, \"title\": \"_transportationL_m_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading-Monit01\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 14, \"title\": \"_transportationL_m_v1_aff\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading-Monit01\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 8, \"title\": \"_transportationP_m_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading-Monit01\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 8, \"title\": \"_transportationP_m_v1_aff\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading-Monit01\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 13, \"title\": \"_facilitiesA_m_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading-Monit01\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 10, \"title\": \"_facilitiesA_m_v1_aff\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading-Monit01\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 9, \"title\": \"_facilitiesL_m_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading-Monit01\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 8, \"title\": \"_facilitiesL_m_v1_aff\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading-Monit01\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 10, \"title\": \"_naturalLandUseA_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 03 Bidur Grading-Monit01\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 10, \"title\": \"_naturalLandUseA_v1_aff\"}]}, \"response_bytes\": 85113, \"sha256\": \"ed452c358c401bc76afc233e897c1bd2cc36655391be654da0b3719a32778427\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:56Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":85113,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"EMSR927_AOI03_GRA_MONIT01_v1.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-f8986c5a-4035-51fd-a1bc-9522f63f633c","parent_id":"res-abcef9f4-f797-5523-8e9f-e4f51b6ee7df","title":"EMSR927 area of interest 3: monitoring 1 grading vector package","source_url":"https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI03/GRA_MONIT01/EMSR927_AOI03_GRA_MONIT01_v1.zip?type=vectors","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:56Z","method":"GET","http_status":206,"body_content_verified":false,"endpoint_host":"rapidmapping.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/npl-flood-emsr927","https://data.humdata.org/api/3/action/package_show?id=npl-flood-emsr927","https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI03/GRA_MONIT01/EMSR927_AOI03_GRA_MONIT01_v1.zip?type=vectors"],"fields":{"provider":{"value":"Copernicus","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal - Flood (EMSR927)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_damage_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Areas of interest defined for Copernicus EMS activation EMSR927 in the Nepal event area.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"0.6–0.7 m source imagery","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[85.09924977, 27.85674091, 85.19286661, 28.00910251]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":673117,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000008004c091f5d557f\", \"format_structure\": {\"embedded_member_inspected\": \"EMSR927_AOI03_GRA_MONIT01_builtUpP_v1.json\", \"embedded_structure\": {\"feature_count\": 3058, \"geometry_types\": {\"Point\": 3058}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"cd_value\", \"damage_gra\", \"det_method\", \"dmg_src_id\", \"info\", \"name\", \"notation\", \"obj_type\", \"or_src_id\", \"simplified\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".dbf\": 11, \".json\": 10, \".lyr\": 10, \".prj\": 10, \".shp\": 10, \".shx\": 10, \".sld\": 10, \".xml\": 11}, \"member_count\": 82, \"shapefile\": {\"bbox\": [85.09924977, 27.85674091, 85.19286661, 28.00910251], \"dbf_member\": \"EMSR927_AOI03_GRA_MONIT01_builtUpP_v1.dbf\", \"feature_count\": 3058, \"fields\": [{\"decimals\": 0, \"length\": 80, \"name\": \"obj_type\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"name\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"info\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"simplified\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"damage_gra\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"det_method\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"notation\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 9, \"name\": \"or_src_id\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 9, \"name\": \"dmg_src_id\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"cd_value\", \"type\": \"C\"}], \"projection_wkt\": \"GEOGCS[\\\"GCS_WGS_1984\\\",DATUM[\\\"D_WGS_1984\\\",SPHEROID[\\\"WGS_1984\\\",6378137.0,298.257223563]],PRIMEM[\\\"Greenwich\\\",0.0],UNIT[\\\"Degree\\\",0.0174532925199433]]\", \"shape_type\": 5, \"shapefile_member\": \"EMSR927_AOI03_GRA_MONIT01_areaOfInterestA_v1.shp\", \"shp_file_length_bytes\": 1564}, \"total_compressed_bytes\": 659311, \"total_uncompressed_bytes\": 5706792}, \"response_bytes\": 673117, \"sha256\": \"326c101960811a8b5f8cd93cda2de476798495cea0d08b3d7be15c20ab8e6f42\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:56Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_curl_retry","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":673117,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"EMSR927_AOI03_GRA_MONIT01_v1.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-a2130ab9-cebb-5b76-8575-be26ec546348","parent_id":"res-abcef9f4-f797-5523-8e9f-e4f51b6ee7df","title":"EMSR927 area of interest 3: monitoring 1 grading map","source_url":"https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI03/GRA_MONIT01/EMSR927_AOI03_GRA_MONIT01_v1.zip?type=pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:49Z","method":"GET","http_status":206,"body_content_verified":false,"endpoint_host":"rapidmapping.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/npl-flood-emsr927","https://data.humdata.org/api/3/action/package_show?id=npl-flood-emsr927","https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI03/GRA_MONIT01/EMSR927_AOI03_GRA_MONIT01_v1.zip?type=pdf"],"fields":{"provider":{"value":"Copernicus","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal - Flood (EMSR927)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_damage_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Areas of interest defined for Copernicus EMS activation EMSR927 in the Nepal event area.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"0.6–0.7 m source imagery","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":20037320,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:56Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_only","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":20037320,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"EMSR927_AOI03_GRA_MONIT01_v1.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-e347ac46-a71c-5bdf-802e-c58b9ff2182e","parent_id":"res-abcef9f4-f797-5523-8e9f-e4f51b6ee7df","title":"EMSR927 area of interest 5: initial grading geodatabase","source_url":"https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI05/GRA_PRODUCT/EMSR927_AOI05_GRA_PRODUCT_v1.zip?type=gpkg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:45Z","method":"GET","http_status":206,"body_content_verified":false,"endpoint_host":"rapidmapping.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/npl-flood-emsr927","https://data.humdata.org/api/3/action/package_show?id=npl-flood-emsr927","https://rapidmapping.emergency.copernicus.eu/backend/dashboard-api/public-activations/?code=EMSR927","https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI05/GRA_PRODUCT/EMSR927_AOI05_GRA_PRODUCT_v1.zip?type=gpkg"],"fields":{"provider":{"value":"Copernicus","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal - Flood (EMSR927)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_damage_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Areas of interest defined for Copernicus EMS activation EMSR927 in the Nepal event area.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-31","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-31","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"0.3–0.5 m source imagery","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.88614851, 27.78883798, 85.14059229, 27.95217573]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":6193152,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"53514c69746520666f726d6174203300\", \"format_structure\": {\"layers\": [{\"bbox\": [84.94130725, 27.7930901, 85.108995, 27.86706466], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 1, \"fields\": [\"fid\", \"geom\", \"emsr_id\", \"glide_no\", \"area_id\", \"locality\", \"map_type\"], \"identifier\": \"areaOfInterestA_v1\", \"last_change\": \"2026-09-02T02:20:34.067Z\", \"srs_id\": 4326, \"table_name\": \"areaOfInterestA_v1\"}, {\"bbox\": [84.88614851, 27.78883798, 85.14059229, 27.95217573], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 3, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"or_src_id\"], \"identifier\": \"imageFootprintA_v1\", \"last_change\": \"2026-09-02T02:20:35.617Z\", \"srs_id\": 4326, \"table_name\": \"imageFootprintA_v1\"}, {\"bbox\": [84.95698025, 27.81100889, 84.95779916, 27.81197964], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 1, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"or_src_id\"], \"identifier\": \"notAnalysedA_v1\", \"last_change\": \"2026-09-02T02:20:36.225Z\", \"srs_id\": 4326, \"table_name\": \"notAnalysedA_v1\"}, {\"bbox\": [84.94618007, 27.80032493, 85.09825588, 27.86194743], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 563, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"name\", \"info\", \"simplified\", \"damage_gra\", \"det_method\", \"notation\", \"or_src_id\", \"dmg_src_id\", \"cd_value\"], \"identifier\": \"builtUpP_v1\", \"last_change\": \"2026-09-02T02:20:40.992Z\", \"srs_id\": 4326, \"table_name\": \"builtUpP_v1\"}, {\"bbox\": [84.94372157, 27.80006066, 85.10105731, 27.86363393], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 41, \"fields\": [\"fid\", \"geom\", \"event_type\", \"obj_desc\", \"det_method\", \"notation\", \"dmg_src_id\", \"area\"], \"identifier\": \"observedEventA_v1\", \"last_change\": \"2026-09-02T02:20:32.984Z\", \"srs_id\": 4326, \"table_name\": \"observedEventA_v1\"}, {\"bbox\": [84.9431515, 27.79314818, 85.1064444, 27.8657211], \"data_type\": \"features\", \"description\": \"\", \"feature_count\": 416, \"fields\": [\"fid\", \"geom\", \"obj_type\", \"name\", \"info\", \"simplified\", \"damage_gra\", \"det_method\", \"notation\", \"or_src_id\", \"dmg_src_id\", \"cd_value\"], \"identifier\": \"transportationL_v1\", \"last_change\": \"2026-09-02T02:20:42.950Z\", \"srs_id\": 4326, \"table_name\": \"transportationL_v1\"}]}, \"response_bytes\": 6193152, \"sha256\": \"d8608d7dfbb3ee6a231cdf0422bc957a0cb31936f8fdec81278bca0f62d46176\"}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:56Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_curl_retry","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6479872,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"EMSR927_AOI05_GRA_PRODUCT_v1.zip","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-b7caf311-a3ea-5395-8428-181cc6962e49","parent_id":"res-abcef9f4-f797-5523-8e9f-e4f51b6ee7df","title":"EMSR927 area of interest 5: initial grading tables","source_url":"https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI05/GRA_PRODUCT/EMSR927_AOI05_GRA_PRODUCT_v1.zip?type=xlsx","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:37Z","method":"GET","http_status":206,"body_content_verified":false,"endpoint_host":"rapidmapping.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/npl-flood-emsr927","https://data.humdata.org/api/3/action/package_show?id=npl-flood-emsr927","https://rapidmapping.emergency.copernicus.eu/backend/dashboard-api/public-activations/?code=EMSR927","https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI05/GRA_PRODUCT/EMSR927_AOI05_GRA_PRODUCT_v1.zip?type=xlsx"],"fields":{"provider":{"value":"Copernicus","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal - Flood (EMSR927)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_damage_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XLSX","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Areas of interest defined for Copernicus EMS activation EMSR927 in the Nepal event area.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-31","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-31","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"0.3–0.5 m source imagery","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":81054,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400060008000000210092c7\", \"format_structure\": {\"worksheets\": [{\"first_row\": [\"\", \"\"], \"max_column\": 2, \"max_row\": 9, \"title\": \"Info_Grading\"}, {\"first_row\": [\"EMSR927 AOI: 05 Phosretar Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 45, \"max_row\": 60, \"title\": \"Grading\"}, {\"first_row\": [\"AOI: 05 Phosretar\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 10, \"max_row\": 6, \"title\": \"Pop_Statistics\"}, {\"first_row\": [\"EMSR927 AOI: 05 Phosretar Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 8, \"max_row\": 7, \"title\": \"_observedEventA_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 05 Phosretar Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 34, \"title\": \"_builtUpP_m_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 05 Phosretar Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 22, \"title\": \"_builtUpP_m_v1_aff\"}, {\"first_row\": [\"EMSR927 AOI: 05 Phosretar Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 6, \"title\": \"_transportationA_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 05 Phosretar Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 48, \"title\": \"_transportationL_m_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 05 Phosretar Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 27, \"title\": \"_transportationL_m_v1_aff\"}, {\"first_row\": [\"EMSR927 AOI: 05 Phosretar Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 6, \"title\": \"_facilitiesA_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 05 Phosretar Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 10, \"title\": \"_naturalLandUseA_v1_aoi\"}, {\"first_row\": [\"EMSR927 AOI: 05 Phosretar Grading\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\", \"\"], \"max_column\": 12, \"max_row\": 10, \"title\": \"_naturalLandUseA_v1_aff\"}]}, \"response_bytes\": 81054, \"sha256\": \"1837086304fa79254c8534dce78d8e7a8b176b206627b667b9081e7ced6cce66\"}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:56Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":81598,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"EMSR927_AOI05_GRA_PRODUCT_v1.zip","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-3453bf1d-e7af-5f69-9348-e63715649cf8","parent_id":"res-abcef9f4-f797-5523-8e9f-e4f51b6ee7df","title":"EMSR927 area of interest 5: initial grading vector package","source_url":"https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI05/GRA_PRODUCT/EMSR927_AOI05_GRA_PRODUCT_v1.zip?type=vectors","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:32Z","method":"GET","http_status":206,"body_content_verified":false,"endpoint_host":"rapidmapping.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/npl-flood-emsr927","https://data.humdata.org/api/3/action/package_show?id=npl-flood-emsr927","https://rapidmapping.emergency.copernicus.eu/backend/dashboard-api/public-activations/?code=EMSR927","https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI05/GRA_PRODUCT/EMSR927_AOI05_GRA_PRODUCT_v1.zip?type=vectors"],"fields":{"provider":{"value":"Copernicus","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal - Flood (EMSR927)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_damage_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Areas of interest defined for Copernicus EMS activation EMSR927 in the Nepal event area.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-31","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-31","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"0.3–0.5 m source imagery","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.94130725, 27.7930901, 85.108995, 27.86706466]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":1850754,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140000000800041b225da8ba\", \"format_structure\": {\"embedded_member_inspected\": \"EMSR927_AOI05_GRA_PRODUCT_areaOfInterestA_v1.json\", \"embedded_structure\": {\"feature_count\": 1, \"geometry_types\": {\"Polygon\": 1}, \"json_type\": \"FeatureCollection\", \"property_fields\": [\"area_id\", \"emsr_id\", \"glide_no\", \"locality\", \"map_type\"], \"top_level_keys\": [\"crs\", \"features\", \"name\", \"type\"]}, \"extensions\": {\".dbf\": 7, \".json\": 6, \".lyr\": 6, \".prj\": 6, \".shp\": 6, \".shx\": 6, \".sld\": 6, \".xml\": 7}, \"member_count\": 50, \"shapefile\": {\"bbox\": [84.94130725, 27.7930901, 85.108995, 27.86706466], \"dbf_member\": \"EMSR927_AOI05_GRA_PRODUCT_areaOfInterestA_v1.dbf\", \"feature_count\": 1, \"fields\": [{\"decimals\": 0, \"length\": 80, \"name\": \"emsr_id\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"area_id\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"locality\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"map_type\", \"type\": \"C\"}, {\"decimals\": 0, \"length\": 80, \"name\": \"glide_no\", \"type\": \"C\"}], \"projection_wkt\": \"GEOGCS[\\\"GCS_WGS_1984\\\",DATUM[\\\"D_WGS_1984\\\",SPHEROID[\\\"WGS_1984\\\",6378137.0,298.257223563]],PRIMEM[\\\"Greenwich\\\",0.0],UNIT[\\\"Degree\\\",0.0174532925199433]]\", \"shape_type\": 5, \"shapefile_member\": \"EMSR927_AOI05_GRA_PRODUCT_areaOfInterestA_v1.shp\", \"shp_file_length_bytes\": 1100}, \"total_compressed_bytes\": 1842332, \"total_uncompressed_bytes\": 6235952}, \"response_bytes\": 1850754, \"sha256\": \"ac05928526453615384f024bf4ee3918f6d35ad897453ef135d6dae50154b49c\"}","state":"previous_structure_inspection","source":3,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:56Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2125421,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"EMSR927_AOI05_GRA_PRODUCT_v1.zip","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-f38a2589-5512-5501-ab82-22954f55eca6","parent_id":"res-abcef9f4-f797-5523-8e9f-e4f51b6ee7df","title":"EMSR927 area of interest 5: initial grading map","source_url":"https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI05/GRA_PRODUCT/EMSR927_AOI05_GRA_PRODUCT_v1.zip?type=pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:24Z","method":"GET","http_status":206,"body_content_verified":false,"endpoint_host":"rapidmapping.s3.amazonaws.com"},"sources":["https://data.humdata.org/dataset/npl-flood-emsr927","https://data.humdata.org/api/3/action/package_show?id=npl-flood-emsr927","https://rapidmapping.emergency.copernicus.eu/backend/dashboard-api/public-activations/?code=EMSR927","https://rapidmapping.emergency.copernicus.eu/backend/EMSR927/AOI05/GRA_PRODUCT/EMSR927_AOI05_GRA_PRODUCT_v1.zip?type=pdf"],"fields":{"provider":{"value":"Copernicus","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal - Flood (EMSR927)","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_damage_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Areas of interest defined for Copernicus EMS activation EMSR927 in the Nepal event area.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-31","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-31","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"0.3–0.5 m source imagery","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":11403661,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:56Z","state":"previous_structure_inspection","source":3,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_only","state":"previous_structure_inspection","source":3,"locator":"Prior inspection method"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7469804,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":3,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"EMSR927_AOI05_GRA_PRODUCT_v1.zip","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-94e4d97b-f60d-5d2c-9ad4-c2427a31d646","parent_id":"res-508a5104-de03-5fa7-9422-0585910a9e70","title":"Flood-affected population extent","source_url":"https://data.humdata.org/dataset/6451fa3d-61bf-4385-8b18-3026e0b34958/resource/11ce1350-2b0f-4dac-870a-1e483b5c1da0/download/nepal_flash_flood_2026_ihme_population_extent.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:21.926967+00:00","method":"GET bytes=0-1023 after inconclusive HEAD","http_status":206,"body_content_verified":false,"endpoint_host":"s3.us-east-1.amazonaws.com"},"sources":["https://data.humdata.org/dataset/2026-nepal-flash-flood","https://data.humdata.org/api/3/action/package_show?id=2026-nepal-flash-flood","https://data.humdata.org/dataset/6451fa3d-61bf-4385-8b18-3026e0b34958/resource/11ce1350-2b0f-4dac-870a-1e483b5c1da0/download/nepal_flash_flood_2026_ihme_population_extent.tif"],"fields":{"provider":{"value":"Microsoft AI for Good Lab","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flash Flood 2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_derived_exposure_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-identified event impact area in Nepal; the HDX description states an area of 37 km².","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"source_resolution_as_stated":{"value":"40 × 40 m pixels","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"file_crs":{"value":"ESRI:54034","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.91091661, 27.72381216, 85.63531806, 28.4306037]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":2686600,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"49492a00c00000004744414c5f535452\", \"format_structure\": {\"band_count\": 1, \"bbox\": [9452240.0, 2950160.0, 9532880.0, 3019320.0], \"crs\": \"ESRI:54034\", \"data_types\": [\"float32\"], \"driver\": \"GTiff\", \"height\": 1729, \"nodata\": NaN, \"overviews\": [2, 4, 8, 16, 32, 63, 126, 252], \"resolution\": [40.0, 40.0], \"width\": 2016}, \"response_bytes\": 2686600, \"sha256\": \"d04cc34e081ecd50d93d2180dd639cc4b6c744a6e878f2adc984a2f5a1a12ede\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:57Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2686600,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"nepal_flash_flood_2026_ihme_population_extent.tif","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-203dcdac-23d9-5070-8854-0a45d29ddb8b","parent_id":"res-508a5104-de03-5fa7-9422-0585910a9e70","title":"Overture Maps building-damage assessment","source_url":"https://data.humdata.org/dataset/6451fa3d-61bf-4385-8b18-3026e0b34958/resource/f7aaf5f5-e175-4644-887a-e7e4bb254925/download/nepal_flash_flood_2026_overture_buildings_damage.gpkg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:21.727916+00:00","method":"GET bytes=0-1023 after inconclusive HEAD","http_status":206,"body_content_verified":false,"endpoint_host":"s3.us-east-1.amazonaws.com"},"sources":["https://data.humdata.org/dataset/2026-nepal-flash-flood","https://data.humdata.org/api/3/action/package_show?id=2026-nepal-flash-flood","https://data.humdata.org/dataset/6451fa3d-61bf-4385-8b18-3026e0b34958/resource/f7aaf5f5-e175-4644-887a-e7e4bb254925/download/nepal_flash_flood_2026_overture_buildings_damage.gpkg"],"fields":{"provider":{"value":"Microsoft AI for Good Lab","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flash Flood 2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_derived_exposure_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geopackage","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-identified event impact area in Nepal; the HDX description states an area of 37 km².","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:4326","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.9109249, 27.7235327, 85.6354736, 28.4301049]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":164745216,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_inspection_date":{"value":"2026-09-03T11:06:57Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"authoritative_metadata_only","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":164745216,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"nepal_flash_flood_2026_overture_buildings_damage.gpkg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-ea7fa3af-9a6b-5fd6-90e8-867025da6120","parent_id":"res-01de4451-c684-5e12-bbae-12624e0e455d","title":"Sentinel-1 high-confidence damage-screening features","source_url":"https://data.humdata.org/dataset/57723eed-8f89-4bec-8ab4-1acd12a34df1/resource/6f5c06d2-446f-4ae8-b02f-813f9b8c10c5/download/impact_npl_20260828_s1_k50_absz_ge160_high_confidence_v3.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:20.602320+00:00","method":"GET bytes=0-1023 after inconclusive HEAD","http_status":206,"body_content_verified":false,"endpoint_host":"s3.us-east-1.amazonaws.com"},"sources":["https://data.humdata.org/dataset/nepal-flash-flood-damage-assessment-using-sentinel-1-radar-data","https://data.humdata.org/api/3/action/package_show?id=nepal-flash-flood-damage-assessment-using-sentinel-1-radar-data","https://data.humdata.org/dataset/57723eed-8f89-4bec-8ab4-1acd12a34df1/resource/6f5c06d2-446f-4ae8-b02f-813f9b8c10c5/download/impact_npl_20260828_s1_k50_absz_ge160_high_confidence_v3.zip"],"fields":{"provider":{"value":"REACH Initiative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flash Flood: Damage Assessment using Sentinel-1 Radar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_derived_change_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"SHP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined assessment area in the Nepal event corridor, with municipal summaries for the intersecting analysis area.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:32645","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.52739332, 27.78738226, 85.38748879, 28.28104688]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":53417,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400080008001075225d0000\", \"format_structure\": {\"extensions\": {\".cpg\": 1, \".dbf\": 1, \".prj\": 1, \".qmd\": 1, \".sbn\": 1, \".sbx\": 1, \".shp\": 1, \".shx\": 1}, \"member_count\": 8, \"shapefile\": {\"bbox\": [257450.0, 3076080.0, 341150.0, 3129400.0], \"dbf_member\": \"IMPACT_NPL_20260828_S1_K50_absZ_ge160_high_confidence_v3.dbf\", \"feature_count\": 753, \"fields\": [{\"decimals\": 0, \"length\": 10, \"name\": \"Id\", \"type\": \"N\"}, {\"decimals\": 0, \"length\": 10, \"name\": \"gridcode\", \"type\": \"N\"}], \"projection_wkt\": \"PROJCS[\\\"WGS_1984_UTM_Zone_45N\\\",GEOGCS[\\\"GCS_WGS_1984\\\",DATUM[\\\"D_WGS_1984\\\",SPHEROID[\\\"WGS_1984\\\",6378137.0,298.257223563]],PRIMEM[\\\"Greenwich\\\",0.0],UNIT[\\\"Degree\\\",0.0174532925199433]],PROJECTION[\\\"Transverse_Mercator\\\"],PARAMETER[\\\"False_Easting\\\",500000.0],PARAMETER[\\\"False_Northing\\\",0.0],PARAMETER[\\\"Central_Meridian\\\",87.0],PARAMETER[\\\"Scale_Factor\\\",0.9996],PARAMETER[\\\"Latitude_Of_Origin\\\",0.0],UNIT[\\\"Meter\\\",1.0]]\", \"shape_type\": 5, \"shapefile_member\": \"IMPACT_NPL_20260828_S1_K50_absZ_ge160_high_confidence_v3.shp\", \"shp_file_length_bytes\": 261768, \"text_encoding\": \"UTF-8\"}, \"total_compressed_bytes\": 51251, \"total_uncompressed_bytes\": 292743}, \"response_bytes\": 53417, \"sha256\": \"472b7713ac5d9dc8b8556c0e14911da7fb52b5407ecfd5425cf95cf3a8c26759\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:57Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":53417,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"impact_npl_20260828_s1_k50_absz_ge160_high_confidence_v3.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-1c69606e-77d8-58ee-97a1-fb1ae06f857a","parent_id":"res-01de4451-c684-5e12-bbae-12624e0e455d","title":"Sentinel-1 damage screening by local administrative area — Nepal, version 3","source_url":"https://data.humdata.org/dataset/57723eed-8f89-4bec-8ab4-1acd12a34df1/resource/326f2478-8950-440d-a2ef-ccaafddb65a9/download/impact_npl_s1_k50_damage_screening_admin3_v3.xlsx","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:20.425091+00:00","method":"GET bytes=0-1023 after inconclusive HEAD","http_status":206,"body_content_verified":false,"endpoint_host":"s3.us-east-1.amazonaws.com"},"sources":["https://data.humdata.org/dataset/nepal-flash-flood-damage-assessment-using-sentinel-1-radar-data","https://data.humdata.org/api/3/action/package_show?id=nepal-flash-flood-damage-assessment-using-sentinel-1-radar-data","https://data.humdata.org/dataset/57723eed-8f89-4bec-8ab4-1acd12a34df1/resource/326f2478-8950-440d-a2ef-ccaafddb65a9/download/impact_npl_s1_k50_damage_screening_admin3_v3.xlsx"],"fields":{"provider":{"value":"REACH Initiative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal Flash Flood: Damage Assessment using Sentinel-1 Radar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_derived_change_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XLSX","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution International (CC BY).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined assessment area in the Nepal event corridor, with municipal summaries for the intersecting analysis area.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2025-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":18104,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400060008000000210081b1\", \"format_structure\": {\"worksheets\": [{\"first_row\": [\"adm0_name\", \"adm0_pcode\", \"adm1_name\", \"adm1_pcode\", \"adm2_name\", \"adm2_pcode\", \"adm3_name\", \"adm3_pcode\", \"area_ha\", \"aoi_overlap_ha\", \"aoi_overlap_pct_admin3\", \"high_conf_damage_ha\", \"assessed_built_buffer_ha\", \"damage_density_admin3_pct\", \"damage_density_built_pct\", \"operational_threshold\", \"kernel_radius_m\", \"building_buffer_m\"], \"max_column\": 18, \"max_row\": 21, \"title\": \"Admin3 Damage Screening\"}, {\"first_row\": [\"CSV field\", \"Field Description\"], \"max_column\": 2, \"max_row\": 22, \"title\": \"Field Description\"}]}, \"response_bytes\": 18104, \"sha256\": \"1d3a2be57f3156360a633d16a509a624d76d04d5314b829e488e9e1c2a8c624e\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:57Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":18104,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"impact_npl_s1_k50_damage_screening_admin3_v3.xlsx","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-c66fd5f9-c561-53ef-91c5-6657c376092a","parent_id":"res-2a0dd176-5d73-59d7-ace8-a91d04439ef8","title":"Satellite-detected mudflow and rockflow extent — Nuwakot District","source_url":"https://unosat.org/static/unosat_filesystem/4258/FL20260826NPL.gdb.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosat.org"},"sources":["https://data.humdata.org/dataset/mudflow-rockflow-extent-as-of-26-27-august-2026-in-nuwakot-district-bagmati-province-nepal","https://data.humdata.org/api/3/action/package_show?id=mudflow-rockflow-extent-as-of-26-27-august-2026-in-nuwakot-district-bagmati-province-nepal","https://unosat.org/static/unosat_filesystem/4258/FL20260826NPL.gdb.zip"],"fields":{"provider":{"value":"United Nations Satellite Centre (UNOSAT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Satellite-detected Mudflow/ rockflow extent as of 26–27 August 2026 in Nuwakot District, Bagmati Province, Nepal","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_exposure_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Geodatabase","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution Share-Alike (CC BY-SA).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by-sa","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Approximately 103 km² analysed in Nuwakot District, Bagmati Province.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"file_crs":{"value":"EPSG:9707","state":"source_recorded","source":0,"locator":"catalogue crs"},"file_bbox_wgs84":{"value":"[84.34876338, 27.66665991, 85.53477649, 28.3460786]","state":"source_recorded","source":0,"locator":"catalogue bbox_wgs84"},"provider_file_bytes":{"value":3372605,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b03041400000000002562225d0000\", \"format_structure\": {\"extensions\": {\".atx\": 43, \".freelist\": 14, \".gdb\": 1, \".gdbindexes\": 30, \".gdbtable\": 33, \".gdbtablx\": 33, \".horizon\": 16, \".lock\": 2, \".spx\": 16, \"[no extension]\": 2}, \"file_geodatabase\": {\"geodatabase_root\": \"FL20260826NPL.gdb\", \"layer_errors\": [{\"error\": \"DriverError('Driver was not able to calculate bounds')\", \"field\": \"bounds\", \"layer\": \"fras_aux_IDP_Sites_Template_FC\"}, {\"error\": \"DriverError('Driver was not able to calculate bounds')\", \"field\": \"bounds\", \"layer\": \"fras_blk_IDP_Sites_Template_FC\"}, {\"error\": \"DriverError('Driver was not able to calculate bounds')\", \"field\": \"bounds\", \"layer\": \"fras_bnd_IDP_Sites_Template_FC\"}, {\"error\": \"DriverError('Driver was not able to calculate bounds')\", \"field\": \"bounds\", \"layer\": \"fras_ras_IDP_Sites_Template_FC\"}], \"layers\": [{\"bbox\": [29.77848841000008, 9.317164134000052, 85.37862930000009, 28.279147900000055], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 1, \"fields\": [\"SourceID\", \"Picture\", \"Exs\", \"Notes\", \"RoadID\", \"ONme\", \"RteNme\", \"FClass\", \"SrfTpe\", \"SrfCond\", \"SrfPrep\", \"IsSeasonal\", \"CurntPrac\", \"GdWthrPrac\", \"BdWthrPrac\", \"CurntSpeed\", \"IsUndrCstr\", \"CstWrkETC\", \"Sec\", \"OpStatus\", \"SHAPE_Length\", \"StaffID\", \"EventCode\", \"Length\"], \"geometry\": \"MultiLineString\", \"name\": \"UNOSAT_Multisensor_20260826_20260828_AffectedRoads\"}, {\"bbox\": [84.34876337900005, 27.666659908000042, 85.53477648700004, 28.34607860400007], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 1, \"fields\": [\"Site_ID\", \"AgencyID\", \"SiteName\", \"Notes\", \"Area_m2\", \"Area_ha\", \"SHAPE_Length\", \"SHAPE_Area\", \"EventCode\"], \"geometry\": \"MultiPolygon\", \"name\": \"UNOSAT_Multisensors_20260826_20260828_AnalysisExtent\"}, {\"bbox\": [84.35580060500007, 27.67761842500005, 85.52993009700008, 28.34045063000005], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 1, \"fields\": [\"SiteID\", \"SensorDate\", \"SensorID\", \"ConfidenceID\", \"FieldValidation\", \"Settlement_Name\", \"Notes\", \"Main_Damage_Site_Class\", \"Grouped_Damage_Classes\", \"StaffID\", \"EventCode\", \"Shape_Length\", \"Shape_Area\", \"ImageID_Num\"], \"geometry\": \"MultiPolygon\", \"name\": \"UNOSAT_Multisensor_20260826_20260828_FloodExtent\"}, {\"bbox\": [84.39963138800005, 27.74260229400005, 85.38403350100003, 28.304887655000073], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 5048, \"fields\": [\"SiteID\", \"SensorDate\", \"SensorID\", \"ConfidenceID\", \"FieldValidation\", \"Settlement_Name\", \"Notes\", \"Main_Damage_Site_Class\", \"Grouped_Damage_Classes\", \"StaffID\", \"EventCode\", \"ImageID_Num\"], \"geometry\": \"Point\", \"name\": \"UNOSAT_Multisensor_20260826_20260828_AffectedBuildings\"}, {\"bbox\": [85.48237591900005, 28.29304395300005, 85.51085957200007, 28.332893573000035], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 2, \"fields\": [\"SiteID\", \"SensorDate\", \"SensorID\", \"ConfidenceID\", \"FieldValidation\", \"Settlement_Name\", \"Notes\", \"Main_Damage_Site_Class\", \"Grouped_Damage_Classes\", \"StaffID\", \"EventCode\", \"ImageID_Num\"], \"geometry\": \"Point\", \"name\": \"UNOSAT_Cartosat3_20260828_BarrierLakes_Point\"}, {\"bbox\": [85.47667158900003, 28.289749285000084, 85.51333992600007, 28.334163695000086], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 2, \"fields\": [\"SiteID\", \"SensorDate\", \"SensorID\", \"ConfidenceID\", \"FieldValidation\", \"Settlement_Name\", \"Notes\", \"Main_Damage_Site_Class\", \"Grouped_Damage_Classes\", \"StaffID\", \"EventCode\", \"ImageID_Num\", \"Shape_Length\", \"Shape_Area\"], \"geometry\": \"MultiPolygon\", \"name\": \"UNOSAT_Cartosat3_20260828_BarrierLakes\"}, {\"bbox\": [85.10742051800008, 27.85932353000004, 85.37770185000005, 28.277592177000088], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 10, \"fields\": [\"SiteID\", \"SensorDate\", \"SensorID\", \"ConfidenceID\", \"FieldValidation\", \"Settlement_Name\", \"Notes\", \"Main_Damage_Site_Class\", \"Grouped_Damage_Classes\", \"StaffID\", \"EventCode\", \"ImageID_Num\"], \"geometry\": \"Point\", \"name\": \"UNOSAT_Multisensor_20260827_20260828_CulturalHeritage_Damage\"}, {\"bbox\": [85.51087808100004, 28.282191411000042, 85.52993214900005, 28.29579750700009], \"crs\": \"EPSG:9707\", \"driver\": \"OpenFileGDB\", \"feature_count\": 1, \"fields\": [\"SiteID\", \"SensorDate\", \"SensorID\", \"ConfidenceID\", \"FieldValidation\", \"Settlement_Name\", \"Notes\", \"Main_Damage_Site_Class\", \"Grouped_Damage_Classes\", \"StaffID\", \"EventCode\", \"ImageID_Num\", \"Shape_Length\", \"Shape_Area\"], \"geometry\": \"MultiPolygon\", \"name\": \"UNOSAT_Landsat9_20260826_DetachmentZone\"}, {\"bbox\": null, \"crs\": null, \"driver\": \"OpenFileGDB\", \"feature_count\": 0, \"fields\": [\"rasterband_id\", \"type\", \"object\"], \"geometry\": \"None\", \"name\": \"fras_aux_IDP_Sites_Template_FC\"}, {\"bbox\": null, \"crs\": null, \"driver\": \"OpenFileGDB\", \"feature_count\": 0, \"fields\": [\"rasterband_id\", \"rrd_factor\", \"row_nbr\", \"col_nbr\", \"block_data\", \"block_key\"], \"geometry\": \"None\", \"name\": \"fras_blk_IDP_Sites_Template_FC\"}, {\"bbox\": null, \"crs\": null, \"driver\": \"OpenFileGDB\", \"feature_count\": 0, \"fields\": [\"sequence_nbr\", \"raster_id\", \"name\", \"band_flags\", \"band_width\", \"band_height\", \"band_types\", \"block_width\", \"block_height\", \"block_origin_x\", \"block_origin_y\", \"eminx\", \"eminy\", \"emaxx\", \"emaxy\", \"cdate\", \"mdate\", \"srid\"], \"geometry\": \"None\", \"name\": \"fras_bnd_IDP_Sites_Template_FC\"}, {\"bbox\": null, \"crs\": null, \"driver\": \"OpenFileGDB\", \"feature_count\": 0, \"fields\": [\"raster_flags\", \"description\"], \"geometry\": \"None\", \"name\": \"fras_ras_IDP_Sites_Template_FC\"}]}, \"member_count\": 190, \"total_compressed_bytes\": 3329529, \"total_uncompressed_bytes\": 9888903}, \"response_bytes\": 3372605, \"sha256\": \"1c09bd5cff4e5dee870cd8413af0eb036e0dcd75d254cf1a337aa49096aaec2e\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:57Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory_spatial_enrichment","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3372605,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"FL20260826NPL.gdb.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"ast-9296621b-18ff-5236-aa27-0b8b8056c9bd","parent_id":"res-2a0dd176-5d73-59d7-ace8-a91d04439ef8","title":"Population-exposure estimates — Nuwakot District","source_url":"https://unosat.org/static/unosat_filesystem/4258/UNOSAT_PopulationExposure_20260826_20260827_%20Nepal.xlsx","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosat.org"},"sources":["https://data.humdata.org/dataset/mudflow-rockflow-extent-as-of-26-27-august-2026-in-nuwakot-district-bagmati-province-nepal","https://data.humdata.org/api/3/action/package_show?id=mudflow-rockflow-extent-as-of-26-27-august-2026-in-nuwakot-district-bagmati-province-nepal","https://unosat.org/static/unosat_filesystem/4258/UNOSAT_PopulationExposure_20260826_20260827_%20Nepal.xlsx"],"fields":{"provider":{"value":"United Nations Satellite Centre (UNOSAT)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Satellite-detected Mudflow/ rockflow extent as of 26–27 August 2026 in Nuwakot District, Bagmati Province, Nepal","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_observation_and_exposure_assessment","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XLSX","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Creative Commons Attribution Share-Alike (CC BY-SA).","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"licence_url":{"value":"http://www.opendefinition.org/licenses/cc-by-sa","state":"source_recorded","source":0,"locator":"catalogue license_url"},"redistribution":{"value":"subject_to_stated_package_licence","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Approximately 103 km² analysed in Nuwakot District, Bagmati Province.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue temporal_start"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue temporal_end"},"provider_file_bytes":{"value":20275,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"previous_structure_summary":{"value":"{\"file_signature_hex\": \"504b0304140006000800000021007bb6\", \"format_structure\": {\"worksheets\": [{\"first_row\": [\"Province/District/\\nMunicipality in Nepal\", \"Analysed area (km2)\", \"Total population in analysed area \", \"Flood extent (km2)\", \"Population exposed to floods\", \"\"], \"max_column\": 6, \"max_row\": 15, \"title\": \"Sheet1\"}, {\"first_row\": [\"\", \"\", \"\", \"\", \"\"], \"max_column\": 5, \"max_row\": 20, \"title\": \"Sheet4\"}, {\"first_row\": [\"ADM1_EN\", \"ADM1_PCODE\", \"ADM2_EN\", \"ADM2_PCODE\", \"ADM3_EN\", \"ADM3_PCODE\", \"Analysed area (km2)\", \"Total population in analysed area \", \"Flood extent (km2)\", \"Population exposed to floods\"], \"max_column\": 10, \"max_row\": 10, \"title\": \"Data\"}]}, \"response_bytes\": 20275, \"sha256\": \"29b3f1e4763848b6c6140a646cda20e6c36fc9e08c5624e3ea48a8e4c7a489a7\"}","state":"previous_structure_inspection","source":2,"locator":"Prior bounded structure inspection for the exact URL"},"previous_inspection_date":{"value":"2026-09-03T11:06:57Z","state":"previous_structure_inspection","source":2,"locator":"Prior inspection timestamp"},"previous_inspection_method":{"value":"bounded_complete_file_in_memory","state":"previous_structure_inspection","source":2,"locator":"Prior inspection method"},"http_media_type":{"value":"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":20275,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"UNOSAT_PopulationExposure_20260826_20260827_ Nepal.xlsx","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7195830f-22a1-52d9-8e0a-bdf44ce5d835","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet Nepal flood imagery — release documentation","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/README.md","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/README.md"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"nepal-flash-flood-2026-08-26","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Markdown","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/markdown; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8621,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"README.md","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1e8b3a00-27f3-5971-ad25-0aefa6fdadbf","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet Post-event — scene index (GeoParquet)","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/items.parquet","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/items.parquet"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"post-event","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Parquet","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/vnd.apache.parquet","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":84532,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"items.parquet","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6ad3e8bb-72dd-5f45-a3d7-7d2029863fdc","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet Pre-event — scene index (GeoParquet)","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/items.parquet","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/items.parquet"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"pre-event","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Parquet","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/vnd.apache.parquet","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":47262,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"items.parquet","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c0492d78-6f63-510e-bd5a-c446aac7f986","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet Post-event Pelican-2026-08-27 — collection thumbnail","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/collection.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"post-event-pelican-2026-08-27","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1241599,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"thumbnail.png","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dd1bf1c8-48e0-592a-a061-0f04e28da652","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet Post-event Pelican-2026-08-27 — geoparquet-items","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items.parquet","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/collection.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items.parquet"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"post-event-pelican-2026-08-27","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Parquet","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/vnd.apache.parquet","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":40580,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"items.parquet","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5649b203-9f4a-5a7f-bdd6-cd21587b87a0","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet Post-event Pelican-2026-09-01 — collection thumbnail","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/collection.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"post-event-pelican-2026-09-01","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1415921,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"thumbnail.png","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_14c133af-c9c1-5e94-ab61-085cebe1c1ba","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet Post-event Pelican-2026-09-01 — geoparquet-items","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items.parquet","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/collection.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items.parquet"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"post-event-pelican-2026-09-01","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Parquet","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/vnd.apache.parquet","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":40610,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"items.parquet","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_846eb32a-e281-5f8c-89f6-801b919a7599","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet Post-event PlanetScope-2026-08-26 — collection thumbnail","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/collection.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1163300,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"thumbnail.png","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fe22a8c5-1825-50a8-8872-5a1588bdcdf5","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet Post-event PlanetScope-2026-08-26 — geoparquet-items","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items.parquet","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/collection.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items.parquet"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Parquet","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/vnd.apache.parquet","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":49662,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"items.parquet","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1b1e01eb-463f-5958-8925-634e68aefd2e","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet Post-event PlanetScope-2026-08-28 — collection thumbnail","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/collection.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":823476,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"thumbnail.png","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_65e8377e-2e4d-54b2-bf62-c9f98d738bca","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet Post-event PlanetScope-2026-08-28 — geoparquet-items","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items.parquet","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/collection.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items.parquet"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Parquet","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/vnd.apache.parquet","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":47302,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"items.parquet","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ec763f5f-0d2f-57ca-ad8e-0155c3d2cb2c","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet Post-event SkySat-2026-08-27 — collection thumbnail","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/collection.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"post-event-skysat-2026-08-27","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":524977,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"thumbnail.png","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_93cb33e9-9bdb-51e6-8e2d-e924dc4d6fc1","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet Post-event SkySat-2026-08-27 — geoparquet-items","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items.parquet","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/collection.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items.parquet"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"post-event-skysat-2026-08-27","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Parquet","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/vnd.apache.parquet","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":53067,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"items.parquet","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_01897004-0c94-5d9a-b75d-5568ebc5b01f","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet Post-event SkySat-2026-08-31 — collection thumbnail","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/collection.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"post-event-skysat-2026-08-31","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":747619,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"thumbnail.png","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_56970b28-375d-51bd-8c5e-b629a2a9a47c","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet Post-event SkySat-2026-08-31 — geoparquet-items","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items.parquet","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/collection.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items.parquet"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"post-event-skysat-2026-08-31","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Parquet","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/vnd.apache.parquet","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":54605,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"items.parquet","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_91463fb7-4c8f-5894-8256-56e63526c80f","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet Pre-event PlanetScope-2026-05-27 — collection thumbnail","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/collection.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1063424,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"thumbnail.png","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f26c3fda-3888-5914-90ac-12607efb68ee","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet Pre-event PlanetScope-2026-05-27 — geoparquet-items","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items.parquet","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/collection.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items.parquet"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Parquet","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/vnd.apache.parquet","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":47262,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"items.parquet","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_81c3f189-d95b-5f2b-900f-26bda96e3244","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican colour imagery — 2026-08-27 · scene 20260827_060956_98_3009","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060956_98_3009/20260827_060956_98_3009_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060956_98_3009/20260827_060956_98_3009.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060956_98_3009/20260827_060956_98_3009_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"3009","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T06:09:56.991050Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.55","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_060956_98_3009","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"3009","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":85,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[22825,22736],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,335132.5,0.0,-0.5,3137230.5,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.55,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.31918550951734,28.24911357422872,85.43406669026984,28.35121763114424],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":425416261,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b8f10561-c4cc-5eaf-9b4d-936575b24f55","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican pansharpened imagery — 2026-08-27 · scene 20260827_060956_98_3009","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060956_98_3009/20260827_060956_98_3009_pansharpened.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060956_98_3009/20260827_060956_98_3009.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060956_98_3009/20260827_060956_98_3009_pansharpened.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"3009","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T06:09:56.991050Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.55","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_060956_98_3009","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"3009","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":85,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[22825,22736],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,335132.5,0.0,-0.5,3137230.5,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":11968.0,"maximum":58588.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":10257.0,"maximum":33961.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":7934.0,"maximum":34764.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":6403.0,"maximum":29368.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":7554.0,"maximum":42197.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":7926.0,"maximum":39092.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"pansharpened","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.55,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.31918550951734,28.24911357422872,85.43406669026984,28.35121763114424],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3366422084,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_45640064-ff24-5120-aa13-9f7b277b8391","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican quality mask (UDM2) — 2026-08-27 · scene 20260827_060956_98_3009","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060956_98_3009/20260827_060956_98_3009_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060956_98_3009/20260827_060956_98_3009.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060956_98_3009/20260827_060956_98_3009_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"3009","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T06:09:56.991050Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.55","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_060956_98_3009","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"3009","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":85,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[22825,22736],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,335132.5,0.0,-0.5,3137230.5,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":2.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.55,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.31918550951734,28.24911357422872,85.43406669026984,28.35121763114424],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":32073093,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_09f1ff2d-cec9-502e-bbdd-2ac681de2851","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican thumbnail — 2026-08-27 · scene 20260827_060956_98_3009","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060956_98_3009/20260827_060956_98_3009_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060956_98_3009/20260827_060956_98_3009.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060956_98_3009/20260827_060956_98_3009_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"3009","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T06:09:56.991050Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.55","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_060956_98_3009","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"3009","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":85,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.55,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.31918550951734,28.24911357422872,85.43406669026984,28.35121763114424],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":290597,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1b0c2921-5b37-54f5-a145-df86bcda35a7","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican STAC metadata — 2026-08-27 · scene 20260827_060956_98_3009","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060956_98_3009/20260827_060956_98_3009.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060956_98_3009/20260827_060956_98_3009.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"3009","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T06:09:56.991050Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.55","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_060956_98_3009","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"3009","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":85,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":0.55,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.31918550951734,28.24911357422872,85.43406669026984,28.35121763114424],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8401,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6894c5b3-9c86-5752-aec7-0563acc64ce3","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican colour imagery — 2026-08-27 · scene 20260827_060958_31_3009","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060958_31_3009/20260827_060958_31_3009_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060958_31_3009/20260827_060958_31_3009.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060958_31_3009/20260827_060958_31_3009_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"3009","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T06:09:58.325153Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.55","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_060958_31_3009","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"3009","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":83,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[22908,22482],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,333151.5,0.0,-0.5,3127830.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.55,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.30034743620647,28.16367614661627,85.41382377185238,28.266137537093854],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":358590188,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_60dcd611-00a4-5cb1-90a5-13daa8f721ca","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican pansharpened imagery — 2026-08-27 · scene 20260827_060958_31_3009","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060958_31_3009/20260827_060958_31_3009_pansharpened.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060958_31_3009/20260827_060958_31_3009.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060958_31_3009/20260827_060958_31_3009_pansharpened.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"3009","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T06:09:58.325153Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.55","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_060958_31_3009","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"3009","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":83,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[22908,22482],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,333151.5,0.0,-0.5,3127830.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":12210.0,"maximum":63106.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":10366.0,"maximum":36872.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":7942.0,"maximum":35787.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":6577.0,"maximum":29459.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":7371.0,"maximum":44744.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":7649.0,"maximum":40661.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"pansharpened","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.55,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.30034743620647,28.16367614661627,85.41382377185238,28.266137537093854],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3213341544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7fb55233-30fe-5d6a-a57f-bf6c84d65279","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican quality mask (UDM2) — 2026-08-27 · scene 20260827_060958_31_3009","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060958_31_3009/20260827_060958_31_3009_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060958_31_3009/20260827_060958_31_3009.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060958_31_3009/20260827_060958_31_3009_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"3009","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T06:09:58.325153Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.55","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_060958_31_3009","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"3009","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":83,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[22908,22482],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,333151.5,0.0,-0.5,3127830.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":2.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.55,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.30034743620647,28.16367614661627,85.41382377185238,28.266137537093854],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":32547148,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_be2d5ba8-a602-5976-a196-9e608fa8da24","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican thumbnail — 2026-08-27 · scene 20260827_060958_31_3009","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060958_31_3009/20260827_060958_31_3009_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060958_31_3009/20260827_060958_31_3009.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060958_31_3009/20260827_060958_31_3009_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"3009","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T06:09:58.325153Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.55","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_060958_31_3009","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"3009","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":83,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.55,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.30034743620647,28.16367614661627,85.41382377185238,28.266137537093854],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":264418,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cd7c9ca5-ed1d-50db-9e60-4613a770ff43","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican STAC metadata — 2026-08-27 · scene 20260827_060958_31_3009","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060958_31_3009/20260827_060958_31_3009.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060958_31_3009/20260827_060958_31_3009.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"3009","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T06:09:58.325153Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.55","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_060958_31_3009","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"3009","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":83,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":0.55,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.30034743620647,28.16367614661627,85.41382377185238,28.266137537093854],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8400,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9b607443-364b-5a34-87d0-a9cb4ce00e5b","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican colour imagery — 2026-08-27 · scene 20260827_060959_65_3009","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060959_65_3009/20260827_060959_65_3009_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060959_65_3009/20260827_060959_65_3009.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060959_65_3009/20260827_060959_65_3009_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"3009","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T06:09:59.659256Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.55","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_060959_65_3009","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"3009","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":85,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[22819,22569],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,331093.0,0.0,-0.5,3118392.5,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.55,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.28073829606639,28.07866185523995,85.39456628534676,28.18073415867211],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":277210820,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_501dc947-8b59-574c-beb7-14c909f36765","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican pansharpened imagery — 2026-08-27 · scene 20260827_060959_65_3009","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060959_65_3009/20260827_060959_65_3009_pansharpened.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060959_65_3009/20260827_060959_65_3009.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060959_65_3009/20260827_060959_65_3009_pansharpened.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"3009","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T06:09:59.659256Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.55","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_060959_65_3009","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"3009","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":85,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[22819,22569],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,331093.0,0.0,-0.5,3118392.5,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":12074.0,"maximum":62894.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":10031.0,"maximum":35526.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":7335.0,"maximum":36253.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":6242.0,"maximum":29529.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":6619.0,"maximum":44798.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":7199.0,"maximum":39968.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"pansharpened","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.55,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.28073829606639,28.07866185523995,85.39456628534676,28.18073415867211],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2481209689,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3396f149-1016-5ac7-afa1-e0234a3279d5","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican quality mask (UDM2) — 2026-08-27 · scene 20260827_060959_65_3009","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060959_65_3009/20260827_060959_65_3009_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060959_65_3009/20260827_060959_65_3009.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060959_65_3009/20260827_060959_65_3009_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"3009","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T06:09:59.659256Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.55","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_060959_65_3009","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"3009","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":85,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[22819,22569],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,331093.0,0.0,-0.5,3118392.5,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":2.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.55,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.28073829606639,28.07866185523995,85.39456628534676,28.18073415867211],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":29022935,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4b33ffd4-acc1-5142-b2d1-31673fe32891","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican thumbnail — 2026-08-27 · scene 20260827_060959_65_3009","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060959_65_3009/20260827_060959_65_3009_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060959_65_3009/20260827_060959_65_3009.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060959_65_3009/20260827_060959_65_3009_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"3009","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T06:09:59.659256Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.55","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_060959_65_3009","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"3009","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":85,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.55,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.28073829606639,28.07866185523995,85.39456628534676,28.18073415867211],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":201282,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ec5feb30-a76f-5799-8e85-9682a03f810b","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican STAC metadata — 2026-08-27 · scene 20260827_060959_65_3009","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060959_65_3009/20260827_060959_65_3009.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-08-27/items/20260827_060959_65_3009/20260827_060959_65_3009.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"3009","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T06:09:59.659256Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.55","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_060959_65_3009","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"3009","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":85,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":0.55,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.28073829606639,28.07866185523995,85.39456628534676,28.18073415867211],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T07:33:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8401,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f3e70c1b-d75c-51c4-90ef-fac80052e25f","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican colour imagery — 2026-09-01 · scene 20260901_050632_98_300b","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050632_98_300b/20260901_050632_98_300b_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050632_98_300b/20260901_050632_98_300b.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050632_98_300b/20260901_050632_98_300b_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"300b","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:06:32.992240Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.57","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260901_050632_98_300b","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-09-01","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"300b","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":47,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[23208,22903],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,335284.5,0.0,-0.5,3137206.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.57,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.32075347840208,28.247220306474595,85.4364785486028,28.35100608602984],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-09-01T06:45:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-09-02T05:47:29Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":519490549,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_623d2f74-9e36-5bd1-8adf-b16a77f42488","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican pansharpened imagery — 2026-09-01 · scene 20260901_050632_98_300b","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050632_98_300b/20260901_050632_98_300b_pansharpened.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050632_98_300b/20260901_050632_98_300b.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050632_98_300b/20260901_050632_98_300b_pansharpened.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"300b","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:06:32.992240Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.57","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260901_050632_98_300b","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-09-01","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"300b","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":47,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[23208,22903],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,335284.5,0.0,-0.5,3137206.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":5983.0,"maximum":41076.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":4481.0,"maximum":37705.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":3183.0,"maximum":33832.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":2895.0,"maximum":23278.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":3084.0,"maximum":39973.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":2557.0,"maximum":27206.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"pansharpened","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.57,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.32075347840208,28.247220306474595,85.4364785486028,28.35100608602984],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-09-01T06:45:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-09-02T05:47:29Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3709882839,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_26280410-c1e8-5b74-9842-da456c8749a4","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican quality mask (UDM2) — 2026-09-01 · scene 20260901_050632_98_300b","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050632_98_300b/20260901_050632_98_300b_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050632_98_300b/20260901_050632_98_300b.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050632_98_300b/20260901_050632_98_300b_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"300b","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:06:32.992240Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.57","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260901_050632_98_300b","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-09-01","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"300b","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":47,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[23208,22903],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,335284.5,0.0,-0.5,3137206.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":2.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.57,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.32075347840208,28.247220306474595,85.4364785486028,28.35100608602984],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-09-01T06:45:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-09-02T05:47:29Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":49151026,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_45a0ce78-1fb5-510a-93e1-abe5696cbc0d","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican thumbnail — 2026-09-01 · scene 20260901_050632_98_300b","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050632_98_300b/20260901_050632_98_300b_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050632_98_300b/20260901_050632_98_300b.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050632_98_300b/20260901_050632_98_300b_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"300b","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:06:32.992240Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.57","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260901_050632_98_300b","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-09-01","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"300b","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":47,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.57,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.32075347840208,28.247220306474595,85.4364785486028,28.35100608602984],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-09-01T06:45:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-09-02T05:47:29Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":327256,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d262d175-c2da-5ab4-9e2d-3d4623ded5f3","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican STAC metadata — 2026-09-01 · scene 20260901_050632_98_300b","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050632_98_300b/20260901_050632_98_300b.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050632_98_300b/20260901_050632_98_300b.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"300b","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:06:32.992240Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.57","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260901_050632_98_300b","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-09-01","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"300b","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":47,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":0.57,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.32075347840208,28.247220306474595,85.4364785486028,28.35100608602984],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-09-01T06:45:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-09-02T05:47:29Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8401,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_56af8382-71e4-5d84-9fc0-895eda9f4f85","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican colour imagery — 2026-09-01 · scene 20260901_050634_33_300b","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050634_33_300b/20260901_050634_33_300b_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050634_33_300b/20260901_050634_33_300b.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050634_33_300b/20260901_050634_33_300b_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"300b","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:06:34.337982Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.56","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260901_050634_33_300b","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-09-01","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"300b","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":78,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[23077,23819],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,332960.0,0.0,-0.5,3127690.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.56,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.29842337978346,28.161684100302544,85.41871143240316,28.264891505275187],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-09-01T06:45:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-09-02T05:47:29Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":386102379,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_66429b66-346c-5f16-b829-a1a51f940e9a","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican pansharpened imagery — 2026-09-01 · scene 20260901_050634_33_300b","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050634_33_300b/20260901_050634_33_300b_pansharpened.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050634_33_300b/20260901_050634_33_300b.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050634_33_300b/20260901_050634_33_300b_pansharpened.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"300b","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:06:34.337982Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.56","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260901_050634_33_300b","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-09-01","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"300b","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":78,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[23077,23819],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,332960.0,0.0,-0.5,3127690.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":6283.0,"maximum":38916.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":4743.0,"maximum":39741.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":3618.0,"maximum":35159.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":3398.0,"maximum":22294.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":3504.0,"maximum":38137.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":3153.0,"maximum":30150.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"pansharpened","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.56,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.29842337978346,28.161684100302544,85.41871143240316,28.264891505275187],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-09-01T06:45:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-09-02T05:47:29Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3524346998,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3027ed85-79f6-56b5-b3a3-47a59dbdec29","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican quality mask (UDM2) — 2026-09-01 · scene 20260901_050634_33_300b","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050634_33_300b/20260901_050634_33_300b_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050634_33_300b/20260901_050634_33_300b.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050634_33_300b/20260901_050634_33_300b_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"300b","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:06:34.337982Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.56","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260901_050634_33_300b","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-09-01","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"300b","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":78,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[23077,23819],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,332960.0,0.0,-0.5,3127690.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":2.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.56,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.29842337978346,28.161684100302544,85.41871143240316,28.264891505275187],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-09-01T06:45:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-09-02T05:47:29Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":38380902,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_00e11de4-f4d3-5267-bccf-8c58a2ac8dc2","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican thumbnail — 2026-09-01 · scene 20260901_050634_33_300b","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050634_33_300b/20260901_050634_33_300b_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050634_33_300b/20260901_050634_33_300b.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050634_33_300b/20260901_050634_33_300b_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"300b","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:06:34.337982Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.56","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260901_050634_33_300b","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-09-01","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"300b","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":78,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.56,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.29842337978346,28.161684100302544,85.41871143240316,28.264891505275187],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-09-01T06:45:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-09-02T05:47:29Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":297803,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_30dd8efc-3ee1-5e92-a62b-54d2be7ac8df","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican STAC metadata — 2026-09-01 · scene 20260901_050634_33_300b","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050634_33_300b/20260901_050634_33_300b.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050634_33_300b/20260901_050634_33_300b.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"300b","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:06:34.337982Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.56","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260901_050634_33_300b","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-09-01","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"300b","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":78,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":0.56,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.29842337978346,28.161684100302544,85.41871143240316,28.264891505275187],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-09-01T06:45:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-09-02T05:47:29Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8404,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2fd64ff6-2629-520d-847f-f5a3a8317b28","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican colour imagery — 2026-09-01 · scene 20260901_050635_67_300b","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050635_67_300b/20260901_050635_67_300b_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050635_67_300b/20260901_050635_67_300b.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050635_67_300b/20260901_050635_67_300b_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"300b","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:06:35.683725Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.57","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260901_050635_67_300b","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-09-01","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"300b","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":84,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[16817,22260],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,331526.0,0.0,-0.5,3118217.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.57,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.2847279323838,28.104304437208164,85.39743308571435,28.179125821966146],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-09-01T06:45:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-09-02T05:47:29Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":201212220,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_630a4114-4d2c-5f5e-af2a-984f2e806fe4","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican pansharpened imagery — 2026-09-01 · scene 20260901_050635_67_300b","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050635_67_300b/20260901_050635_67_300b_pansharpened.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050635_67_300b/20260901_050635_67_300b.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050635_67_300b/20260901_050635_67_300b_pansharpened.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"300b","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:06:35.683725Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.57","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260901_050635_67_300b","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-09-01","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"300b","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":84,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[16817,22260],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,331526.0,0.0,-0.5,3118217.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":6403.0,"maximum":36019.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":4798.0,"maximum":37261.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":3470.0,"maximum":30465.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":3137.0,"maximum":19275.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":3372.0,"maximum":29245.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":2917.0,"maximum":23942.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"pansharpened","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.57,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.2847279323838,28.104304437208164,85.39743308571435,28.179125821966146],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-09-01T06:45:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-09-02T05:47:29Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1558682507,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_21eef586-5f1e-5961-879b-360d81a39b38","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican quality mask (UDM2) — 2026-09-01 · scene 20260901_050635_67_300b","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050635_67_300b/20260901_050635_67_300b_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050635_67_300b/20260901_050635_67_300b.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050635_67_300b/20260901_050635_67_300b_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"300b","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:06:35.683725Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.57","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260901_050635_67_300b","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-09-01","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"300b","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":84,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[16817,22260],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,331526.0,0.0,-0.5,3118217.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":2.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.57,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.2847279323838,28.104304437208164,85.39743308571435,28.179125821966146],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-09-01T06:45:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-09-02T05:47:29Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":19990885,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_243e1900-47ce-5f63-8cbe-30d6ade3ac12","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican thumbnail — 2026-09-01 · scene 20260901_050635_67_300b","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050635_67_300b/20260901_050635_67_300b_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050635_67_300b/20260901_050635_67_300b.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050635_67_300b/20260901_050635_67_300b_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"300b","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:06:35.683725Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.57","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260901_050635_67_300b","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-09-01","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"300b","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":84,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.57,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.2847279323838,28.104304437208164,85.39743308571435,28.179125821966146],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-09-01T06:45:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-09-02T05:47:29Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":172650,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ebecc41a-6ca9-5131-a276-39eee2f56a8e","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Pelican STAC metadata — 2026-09-01 · scene 20260901_050635_67_300b","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050635_67_300b/20260901_050635_67_300b.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/pelican-2026-09-01/items/20260901_050635_67_300b/20260901_050635_67_300b.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"300b","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:06:35.683725Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.57","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260901_050635_67_300b","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-pelican-2026-09-01","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"300b","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"pelican","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":84,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":0.57,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.2847279323838,28.104304437208164,85.39743308571435,28.179125821966146],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-09-01T06:45:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-09-02T05:47:29Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8403,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f50d16db-bd8e-59f4-8094-53aee95d7d03","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope colour imagery — 2026-08-26 · scene 20260826_050125_99_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050125_99_255f/20260826_050125_99_255f_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050125_99_255f/20260826_050125_99_255f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050125_99_255f/20260826_050125_99_255f_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:25.993228Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050125_99_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":79,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9054,12458],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,307365.0,0.0,-3.0,3171777.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.03219814194125,28.418252286729754,85.41216965361426,28.659453856281846],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T06:32:01Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:46Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":134681708,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e3825966-1a49-5bc6-a332-51a8b2e388a5","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope analytic imagery — 2026-08-26 · scene 20260826_050125_99_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050125_99_255f/20260826_050125_99_255f_analytic.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050125_99_255f/20260826_050125_99_255f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050125_99_255f/20260826_050125_99_255f_analytic.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:25.993228Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050125_99_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":79,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9054,12458],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,307365.0,0.0,-3.0,3171777.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":2956.0,"maximum":65535.0},"scale":1.814617776413178e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1767.0,"maximum":61156.0},"scale":1.9680939183048834e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1132.0,"maximum":53661.0},"scale":2.368872748202761e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":677.0,"maximum":65535.0},"scale":3.749329934927142e-05}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"analytic","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.03219814194125,28.418252286729754,85.41216965361426,28.659453856281846],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T06:32:01Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:46Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":612673979,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f7e6243a-05e3-5999-b1bb-a374b6fed03f","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope quality mask (UDM2) — 2026-08-26 · scene 20260826_050125_99_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050125_99_255f/20260826_050125_99_255f_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050125_99_255f/20260826_050125_99_255f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050125_99_255f/20260826_050125_99_255f_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:25.993228Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050125_99_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":79,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9054,12458],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,307365.0,0.0,-3.0,3171777.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":142.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.03219814194125,28.418252286729754,85.41216965361426,28.659453856281846],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T06:32:01Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:46Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8506752,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9a3e5948-5c0c-583c-a378-d319724c228d","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope thumbnail — 2026-08-26 · scene 20260826_050125_99_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050125_99_255f/20260826_050125_99_255f_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050125_99_255f/20260826_050125_99_255f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050125_99_255f/20260826_050125_99_255f_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:25.993228Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050125_99_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":79,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.03219814194125,28.418252286729754,85.41216965361426,28.659453856281846],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-26T06:32:01Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:46Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":208077,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_63a9929b-73ef-51c7-8109-b58fe6334976","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope STAC metadata — 2026-08-26 · scene 20260826_050125_99_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050125_99_255f/20260826_050125_99_255f.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050125_99_255f/20260826_050125_99_255f.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:25.993228Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050125_99_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":79,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.03219814194125,28.418252286729754,85.41216965361426,28.659453856281846],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-26T06:32:01Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:46Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10363,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d27b016c-2520-5d33-8669-1d82e5cb6bcf","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope colour imagery — 2026-08-26 · scene 20260826_050128_33_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050128_33_255f/20260826_050128_33_255f_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050128_33_255f/20260826_050128_33_255f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050128_33_255f/20260826_050128_33_255f_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:28.330973Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050128_33_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":78,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9062,12497],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,303663.0,0.0,-3.0,3155541.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.9971583162002,28.2710944376616,85.37774635197097,28.512440904959274],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T06:34:04Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":127659422,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4fa3ec77-3cb7-53f7-bfde-35c8fb6e18fd","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope analytic imagery — 2026-08-26 · scene 20260826_050128_33_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050128_33_255f/20260826_050128_33_255f_analytic.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050128_33_255f/20260826_050128_33_255f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050128_33_255f/20260826_050128_33_255f_analytic.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:28.330973Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050128_33_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":78,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9062,12497],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,303663.0,0.0,-3.0,3155541.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":3497.0,"maximum":64053.0},"scale":1.8134172776020453e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":2099.0,"maximum":60470.0},"scale":1.9667918841025116e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1449.0,"maximum":56739.0},"scale":2.367305570279726e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":914.0,"maximum":31198.0},"scale":3.746849486323623e-05}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"analytic","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.9971583162002,28.2710944376616,85.37774635197097,28.512440904959274],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T06:34:04Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":624461469,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1992009d-c458-5f23-a680-d22689c2c527","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope quality mask (UDM2) — 2026-08-26 · scene 20260826_050128_33_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050128_33_255f/20260826_050128_33_255f_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050128_33_255f/20260826_050128_33_255f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050128_33_255f/20260826_050128_33_255f_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:28.330973Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050128_33_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":78,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9062,12497],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,303663.0,0.0,-3.0,3155541.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":142.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.9971583162002,28.2710944376616,85.37774635197097,28.512440904959274],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T06:34:04Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9021208,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8287e73b-353b-5577-ab10-df3a126eb871","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope thumbnail — 2026-08-26 · scene 20260826_050128_33_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050128_33_255f/20260826_050128_33_255f_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050128_33_255f/20260826_050128_33_255f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050128_33_255f/20260826_050128_33_255f_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:28.330973Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050128_33_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":78,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.9971583162002,28.2710944376616,85.37774635197097,28.512440904959274],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-26T06:34:04Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":201461,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b7392e7f-c985-5fbe-88f5-e66598a824d2","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope STAC metadata — 2026-08-26 · scene 20260826_050128_33_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050128_33_255f/20260826_050128_33_255f.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050128_33_255f/20260826_050128_33_255f.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:28.330973Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050128_33_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":78,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.9971583162002,28.2710944376616,85.37774635197097,28.512440904959274],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-26T06:34:04Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10358,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_244cd7a6-2b81-5a8e-919b-9c3d15b16af1","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope colour imagery — 2026-08-26 · scene 20260826_050130_66_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050130_66_255f/20260826_050130_66_255f_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050130_66_255f/20260826_050130_66_255f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050130_66_255f/20260826_050130_66_255f_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:30.668664Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050130_66_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":93,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9094,12576],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,300045.0,0.0,-3.0,3139302.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.96305430294824,28.12326329258072,85.3455059716726,28.365421511712128],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T06:34:36Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":87771170,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_faafcf71-9df6-5840-a234-50ac035781b5","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope analytic imagery — 2026-08-26 · scene 20260826_050130_66_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050130_66_255f/20260826_050130_66_255f_analytic.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050130_66_255f/20260826_050130_66_255f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050130_66_255f/20260826_050130_66_255f_analytic.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:30.668664Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050130_66_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":93,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9094,12576],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,300045.0,0.0,-3.0,3139302.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":3863.0,"maximum":64071.0},"scale":1.8122306276949644e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":2562.0,"maximum":57476.0},"scale":1.9655048701122156e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1673.0,"maximum":56651.0},"scale":2.365756471255634e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1281.0,"maximum":34102.0},"scale":3.7443976520714037e-05}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"analytic","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.96305430294824,28.12326329258072,85.3455059716726,28.365421511712128],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T06:34:36Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":620291939,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_39755c24-a82e-5c21-a74f-2ca0efff98c7","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope quality mask (UDM2) — 2026-08-26 · scene 20260826_050130_66_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050130_66_255f/20260826_050130_66_255f_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050130_66_255f/20260826_050130_66_255f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050130_66_255f/20260826_050130_66_255f_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:30.668664Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050130_66_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":93,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9094,12576],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,300045.0,0.0,-3.0,3139302.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":142.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.96305430294824,28.12326329258072,85.3455059716726,28.365421511712128],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T06:34:36Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5573572,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3df8d804-b268-505a-a52d-85e78d3e3895","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope thumbnail — 2026-08-26 · scene 20260826_050130_66_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050130_66_255f/20260826_050130_66_255f_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050130_66_255f/20260826_050130_66_255f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050130_66_255f/20260826_050130_66_255f_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:30.668664Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050130_66_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":93,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.96305430294824,28.12326329258072,85.3455059716726,28.365421511712128],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-26T06:34:36Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":159744,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c3ed36ce-fe9f-5681-9f70-dbce7082729b","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope STAC metadata — 2026-08-26 · scene 20260826_050130_66_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050130_66_255f/20260826_050130_66_255f.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050130_66_255f/20260826_050130_66_255f.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:30.668664Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050130_66_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":93,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.96305430294824,28.12326329258072,85.3455059716726,28.365421511712128],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-26T06:34:36Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10361,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5bfa7802-26d1-5269-8513-018564f56b7a","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope colour imagery — 2026-08-26 · scene 20260826_050133_00_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050133_00_255f/20260826_050133_00_255f_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050133_00_255f/20260826_050133_00_255f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050133_00_255f/20260826_050133_00_255f_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:33.006355Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050133_00_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":92,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9091,12566],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,296424.0,0.0,-3.0,3123057.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.92900556547414,27.976293712999166,85.31060172181508,28.218324448776336],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T06:32:15Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":100108164,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_257cd8c1-1d53-5b4b-bdaf-0b0c9336d197","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope analytic imagery — 2026-08-26 · scene 20260826_050133_00_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050133_00_255f/20260826_050133_00_255f_analytic.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050133_00_255f/20260826_050133_00_255f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050133_00_255f/20260826_050133_00_255f_analytic.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:33.006355Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050133_00_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":92,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9091,12566],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,296424.0,0.0,-3.0,3123057.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":4049.0,"maximum":59701.0},"scale":1.8110575988672788e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":2631.0,"maximum":54583.0},"scale":1.964232629240461e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1538.0,"maximum":51424.0},"scale":2.3642251537193023e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":2180.0,"maximum":35245.0},"scale":3.74197396144336e-05}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"analytic","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.92900556547414,27.976293712999166,85.31060172181508,28.218324448776336],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T06:32:15Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":608518451,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7fb0b2d0-01b5-5ae1-8e12-ff43c1dd7fa4","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope quality mask (UDM2) — 2026-08-26 · scene 20260826_050133_00_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050133_00_255f/20260826_050133_00_255f_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050133_00_255f/20260826_050133_00_255f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050133_00_255f/20260826_050133_00_255f_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:33.006355Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050133_00_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":92,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9091,12566],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,296424.0,0.0,-3.0,3123057.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":142.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.92900556547414,27.976293712999166,85.31060172181508,28.218324448776336],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T06:32:15Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6144916,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_94d49f87-d80b-50a6-bfad-40adfbdc195f","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope thumbnail — 2026-08-26 · scene 20260826_050133_00_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050133_00_255f/20260826_050133_00_255f_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050133_00_255f/20260826_050133_00_255f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050133_00_255f/20260826_050133_00_255f_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:33.006355Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050133_00_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":92,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.92900556547414,27.976293712999166,85.31060172181508,28.218324448776336],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-26T06:32:15Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":167275,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bea35dba-e3c4-5185-afa7-75c222af2c20","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope STAC metadata — 2026-08-26 · scene 20260826_050133_00_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050133_00_255f/20260826_050133_00_255f.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050133_00_255f/20260826_050133_00_255f.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:33.006355Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050133_00_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":92,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.92900556547414,27.976293712999166,85.31060172181508,28.218324448776336],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-26T06:32:15Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10360,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_67dc8a85-1cec-5a2b-9973-4021b8768132","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope colour imagery — 2026-08-26 · scene 20260826_050135_34_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050135_34_255f/20260826_050135_34_255f_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050135_34_255f/20260826_050135_34_255f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050135_34_255f/20260826_050135_34_255f_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:35.344100Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050135_34_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":62,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9105,12583],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,292728.0,0.0,-3.0,3106854.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.89430713064114,27.82925610548352,85.27584467914258,28.071582817644202],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T06:32:56Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":160041856,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9093bf17-77a7-504f-b6f5-a199cce4a5f9","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope analytic imagery — 2026-08-26 · scene 20260826_050135_34_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050135_34_255f/20260826_050135_34_255f_analytic.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050135_34_255f/20260826_050135_34_255f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050135_34_255f/20260826_050135_34_255f_analytic.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:35.344100Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050135_34_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":62,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9105,12583],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,292728.0,0.0,-3.0,3106854.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":3944.0,"maximum":58912.0},"scale":1.809898280738082e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":2356.0,"maximum":53550.0},"scale":1.9629752586861165e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1422.0,"maximum":51420.0},"scale":2.3627117346629873e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1803.0,"maximum":35507.0},"scale":3.7395785996088185e-05}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"analytic","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.89430713064114,27.82925610548352,85.27584467914258,28.071582817644202],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T06:32:56Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":598868467,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_87fdb430-30f3-5c30-8421-495e9e549392","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope quality mask (UDM2) — 2026-08-26 · scene 20260826_050135_34_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050135_34_255f/20260826_050135_34_255f_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050135_34_255f/20260826_050135_34_255f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050135_34_255f/20260826_050135_34_255f_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:35.344100Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050135_34_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":62,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9105,12583],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,292728.0,0.0,-3.0,3106854.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":142.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.89430713064114,27.82925610548352,85.27584467914258,28.071582817644202],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T06:32:56Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10259796,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_783ad2a6-4e0d-56e4-bfec-24c8e84332eb","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope thumbnail — 2026-08-26 · scene 20260826_050135_34_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050135_34_255f/20260826_050135_34_255f_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050135_34_255f/20260826_050135_34_255f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050135_34_255f/20260826_050135_34_255f_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:35.344100Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050135_34_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":62,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.89430713064114,27.82925610548352,85.27584467914258,28.071582817644202],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-26T06:32:56Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":220512,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7487c5d3-5df0-5efa-816e-28aea24b1aa2","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope STAC metadata — 2026-08-26 · scene 20260826_050135_34_255f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050135_34_255f/20260826_050135_34_255f.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_050135_34_255f/20260826_050135_34_255f.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"255f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:35.344100Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050135_34_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"255f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":62,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.89430713064114,27.82925610548352,85.27584467914258,28.071582817644202],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-26T06:32:56Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T14:32:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10363,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a8a2f3de-a954-5de8-9611-9011c1982166","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope colour imagery — 2026-08-26 · scene 20260826_054456_67_251f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054456_67_251f/20260826_054456_67_251f_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054456_67_251f/20260826_054456_67_251f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054456_67_251f/20260826_054456_67_251f_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"251f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:44:56.678410Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.4","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054456_67_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"251f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":72,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8005,11072],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,334362.0,0.0,-3.0,3150360.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.4,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.31064651002573,28.25602534470174,85.64803236569306,28.469799735774668],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T07:54:26Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T15:58:51Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":117142912,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_18348896-0c2e-50c5-b519-4e8901d45121","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope analytic imagery — 2026-08-26 · scene 20260826_054456_67_251f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054456_67_251f/20260826_054456_67_251f_analytic.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054456_67_251f/20260826_054456_67_251f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054456_67_251f/20260826_054456_67_251f_analytic.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"251f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:44:56.678410Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.4","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054456_67_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"251f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":72,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8005,11072],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,334362.0,0.0,-3.0,3150360.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":4458.0,"maximum":65535.0},"scale":1.731030959946611e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":2968.0,"maximum":63071.0},"scale":1.87743752373154e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1801.0,"maximum":54119.0},"scale":2.2597552611978334e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1925.0,"maximum":33316.0},"scale":3.5766243893202735e-05}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"analytic","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.4,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.31064651002573,28.25602534470174,85.64803236569306,28.469799735774668],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T07:54:26Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T15:58:51Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":474958564,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cba910f9-98fd-5766-b312-b7771a075a68","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope quality mask (UDM2) — 2026-08-26 · scene 20260826_054456_67_251f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054456_67_251f/20260826_054456_67_251f_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054456_67_251f/20260826_054456_67_251f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054456_67_251f/20260826_054456_67_251f_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"251f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:44:56.678410Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.4","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054456_67_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"251f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":72,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8005,11072],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,334362.0,0.0,-3.0,3150360.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":2.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.4,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.31064651002573,28.25602534470174,85.64803236569306,28.469799735774668],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T07:54:26Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T15:58:51Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7917050,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_749609b4-8b2e-52f4-b04a-3cf824865a16","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope thumbnail — 2026-08-26 · scene 20260826_054456_67_251f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054456_67_251f/20260826_054456_67_251f_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054456_67_251f/20260826_054456_67_251f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054456_67_251f/20260826_054456_67_251f_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"251f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:44:56.678410Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.4","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054456_67_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"251f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":72,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.4,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.31064651002573,28.25602534470174,85.64803236569306,28.469799735774668],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-26T07:54:26Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T15:58:51Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":245558,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_082d4756-c0c4-5897-a278-1d582e49c0e1","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope STAC metadata — 2026-08-26 · scene 20260826_054456_67_251f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054456_67_251f/20260826_054456_67_251f.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054456_67_251f/20260826_054456_67_251f.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"251f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:44:56.678410Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.4","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054456_67_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"251f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":72,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":3.4,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.31064651002573,28.25602534470174,85.64803236569306,28.469799735774668],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-26T07:54:26Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T15:58:51Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10360,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_54da4e6d-4078-56b2-81e1-2c7eacafc177","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope colour imagery — 2026-08-26 · scene 20260826_054458_74_251f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054458_74_251f/20260826_054458_74_251f_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054458_74_251f/20260826_054458_74_251f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054458_74_251f/20260826_054458_74_251f_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"251f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:44:58.741089Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.4","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054458_74_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"251f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":88,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8032,11088],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,331197.0,0.0,-3.0,3135813.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.4,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.28048165958539,28.12369797668094,85.6179253258761,28.33814581742243],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T07:55:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T15:58:44Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":89927157,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d2d24b1f-cef5-57ad-88d5-2fa0c9b48bce","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope analytic imagery — 2026-08-26 · scene 20260826_054458_74_251f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054458_74_251f/20260826_054458_74_251f_analytic.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054458_74_251f/20260826_054458_74_251f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054458_74_251f/20260826_054458_74_251f_analytic.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"251f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:44:58.741089Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.4","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054458_74_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"251f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":88,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8032,11088],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,331197.0,0.0,-3.0,3135813.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":4894.0,"maximum":63337.0},"scale":1.729855422938081e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":3441.0,"maximum":56654.0},"scale":1.8761625625428513e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":2154.0,"maximum":50319.0},"scale":2.2582206693845004e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":2274.0,"maximum":33293.0},"scale":3.574195516335017e-05}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"analytic","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.4,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.28048165958539,28.12369797668094,85.6179253258761,28.33814581742243],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T07:55:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T15:58:44Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":468413675,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_34f7c23a-14ac-5628-908c-3d680e78f02b","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope quality mask (UDM2) — 2026-08-26 · scene 20260826_054458_74_251f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054458_74_251f/20260826_054458_74_251f_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054458_74_251f/20260826_054458_74_251f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054458_74_251f/20260826_054458_74_251f_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"251f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:44:58.741089Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.4","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054458_74_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"251f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":88,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8032,11088],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,331197.0,0.0,-3.0,3135813.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":2.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.4,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.28048165958539,28.12369797668094,85.6179253258761,28.33814581742243],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T07:55:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T15:58:44Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5691640,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_888b934c-0384-5a29-a482-f17616a85c8d","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope thumbnail — 2026-08-26 · scene 20260826_054458_74_251f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054458_74_251f/20260826_054458_74_251f_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054458_74_251f/20260826_054458_74_251f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054458_74_251f/20260826_054458_74_251f_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"251f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:44:58.741089Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.4","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054458_74_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"251f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":88,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.4,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.28048165958539,28.12369797668094,85.6179253258761,28.33814581742243],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-26T07:55:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T15:58:44Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":192887,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_73db19e5-75a8-544a-bd4e-a30a6a84b27b","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope STAC metadata — 2026-08-26 · scene 20260826_054458_74_251f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054458_74_251f/20260826_054458_74_251f.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054458_74_251f/20260826_054458_74_251f.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"251f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:44:58.741089Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.4","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054458_74_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"251f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":88,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":3.4,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.28048165958539,28.12369797668094,85.6179253258761,28.33814581742243],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-26T07:55:45Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T15:58:44Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10355,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8847b0ed-703b-52f9-907d-305664c03457","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope colour imagery — 2026-08-26 · scene 20260826_054500_80_251f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054500_80_251f/20260826_054500_80_251f_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054500_80_251f/20260826_054500_80_251f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054500_80_251f/20260826_054500_80_251f_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"251f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:45:00.803768Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.4","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054500_80_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"251f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":92,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8054,11094],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,327957.0,0.0,-3.0,3121269.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.4,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.24963383887783,27.99153960229865,85.5868076670437,28.206509505722945],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T07:55:30Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T15:58:36Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":68818538,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5dbca88a-afbe-54af-b947-3b16371b6d04","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope analytic imagery — 2026-08-26 · scene 20260826_054500_80_251f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054500_80_251f/20260826_054500_80_251f_analytic.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054500_80_251f/20260826_054500_80_251f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054500_80_251f/20260826_054500_80_251f_analytic.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"251f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:45:00.803768Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.4","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054500_80_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"251f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":92,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8054,11094],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,327957.0,0.0,-3.0,3121269.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":4878.0,"maximum":64347.0},"scale":1.728690719592071e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":2983.0,"maximum":57773.0},"scale":1.8748993513026078e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1899.0,"maximum":51046.0},"scale":2.256700220256334e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1156.0,"maximum":34781.0},"scale":3.5717890276643635e-05}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"analytic","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.4,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.24963383887783,27.99153960229865,85.5868076670437,28.206509505722945],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T07:55:30Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T15:58:36Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":478623050,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0523ec56-a00f-550b-995b-ff4c3c276fbe","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope quality mask (UDM2) — 2026-08-26 · scene 20260826_054500_80_251f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054500_80_251f/20260826_054500_80_251f_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054500_80_251f/20260826_054500_80_251f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054500_80_251f/20260826_054500_80_251f_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"251f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:45:00.803768Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.4","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054500_80_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"251f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":92,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8054,11094],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,327957.0,0.0,-3.0,3121269.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":6.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.4,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.24963383887783,27.99153960229865,85.5868076670437,28.206509505722945],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T07:55:30Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T15:58:36Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4405364,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3d60ec87-bc7c-5b9e-8f69-f9f71db069dd","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope thumbnail — 2026-08-26 · scene 20260826_054500_80_251f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054500_80_251f/20260826_054500_80_251f_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054500_80_251f/20260826_054500_80_251f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054500_80_251f/20260826_054500_80_251f_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"251f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:45:00.803768Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.4","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054500_80_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"251f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":92,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.4,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.24963383887783,27.99153960229865,85.5868076670437,28.206509505722945],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-26T07:55:30Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T15:58:36Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":154808,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0a54494e-7ddf-55c9-9dd1-42c0afd01814","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope STAC metadata — 2026-08-26 · scene 20260826_054500_80_251f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054500_80_251f/20260826_054500_80_251f.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054500_80_251f/20260826_054500_80_251f.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"251f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:45:00.803768Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.4","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054500_80_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"251f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":92,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":3.4,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.24963383887783,27.99153960229865,85.5868076670437,28.206509505722945],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-26T07:55:30Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T15:58:36Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10360,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9b77ecd4-da43-5306-80ef-3b2c20e0b1d6","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope colour imagery — 2026-08-26 · scene 20260826_054502_86_251f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054502_86_251f/20260826_054502_86_251f_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054502_86_251f/20260826_054502_86_251f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054502_86_251f/20260826_054502_86_251f_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"251f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:45:02.866447Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.4","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054502_86_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"251f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":78,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8079,11136],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,324816.0,0.0,-3.0,3106734.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.4,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.21985209455237,27.85934124805603,85.55786888340486,28.074955061040527],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T07:55:37Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T15:58:51Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":94204075,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7693c27e-ff31-54c7-9e92-cf29d0845589","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope analytic imagery — 2026-08-26 · scene 20260826_054502_86_251f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054502_86_251f/20260826_054502_86_251f_analytic.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054502_86_251f/20260826_054502_86_251f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054502_86_251f/20260826_054502_86_251f_analytic.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"251f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:45:02.866447Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.4","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054502_86_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"251f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":78,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8079,11136],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,324816.0,0.0,-3.0,3106734.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":4809.0,"maximum":62061.0},"scale":1.7275368377742274e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":2939.0,"maximum":55765.0},"scale":1.8736478768501588e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1755.0,"maximum":53372.0},"scale":2.255193897972674e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":2447.0,"maximum":33976.0},"scale":3.569404898236534e-05}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"analytic","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.4,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.21985209455237,27.85934124805603,85.55786888340486,28.074955061040527],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T07:55:37Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T15:58:51Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":478198678,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_692ae9b9-e2cb-50b2-930a-d357b56e9531","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope quality mask (UDM2) — 2026-08-26 · scene 20260826_054502_86_251f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054502_86_251f/20260826_054502_86_251f_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054502_86_251f/20260826_054502_86_251f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054502_86_251f/20260826_054502_86_251f_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"251f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:45:02.866447Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.4","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054502_86_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"251f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":78,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8079,11136],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,324816.0,0.0,-3.0,3106734.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":142.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.4,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.21985209455237,27.85934124805603,85.55786888340486,28.074955061040527],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-26T07:55:37Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T15:58:51Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6321972,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_595dabf3-fcf3-5baa-b203-5075a55ce1fe","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope thumbnail — 2026-08-26 · scene 20260826_054502_86_251f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054502_86_251f/20260826_054502_86_251f_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054502_86_251f/20260826_054502_86_251f.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054502_86_251f/20260826_054502_86_251f_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"251f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:45:02.866447Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.4","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054502_86_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"251f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":78,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.4,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.21985209455237,27.85934124805603,85.55786888340486,28.074955061040527],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-26T07:55:37Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T15:58:51Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":193115,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b44424a0-5538-5582-975c-51f87f03a6fd","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope STAC metadata — 2026-08-26 · scene 20260826_054502_86_251f","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054502_86_251f/20260826_054502_86_251f.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-26/items/20260826_054502_86_251f/20260826_054502_86_251f.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"251f","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:45:02.866447Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.4","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054502_86_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-26","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"251f","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":78,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":3.4,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.21985209455237,27.85934124805603,85.55786888340486,28.074955061040527],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-26T07:55:37Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-26T15:58:51Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10363,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_db8c579a-1c47-5865-874a-ea36cbf5c959","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope colour imagery — 2026-08-28 · scene 20260828_045742_14_2544","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045742_14_2544/20260828_045742_14_2544_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045742_14_2544/20260828_045742_14_2544.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045742_14_2544/20260828_045742_14_2544_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2544","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:42.145508Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.9","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_045742_14_2544","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2544","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":68,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9049,12570],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,322935.0,0.0,-3.0,3155142.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.9,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.19377406868671,28.270142509302794,85.57679596355482,28.51154094977862],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-28T09:00:03Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T14:45:12Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":149410748,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cc659634-ccb2-5d15-932b-4e1d588cfc91","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope analytic imagery — 2026-08-28 · scene 20260828_045742_14_2544","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045742_14_2544/20260828_045742_14_2544_analytic.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045742_14_2544/20260828_045742_14_2544.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045742_14_2544/20260828_045742_14_2544_analytic.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2544","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:42.145508Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.9","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_045742_14_2544","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2544","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":68,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9049,12570],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,322935.0,0.0,-3.0,3155142.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":3467.0,"maximum":61493.0},"scale":1.818511066499803e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":2139.0,"maximum":56180.0},"scale":1.972316493792284e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1174.0,"maximum":49730.0},"scale":2.3739552007759324e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1222.0,"maximum":33777.0},"scale":3.7573741794269355e-05}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"analytic","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.9,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.19377406868671,28.270142509302794,85.57679596355482,28.51154094977862],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-28T09:00:03Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T14:45:12Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":606083649,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_67a711b4-0661-5eea-8ade-ff1e60ae75c4","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope quality mask (UDM2) — 2026-08-28 · scene 20260828_045742_14_2544","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045742_14_2544/20260828_045742_14_2544_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045742_14_2544/20260828_045742_14_2544.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045742_14_2544/20260828_045742_14_2544_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2544","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:42.145508Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.9","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_045742_14_2544","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2544","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":68,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9049,12570],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,322935.0,0.0,-3.0,3155142.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":142.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.9,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.19377406868671,28.270142509302794,85.57679596355482,28.51154094977862],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-28T09:00:03Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T14:45:12Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9170880,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4a4227d6-36f0-549a-a6ab-0bb06db24756","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope thumbnail — 2026-08-28 · scene 20260828_045742_14_2544","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045742_14_2544/20260828_045742_14_2544_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045742_14_2544/20260828_045742_14_2544.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045742_14_2544/20260828_045742_14_2544_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2544","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:42.145508Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.9","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_045742_14_2544","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2544","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":68,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.9,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.19377406868671,28.270142509302794,85.57679596355482,28.51154094977862],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-28T09:00:03Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T14:45:12Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":214542,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bbd4b0fc-4e44-54f1-b599-74bf684012bd","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope STAC metadata — 2026-08-28 · scene 20260828_045742_14_2544","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045742_14_2544/20260828_045742_14_2544.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045742_14_2544/20260828_045742_14_2544.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2544","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:42.145508Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.9","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_045742_14_2544","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2544","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":68,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":3.9,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.19377406868671,28.270142509302794,85.57679596355482,28.51154094977862],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-28T09:00:03Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T14:45:12Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10365,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_50539ad2-08d7-5fce-bfde-c0847177b7d3","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope colour imagery — 2026-08-28 · scene 20260828_045744_48_2544","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045744_48_2544/20260828_045744_48_2544_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045744_48_2544/20260828_045744_48_2544.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045744_48_2544/20260828_045744_48_2544_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2544","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:44.481921Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_045744_48_2544","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2544","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":81,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9038,12601],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,319296.0,0.0,-3.0,3138822.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.15919520420613,28.122752444890036,85.5426473696999,28.363831110956383],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-28T09:00:58Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T14:45:12Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":125365571,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_71912eb5-b5db-5fce-bcf4-b41838aa0180","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope analytic imagery — 2026-08-28 · scene 20260828_045744_48_2544","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045744_48_2544/20260828_045744_48_2544_analytic.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045744_48_2544/20260828_045744_48_2544.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045744_48_2544/20260828_045744_48_2544_analytic.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2544","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:44.481921Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_045744_48_2544","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2544","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":81,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9038,12601],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,319296.0,0.0,-3.0,3138822.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":3833.0,"maximum":65535.0},"scale":1.817263242472217e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":2397.0,"maximum":62428.0},"scale":1.97096313171696e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1447.0,"maximum":53318.0},"scale":2.372326242671409e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1216.0,"maximum":33609.0},"scale":3.7547959483300284e-05}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"analytic","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.15919520420613,28.122752444890036,85.5426473696999,28.363831110956383],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-28T09:00:58Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T14:45:12Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":623887098,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7df8b47f-3c14-52de-aeb0-22f4c0c1936c","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope quality mask (UDM2) — 2026-08-28 · scene 20260828_045744_48_2544","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045744_48_2544/20260828_045744_48_2544_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045744_48_2544/20260828_045744_48_2544.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045744_48_2544/20260828_045744_48_2544_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2544","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:44.481921Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_045744_48_2544","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2544","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":81,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9038,12601],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,319296.0,0.0,-3.0,3138822.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":142.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.15919520420613,28.122752444890036,85.5426473696999,28.363831110956383],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-28T09:00:58Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T14:45:12Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8633642,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5de9de66-a9f4-50f7-ad97-63ef6a8d8897","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope thumbnail — 2026-08-28 · scene 20260828_045744_48_2544","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045744_48_2544/20260828_045744_48_2544_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045744_48_2544/20260828_045744_48_2544.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045744_48_2544/20260828_045744_48_2544_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2544","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:44.481921Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_045744_48_2544","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2544","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":81,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.15919520420613,28.122752444890036,85.5426473696999,28.363831110956383],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-28T09:00:58Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T14:45:12Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":204089,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_89dea9a0-dc87-5659-998f-b0c1b8b1e1ec","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope STAC metadata — 2026-08-28 · scene 20260828_045744_48_2544","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045744_48_2544/20260828_045744_48_2544.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045744_48_2544/20260828_045744_48_2544.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2544","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:44.481921Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_045744_48_2544","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2544","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":81,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.15919520420613,28.122752444890036,85.5426473696999,28.363831110956383],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-28T09:00:58Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T14:45:12Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10365,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2d3034be-3250-5702-b1ae-a014e37926c7","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope colour imagery — 2026-08-28 · scene 20260828_045746_81_2544","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045746_81_2544/20260828_045746_81_2544_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045746_81_2544/20260828_045746_81_2544.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045746_81_2544/20260828_045746_81_2544_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2544","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:46.818334Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.9","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_045746_81_2544","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2544","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":90,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9061,12663],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,315546.0,0.0,-3.0,3122613.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.9,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.12356002817629,27.975449588695692,85.50830728348727,28.217082400954734],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-28T09:00:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T14:45:13Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":93150905,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_57c82d2f-51c7-5602-9218-f7354dc654dc","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope analytic imagery — 2026-08-28 · scene 20260828_045746_81_2544","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045746_81_2544/20260828_045746_81_2544_analytic.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045746_81_2544/20260828_045746_81_2544.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045746_81_2544/20260828_045746_81_2544_analytic.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2544","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:46.818334Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.9","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_045746_81_2544","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2544","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":90,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9061,12663],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,315546.0,0.0,-3.0,3122613.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":3845.0,"maximum":65535.0},"scale":1.816029376493214e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":2483.0,"maximum":61923.0},"scale":1.969624908229434e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1652.0,"maximum":55795.0},"scale":2.370715505947353e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1218.0,"maximum":37736.0},"scale":3.752246557096847e-05}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"analytic","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.9,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.12356002817629,27.975449588695692,85.50830728348727,28.217082400954734],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-28T09:00:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T14:45:13Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":626551148,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ff08fd52-7ca0-56f9-ab7f-df9ff0191a46","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope quality mask (UDM2) — 2026-08-28 · scene 20260828_045746_81_2544","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045746_81_2544/20260828_045746_81_2544_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045746_81_2544/20260828_045746_81_2544.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045746_81_2544/20260828_045746_81_2544_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2544","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:46.818334Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.9","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_045746_81_2544","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2544","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":90,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9061,12663],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,315546.0,0.0,-3.0,3122613.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":142.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.9,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.12356002817629,27.975449588695692,85.50830728348727,28.217082400954734],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-28T09:00:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T14:45:13Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6546150,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_203a65f2-db29-533f-84cd-c00391aaca84","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope thumbnail — 2026-08-28 · scene 20260828_045746_81_2544","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045746_81_2544/20260828_045746_81_2544_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045746_81_2544/20260828_045746_81_2544.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045746_81_2544/20260828_045746_81_2544_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2544","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:46.818334Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.9","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_045746_81_2544","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2544","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":90,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.9,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.12356002817629,27.975449588695692,85.50830728348727,28.217082400954734],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-28T09:00:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T14:45:13Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":164047,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9001d85f-e4a2-5d57-9562-ff69932f3eeb","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope STAC metadata — 2026-08-28 · scene 20260828_045746_81_2544","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045746_81_2544/20260828_045746_81_2544.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045746_81_2544/20260828_045746_81_2544.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2544","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:46.818334Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.9","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_045746_81_2544","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2544","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":90,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":3.9,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.12356002817629,27.975449588695692,85.50830728348727,28.217082400954734],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-28T09:00:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T14:45:13Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10366,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_89dcec81-b97f-553f-be2e-0e651522aaa5","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope colour imagery — 2026-08-28 · scene 20260828_045749_15_2544","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045749_15_2544/20260828_045749_15_2544_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045749_15_2544/20260828_045749_15_2544.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045749_15_2544/20260828_045749_15_2544_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2544","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:49.154803Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.9","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_045749_15_2544","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2544","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":64,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9098,12699],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,311790.0,0.0,-3.0,3106461.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.9,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.08796975929091,27.828279650768987,85.47321251723257,28.070843587931353],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-28T09:01:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T14:45:13Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146673688,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fa9133b1-21e3-5c89-a63e-a896dbe6d2f6","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope analytic imagery — 2026-08-28 · scene 20260828_045749_15_2544","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045749_15_2544/20260828_045749_15_2544_analytic.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045749_15_2544/20260828_045749_15_2544.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045749_15_2544/20260828_045749_15_2544_analytic.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2544","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:49.154803Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.9","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_045749_15_2544","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2544","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":64,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9098,12699],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,311790.0,0.0,-3.0,3106461.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":4902.0,"maximum":65535.0},"scale":1.8148092378464615e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":3019.0,"maximum":61947.0},"scale":1.968301573099922e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1803.0,"maximum":55802.0},"scale":2.3691226894176723e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":2173.0,"maximum":37734.0},"scale":3.7497255290255377e-05}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"analytic","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.9,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.08796975929091,27.828279650768987,85.47321251723257,28.070843587931353],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-28T09:01:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T14:45:13Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":614417862,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_af4dc22b-1ee9-5848-b3f0-3eee9c73cb5a","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope quality mask (UDM2) — 2026-08-28 · scene 20260828_045749_15_2544","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045749_15_2544/20260828_045749_15_2544_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045749_15_2544/20260828_045749_15_2544.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045749_15_2544/20260828_045749_15_2544_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2544","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:49.154803Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.9","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_045749_15_2544","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2544","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":64,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9098,12699],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,311790.0,0.0,-3.0,3106461.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":142.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.9,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.08796975929091,27.828279650768987,85.47321251723257,28.070843587931353],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-28T09:01:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T14:45:13Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9737228,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0a3566e7-2729-5cf1-a0d4-7f8b8b2b32e7","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope thumbnail — 2026-08-28 · scene 20260828_045749_15_2544","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045749_15_2544/20260828_045749_15_2544_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045749_15_2544/20260828_045749_15_2544.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045749_15_2544/20260828_045749_15_2544_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2544","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:49.154803Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.9","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_045749_15_2544","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2544","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":64,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.9,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.08796975929091,27.828279650768987,85.47321251723257,28.070843587931353],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-28T09:01:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T14:45:13Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":207542,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6cac77c3-6034-5bd5-9d98-4ad595c66023","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope STAC metadata — 2026-08-28 · scene 20260828_045749_15_2544","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045749_15_2544/20260828_045749_15_2544.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_045749_15_2544/20260828_045749_15_2544.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2544","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:49.154803Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.9","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_045749_15_2544","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2544","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":64,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":3.9,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.08796975929091,27.828279650768987,85.47321251723257,28.070843587931353],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-28T09:01:14Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T14:45:13Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10367,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a03f031b-301f-5cc4-a7ae-6cc11bb92585","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope colour imagery — 2026-08-28 · scene 20260828_050143_19_2520","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_050143_19_2520/20260828_050143_19_2520_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_050143_19_2520/20260828_050143_19_2520.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_050143_19_2520/20260828_050143_19_2520_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2520","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:43.195327Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_050143_19_2520","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2520","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":80,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9094,12573],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,294108.0,0.0,-3.0,3093663.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.91060169755904,27.71068135156745,85.29142091243781,27.952812407448334],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-28T06:41:32Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T15:59:33Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":134494829,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_02599d14-2d6f-5e4c-8115-76284f53a024","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope analytic imagery — 2026-08-28 · scene 20260828_050143_19_2520","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_050143_19_2520/20260828_050143_19_2520_analytic.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_050143_19_2520/20260828_050143_19_2520.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_050143_19_2520/20260828_050143_19_2520_analytic.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2520","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:43.195327Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_050143_19_2520","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2520","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":80,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9094,12573],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,294108.0,0.0,-3.0,3093663.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":5005.0,"maximum":65535.0},"scale":1.81160404439458e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":3445.0,"maximum":62532.0},"scale":1.9648252918567687e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1951.0,"maximum":55243.0},"scale":2.364938505001775e-05},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1961.0,"maximum":37065.0},"scale":3.743103017159637e-05}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"analytic","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.91060169755904,27.71068135156745,85.29142091243781,27.952812407448334],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-28T06:41:32Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T15:59:33Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":601732257,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ee434312-8401-5655-9a6d-a1ea88409ee9","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope quality mask (UDM2) — 2026-08-28 · scene 20260828_050143_19_2520","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_050143_19_2520/20260828_050143_19_2520_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_050143_19_2520/20260828_050143_19_2520.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_050143_19_2520/20260828_050143_19_2520_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2520","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:43.195327Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_050143_19_2520","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2520","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":80,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[9094,12573],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,294108.0,0.0,-3.0,3093663.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":142.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.91060169755904,27.71068135156745,85.29142091243781,27.952812407448334],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-28T06:41:32Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T15:59:33Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7813182,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7a0f846a-1ba5-5a00-a9de-06ebe8aaef99","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope thumbnail — 2026-08-28 · scene 20260828_050143_19_2520","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_050143_19_2520/20260828_050143_19_2520_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_050143_19_2520/20260828_050143_19_2520.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_050143_19_2520/20260828_050143_19_2520_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2520","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:43.195327Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_050143_19_2520","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2520","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":80,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.91060169755904,27.71068135156745,85.29142091243781,27.952812407448334],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-28T06:41:32Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T15:59:33Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":207914,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_76e8ca22-c55c-5b1d-92ab-c65c62e00689","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope STAC metadata — 2026-08-28 · scene 20260828_050143_19_2520","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_050143_19_2520/20260828_050143_19_2520.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/planetscope-2026-08-28/items/20260828_050143_19_2520/20260828_050143_19_2520.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"2520","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:43.195327Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.8","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260828_050143_19_2520","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-planetscope-2026-08-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"2520","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":80,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":3.8,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[84.91060169755904,27.71068135156745,85.29142091243781,27.952812407448334],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-28T06:41:32Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-28T15:59:33Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10365,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_461fe26b-0829-5a99-b6c9-6d5e6f0cd948","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"SkySat colour imagery — 2026-08-27 · scene 20260827_020055_ssc1_u0001","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0001/20260827_020055_ssc1_u0001_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0001/20260827_020055_ssc1_u0001.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0001/20260827_020055_ssc1_u0001_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SSC1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T02:00:55.499000Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.81","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_020055_ssc1_u0001","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-skysat-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"SSC1","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"skysat","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":50,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[47082,26016],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,334348.5,0.0,-0.5,3138821.5,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.81,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.31211251427347,28.15314106832143,85.44279778676618,28.366090958282122],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-27T05:09:07Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T05:09:07Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":784459664,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_23dc20f7-5508-59ac-818c-1b3694c6111d","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"SkySat pansharpened imagery — 2026-08-27 · scene 20260827_020055_ssc1_u0001","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0001/20260827_020055_ssc1_u0001_pansharpened.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0001/20260827_020055_ssc1_u0001.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0001/20260827_020055_ssc1_u0001_pansharpened.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SSC1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T02:00:55.499000Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.81","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_020055_ssc1_u0001","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-skysat-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"SSC1","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"skysat","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":50,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[47082,26016],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,334348.5,0.0,-0.5,3138821.5,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":87.0,"maximum":1015.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":65.0,"maximum":1191.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":36.0,"maximum":1212.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":31.0,"maximum":1010.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"pansharpened","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.81,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.31211251427347,28.15314106832143,85.44279778676618,28.366090958282122],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-27T05:09:07Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T05:09:07Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1501048701,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a05ab8c5-ed96-54c7-957d-ff5b8f7636eb","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"SkySat unusable-pixel mask — 2026-08-27 · scene 20260827_020055_ssc1_u0001","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0001/20260827_020055_ssc1_u0001_udm.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0001/20260827_020055_ssc1_u0001.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0001/20260827_020055_ssc1_u0001_udm.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SSC1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T02:00:55.499000Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.81","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_020055_ssc1_u0001","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-skysat-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"SSC1","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"skysat","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":50,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[47082,26016],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,334348.5,0.0,-0.5,3138821.5,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":2.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.81,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.31211251427347,28.15314106832143,85.44279778676618,28.366090958282122],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-27T05:09:07Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T05:09:07Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":22435489,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_de5751fc-0cb9-5205-b13b-0cfda1f89434","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"SkySat thumbnail — 2026-08-27 · scene 20260827_020055_ssc1_u0001","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0001/20260827_020055_ssc1_u0001_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0001/20260827_020055_ssc1_u0001.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0001/20260827_020055_ssc1_u0001_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SSC1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T02:00:55.499000Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.81","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_020055_ssc1_u0001","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-skysat-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"SSC1","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"skysat","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":50,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.81,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.31211251427347,28.15314106832143,85.44279778676618,28.366090958282122],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-27T05:09:07Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T05:09:07Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":109905,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fee6ba8b-12eb-5f83-af54-2ffc4dd5ba58","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"SkySat STAC metadata — 2026-08-27 · scene 20260827_020055_ssc1_u0001","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0001/20260827_020055_ssc1_u0001.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0001/20260827_020055_ssc1_u0001.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SSC1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T02:00:55.499000Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.81","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_020055_ssc1_u0001","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-skysat-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"SSC1","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"skysat","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":50,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":0.81,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.31211251427347,28.15314106832143,85.44279778676618,28.366090958282122],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-27T05:09:07Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T05:09:07Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":16992,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_371c6f07-eeeb-5c52-93b9-96bc3b3bf015","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"SkySat colour imagery — 2026-08-27 · scene 20260827_020055_ssc1_u0002","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0002/20260827_020055_ssc1_u0002_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0002/20260827_020055_ssc1_u0002.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0002/20260827_020055_ssc1_u0002_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SSC1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T02:00:55.499000Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.79","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_020055_ssc1_u0002","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-skysat-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"SSC1","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"skysat","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":50,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[28319,18961],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,330934.5,0.0,-0.5,3121624.5,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.79,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.27866937363794,28.08220613716806,85.37428924611466,28.210064167443992],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-27T05:09:07Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T05:09:07Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":435353020,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9451f217-bd4f-5f00-94aa-35f3ee5fb8c1","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"SkySat pansharpened imagery — 2026-08-27 · scene 20260827_020055_ssc1_u0002","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0002/20260827_020055_ssc1_u0002_pansharpened.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0002/20260827_020055_ssc1_u0002.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0002/20260827_020055_ssc1_u0002_pansharpened.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SSC1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T02:00:55.499000Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.79","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_020055_ssc1_u0002","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-skysat-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"SSC1","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"skysat","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":50,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[28319,18961],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,330934.5,0.0,-0.5,3121624.5,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":81.0,"maximum":4480.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":50.0,"maximum":5427.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":30.0,"maximum":5454.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":16.0,"maximum":3943.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"pansharpened","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.79,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.27866937363794,28.08220613716806,85.37428924611466,28.210064167443992],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-27T05:09:07Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T05:09:07Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":739166564,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2d4b4c11-368a-5bf7-9e05-295f415c6b60","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"SkySat unusable-pixel mask — 2026-08-27 · scene 20260827_020055_ssc1_u0002","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0002/20260827_020055_ssc1_u0002_udm.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0002/20260827_020055_ssc1_u0002.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0002/20260827_020055_ssc1_u0002_udm.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SSC1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T02:00:55.499000Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.79","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_020055_ssc1_u0002","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-skysat-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"SSC1","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"skysat","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":50,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[28319,18961],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,330934.5,0.0,-0.5,3121624.5,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":2.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.79,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.27866937363794,28.08220613716806,85.37428924611466,28.210064167443992],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-27T05:09:07Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T05:09:07Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9166220,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a1d5d5a9-e225-5ad8-9a79-e3d839785fb6","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"SkySat thumbnail — 2026-08-27 · scene 20260827_020055_ssc1_u0002","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0002/20260827_020055_ssc1_u0002_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0002/20260827_020055_ssc1_u0002.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0002/20260827_020055_ssc1_u0002_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SSC1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T02:00:55.499000Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.79","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_020055_ssc1_u0002","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-skysat-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"SSC1","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"skysat","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":50,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.79,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.27866937363794,28.08220613716806,85.37428924611466,28.210064167443992],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-27T05:09:07Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T05:09:07Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":139243,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0b59ff54-ba1c-5ee7-8de9-0b58e5aaee16","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"SkySat STAC metadata — 2026-08-27 · scene 20260827_020055_ssc1_u0002","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0002/20260827_020055_ssc1_u0002.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-27/items/20260827_020055_ssc1_u0002/20260827_020055_ssc1_u0002.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SSC1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T02:00:55.499000Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.79","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260827_020055_ssc1_u0002","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-skysat-2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"SSC1","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"skysat","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":50,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":0.79,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.27866937363794,28.08220613716806,85.37428924611466,28.210064167443992],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-27T05:09:07Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-27T05:09:07Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":13083,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ce46fffc-28c1-5d29-ad68-cff483d02f14","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"SkySat colour imagery — 2026-08-31 · scene 20260831_092523_ssc9_u0002","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0002/20260831_092523_ssc9_u0002_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0002/20260831_092523_ssc9_u0002.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0002/20260831_092523_ssc9_u0002_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SSC9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T09:25:23.130000Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.64","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260831_092523_ssc9_u0002","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-skysat-2026-08-31","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"SSC9","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"skysat","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":76,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[34218,21838],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,315202.5,0.0,-0.5,3101838.5,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.64,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.12223489135683,27.874972614300063,85.23152344527603,28.029740757284365],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-31T12:29:10Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-31T12:29:10Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":375946549,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a6aab21b-fba7-54c6-903c-f6ef8a3dce36","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"SkySat pansharpened imagery — 2026-08-31 · scene 20260831_092523_ssc9_u0002","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0002/20260831_092523_ssc9_u0002_pansharpened.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0002/20260831_092523_ssc9_u0002.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0002/20260831_092523_ssc9_u0002_pansharpened.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SSC9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T09:25:23.130000Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.64","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260831_092523_ssc9_u0002","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-skysat-2026-08-31","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"SSC9","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"skysat","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":76,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[34218,21838],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,315202.5,0.0,-0.5,3101838.5,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":108.0,"maximum":2063.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":85.0,"maximum":2549.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":1.0,"maximum":2702.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":42.0,"maximum":2003.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"pansharpened","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.64,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.12223489135683,27.874972614300063,85.23152344527603,28.029740757284365],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-31T12:29:10Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-31T12:29:10Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1249063521,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_58780653-a6e7-5168-bf39-d21f512f79d7","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"SkySat unusable-pixel mask — 2026-08-31 · scene 20260831_092523_ssc9_u0002","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0002/20260831_092523_ssc9_u0002_udm.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0002/20260831_092523_ssc9_u0002.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0002/20260831_092523_ssc9_u0002_udm.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SSC9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T09:25:23.130000Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.64","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260831_092523_ssc9_u0002","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-skysat-2026-08-31","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"SSC9","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"skysat","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":76,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[34218,21838],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,315202.5,0.0,-0.5,3101838.5,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":2.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.64,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.12223489135683,27.874972614300063,85.23152344527603,28.029740757284365],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-31T12:29:10Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-31T12:29:10Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11918981,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_86cfd433-1125-594b-9fae-44988d2a992d","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"SkySat thumbnail — 2026-08-31 · scene 20260831_092523_ssc9_u0002","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0002/20260831_092523_ssc9_u0002_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0002/20260831_092523_ssc9_u0002.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0002/20260831_092523_ssc9_u0002_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SSC9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T09:25:23.130000Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.64","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260831_092523_ssc9_u0002","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-skysat-2026-08-31","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"SSC9","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"skysat","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":76,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.64,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.12223489135683,27.874972614300063,85.23152344527603,28.029740757284365],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-31T12:29:10Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-31T12:29:10Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":110130,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c0365d8d-9d45-5c26-bd9e-fad810a3e78b","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"SkySat STAC metadata — 2026-08-31 · scene 20260831_092523_ssc9_u0002","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0002/20260831_092523_ssc9_u0002.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0002/20260831_092523_ssc9_u0002.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SSC9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T09:25:23.130000Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.64","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260831_092523_ssc9_u0002","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-skysat-2026-08-31","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"SSC9","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"skysat","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":76,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":0.64,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.12223489135683,27.874972614300063,85.23152344527603,28.029740757284365],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-31T12:29:10Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-31T12:29:10Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":16695,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2eee16e8-7cc6-549c-9b04-1fc0eb7ef2b1","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"SkySat colour imagery — 2026-08-31 · scene 20260831_092523_ssc9_u0003","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0003/20260831_092523_ssc9_u0003_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0003/20260831_092523_ssc9_u0003.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0003/20260831_092523_ssc9_u0003_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SSC9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T09:25:23.130000Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.65","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260831_092523_ssc9_u0003","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-skysat-2026-08-31","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"SSC9","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"skysat","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":76,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[26572,18273],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,311432.5,0.0,-0.5,3088872.5,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.65,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.08538859469434,27.79196513989976,85.1770368123055,27.912010410037638],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-31T12:29:10Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-31T12:29:10Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":357824558,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d031f5f1-1ae4-5d47-ae0f-2c87d633e89b","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"SkySat pansharpened imagery — 2026-08-31 · scene 20260831_092523_ssc9_u0003","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0003/20260831_092523_ssc9_u0003_pansharpened.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0003/20260831_092523_ssc9_u0003.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0003/20260831_092523_ssc9_u0003_pansharpened.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SSC9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T09:25:23.130000Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.65","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260831_092523_ssc9_u0003","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-skysat-2026-08-31","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"SSC9","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"skysat","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":76,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[26572,18273],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,311432.5,0.0,-0.5,3088872.5,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":114.0,"maximum":1880.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":92.0,"maximum":2609.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":1.0,"maximum":2874.0}},{"nodata":0.0,"data_type":"uint16","spatial_resolution":0.5,"statistics":{"minimum":50.0,"maximum":2149.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"pansharpened","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.65,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.08538859469434,27.79196513989976,85.1770368123055,27.912010410037638],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-31T12:29:10Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-31T12:29:10Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":816224117,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_21d224e5-0ab2-5481-8f1b-5d0bc5320376","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"SkySat unusable-pixel mask — 2026-08-31 · scene 20260831_092523_ssc9_u0003","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0003/20260831_092523_ssc9_u0003_udm.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0003/20260831_092523_ssc9_u0003.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0003/20260831_092523_ssc9_u0003_udm.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SSC9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T09:25:23.130000Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.65","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260831_092523_ssc9_u0003","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-skysat-2026-08-31","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"SSC9","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"skysat","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":76,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[26572,18273],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[0.5,0.0,311432.5,0.0,-0.5,3088872.5,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":0.5,"statistics":{"minimum":0.0,"maximum":2.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.65,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.08538859469434,27.79196513989976,85.1770368123055,27.912010410037638],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-08-31T12:29:10Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-31T12:29:10Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7849011,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_03237698-054f-5fd2-a768-92c77e6d1fec","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"SkySat thumbnail — 2026-08-31 · scene 20260831_092523_ssc9_u0003","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0003/20260831_092523_ssc9_u0003_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0003/20260831_092523_ssc9_u0003.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0003/20260831_092523_ssc9_u0003_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SSC9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T09:25:23.130000Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.65","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260831_092523_ssc9_u0003","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-skysat-2026-08-31","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"SSC9","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"skysat","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":76,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":0.65,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.08538859469434,27.79196513989976,85.1770368123055,27.912010410037638],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-31T12:29:10Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-31T12:29:10Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":152105,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_88f84127-47ac-5da0-9532-c8b284c4b927","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"SkySat STAC metadata — 2026-08-31 · scene 20260831_092523_ssc9_u0003","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0003/20260831_092523_ssc9_u0003.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/post-event/skysat-2026-08-31/items/20260831_092523_ssc9_u0003/20260831_092523_ssc9_u0003.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SSC9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T09:25:23.130000Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"0.65","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260831_092523_ssc9_u0003","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"post-event-skysat-2026-08-31","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"SSC9","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"skysat","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":76,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":0.65,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.08538859469434,27.79196513989976,85.1770368123055,27.912010410037638],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-08-31T12:29:10Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-08-31T12:29:10Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":15906,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7e4502be-3595-5462-b697-165be0e1cde4","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope colour imagery — 2026-05-27 · scene 20260527_053217_72_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053217_72_254a/20260527_053217_72_254a_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053217_72_254a/20260527_053217_72_254a.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053217_72_254a/20260527_053217_72_254a_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:17.727510Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053217_72_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":41,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8713,11974],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,317547.0,0.0,-3.0,3164046.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.13725832697908,28.358812529199696,85.5023739152222,28.591129032159838],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-05-27T06:54:13Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:16Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146669494,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e8a7a8d0-0ecc-51f2-aba1-e9cfffaf7099","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope surface-reflectance imagery — 2026-05-27 · scene 20260527_053217_72_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053217_72_254a/20260527_053217_72_254a_analytic_sr.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053217_72_254a/20260527_053217_72_254a.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053217_72_254a/20260527_053217_72_254a_analytic_sr.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:17.727510Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053217_72_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":41,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8713,11974],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,317547.0,0.0,-3.0,3164046.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":35.0,"maximum":11045.0},"scale":0.0001},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":113.0,"maximum":11608.0},"scale":0.0001},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":179.0,"maximum":13324.0},"scale":0.0001},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":416.0,"maximum":18428.0},"scale":0.0001}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"analytic_sr","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.13725832697908,28.358812529199696,85.5023739152222,28.591129032159838],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-05-27T06:54:13Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:16Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":480396220,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b8029358-4340-536b-8b4a-9b6798203117","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope quality mask (UDM2) — 2026-05-27 · scene 20260527_053217_72_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053217_72_254a/20260527_053217_72_254a_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053217_72_254a/20260527_053217_72_254a.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053217_72_254a/20260527_053217_72_254a_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:17.727510Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053217_72_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":41,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8713,11974],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,317547.0,0.0,-3.0,3164046.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":142.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.13725832697908,28.358812529199696,85.5023739152222,28.591129032159838],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-05-27T06:54:13Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:16Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10271548,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_815abdc2-1819-5d89-9966-ad70599789ff","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope thumbnail — 2026-05-27 · scene 20260527_053217_72_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053217_72_254a/20260527_053217_72_254a_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053217_72_254a/20260527_053217_72_254a.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053217_72_254a/20260527_053217_72_254a_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:17.727510Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053217_72_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":41,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.13725832697908,28.358812529199696,85.5023739152222,28.591129032159838],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-05-27T06:54:13Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:16Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":200662,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_71abdfa6-b5ad-5faf-940d-333a27b77873","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope STAC metadata — 2026-05-27 · scene 20260527_053217_72_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053217_72_254a/20260527_053217_72_254a.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053217_72_254a/20260527_053217_72_254a.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:17.727510Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053217_72_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":41,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.13725832697908,28.358812529199696,85.5023739152222,28.591129032159838],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-05-27T06:54:13Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:16Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10356,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_88d122eb-99b5-5ea2-8cd6-1f694aa6f2a7","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope colour imagery — 2026-05-27 · scene 20260527_053219_95_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053219_95_254a/20260527_053219_95_254a_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053219_95_254a/20260527_053219_95_254a.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053219_95_254a/20260527_053219_95_254a_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:19.952034Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053219_95_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":43,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8708,12054],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,314076.0,0.0,-3.0,3148518.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.10432532900899,28.2184057303091,85.47135821771964,28.450563366133586],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-05-27T06:52:56Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:23Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":135974291,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_11a26342-eb35-5740-ae3f-e178365af42f","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope surface-reflectance imagery — 2026-05-27 · scene 20260527_053219_95_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053219_95_254a/20260527_053219_95_254a_analytic_sr.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053219_95_254a/20260527_053219_95_254a.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053219_95_254a/20260527_053219_95_254a_analytic_sr.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:19.952034Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053219_95_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":43,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8708,12054],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,314076.0,0.0,-3.0,3148518.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1.0,"maximum":12378.0},"scale":0.0001},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1.0,"maximum":13532.0},"scale":0.0001},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":124.0,"maximum":14298.0},"scale":0.0001},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":447.0,"maximum":18345.0},"scale":0.0001}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"analytic_sr","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.10432532900899,28.2184057303091,85.47135821771964,28.450563366133586],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-05-27T06:52:56Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:23Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":483169352,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9f705b43-8944-5c13-abc7-ce97f9af26dc","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope quality mask (UDM2) — 2026-05-27 · scene 20260527_053219_95_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053219_95_254a/20260527_053219_95_254a_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053219_95_254a/20260527_053219_95_254a.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053219_95_254a/20260527_053219_95_254a_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:19.952034Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053219_95_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":43,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8708,12054],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,314076.0,0.0,-3.0,3148518.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":142.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.10432532900899,28.2184057303091,85.47135821771964,28.450563366133586],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-05-27T06:52:56Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:23Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9778934,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ed22f140-7bad-57b3-a6e6-f775ce105959","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope thumbnail — 2026-05-27 · scene 20260527_053219_95_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053219_95_254a/20260527_053219_95_254a_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053219_95_254a/20260527_053219_95_254a.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053219_95_254a/20260527_053219_95_254a_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:19.952034Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053219_95_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":43,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.10432532900899,28.2184057303091,85.47135821771964,28.450563366133586],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-05-27T06:52:56Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:23Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":188717,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b2052a28-382a-5d69-9c23-67c79cb23496","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope STAC metadata — 2026-05-27 · scene 20260527_053219_95_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053219_95_254a/20260527_053219_95_254a.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053219_95_254a/20260527_053219_95_254a.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:19.952034Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053219_95_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":43,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.10432532900899,28.2184057303091,85.47135821771964,28.450563366133586],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-05-27T06:52:56Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:23Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10344,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aec3ff7f-ae9e-5495-809d-120861c88534","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope colour imagery — 2026-05-27 · scene 20260527_053221_96_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053221_96_254a/20260527_053221_96_254a_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053221_96_254a/20260527_053221_96_254a.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053221_96_254a/20260527_053221_96_254a_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:21.964727Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053221_96_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":52,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8709,12028],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,310602.0,0.0,-3.0,3132870.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.07148111282822,28.0767541313641,85.43719785144634,28.3088770252574],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-05-27T06:53:36Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:26Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":136889764,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_36090ab6-ad77-57b6-9e14-2b369ac05a74","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope surface-reflectance imagery — 2026-05-27 · scene 20260527_053221_96_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053221_96_254a/20260527_053221_96_254a_analytic_sr.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053221_96_254a/20260527_053221_96_254a.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053221_96_254a/20260527_053221_96_254a_analytic_sr.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:21.964727Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053221_96_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":52,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8709,12028],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,310602.0,0.0,-3.0,3132870.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1.0,"maximum":11276.0},"scale":0.0001},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1.0,"maximum":12188.0},"scale":0.0001},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":12.0,"maximum":13268.0},"scale":0.0001},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":555.0,"maximum":13032.0},"scale":0.0001}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"analytic_sr","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.07148111282822,28.0767541313641,85.43719785144634,28.3088770252574],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-05-27T06:53:36Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:26Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":462594491,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fb1e0f6d-fa87-57f7-a868-cf8d23904d1f","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope quality mask (UDM2) — 2026-05-27 · scene 20260527_053221_96_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053221_96_254a/20260527_053221_96_254a_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053221_96_254a/20260527_053221_96_254a.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053221_96_254a/20260527_053221_96_254a_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:21.964727Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053221_96_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":52,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8709,12028],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,310602.0,0.0,-3.0,3132870.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":158.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.07148111282822,28.0767541313641,85.43719785144634,28.3088770252574],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-05-27T06:53:36Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:26Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9022634,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_955dfa3f-eea8-5f93-9e33-ac810d650fc7","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope thumbnail — 2026-05-27 · scene 20260527_053221_96_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053221_96_254a/20260527_053221_96_254a_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053221_96_254a/20260527_053221_96_254a.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053221_96_254a/20260527_053221_96_254a_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:21.964727Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053221_96_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":52,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.07148111282822,28.0767541313641,85.43719785144634,28.3088770252574],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-05-27T06:53:36Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:26Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":181911,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_270cb6fb-f0ee-5790-870d-9f8a14ca7aad","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope STAC metadata — 2026-05-27 · scene 20260527_053221_96_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053221_96_254a/20260527_053221_96_254a.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053221_96_254a/20260527_053221_96_254a.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:21.964727Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053221_96_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":52,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.07148111282822,28.0767541313641,85.43719785144634,28.3088770252574],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-05-27T06:53:36Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:26Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10340,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9664d1ab-a047-5771-82df-e8cedf8b95bd","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope colour imagery — 2026-05-27 · scene 20260527_053224_18_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053224_18_254a/20260527_053224_18_254a_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053224_18_254a/20260527_053224_18_254a.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053224_18_254a/20260527_053224_18_254a_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:24.189295Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053224_18_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8762,12028],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,307155.0,0.0,-3.0,3117384.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.03895415607086,27.93522139564853,85.40415454926928,28.168685036307625],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-05-27T06:52:46Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:17Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":141363628,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_383c9cfa-5118-5a45-a6a1-41c77590a9a6","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope surface-reflectance imagery — 2026-05-27 · scene 20260527_053224_18_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053224_18_254a/20260527_053224_18_254a_analytic_sr.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053224_18_254a/20260527_053224_18_254a.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053224_18_254a/20260527_053224_18_254a_analytic_sr.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:24.189295Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053224_18_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8762,12028],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,307155.0,0.0,-3.0,3117384.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1.0,"maximum":8628.0},"scale":0.0001},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1.0,"maximum":8371.0},"scale":0.0001},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":169.0,"maximum":11978.0},"scale":0.0001},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":656.0,"maximum":12695.0},"scale":0.0001}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"analytic_sr","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.03895415607086,27.93522139564853,85.40415454926928,28.168685036307625],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-05-27T06:52:46Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:17Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":447548576,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_852f64ce-932e-5c39-99cf-595137e3560c","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope quality mask (UDM2) — 2026-05-27 · scene 20260527_053224_18_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053224_18_254a/20260527_053224_18_254a_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053224_18_254a/20260527_053224_18_254a.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053224_18_254a/20260527_053224_18_254a_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:24.189295Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053224_18_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8762,12028],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,307155.0,0.0,-3.0,3117384.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":158.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.03895415607086,27.93522139564853,85.40415454926928,28.168685036307625],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-05-27T06:52:46Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:17Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8583084,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_25103a58-92e5-5b61-b167-08c97b6a634a","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope thumbnail — 2026-05-27 · scene 20260527_053224_18_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053224_18_254a/20260527_053224_18_254a_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053224_18_254a/20260527_053224_18_254a.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053224_18_254a/20260527_053224_18_254a_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:24.189295Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053224_18_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.03895415607086,27.93522139564853,85.40415454926928,28.168685036307625],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-05-27T06:52:46Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:17Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":187208,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4c0372d0-efe9-5a0e-9d93-af788711643a","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope STAC metadata — 2026-05-27 · scene 20260527_053224_18_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053224_18_254a/20260527_053224_18_254a.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053224_18_254a/20260527_053224_18_254a.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:24.189295Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053224_18_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.03895415607086,27.93522139564853,85.40415454926928,28.168685036307625],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-05-27T06:52:46Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:17Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10345,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_965d873b-b9ef-59cb-970d-8bee2e79115b","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope colour imagery — 2026-05-27 · scene 20260527_053226_41_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053226_41_254a/20260527_053226_41_254a_visual.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053226_41_254a/20260527_053226_41_254a.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053226_41_254a/20260527_053226_41_254a_visual.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:26.413863Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053226_41_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":5,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8761,12089],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,303717.0,0.0,-3.0,3101868.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":255.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.00658166921005,27.79480621616208,85.3731194072136,28.028221214872758],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-05-27T06:55:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:20Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":195077706,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_874a6f2d-738c-51ee-bcd8-e4d71a8022f0","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope surface-reflectance imagery — 2026-05-27 · scene 20260527_053226_41_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053226_41_254a/20260527_053226_41_254a_analytic_sr.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053226_41_254a/20260527_053226_41_254a.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053226_41_254a/20260527_053226_41_254a_analytic_sr.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:26.413863Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053226_41_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":5,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8761,12089],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,303717.0,0.0,-3.0,3101868.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1.0,"maximum":7532.0},"scale":0.0001},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":1.0,"maximum":8200.0},"scale":0.0001},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":111.0,"maximum":9599.0},"scale":0.0001},{"nodata":0.0,"data_type":"uint16","spatial_resolution":3.0,"statistics":{"minimum":892.0,"maximum":11095.0},"scale":0.0001}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"analytic_sr","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.00658166921005,27.79480621616208,85.3731194072136,28.028221214872758],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-05-27T06:55:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:20Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":450881746,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_66fe3b0f-894b-5c95-8793-c1ba9f72e002","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope quality mask (UDM2) — 2026-05-27 · scene 20260527_053226_41_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053226_41_254a/20260527_053226_41_254a_udm2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053226_41_254a/20260527_053226_41_254a.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053226_41_254a/20260527_053226_41_254a_udm2.tif"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:26.413863Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053226_41_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":5,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"file_epsg":{"value":32645,"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:epsg"},"file_shape":{"value":[8761,12089],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:shape"},"file_transform":{"value":[3.0,0.0,303717.0,0.0,-3.0,3101868.0,0.0,0.0,1.0],"state":"source_recorded","source":0,"locator":"relationship_to_parent.proj:transform"},"file_bands":{"value":[{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":0.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":1.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":100.0}},{"data_type":"uint8","spatial_resolution":3.0,"statistics":{"minimum":0.0,"maximum":158.0}}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.raster:bands"},"layer_identifier":{"value":"udm2","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.00658166921005,27.79480621616208,85.3731194072136,28.028221214872758],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"product_created_at":{"value":"2026-05-27T06:55:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:20Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/tiff; application=geotiff; profile=cloud-optimized","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8367986,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_762cbfd6-3ee3-580b-a744-b4b333f62cd9","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope thumbnail — 2026-05-27 · scene 20260527_053226_41_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053226_41_254a/20260527_053226_41_254a_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053226_41_254a/20260527_053226_41_254a.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053226_41_254a/20260527_053226_41_254a_thumbnail.png"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:26.413863Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053226_41_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":5,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.00658166921005,27.79480621616208,85.3731194072136,28.028221214872758],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-05-27T06:55:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:20Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":211794,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_18a4b5f2-9cd9-5414-a1c7-34308b76938e","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"PlanetScope STAC metadata — 2026-05-27 · scene 20260527_053226_41_254a","source_url":"https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053226_41_254a/20260527_053226_41_254a.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.source.coop"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/pre-event/planetscope-2026-05-27/items/20260527_053226_41_254a/20260527_053226_41_254a.json"],"fields":{"provider":{"value":"Planet / Source Cooperative","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"254a","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: https://creativecommons.org/licenses/by-nc/4.0/","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-27T05:32:26.413863Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_resolution_as_stated":{"value":"3.7","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260527_053226_41_254a","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"pre-event-planetscope-2026-05-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"platform":{"value":"254a","state":"source_recorded","source":0,"locator":"source_scene_properties.platform"},"constellation":{"value":"planetscope","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"instruments":{"value":["PSB.SD"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.instruments"},"scene_cloud_cover_percent":{"value":5,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"sensor_ground_sample_distance":{"value":3.7,"state":"source_recorded","source":0,"locator":"source_scene_properties.gsd"},"source_bbox_wgs84":{"value":[85.00658166921005,27.79480621616208,85.3731194072136,28.028221214872758],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"product_created_at":{"value":"2026-05-27T06:55:47Z","state":"source_recorded","source":0,"locator":"source_scene_properties.created"},"metadata_updated_at":{"value":"2026-05-28T05:54:20Z","state":"source_recorded","source":0,"locator":"source_scene_properties.updated"},"http_media_type":{"value":"application/geo+json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10344,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cbbdb969-5018-5fec-b26d-80d4b73656e1","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor colour imagery — 2021-10-16 · scene 10300100C86CED00","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/10300100C86CED00.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/10300100C86CED00.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/10300100C86CED00.tif"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2021-10-16T05:22:48.18818Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"10300100C86CED00","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":22,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.13175930998167,27.930997697280908,85.3889584236428,29.03598409372348],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"platform":{"value":"WV02","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.57,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1410869457,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_45e40d30-95a7-5b86-9294-527b7a9f18d5","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor thumbnail — 2021-10-16 · scene 10300100C86CED00","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/10300100C86CED00.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/10300100C86CED00.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/10300100C86CED00.jpg"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2021-10-16T05:22:48.18818Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"10300100C86CED00","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":22,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.13175930998167,27.930997697280908,85.3889584236428,29.03598409372348],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"WV02","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.57,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":246265,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5f7f7603-4f49-5b20-875a-3957e8a3bf4f","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor STAC metadata — 2021-10-16 · scene 10300100C86CED00","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/10300100C86CED00.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/10300100C86CED00.json"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2021-10-16T05:22:48.18818Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"10300100C86CED00","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":22,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"source_bbox_wgs84":{"value":[85.13175930998167,27.930997697280908,85.3889584236428,29.03598409372348],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"WV02","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.57,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"application/json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":91841,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8ca6a76c-161e-508b-8a95-b9b7ad31b367","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor colour imagery — 2024-05-29 · scene 10300100FCB83600","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/10300100FCB83600.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/10300100FCB83600.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/10300100FCB83600.tif"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-05-29T05:10:55.358133Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"10300100FCB83600","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":15,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.14282072906423,26.924453383659284,85.34813200103783,28.058653956741477],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"platform":{"value":"WV02","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.579742949,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":967903348,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_15e7db8d-a6cc-5f59-bde7-5a1eb7b4775e","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor thumbnail — 2024-05-29 · scene 10300100FCB83600","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/10300100FCB83600.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/10300100FCB83600.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/10300100FCB83600.jpg"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-05-29T05:10:55.358133Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"10300100FCB83600","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":15,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.14282072906423,26.924453383659284,85.34813200103783,28.058653956741477],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"WV02","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.579742949,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":243759,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e2430c3f-2b0a-5fa1-bdbe-4221612599ba","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor STAC metadata — 2024-05-29 · scene 10300100FCB83600","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/10300100FCB83600.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/10300100FCB83600.json"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-05-29T05:10:55.358133Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"10300100FCB83600","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":15,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"source_bbox_wgs84":{"value":[85.14282072906423,26.924453383659284,85.34813200103783,28.058653956741477],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"WV02","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.579742949,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"application/json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":13005,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3bdbfda4-4926-5fb7-aa72-2990ee55436a","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor colour imagery — 2023-09-17 · scene 10500100364E8400","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/10500100364E8400.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/10500100364E8400.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/10500100364E8400.tif"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-09-17T05:09:38.085154Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"10500100364E8400","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":46,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[84.35541227950617,28.108356458952176,85.82023439067271,28.260531694886254],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"platform":{"value":"GE01","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.43,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1615400689,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f3f1ccc3-004d-55b2-b133-aab6632f5a8d","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor thumbnail — 2023-09-17 · scene 10500100364E8400","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/10500100364E8400.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/10500100364E8400.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/10500100364E8400.jpg"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-09-17T05:09:38.085154Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"10500100364E8400","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":46,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[84.35541227950617,28.108356458952176,85.82023439067271,28.260531694886254],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"GE01","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.43,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10116,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e5e31f02-9297-52c1-b967-7c83ac92d182","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor STAC metadata — 2023-09-17 · scene 10500100364E8400","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/10500100364E8400.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/10500100364E8400.json"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-09-17T05:09:38.085154Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"10500100364E8400","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":46,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"source_bbox_wgs84":{"value":[84.35541227950617,28.108356458952176,85.82023439067271,28.260531694886254],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"GE01","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.43,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"application/json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":47889,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4819976a-8045-57c2-98e3-7e58efc9bcc4","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor colour imagery — 2026-08-28 · scene B030001100CF1110","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1110.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1110.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1110.tif"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:26.153146Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B030001100CF1110","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":81,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.2809355740028,28.14405021362965,85.4694328656009,28.330057502414107],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"platform":{"value":"WV02","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.55,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":92895431,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_171ebe8b-29d3-5301-8a9e-dbd7b64e8abc","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor thumbnail — 2026-08-28 · scene B030001100CF1110","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1110.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1110.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1110.jpg"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:26.153146Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B030001100CF1110","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":81,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.2809355740028,28.14405021362965,85.4694328656009,28.330057502414107],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"WV02","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.55,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":54394,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aa945c5f-61a1-589d-b0a6-3e3b0de074cf","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor STAC metadata — 2026-08-28 · scene B030001100CF1110","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1110.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1110.json"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:26.153146Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B030001100CF1110","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":81,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"source_bbox_wgs84":{"value":[85.2809355740028,28.14405021362965,85.4694328656009,28.330057502414107],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"WV02","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.55,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"application/json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11507,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_27515f1c-e3fa-52d2-a762-b2013b29f196","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor colour imagery — 2026-08-28 · scene B030001100CF1210","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1210.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1210.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1210.tif"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:57.401535Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B030001100CF1210","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":74,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.0484947219356,27.841419637558616,85.22605337669233,27.99821110467005],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"platform":{"value":"WV02","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.49,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":79335069,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_59b3451c-1c09-5d01-93e3-ff589611840d","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor thumbnail — 2026-08-28 · scene B030001100CF1210","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1210.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1210.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1210.jpg"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:57.401535Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B030001100CF1210","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":74,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.0484947219356,27.841419637558616,85.22605337669233,27.99821110467005],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"WV02","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.49,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":43482,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2b40e59e-9907-536e-b15e-048ff8ec4f77","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor STAC metadata — 2026-08-28 · scene B030001100CF1210","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1210.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1210.json"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:57.401535Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B030001100CF1210","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":74,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"source_bbox_wgs84":{"value":[85.0484947219356,27.841419637558616,85.22605337669233,27.99821110467005],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"WV02","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.49,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"application/json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6922,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4f14fb48-07e6-5e13-8e13-d3dcead07eba","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor colour imagery — 2026-08-28 · scene B030001100CF1310","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1310.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1310.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1310.tif"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:35.702347Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B030001100CF1310","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":78,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.26753834772008,28.108669765925608,85.45198808049302,28.355945382765384],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"platform":{"value":"WV02","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.53,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":124933969,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6a69d9e6-493c-5314-8643-fab28c97fdee","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor thumbnail — 2026-08-28 · scene B030001100CF1310","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1310.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1310.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1310.jpg"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:35.702347Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B030001100CF1310","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":78,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.26753834772008,28.108669765925608,85.45198808049302,28.355945382765384],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"WV02","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.53,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":72230,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e2ecadaf-e7d3-52da-8205-e89e863c07e6","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor STAC metadata — 2026-08-28 · scene B030001100CF1310","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1310.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1310.json"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:35.702347Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B030001100CF1310","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":78,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"source_bbox_wgs84":{"value":[85.26753834772008,28.108669765925608,85.45198808049302,28.355945382765384],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"WV02","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.53,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"application/json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":14359,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e71be266-5668-5a33-8087-03e81313e66d","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor colour imagery — 2026-08-28 · scene B030001100CF1610","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1610.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1610.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1610.tif"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:08:06.351933Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B030001100CF1610","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":79,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.27036854144649,28.11599546216905,85.44848052241615,28.341867381090612],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"platform":{"value":"WV02","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.48,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":134824929,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4a732f47-44f8-52d6-a007-958ca6034e0c","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor thumbnail — 2026-08-28 · scene B030001100CF1610","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1610.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1610.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1610.jpg"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:08:06.351933Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B030001100CF1610","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":79,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.27036854144649,28.11599546216905,85.44848052241615,28.341867381090612],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"WV02","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.48,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":72139,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_85cba264-ac58-5b24-9ccb-6eda95bf85c9","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor STAC metadata — 2026-08-28 · scene B030001100CF1610","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1610.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B030001100CF1610.json"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:08:06.351933Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B030001100CF1610","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":79,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"source_bbox_wgs84":{"value":[85.27036854144649,28.11599546216905,85.44848052241615,28.341867381090612],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"WV02","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.48,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"application/json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":14464,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_84de773b-2dd3-586c-ac2a-b02874c0152b","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor colour imagery — 2026-08-27 · scene B040001100881410","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100881410.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100881410.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100881410.tif"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:04:50.163085Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B040001100881410","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":73,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.28915546816656,28.11104018377955,85.43780800156115,28.3693817926079],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"platform":{"value":"WV03","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.35,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":287446486,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d9e9d9aa-7484-5a62-b609-300a48772997","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor thumbnail — 2026-08-27 · scene B040001100881410","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100881410.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100881410.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100881410.jpg"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:04:50.163085Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B040001100881410","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":73,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.28915546816656,28.11104018377955,85.43780800156115,28.3693817926079],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"WV03","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.35,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":82687,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_55bb399e-c840-5e91-b1a0-be93c4dd853b","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor STAC metadata — 2026-08-27 · scene B040001100881410","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100881410.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100881410.json"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:04:50.163085Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B040001100881410","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":73,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"source_bbox_wgs84":{"value":[85.28915546816656,28.11104018377955,85.43780800156115,28.3693817926079],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"WV03","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.35,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"application/json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12190,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_220e036d-896a-58b6-a56a-07032fb46cf8","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor colour imagery — 2026-08-27 · scene B040001100881610","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100881610.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100881610.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100881610.tif"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:05:11.313431Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B040001100881610","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":71,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.29508927001986,28.120836047800015,85.43125858768677,28.355674469398842],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"platform":{"value":"WV03","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.31,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":312212090,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_74e6ec5b-8f47-5427-ae05-a786abf6db41","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor thumbnail — 2026-08-27 · scene B040001100881610","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100881610.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100881610.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100881610.jpg"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:05:11.313431Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B040001100881610","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":71,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.29508927001986,28.120836047800015,85.43125858768677,28.355674469398842],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"WV03","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.31,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":85815,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ceb5c7ba-96da-5edf-9c0f-959a33ea8281","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor STAC metadata — 2026-08-27 · scene B040001100881610","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100881610.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100881610.json"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:05:11.313431Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B040001100881610","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":71,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"source_bbox_wgs84":{"value":[85.29508927001986,28.120836047800015,85.43125858768677,28.355674469398842],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"WV03","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.31,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"application/json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5783,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a0ee6097-43a1-572a-8534-3080636da66b","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor colour imagery — 2026-08-27 · scene B040001100881710","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100881710.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100881710.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100881710.tif"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:06:11.96286Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B040001100881710","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":72,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.26240337590588,28.076254631225197,85.41437451005355,28.255034496377093],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"platform":{"value":"WV03","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.37,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":173773105,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ee2e44cb-7fc0-5bdf-80cd-73c06b751e51","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor thumbnail — 2026-08-27 · scene B040001100881710","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100881710.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100881710.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100881710.jpg"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:06:11.96286Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B040001100881710","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":72,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.26240337590588,28.076254631225197,85.41437451005355,28.255034496377093],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"WV03","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.37,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":59652,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7f37a494-ee62-515c-9ea5-9efa6ef1dd59","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor STAC metadata — 2026-08-27 · scene B040001100881710","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100881710.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100881710.json"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:06:11.96286Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B040001100881710","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":72,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"source_bbox_wgs84":{"value":[85.26240337590588,28.076254631225197,85.41437451005355,28.255034496377093],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"WV03","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.37,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"application/json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8638,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5961705c-1f43-5964-9299-cf4f77b845c4","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor colour imagery — 2026-08-27 · scene B040001100882F10","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100882F10.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100882F10.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100882F10.tif"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:05:34.062169Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B040001100882F10","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":79,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.26636068176573,27.946995056909795,85.41252634634832,29.03545898945956],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"platform":{"value":"WV03","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.32,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":864598900,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b2176b59-b722-5d78-a1e5-9cef54377377","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor thumbnail — 2026-08-27 · scene B040001100882F10","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100882F10.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100882F10.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100882F10.jpg"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:05:34.062169Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B040001100882F10","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":79,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.26636068176573,27.946995056909795,85.41252634634832,29.03545898945956],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"WV03","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.32,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":268856,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ad81b822-ed54-5597-9b79-6015aef01030","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor STAC metadata — 2026-08-27 · scene B040001100882F10","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100882F10.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B040001100882F10.json"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:05:34.062169Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B040001100882F10","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":79,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"source_bbox_wgs84":{"value":[85.26636068176573,27.946995056909795,85.41252634634832,29.03545898945956],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"WV03","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.32,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"application/json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6119,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_32f8d0d3-9a3c-57da-be2c-800015f90063","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor colour imagery — 2026-08-28 · scene B110001101165110","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B110001101165110.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B110001101165110.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B110001101165110.tif"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:22:46.124607Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B110001101165110","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":78,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.31860373688943,27.546103259468413,85.44246220165438,28.533788084306014],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"platform":{"value":"LG01","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.36,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":475593340,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_54cae89b-6ee6-5f0d-9df8-f52857a2f1c9","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor thumbnail — 2026-08-28 · scene B110001101165110","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B110001101165110.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B110001101165110.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B110001101165110.jpg"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:22:46.124607Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B110001101165110","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":78,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.31860373688943,27.546103259468413,85.44246220165438,28.533788084306014],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"LG01","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.36,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":279097,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_914543b6-14be-5c61-9945-c6b627b75e66","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor STAC metadata — 2026-08-28 · scene B110001101165110","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B110001101165110.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B110001101165110.json"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:22:46.124607Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B110001101165110","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":78,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"source_bbox_wgs84":{"value":[85.31860373688943,27.546103259468413,85.44246220165438,28.533788084306014],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"LG01","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.36,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"application/json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":83730,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_894b9b18-cadd-5223-882c-8939a34d69ca","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor colour imagery — 2026-09-05 · scene B120001101226410","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B120001101226410.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B120001101226410.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B120001101226410.tif"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T05:39:25.007Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B120001101226410","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":94,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.2147786388598,28.066938847813052,85.47130347353834,28.37916537256645],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"platform":{"value":"LG02","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.61,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":68425183,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2391d288-f82d-5a33-85a2-674f8bd45bdf","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor thumbnail — 2026-09-05 · scene B120001101226410","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B120001101226410.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B120001101226410.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B120001101226410.jpg"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T05:39:25.007Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B120001101226410","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":94,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.2147786388598,28.066938847813052,85.47130347353834,28.37916537256645],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"LG02","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.61,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":35745,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_affc90a6-4816-5d6e-92d9-bad9198e460c","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor STAC metadata — 2026-09-05 · scene B120001101226410","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B120001101226410.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B120001101226410.json"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T05:39:25.007Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B120001101226410","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":94,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"source_bbox_wgs84":{"value":[85.2147786388598,28.066938847813052,85.47130347353834,28.37916537256645],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"LG02","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.61,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"application/json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":79014,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c3606043-46f0-5a48-aaf0-96b788416399","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor colour imagery — 2026-08-31 · scene B130001101153A10","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B130001101153A10.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B130001101153A10.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B130001101153A10.tif"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:16:50.999692Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B130001101153A10","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":94,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.28048438233624,28.126140325399753,85.47401944761076,28.45804386981939],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"platform":{"value":"LG03","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.59,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":51775473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_50138515-12f4-51c8-a595-602ff0e14621","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor thumbnail — 2026-08-31 · scene B130001101153A10","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B130001101153A10.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B130001101153A10.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B130001101153A10.jpg"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:16:50.999692Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B130001101153A10","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":94,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.28048438233624,28.126140325399753,85.47401944761076,28.45804386981939],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"LG03","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.59,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":42649,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_011ddb27-ab7b-5cfb-80c0-c2504a93a574","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor STAC metadata — 2026-08-31 · scene B130001101153A10","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B130001101153A10.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B130001101153A10.json"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:16:50.999692Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B130001101153A10","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":94,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"source_bbox_wgs84":{"value":[85.28048438233624,28.126140325399753,85.47401944761076,28.45804386981939],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"LG03","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.59,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"application/json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":65383,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_532a56f7-ee2e-5531-9a21-d2f4d955fdaa","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor colour imagery — 2026-09-01 · scene B1400011010A2910","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B1400011010A2910.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B1400011010A2910.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B1400011010A2910.tif"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T02:58:09.499751Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B1400011010A2910","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":71,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.30166204389316,28.109262103034347,85.42536457863578,28.356516832346088],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"platform":{"value":"LG04","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.4,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":175420844,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9fb1e85d-f83a-5607-b2f7-230984b79ce8","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor thumbnail — 2026-09-01 · scene B1400011010A2910","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B1400011010A2910.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B1400011010A2910.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B1400011010A2910.jpg"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T02:58:09.499751Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B1400011010A2910","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":71,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.30166204389316,28.109262103034347,85.42536457863578,28.356516832346088],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"LG04","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.4,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":85567,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_38ab4637-e72f-5644-aca6-425c9473e0a4","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor STAC metadata — 2026-09-01 · scene B1400011010A2910","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B1400011010A2910.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B1400011010A2910.json"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T02:58:09.499751Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B1400011010A2910","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":71,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"source_bbox_wgs84":{"value":[85.30166204389316,28.109262103034347,85.42536457863578,28.356516832346088],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"LG04","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.4,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"application/json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":20773,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f9d4dfdd-3674-5ac2-8b49-0c6d52af5297","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor colour imagery — 2026-09-01 · scene B1400011010A2E10","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B1400011010A2E10.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B1400011010A2E10.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B1400011010A2E10.tif"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T02:58:29.749839Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B1400011010A2E10","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":78,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.2633692577256,28.06107599865415,85.41627524030021,28.282096800965277],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"platform":{"value":"LG04","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.49,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":100327099,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_19c4087d-0f1f-5f2f-be13-200c3f454cc1","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor thumbnail — 2026-09-01 · scene B1400011010A2E10","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B1400011010A2E10.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B1400011010A2E10.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B1400011010A2E10.jpg"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T02:58:29.749839Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B1400011010A2E10","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":78,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.2633692577256,28.06107599865415,85.41627524030021,28.282096800965277],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"LG04","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.49,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":58307,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_eace1ba8-5eec-57c0-8de4-c2a0b2978831","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor STAC metadata — 2026-09-01 · scene B1400011010A2E10","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B1400011010A2E10.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B1400011010A2E10.json"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T02:58:29.749839Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B1400011010A2E10","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":78,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"source_bbox_wgs84":{"value":[85.2633692577256,28.06107599865415,85.41627524030021,28.282096800965277],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"LG04","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.49,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"application/json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":25936,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_39ba31e3-e7d7-5113-a939-d02b2ae83aac","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor colour imagery — 2026-02-05 · scene B160001100CDB210","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B160001100CDB210.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B160001100CDB210.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B160001100CDB210.tif"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-02-05T08:17:49.999664Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B160001100CDB210","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":0,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"visual","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.06423071861984,27.81584875719588,85.17489402201844,28.037158465848805],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"platform":{"value":"LG06","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.35,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":457857138,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ff2c5f81-288d-5b44-a06f-3e469d82bcfc","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor thumbnail — 2026-02-05 · scene B160001100CDB210","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B160001100CDB210.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B160001100CDB210.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B160001100CDB210.jpg"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"maxar","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-02-05T08:17:49.999664Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B160001100CDB210","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":0,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"layer_identifier":{"value":"thumbnail","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[85.06423071861984,27.81584875719588,85.17489402201844,28.037158465848805],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"LG06","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.35,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":111835,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dfb771a0-be39-577a-8020-149c198ebe8e","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor STAC metadata — 2026-02-05 · scene B160001100CDB210","source_url":"https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B160001100CDB210.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"vantor-opendata.s3.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/B160001100CDB210.json"],"fields":{"provider":{"value":"Vantor Open Data","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider event-release terms: CC-BY-NC-4.0","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-02-05T08:17:49.999664Z","state":"source_recorded","source":0,"locator":"source_scene_properties.datetime"},"source_identifier":{"value":"B160001100CDB210","state":"source_recorded","source":0,"locator":"relationship_to_parent.scene_id"},"collection_identifier":{"value":"Nepal-Flooding-Aug-2026","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_id"},"constellation":{"value":"maxar","state":"source_recorded","source":0,"locator":"relationship_to_parent.constellation"},"scene_cloud_cover_percent":{"value":0,"state":"source_recorded","source":0,"locator":"relationship_to_parent.eo:cloud_cover"},"source_bbox_wgs84":{"value":[85.06423071861984,27.81584875719588,85.17489402201844,28.037158465848805],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"platform":{"value":"LG06","state":"source_recorded","source":0,"locator":"source_scene_properties.vehicle_name"},"panchromatic_gsd":{"value":0.35,"state":"source_recorded","source":0,"locator":"source_scene_properties.pan_gsd"},"http_media_type":{"value":"application/json","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":15508,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_66eb4e45-7583-5c39-b77b-baba0fa5912f","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"ALOS-2 image preview — 2026-01-30 · scene 63122/3030","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/ALOS2631223030-260130-FBDR2.1GUD/IMG-HH-ALOS2631223030-260130-FBDR2.1GUD.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/ALOS2631223030-260130-FBDR2.1GUD/IMG-HH-ALOS2631223030-260130-FBDR2.1GUD.jpg"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS-2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-30","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":78887,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"IMG-HH-ALOS2631223030-260130-FBDR2.1GUD.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_39d2126d-9834-5327-93f1-e443078cd9fb","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"ALOS-2 image preview — 2026-01-30 · scene 63122/3040","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/ALOS2631223040-260130-FBDR2.1GUD/IMG-HH-ALOS2631223040-260130-FBDR2.1GUD.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/ALOS2631223040-260130-FBDR2.1GUD/IMG-HH-ALOS2631223040-260130-FBDR2.1GUD.jpg"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS-2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-30","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":86762,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"IMG-HH-ALOS2631223040-260130-FBDR2.1GUD.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8bcefe66-c478-53b4-9c58-278e3e21e215","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"ALOS-2 image preview — 2026-01-30 · scene 63122/3050","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/ALOS2631223050-260130-FBDR2.1GUD/IMG-HH-ALOS2631223050-260130-FBDR2.1GUD.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/ALOS2631223050-260130-FBDR2.1GUD/IMG-HH-ALOS2631223050-260130-FBDR2.1GUD.jpg"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS-2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-30","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":90506,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"IMG-HH-ALOS2631223050-260130-FBDR2.1GUD.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a203c442-e5a8-54e9-a312-55427fa7ca7e","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"CARTOSAT-1 image preview — 2014-05-18 · ISRO · item 4","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/CARTOSAT18MAY14/np_cs1_pan_f_18may14_jpg.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/CARTOSAT18MAY14/np_cs1_pan_f_18may14_jpg.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CARTOSAT-1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2014-05-18","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":50962337,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"np_cs1_pan_f_18may14_jpg.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_811bf887-cffe-5482-be6f-9b73663b456d","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"CARTOSAT-1 image preview — 2014-05-18 · ISRO · item 5","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/CARTOSAT18MAY14/np_cs1_pan_f_18may14_jpg_sml.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/CARTOSAT18MAY14/np_cs1_pan_f_18may14_jpg_sml.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CARTOSAT-1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2014-05-18","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":441887,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"np_cs1_pan_f_18may14_jpg_sml.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ddfcb909-8779-5dbb-ae0f-49e59f5cc909","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"CARTOSAT-1 image preview — 2014-05-18 · ISRO · item 6","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/CARTOSAT18MAY14/np_cs1_pan_a_18may14_jpg.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/CARTOSAT18MAY14/np_cs1_pan_a_18may14_jpg.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CARTOSAT-1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2014-05-18","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":51952249,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"np_cs1_pan_a_18may14_jpg.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_284286f5-dec2-55f7-9a8d-31e677eed396","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"CARTOSAT-1 image preview — 2014-05-18 · ISRO · item 7","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/CARTOSAT18MAY14/np_cs1_pan_a_18may14_jpg_sml.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/CARTOSAT18MAY14/np_cs1_pan_a_18may14_jpg_sml.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CARTOSAT-1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2014-05-18","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":283375,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"np_cs1_pan_a_18may14_jpg_sml.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dc204a0a-d591-59e5-ba61-ef31f3d2926f","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"Resourcesat-2A image preview — 2026-04-04 · ISRO · item 8","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/RAW04APR2026048380010700052PSANSTLC00GTDA/np_r2a_aw_04apr26_jpg.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/RAW04APR2026048380010700052PSANSTLC00GTDA/np_r2a_aw_04apr26_jpg.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Resourcesat-2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-04","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":38513745,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"np_r2a_aw_04apr26_jpg.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2ccf0582-f459-5140-8147-5f542306a10a","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"Resourcesat-2A image preview — 2026-04-04 · ISRO · item 9","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/RAW04APR2026048380010700052PSANSTLC00GTDA/np_r2a_aw_04apr26_jpg_sml.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/RAW04APR2026048380010700052PSANSTLC00GTDA/np_r2a_aw_04apr26_jpg_sml.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Resourcesat-2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-04","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":564784,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"np_r2a_aw_04apr26_jpg_sml.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_30ddbb44-867c-5018-aea9-bbeb7476fa71","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"Resourcesat-2A image preview — 2026-04-13 · ISRO · item 10","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/RA313APR2026048508010400051PSANSTUC00GTDF/np_r2a_l3_13apr26_sc1.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/RA313APR2026048508010400051PSANSTUC00GTDF/np_r2a_l3_13apr26_sc1.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Resourcesat-2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-13","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":31055066,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"np_r2a_l3_13apr26_sc1.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_44187a47-bcc8-5b79-85b1-3893a286aeb4","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"Resourcesat-2A image preview — 2026-04-13 · ISRO · item 11","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/RA313APR2026048508010400051PSANSTUC00GTDF/np_r2a_l3_13apr26_sc1_sml.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/RA313APR2026048508010400051PSANSTUC00GTDF/np_r2a_l3_13apr26_sc1_sml.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Resourcesat-2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-13","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":515464,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"np_r2a_l3_13apr26_sc1_sml.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_54dacf27-8b9b-506c-8758-1c2e5e53def9","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"Resourcesat-2A image preview — 2026-04-13 · ISRO · item 12","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/RA313APR2026048508010400052PSANSTUC00GTDF/np_r2a_l3_13apr26_sc2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/RA313APR2026048508010400052PSANSTUC00GTDF/np_r2a_l3_13apr26_sc2.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Resourcesat-2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-13","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":33154873,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"np_r2a_l3_13apr26_sc2.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a9f768cd-a912-552a-a2b7-9e102653a5f7","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"Resourcesat-2A image preview — 2026-04-13 · ISRO · item 13","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/RA313APR2026048508010400052PSANSTUC00GTDF/np_r2a_l3_13apr26_sc2_sml.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/RA313APR2026048508010400052PSANSTUC00GTDF/np_r2a_l3_13apr26_sc2_sml.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Resourcesat-2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-13","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":431803,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"np_r2a_l3_13apr26_sc2_sml.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ffbcd4ea-c64a-5336-9e56-21926ba40e3d","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"FORMOSAT-5 image preview — 2024-04-22 · TASA · item 14","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/FS5_G000_PMS_L4UTM_20240422_052539/FS5_G000_PMS_L4UTM_20240422_052539_qls.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/FS5_G000_PMS_L4UTM_20240422_052539/FS5_G000_PMS_L4UTM_20240422_052539_qls.jpg"],"fields":{"provider":{"value":"TASA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FORMOSAT-5","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-22","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":87507,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"FS5_G000_PMS_L4UTM_20240422_052539_qls.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fcb469e3-98e5-5696-8341-6a2f865c1115","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"FORMOSAT-5 image preview — 2024-04-22 · TASA · item 15","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/FS5_G001_PMS_L4UTM_20240422_052542/FS5_G001_PMS_L4UTM_20240422_052542_qls.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/FS5_G001_PMS_L4UTM_20240422_052542/FS5_G001_PMS_L4UTM_20240422_052542_qls.jpg"],"fields":{"provider":{"value":"TASA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FORMOSAT-5","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-22","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":130987,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"FS5_G001_PMS_L4UTM_20240422_052542_qls.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_463756a0-dc90-5e53-8f39-4dab14cc1edf","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"ALOS-2 image preview — 2026-08-28 · scene 66227/3030","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/ALOS2662273030-260828-FBDR2.1GUD/IMG-HH-ALOS2662273030-260828-FBDR2.1GUD.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/ALOS2662273030-260828-FBDR2.1GUD/IMG-HH-ALOS2662273030-260828-FBDR2.1GUD.jpg"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS-2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":83336,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"IMG-HH-ALOS2662273030-260828-FBDR2.1GUD.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2849a27f-bd49-5389-8243-c6e238de391f","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"ALOS-2 image preview — 2026-08-28 · scene 66227/3040","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/ALOS2662273040-260828-FBDR2.1GUD/IMG-HH-ALOS2662273040-260828-FBDR2.1GUD.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/ALOS2662273040-260828-FBDR2.1GUD/IMG-HH-ALOS2662273040-260828-FBDR2.1GUD.jpg"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS-2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":90954,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"IMG-HH-ALOS2662273040-260828-FBDR2.1GUD.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dbb022cb-ca4f-5b42-87ed-7621f6ed70fa","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"ALOS-2 image preview — 2026-08-28 · scene 66227/3050","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/ALOS2662273050-260828-FBDR2.1GUD/IMG-HH-ALOS2662273050-260828-FBDR2.1GUD.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/ALOS2662273050-260828-FBDR2.1GUD/IMG-HH-ALOS2662273050-260828-FBDR2.1GUD.jpg"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS-2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":93959,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"IMG-HH-ALOS2662273050-260828-FBDR2.1GUD.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a906e5ab-b673-5dc4-8ecf-3472a8b886e0","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"EOS-04 image preview — 2026-08-26 · ISRO · item 19","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/E04_SAR_MRS_26AUG2026_238113855532/np_eos04_mrs_26aug26_hh_jpg.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/E04_SAR_MRS_26AUG2026_238113855532/np_eos04_mrs_26aug26_hh_jpg.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"EOS-04","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":48670770,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"np_eos04_mrs_26aug26_hh_jpg.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_17e014c8-2049-5a7c-90ed-7d7f820f200c","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"EOS-04 image preview — 2026-08-26 · ISRO · item 20","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/E04_SAR_MRS_26AUG2026_238113855532/np_eos04_mrs_26aug26_hh_jpg_sml.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/E04_SAR_MRS_26AUG2026_238113855532/np_eos04_mrs_26aug26_hh_jpg_sml.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"EOS-04","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":618752,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"np_eos04_mrs_26aug26_hh_jpg_sml.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c32e6bef-3707-5100-a28b-3ddff394c0df","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"EOS-04 image preview — 2026-08-26 · ISRO · item 21","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/E04_SAR_MRS_26AUG2026_238113855532/np_eos04_mrs_26aug26_hv_jpg.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/E04_SAR_MRS_26AUG2026_238113855532/np_eos04_mrs_26aug26_hv_jpg.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"EOS-04","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":56353306,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"np_eos04_mrs_26aug26_hv_jpg.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d0ce3b96-f75c-540a-b00e-2c86ae68131d","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"EOS-04 image preview — 2026-08-26 · ISRO · item 22","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/E04_SAR_MRS_26AUG2026_238113855532/np_eos04_mrs_26aug26_hv_jpg_sml.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/E04_SAR_MRS_26AUG2026_238113855532/np_eos04_mrs_26aug26_hv_jpg_sml.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"EOS-04","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":744617,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"np_eos04_mrs_26aug26_hv_jpg_sml.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7121542f-1eb2-5b3c-8dc0-2ec4d7f696e9","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"FORMOSAT-5 image preview — 2026-08-28 · TASA · item 23","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/FS5_G000_PMS_L4UTM_20260828_051258/FS5_G000_PMS_L4UTM_20260828_051258_qls.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/FS5_G000_PMS_L4UTM_20260828_051258/FS5_G000_PMS_L4UTM_20260828_051258_qls.jpg"],"fields":{"provider":{"value":"TASA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FORMOSAT-5","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":102242,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"FS5_G000_PMS_L4UTM_20260828_051258_qls.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fddb06de-ff9e-5ed8-a7e5-7f0ab998ec65","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"FORMOSAT-5 image preview — 2026-08-28 · TASA · item 24","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/FS5_G001_PMS_L4UTM_20260828_051258/FS5_G001_PMS_L4UTM_20260828_051258_qls.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/FS5_G001_PMS_L4UTM_20260828_051258/FS5_G001_PMS_L4UTM_20260828_051258_qls.jpg"],"fields":{"provider":{"value":"TASA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FORMOSAT-5","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":104389,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"FS5_G001_PMS_L4UTM_20260828_051258_qls.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_210f09a0-eb08-512f-a3bd-6aefdfa883c4","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"FORMOSAT-5 image preview — 2026-09-01 · TASA","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/FS5_G000_PMS_L4UTM_20260901_051247/FS5_G000_PMS_L4UTM_20260901_051247_qls.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/FS5_G000_PMS_L4UTM_20260901_051247/FS5_G000_PMS_L4UTM_20260901_051247_qls.jpg"],"fields":{"provider":{"value":"TASA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FORMOSAT-5","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":80771,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"FS5_G000_PMS_L4UTM_20260901_051247_qls.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ab6f93ae-d7bc-5f1a-9eeb-90b08d6a6f6a","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"THEOS-2 image preview — 2026-08-27 · GISTDA · item 26","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/T2_PRO_ISP202608280345010117_20260828035025470_2/IMG_T2V_20260827042651_PRIMARY_PMS_32.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/T2_PRO_ISP202608280345010117_20260828035025470_2/IMG_T2V_20260827042651_PRIMARY_PMS_32.jpg"],"fields":{"provider":{"value":"GISTDA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"THEOS-2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3099883,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"IMG_T2V_20260827042651_PRIMARY_PMS_32.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1d11fd9b-a69f-5ab4-be17-9cb11d23c1b6","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"THEOS-2 image preview — 2026-08-27 · GISTDA · item 27","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/T2_PRO_ISP202608280345010117_20260828035025470_2/IMG_T2V_20260827042651_PRIMARY_PMS_32_sml.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/T2_PRO_ISP202608280345010117_20260828035025470_2/IMG_T2V_20260827042651_PRIMARY_PMS_32_sml.jpg"],"fields":{"provider":{"value":"GISTDA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"THEOS-2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":236664,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"IMG_T2V_20260827042651_PRIMARY_PMS_32_sml.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_78adb5cf-e93d-54c8-8dee-8bf20c305011","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"THEOS-2 image preview — 2026-08-27 · GISTDA · item 28","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/T2_PRO_ISP202608280345010983_20260828035025460_2/IMG_T2V_20260827042651_PRIMARY_PMS_32.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/T2_PRO_ISP202608280345010983_20260828035025460_2/IMG_T2V_20260827042651_PRIMARY_PMS_32.jpg"],"fields":{"provider":{"value":"GISTDA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"THEOS-2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1317642,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"IMG_T2V_20260827042651_PRIMARY_PMS_32.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3b7c1ff8-5163-590b-917e-e9340e5652ea","parent_id":"rec_e1501b24-4d3d-5bf1-abd2-63f22486aa1b","title":"THEOS-2 image preview — 2026-08-27 · GISTDA · item 29","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/T2_PRO_ISP202608280345010983_20260828035025460_2/IMG_T2V_20260827042651_PRIMARY_PMS_32_sml.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/T2_PRO_ISP202608280345010983_20260828035025460_2/IMG_T2V_20260827042651_PRIMARY_PMS_32_sml.jpg"],"fields":{"provider":{"value":"GISTDA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"THEOS-2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"The event page does not establish one common licence for all imagery. Provider-specific rights and science-data access remain to be assessed.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2014-05-18 through 2026-09-01. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":372323,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"IMG_T2V_20260827042651_PRIMARY_PMS_32_sml.jpg","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5ac08ef0-ffd5-5794-8b75-bde76f7b3f3f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flood-damage image comparison — Nuwakot, Charter 1209-10 — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37908169","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37908169"],"fields":{"provider":{"value":"Pre and Post Satellite Images showing Damages due to Flash Flood in parts of Newakot District, Nepal","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: Pre and Post Satellite Images showing Damages due to Flash Flood in parts of Newakot District, Nepal; source image rights: {'© Satellogic (2026)': {'NewSat': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"NewSat":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2085858,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37908169","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_e7056fae-fb06-5dd3-93ac-d544d0a2644c"]},{"asset_id":"acand_7fd99652-5a84-5a23-b180-29c71e82a1b7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flood-damage image comparison — Nuwakot, Charter 1209-10 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37901699","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37901699"],"fields":{"provider":{"value":"Pre and Post Satellite Images showing Damages due to Flash Flood in parts of Newakot District, Nepal","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: Pre and Post Satellite Images showing Damages due to Flash Flood in parts of Newakot District, Nepal; source image rights: {'© Satellogic (2026)': {'NewSat': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"NewSat":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1542870,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37901699","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_78fbf01f-3b17-51da-a8d5-dcd5f0124cf2"]},{"asset_id":"acand_98ca4d4a-8256-5c11-a2e0-335f3ca9c69d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flood impact map — Timure–Syaburbensi, Charter 1209-11 — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37908179","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37908179"],"fields":{"provider":{"value":"ICube-SERTIT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: ICube-SERTIT; source image rights: {'Includes material © AIRBUS DS (2026)': {'PNEO3': [1787875200000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"PNEO3":[1787875200000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4059932,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37908179","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_5ef5c640-467f-50bb-8a07-e9d67ac7dda7"]},{"asset_id":"acand_a46e1be7-e14d-5744-84cf-d72fce8141b6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flood impact map — Timure–Syaburbensi, Charter 1209-11 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37906603","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37906603"],"fields":{"provider":{"value":"ICube-SERTIT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: ICube-SERTIT; source image rights: {'Includes material © AIRBUS DS (2026)': {'PNEO3': [1787875200000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"PNEO3":[1787875200000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1226045,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37906603","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_511f310b-d8b5-5bb0-a5c2-b5537dc5a5ab"]},{"asset_id":"acand_f844d75a-7ba1-5c1e-8c41-ee4ffaa0937a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flood-affected area comparison — Gerkhutar, Charter 1209-12 — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37974634","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37974634"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: NRSC / ISRO; source image rights: {'CONIDA / PeruSAT-1': {'PeruSAT-1': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"PeruSAT-1":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1171992,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37974634","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_b9a27103-fe47-5ff4-9ed1-27009841aefd"]},{"asset_id":"acand_9a73a7a3-426f-5415-b879-b716a7b8810d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flood-affected area comparison — Gerkhutar, Charter 1209-12 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37930975","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37930975"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: NRSC / ISRO; source image rights: {'CONIDA / PeruSAT-1': {'PeruSAT-1': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"PeruSAT-1":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1496385,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37930975","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_04a3b301-13da-5d6b-9db7-5c0f0dbc3484"]},{"asset_id":"acand_c7acd0dc-ea80-565b-960d-47db9d76d644","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flood-affected area comparison — Gerkhutar, Charter 1209-13 — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37974644","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37974644"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: NRSC / ISRO; source image rights: {'': {'PeruSAT-1': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"PeruSAT-1":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1436890,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37974644","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_25978b14-fb27-5fec-ae21-f9a201950240"]},{"asset_id":"acand_db58f8c1-6ff6-55d8-9e7e-649f33af906d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flood-affected area comparison — Gerkhutar, Charter 1209-13 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37931047","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37931047"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: NRSC / ISRO; source image rights: {'': {'PeruSAT-1': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"PeruSAT-1":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1633196,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37931047","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_c6f36cd0-1819-57af-a6c6-4b9cdbf009ac"]},{"asset_id":"acand_2b53bf36-d85d-59da-80a8-9f9fd6782765","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flood-affected area comparison — Rasuwagadhi, Charter 1209-14 — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37974654","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37974654"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: NRSC / ISRO; source image rights: {'Copyright NRSC (2026)': {'CARTOSAT-2': [1787875200000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"CARTOSAT-2":[1787875200000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1277216,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37974654","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_7cedb94d-61b1-51af-9c41-02f943a72309"]},{"asset_id":"acand_02df6ebb-30b7-595e-9c6e-52eb5902cb4b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flood-affected area comparison — Rasuwagadhi, Charter 1209-14 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37931406","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37931406"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: NRSC / ISRO; source image rights: {'Copyright NRSC (2026)': {'CARTOSAT-2': [1787875200000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"CARTOSAT-2":[1787875200000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1771548,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37931406","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_b98c9984-ffd5-53c6-9002-726e710cd53b"]},{"asset_id":"acand_00c03637-3703-5eec-838e-7afeffcc3cbd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Preliminary damage map — Nepal, Charter 1209-15 — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37974665","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37974665"],"fields":{"provider":{"value":"University of Wyoming","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: University of Wyoming; source image rights: {'BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.': {'GLOBAL': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"GLOBAL":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":33759549,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37974665","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_270d57b2-4e77-537e-a949-0efe4d245667"]},{"asset_id":"acand_18b89c33-49da-52d0-b723-90d42f51c17f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Preliminary damage map — Nepal, Charter 1209-15 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37937647","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37937647"],"fields":{"provider":{"value":"University of Wyoming","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: University of Wyoming; source image rights: {'BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.': {'GLOBAL': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"GLOBAL":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8515989,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37937647","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_e7b98fda-48f4-5421-9a4c-3b847bfb7220"]},{"asset_id":"acand_204a5e1e-3a15-541c-99ff-35add6e62115","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Potential flood-affected areas — Nepal, Charter 1209-16 — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37974118","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37974118"],"fields":{"provider":{"value":"MBRSC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: MBRSC; source image rights: {'© Planet Labs Inc. (2026)': {'PlanetScope': [1787702400000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"PlanetScope":[1787702400000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4397724,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37974118","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_c562ba91-c7e1-5ba7-be1e-d1a6b764d4d0"]},{"asset_id":"acand_be7b6314-a72f-57d7-92ee-b8d23a136c4f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Potential flood-affected areas — Nepal, Charter 1209-16 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37974128","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37974128"],"fields":{"provider":{"value":"MBRSC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: MBRSC; source image rights: {'© Planet Labs Inc. (2026)': {'PlanetScope': [1787702400000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"PlanetScope":[1787702400000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1018248,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37974128","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_6211b3df-9c4d-5490-aadb-be3ec75b4124"]},{"asset_id":"acand_32375646-4c39-533c-b5dd-b58e752f8423","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Satellite-Detected Newly Formed Barrier Lakes Following an Ice-Rock Avalanche in Rasuwa District, Nepal — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38001057","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/38001057"],"fields":{"provider":{"value":"UNITAR","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: UNITAR; source image rights: {}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1640692,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"38001057","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f4bacc70-c162-53d3-9f2b-895ba7a09863","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Satellite-Detected Newly Formed Barrier Lakes Following an Ice-Rock Avalanche in Rasuwa District, Nepal — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37982817","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37982817"],"fields":{"provider":{"value":"UNITAR","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: UNITAR; source image rights: {}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3466812,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37982817","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1577b779-c739-5bef-a7f4-6a412acb12a4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flood impact map — Ratmate, Charter 1209-18 — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38001067","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/38001067"],"fields":{"provider":{"value":"ICube-SERTIT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: ICube-SERTIT; source image rights: {'Includes Pleiades material © CNES (2026), Distribution Airbus DS.': {'Pleiades': [1787875200000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"Pleiades":[1787875200000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3652024,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"38001067","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_916c291d-5c78-5f24-905a-4967ca398f6b"]},{"asset_id":"acand_1fcff5de-753b-508a-b58d-2817033f6882","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flood impact map — Ratmate, Charter 1209-18 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37983607","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37983607"],"fields":{"provider":{"value":"ICube-SERTIT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: ICube-SERTIT; source image rights: {'Includes Pleiades material © CNES (2026), Distribution Airbus DS.': {'Pleiades': [1787875200000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"Pleiades":[1787875200000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1205987,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37983607","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_b0e4922f-ebc1-5adf-8b2f-1c9dc170c3d0"]},{"asset_id":"acand_a5438063-a913-5504-b74a-ce20d1252af3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Preliminary damage map — Nepal, Charter 1209-19 — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38001077","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/38001077"],"fields":{"provider":{"value":"Ramesh Sivanpillai","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: Ramesh Sivanpillai; source image rights: {'BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.': {'GLOBAL': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"GLOBAL":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":37086584,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"38001077","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_3d17b782-5fe4-5b0d-b4c2-4a1ab2e6d31b"]},{"asset_id":"acand_eecfdb9d-98f1-5fb9-93a4-31f26cc77634","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Preliminary damage map — Nepal, Charter 1209-19 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37986075","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37986075"],"fields":{"provider":{"value":"Ramesh Sivanpillai","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: Ramesh Sivanpillai; source image rights: {'BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.': {'GLOBAL': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"GLOBAL":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8463933,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37986075","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_dd0b735c-bffe-5738-880a-2b8fe18796a1"]},{"asset_id":"acand_b774bd99-da19-53e0-9478-0f9f64f2419e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flood-affected areas — Nepal, Charter 1209-20 — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38001088","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/38001088"],"fields":{"provider":{"value":"K-water Research Institute","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: K-water Research Institute; source image rights: {'Contains modified Copernicus Sentinel data (2026)': {'Sentinel-2': [1783036800000]}, ' © Planet Labs Inc. (2026)': {'PlanetScope': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"Sentinel-2":[1783036800000],"PlanetScope":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-07-03T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3655861,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"38001088","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_e3f07a99-fcba-55de-a8ff-3e4e2bb13f21"]},{"asset_id":"acand_6c0a9e71-8f4e-5426-a94a-a5e42b6488bb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flood-affected areas — Nepal, Charter 1209-20 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37990423","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37990423"],"fields":{"provider":{"value":"K-water Research Institute","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: K-water Research Institute; source image rights: {'Contains modified Copernicus Sentinel data (2026)': {'Sentinel-2': [1783036800000]}, ' © Planet Labs Inc. (2026)': {'PlanetScope': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"Sentinel-2":[1783036800000],"PlanetScope":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-07-03T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":541604,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37990423","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_cdfd0b18-7729-52d0-875a-8e73792a6925"]},{"asset_id":"acand_ab9cefcc-699d-5942-b9e5-9fd6c01d9084","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Preliminary damage assessment — Nepal, Charter 1209-22 — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38001099","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/38001099"],"fields":{"provider":{"value":"Ramesh Sivanpillai","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: Ramesh Sivanpillai; source image rights: {'BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.': {'GLOBAL': [1787788800000]}, 'No restrictions to use': {'other': [1787702400000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"GLOBAL":[1787788800000],"other":[1787702400000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":28408858,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"38001099","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_e628e3d0-758d-5442-8e50-15da0d740acc"]},{"asset_id":"acand_4867cbc7-1acd-5b2f-bea8-0c8efaa9c0f5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Preliminary damage assessment — Nepal, Charter 1209-22 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37995484","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37995484"],"fields":{"provider":{"value":"Ramesh Sivanpillai","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: Ramesh Sivanpillai; source image rights: {'BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.': {'GLOBAL': [1787788800000]}, 'No restrictions to use': {'other': [1787702400000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"GLOBAL":[1787788800000],"other":[1787702400000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5497246,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37995484","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_890664e0-4ae9-5bf9-ac62-5ee92694c519"]},{"asset_id":"acand_f0951d34-14d8-5994-9230-bb5de3275006","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Preliminary landslide assessment — Nepal, Charter 1209-23 — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38026241","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/38026241"],"fields":{"provider":{"value":"British Geological Survey","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: British Geological Survey; source image rights: {'': {'PlanetScope Sentinel-2': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"PlanetScope Sentinel-2":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7597602,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"38026241","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_a54bff06-8f1b-522b-98c8-9ddd22d45e77"]},{"asset_id":"acand_33532c48-49a6-55f9-ba89-aac12b4951a8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Preliminary landslide assessment — Nepal, Charter 1209-23 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38008665","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/38008665"],"fields":{"provider":{"value":"British Geological Survey","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: British Geological Survey; source image rights: {'': {'PlanetScope Sentinel-2': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"PlanetScope Sentinel-2":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6167600,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"38008665","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_9cb36652-62ef-5929-99db-3a4ea4a8246a"]},{"asset_id":"acand_dbbfc15b-a36c-5be9-9339-a0207d95389d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Preliminary damage assessment — Nepal, Charter 1209-24 — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38026251","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/38026251"],"fields":{"provider":{"value":"Ramesh Sivanpillai","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: Ramesh Sivanpillai; source image rights: {'BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.': {'GLOBAL': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"GLOBAL":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":30739393,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"38026251","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_fbed26c8-cd47-5824-b672-508161011258"]},{"asset_id":"acand_3217b9c5-68ec-5e9a-a9dd-bdc9f3a68103","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Preliminary damage assessment — Nepal, Charter 1209-24 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38022523","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/38022523"],"fields":{"provider":{"value":"Ramesh Sivanpillai","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: Ramesh Sivanpillai; source image rights: {'BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.': {'GLOBAL': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"GLOBAL":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6434080,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"38022523","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_731eb46e-7768-5c55-875c-efb194c46bfc"]},{"asset_id":"acand_9414f208-56b4-50c3-822e-9d2bef65d8eb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Areas potentially destabilised by flood erosion — Nepal, Charter 1209-25 — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38026261","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/38026261"],"fields":{"provider":{"value":"K-water Research Institute","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: K-water Research Institute; source image rights: {' © NTs OMZ, All Rights Reserved': {'Resurs-P': [1787875200000]}, '© Planet Labs Inc. (2026)': {'PlanetScope': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"PlanetScope":[1787788800000],"Resurs-P":[1787875200000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4624581,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"38026261","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_01e39f2b-a990-5861-b640-6396b79b1ca8"]},{"asset_id":"acand_a7798c2d-4534-5962-be25-f4734e0d2232","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Areas potentially destabilised by flood erosion — Nepal, Charter 1209-25 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38024304","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/38024304"],"fields":{"provider":{"value":"K-water Research Institute","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: K-water Research Institute; source image rights: {' © NTs OMZ, All Rights Reserved': {'Resurs-P': [1787875200000]}, '© Planet Labs Inc. (2026)': {'PlanetScope': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"PlanetScope":[1787788800000],"Resurs-P":[1787875200000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":638506,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"38024304","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_0278635e-1a35-5c36-bfcf-c865505dc9ec"]},{"asset_id":"acand_06af728f-b74d-578b-ba46-ea10534f775e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flash-flood assessment — China–Nepal border, Charter 1209-28 — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38033463","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/38033463"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: INPE; source image rights: {'': {' Sentinel-2': [1780617600000]}, 'contains modified INPE data (2026)': {'CBERS-4': [1788048000000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"CBERS-4":[1788048000000]," Sentinel-2":[1780617600000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-06-05T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-30T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6113166,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"38033463","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_21349c7c-2540-5264-9fd2-28b9f034ae0c"]},{"asset_id":"acand_05e76205-f4e4-5ebb-8529-c025be950c01","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flash-flood assessment — China–Nepal border, Charter 1209-28 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38031139","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/38031139"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: INPE; source image rights: {'': {' Sentinel-2': [1780617600000]}, 'contains modified INPE data (2026)': {'CBERS-4': [1788048000000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"CBERS-4":[1788048000000]," Sentinel-2":[1780617600000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-06-05T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-30T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1866989,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"38031139","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_21916034-ba4a-55d4-baff-67d87277b550"]},{"asset_id":"acand_5d48e013-c5df-5d77-88b6-5195d5073613","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Grading Product with the damage grade assessment over BIDUR — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38059735","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/38059735"],"fields":{"provider":{"value":"CEMS Rapid Mapping Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: CEMS Rapid Mapping Service; source image rights: {'BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.': {'GLOBAL': [1787788800000]}, '© Satellogic (2026)': {'NewSat': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"GLOBAL":[1787788800000],"NewSat":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4349239,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"38059735","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9bf60012-7a2e-5302-b393-b97e809ecac0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Grading Product with the damage grade assessment over BIDUR — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38052586","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/38052586"],"fields":{"provider":{"value":"CEMS Rapid Mapping Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: CEMS Rapid Mapping Service; source image rights: {'BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.': {'GLOBAL': [1787788800000]}, '© Satellogic (2026)': {'NewSat': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"GLOBAL":[1787788800000],"NewSat":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4344596,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"38052586","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dc7b51a8-32fb-5307-9d58-5bb7bd86103c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flood-affected area comparison — Rasuwa, Charter 1209-3 — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37865825","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37865825"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: NRSC / ISRO; source image rights: {'': {'ResourceSat': [1787702400000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"ResourceSat":[1787702400000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2100659,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37865825","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_3d78e8ea-18b7-5701-8960-4714eb6ecae6"]},{"asset_id":"acand_8b64f7b3-e2de-57ec-9c86-1e25795b7b3c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flood-affected area comparison — Rasuwa, Charter 1209-3 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37864952","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37864952"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: NRSC / ISRO; source image rights: {'': {'ResourceSat': [1787702400000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"ResourceSat":[1787702400000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":259092,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37864952","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_212658e7-6930-50b6-b8c3-d89d815955e2"]},{"asset_id":"acand_70ad6db5-227b-560f-af28-46b356bfccd5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Grading Monitoring Product with the damage grade assessment over BIDUR — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38060167","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/38060167"],"fields":{"provider":{"value":"CEMS Rapid Mapping Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: CEMS Rapid Mapping Service; source image rights: {'© CONIDA (2026), Distribution CONIDA, Peru; All rights reserved': {'PeruSAT-1': [1787788800000]}, 'Resurs-P- © NTs OMZ, All Rights Reserved': {'Resurs-P': [1787875200000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"PeruSAT-1":[1787788800000],"Resurs-P":[1787875200000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4579950,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"38060167","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4c74bd93-ad14-52db-ac17-06784ba01d97","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Grading Monitoring Product with the damage grade assessment over BIDUR — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38052668","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/38052668"],"fields":{"provider":{"value":"CEMS Rapid Mapping Service","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: CEMS Rapid Mapping Service; source image rights: {'© CONIDA (2026), Distribution CONIDA, Peru; All rights reserved': {'PeruSAT-1': [1787788800000]}, 'Resurs-P- © NTs OMZ, All Rights Reserved': {'Resurs-P': [1787875200000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"PeruSAT-1":[1787788800000],"Resurs-P":[1787875200000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4470987,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"38052668","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f4a75b5e-2d01-5676-a8ce-6668c009aeff","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Areas potentially destabilised by flood erosion — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38055495","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/38055495"],"fields":{"provider":{"value":"British Geological Survey","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: British Geological Survey; source image rights: {'Includes Pleiades material © CNES (2026), Distribution Airbus DS.': {'Pleiades': [1788220800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"Pleiades":[1788220800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-09-01T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-09-01T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1963499,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"38055495","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_abe791cd-070a-5105-9e50-b58972bba3b3"]},{"asset_id":"acand_d6ef445c-b592-53b1-a3ca-d35bbd0beef7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flood damage to Trishuli Dam and bridges — Nuwakot, Charter 1209-32 — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38082590","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/38082590"],"fields":{"provider":{"value":"K-water Research Institute","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: K-water Research Institute; source image rights: {'© Satellogic (2026)': {'NewSat': [1787788800000]}, '© (2026) DigitalGlobe, Inc., Longmont CO USA 80503.  DigitalGlobe and the DigitalGlobe logos are trademarks of DigitalGlobe, Inc. The use and/or dissemination of this data and/or of any product in any way derived there from are restricted. Unauthorized use and/or dissemination is prohibited': {'WorldView-2': [1762214400000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"WorldView-2":[1762214400000],"NewSat":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2025-11-04T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5033318,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"38082590","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_7c13c245-ffa8-5303-bbe4-e864a01c7882"]},{"asset_id":"acand_5ba5e0df-3297-5968-81a0-5b20abbee738","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flood damage to Trishuli Dam and bridges — Nuwakot, Charter 1209-32 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38069226","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/38069226"],"fields":{"provider":{"value":"K-water Research Institute","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: K-water Research Institute; source image rights: {'© Satellogic (2026)': {'NewSat': [1787788800000]}, '© (2026) DigitalGlobe, Inc., Longmont CO USA 80503.  DigitalGlobe and the DigitalGlobe logos are trademarks of DigitalGlobe, Inc. The use and/or dissemination of this data and/or of any product in any way derived there from are restricted. Unauthorized use and/or dissemination is prohibited': {'WorldView-2': [1762214400000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"WorldView-2":[1762214400000],"NewSat":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2025-11-04T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4716294,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"38069226","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_c3195a69-55b5-5adb-a88c-afbc3d17ab37"]},{"asset_id":"acand_8d2301ff-b55b-5caa-9866-7aab8c4baa72","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flooding and damage map — Nepal, Charter 1209-33 — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38082954","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/38082954"],"fields":{"provider":{"value":"Ramesh Sivanpillai","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: Ramesh Sivanpillai; source image rights: {'BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.': {'GLOBAL': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"GLOBAL":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":24277984,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"38082954","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_046d7d3f-074d-5464-a509-98bd13203721"]},{"asset_id":"acand_677738f5-7635-561f-b6bf-6c94277875cd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flooding and damage map — Nepal, Charter 1209-33 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38069290","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/38069290"],"fields":{"provider":{"value":"Ramesh Sivanpillai","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: Ramesh Sivanpillai; source image rights: {'BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.': {'GLOBAL': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"GLOBAL":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6310564,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"38069290","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_40008b74-026b-5a0e-b2cc-e97780b542f1"]},{"asset_id":"acand_8e797339-3404-5f90-8975-90ca2c9753a7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Satellite-detected Mudflow/ rockflow extent in Rasuwa District, Bagmati Province, Nepal — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37868309","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37868309"],"fields":{"provider":{"value":"UNITAR","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: UNITAR; source image rights: {'© Planet Labs Inc. (2026)': {'PlanetScope': [1787702400000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"PlanetScope":[1787702400000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3366352,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37868309","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e5c68427-e1bf-5273-ba0a-2ce205be2177","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Satellite-detected Mudflow/ rockflow extent in Rasuwa District, Bagmati Province, Nepal — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37867356","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37867356"],"fields":{"provider":{"value":"UNITAR","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: UNITAR; source image rights: {'© Planet Labs Inc. (2026)': {'PlanetScope': [1787702400000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"PlanetScope":[1787702400000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":673343,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37867356","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b1c5f5de-2fd8-5a1d-8f5f-4b04a6b19162","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Satellite-detected Mudflow/ rockflow extent in Nuwakot District, Bagmati Province, Nepal — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37868319","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37868319"],"fields":{"provider":{"value":"UNITAR","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: UNITAR; source image rights: {'Contains modified Copernicus Sentinel data (2026)': {'Sentinel-2': [1786665600000]}, '© Planet Labs Inc. (2026)': {'PlanetScope': [1787702400000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"Sentinel-2":[1786665600000],"PlanetScope":[1787702400000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-14T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3534112,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37868319","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d7e51ccc-2101-5e36-9af2-72dc549277b6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Satellite-detected Mudflow/ rockflow extent in Nuwakot District, Bagmati Province, Nepal — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37867756","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37867756"],"fields":{"provider":{"value":"UNITAR","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: UNITAR; source image rights: {'Contains modified Copernicus Sentinel data (2026)': {'Sentinel-2': [1786665600000]}, '© Planet Labs Inc. (2026)': {'PlanetScope': [1787702400000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"Sentinel-2":[1786665600000],"PlanetScope":[1787702400000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-14T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3334000,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37867756","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_228d69d4-bee7-56ef-8448-f93d795054a2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flood-affected area comparison — Gerkhutar, Charter 1209-7 — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37906700","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37906700"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: NRSC / ISRO; source image rights: {'© Satellogic (2026)': {'NewSat': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"NewSat":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7409711,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37906700","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_b01d41ff-4d4c-5f90-9086-48cad1ee4f56"]},{"asset_id":"acand_11c6f607-c491-5dd0-861a-174df7ec4ff1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flood-affected area comparison — Gerkhutar, Charter 1209-7 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37901092","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37901092"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: NRSC / ISRO; source image rights: {'© Satellogic (2026)': {'NewSat': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"NewSat":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2093084,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37901092","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_90872329-0992-505c-977b-20da18707db1"]},{"asset_id":"acand_390c1e65-a32b-55aa-a6da-360fc810fe47","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flood-affected area comparison — Bidur, Charter 1209-8 — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37906625","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37906625"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: NRSC / ISRO; source image rights: {'© Satellogic (2026)': {'NewSat': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"NewSat":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7169955,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37906625","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_4b1c047a-bbaa-584a-b2de-c05c425a82ef"]},{"asset_id":"acand_35468dc1-6d7a-5b7e-8b19-f81efed7199c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flood-affected area comparison — Bidur, Charter 1209-8 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37901451","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37901451"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: NRSC / ISRO; source image rights: {'© Satellogic (2026)': {'NewSat': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"NewSat":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2047363,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37901451","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_2874b250-3a1b-5a01-94d5-a1fac76be436"]},{"asset_id":"acand_280bad43-4e5f-51b4-be82-ba5ae386b49d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flood-affected area comparison — Bidur, Charter 1209-9 — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37906171","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37906171"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: NRSC / ISRO; source image rights: {'© Satellogic (2026)': {'NewSat': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"NewSat":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7540352,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37906171","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_b0abea2d-c6fc-5b0e-8e90-40d0a9fea185"]},{"asset_id":"acand_4f02c0a1-3864-5e0e-a3c1-b91e66326276","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Flood-affected area comparison — Bidur, Charter 1209-9 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37901523","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://disasterscharter.org/cos-api/api/file/public/article-image/37901523"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product copyright: NRSC / ISRO; source image rights: {'© Satellogic (2026)': {'NewSat': [1787788800000]}}; no common reuse permission established.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_image_dates_as_recorded":{"value":{"NewSat":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.vapSourcesAcquired"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2092067,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"37901523","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_e8b26b81-5a50-5028-b19f-138441e1ce10"]},{"asset_id":"acand_d3574a4f-0bb7-504c-8f2f-086897268105","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B image access — 2026-08-14 · Charter acquisition 163731","source_url":"https://download.dataspace.copernicus.eu/odata/v1/Products(50d37a02-f5e8-4358-a47c-f99c331e257d)/$value","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"free_registration","checked_at":"2026-09-06T23:24:44Z","method":"GET","http_status":401,"body_content_verified":false,"endpoint_host":"download.dataspace.copernicus.eu"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.dataspace.copernicus.eu/odata/v1/Products(50d37a02-f5e8-4358-a47c-f99c331e257d)/$value","https://dataspace.copernicus.eu/"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T04:46:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL2A_20260814T044659_N0512_R076_T45RUM_20260814T083006","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-14T04:46:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T14:59:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.316,27.926,86.083,28.477],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Free Copernicus Data Space account","state":"source_documentation","source":3,"locator":"CDSE access and registration documentation"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Sentinel downloads require a free Copernicus Data Space account; this review did not authenticate."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bea7c0b5-175c-5fce-8dc3-23fa127d0bec","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B quicklook — 2026-08-14 · Charter acquisition 163731","source_url":"https://cgt.disasterscharter.org/data/img/48e3c0317aae197d451951c77bc89bb69d60138b0ab7638fc50abbaf935baaf2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/48e3c0317aae197d451951c77bc89bb69d60138b0ab7638fc50abbaf935baaf2.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T04:46:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL2A_20260814T044659_N0512_R076_T45RUM_20260814T083006","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-14T04:46:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T14:59:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.316,27.926,86.083,28.477],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":13264,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cb871b11-ccec-5630-8101-9695022407b4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B thumbnail — 2026-08-14 · Charter acquisition 163731","source_url":"https://cgt.disasterscharter.org/data/img/6831fdc1c710f83eb4b0d0c9a98e7b01c6b3d04052f0b6886cdc3bdf5e618951.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6831fdc1c710f83eb4b0d0c9a98e7b01c6b3d04052f0b6886cdc3bdf5e618951.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T04:46:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL2A_20260814T044659_N0512_R076_T45RUM_20260814T083006","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-14T04:46:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T14:59:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.316,27.926,86.083,28.477],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":13264,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_92875e8b-914b-5d11-8b13-6cacf4a13620","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B acquisition metadata — 2026-08-14 · Charter acquisition 163731","source_url":"https://cgt.disasterscharter.org/data/meta/ff571277e52911624d925091d5490e9c617e0acdc16a49d701256090b44b81fe.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:10.196931+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/ff571277e52911624d925091d5490e9c617e0acdc16a49d701256090b44b81fe.csv"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T04:46:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL2A_20260814T044659_N0512_R076_T45RUM_20260814T083006","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-14T04:46:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T14:59:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.316,27.926,86.083,28.477],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":478,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_683f269e-ab27-5fe6-a25b-be6574ea5582","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2A image access — 2026-06-25 · Charter acquisition 163732","source_url":"https://download.dataspace.copernicus.eu/odata/v1/Products(04db8f8a-31ec-4736-88ff-4ee73cd5676a)/$value","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"free_registration","checked_at":"2026-09-06T23:24:37Z","method":"GET","http_status":401,"body_content_verified":false,"endpoint_host":"download.dataspace.copernicus.eu"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.dataspace.copernicus.eu/odata/v1/Products(04db8f8a-31ec-4736-88ff-4ee73cd5676a)/$value","https://dataspace.copernicus.eu/"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-25T05:02:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2A-S2A_MSIL2A_20260625T050241_N0512_R119_T45RTL_20260625T100609","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-25T05:02:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T14:59:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.95,27.002,85.083,28.012],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Free Copernicus Data Space account","state":"source_documentation","source":3,"locator":"CDSE access and registration documentation"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Sentinel downloads require a free Copernicus Data Space account; this review did not authenticate."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1ce0a942-3909-5e7a-a45f-dbf5568db80a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2A quicklook — 2026-06-25 · Charter acquisition 163732","source_url":"https://cgt.disasterscharter.org/data/img/afe36f411786bfa8e8e23d93a5252c9469b00f4e9b2d8caecec9ca210ad83209-cgt_mod.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/afe36f411786bfa8e8e23d93a5252c9469b00f4e9b2d8caecec9ca210ad83209-cgt_mod.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-25T05:02:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2A-S2A_MSIL2A_20260625T050241_N0512_R119_T45RTL_20260625T100609","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-25T05:02:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T14:59:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.95,27.002,85.083,28.012],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":326637,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_eda4b3da-c753-5413-83d7-49b54a323544","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2A thumbnail — 2026-06-25 · Charter acquisition 163732","source_url":"https://cgt.disasterscharter.org/data/img/28099ec6f71dc1e81de49d00756cfc9f40389b2fdcdb7f81713049c3280c4869-cgt_mod.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/28099ec6f71dc1e81de49d00756cfc9f40389b2fdcdb7f81713049c3280c4869-cgt_mod.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-25T05:02:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2A-S2A_MSIL2A_20260625T050241_N0512_R119_T45RTL_20260625T100609","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-25T05:02:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T14:59:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.95,27.002,85.083,28.012],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":326637,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_555584d7-4357-575b-9bfc-e576d4ffa430","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2A acquisition metadata — 2026-06-25 · Charter acquisition 163732","source_url":"https://cgt.disasterscharter.org/data/meta/a40d875f9871f3f34d3483bf37f39b588002193c67a63bba6d2445f496338704.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:10.198866+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/a40d875f9871f3f34d3483bf37f39b588002193c67a63bba6d2445f496338704.csv"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-25T05:02:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2A-S2A_MSIL2A_20260625T050241_N0512_R119_T45RTL_20260625T100609","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-25T05:02:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T14:59:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.95,27.002,85.083,28.012],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":499,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7f63f387-4064-506c-90d1-a798eeab21b8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2C image access — 2026-07-03 · Charter acquisition 163733","source_url":"https://download.dataspace.copernicus.eu/odata/v1/Products(2d81d9dc-463a-45fb-9ab6-21da5360fe08)/$value","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"free_registration","checked_at":"2026-09-06T23:24:32Z","method":"GET","http_status":401,"body_content_verified":false,"endpoint_host":"download.dataspace.copernicus.eu"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.dataspace.copernicus.eu/odata/v1/Products(2d81d9dc-463a-45fb-9ab6-21da5360fe08)/$value","https://dataspace.copernicus.eu/"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T04:57:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2C-S2C_MSIL2A_20260703T045701_N0512_R119_T45RUM_20260703T095511","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-07-03T04:57:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T14:59:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.949,27.922,86.075,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Free Copernicus Data Space account","state":"source_documentation","source":3,"locator":"CDSE access and registration documentation"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Sentinel downloads require a free Copernicus Data Space account; this review did not authenticate."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7abed47a-15db-5791-8c36-50ee47ccc3e6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2C quicklook — 2026-07-03 · Charter acquisition 163733","source_url":"https://cgt.disasterscharter.org/data/img/62bd38691d58d6f1fa170c16632e99c3e599df70c07825bf62ccfafe5913c2f4.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/62bd38691d58d6f1fa170c16632e99c3e599df70c07825bf62ccfafe5913c2f4.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T04:57:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2C-S2C_MSIL2A_20260703T045701_N0512_R119_T45RUM_20260703T095511","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-07-03T04:57:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T14:59:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.949,27.922,86.075,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":42466,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c5f2d910-0d53-5e9a-8c6d-48d7a69e303e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2C thumbnail — 2026-07-03 · Charter acquisition 163733","source_url":"https://cgt.disasterscharter.org/data/img/1e59577cead6317d94ddb5cf7a9502ad3b56d881d8aa345861295bed41e14896.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/1e59577cead6317d94ddb5cf7a9502ad3b56d881d8aa345861295bed41e14896.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T04:57:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2C-S2C_MSIL2A_20260703T045701_N0512_R119_T45RUM_20260703T095511","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-07-03T04:57:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T14:59:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.949,27.922,86.075,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":42466,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4e708965-d17d-598b-8193-173bf0668ca5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2C acquisition metadata — 2026-07-03 · Charter acquisition 163733","source_url":"https://cgt.disasterscharter.org/data/meta/a8d62b84dc7cde184956ff2698d657275c6232c3a1c08ce34f6a222c64819d42.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:10.199924+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/a8d62b84dc7cde184956ff2698d657275c6232c3a1c08ce34f6a222c64819d42.csv"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T04:57:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2C-S2C_MSIL2A_20260703T045701_N0512_R119_T45RUM_20260703T095511","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-07-03T04:57:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T14:59:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.949,27.922,86.075,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":494,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a754c996-1e8a-5e98-8833-52a7e1023e7f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2C image access — 2026-08-12 · Charter acquisition 163734","source_url":"https://download.dataspace.copernicus.eu/odata/v1/Products(d5883e5c-6124-4672-8e68-dd7c84307c8c)/$value","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"free_registration","checked_at":"2026-09-06T23:24:28Z","method":"GET","http_status":401,"body_content_verified":false,"endpoint_host":"download.dataspace.copernicus.eu"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.dataspace.copernicus.eu/odata/v1/Products(d5883e5c-6124-4672-8e68-dd7c84307c8c)/$value","https://dataspace.copernicus.eu/"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T04:57:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2C-S2C_MSIL2A_20260812T045701_N0512_R119_T45RUL_20260812T100317","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-12T04:57:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T14:59:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.966,27.02,85.871,28.02],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Free Copernicus Data Space account","state":"source_documentation","source":3,"locator":"CDSE access and registration documentation"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Sentinel downloads require a free Copernicus Data Space account; this review did not authenticate."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a121f4a8-56c9-570d-b137-ba2b7402b301","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2C quicklook — 2026-08-12 · Charter acquisition 163734","source_url":"https://cgt.disasterscharter.org/data/img/5363753b98df3d0d77aecde8c908d1a7cab6704639a81390f8a967c16f602668.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5363753b98df3d0d77aecde8c908d1a7cab6704639a81390f8a967c16f602668.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T04:57:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2C-S2C_MSIL2A_20260812T045701_N0512_R119_T45RUL_20260812T100317","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-12T04:57:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T14:59:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.966,27.02,85.871,28.02],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":31568,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_58adc3c6-7e02-521a-b74f-cd7d112baa57","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2C thumbnail — 2026-08-12 · Charter acquisition 163734","source_url":"https://cgt.disasterscharter.org/data/img/5ac304d2f166f8091a02f8990dd31f3f5f6e3e9f47379ddd917384675b35693c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5ac304d2f166f8091a02f8990dd31f3f5f6e3e9f47379ddd917384675b35693c.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T04:57:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2C-S2C_MSIL2A_20260812T045701_N0512_R119_T45RUL_20260812T100317","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-12T04:57:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T14:59:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.966,27.02,85.871,28.02],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":31568,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cf30ba28-2738-5e66-b7b6-81841ff63a7e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2C acquisition metadata — 2026-08-12 · Charter acquisition 163734","source_url":"https://cgt.disasterscharter.org/data/meta/d8679fe870be276b9fe0e870d33830fc4da8051dac4c6ee135f413e70ba0dee0.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:51.293118+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/d8679fe870be276b9fe0e870d33830fc4da8051dac4c6ee135f413e70ba0dee0.csv"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T04:57:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2C-S2C_MSIL2A_20260812T045701_N0512_R119_T45RUL_20260812T100317","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-12T04:57:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T14:59:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.966,27.02,85.871,28.02],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":490,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_13891296-5788-50e5-af25-8a0b4238146d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2A image access — 2026-06-05 · Charter acquisition 163737","source_url":"https://download.dataspace.copernicus.eu/odata/v1/Products(40969493-6927-4853-ba9b-7a5b5608e5a8)/$value","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"free_registration","checked_at":"2026-09-06T23:24:24Z","method":"GET","http_status":401,"body_content_verified":false,"endpoint_host":"download.dataspace.copernicus.eu"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.dataspace.copernicus.eu/odata/v1/Products(40969493-6927-4853-ba9b-7a5b5608e5a8)/$value","https://dataspace.copernicus.eu/"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-05T05:02:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2A-S2A_MSIL2A_20260605T050231_N0512_R119_T45RUM_20260605T100518","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-05T05:02:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T16:46:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.949,27.922,86.075,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Free Copernicus Data Space account","state":"source_documentation","source":3,"locator":"CDSE access and registration documentation"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Sentinel downloads require a free Copernicus Data Space account; this review did not authenticate."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4f0474bd-6b38-549b-9764-b5a377d5cc1c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2A quicklook — 2026-06-05 · Charter acquisition 163737","source_url":"https://cgt.disasterscharter.org/data/img/60542e08fe4b47f6c2b254bd4b215d2783487ed30d3c39908d38283dc32bac68-cgt_mod.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/60542e08fe4b47f6c2b254bd4b215d2783487ed30d3c39908d38283dc32bac68-cgt_mod.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-05T05:02:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2A-S2A_MSIL2A_20260605T050231_N0512_R119_T45RUM_20260605T100518","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-05T05:02:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T16:46:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.949,27.922,86.075,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":299582,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_73c97cc8-899d-5090-a39a-266048c2ecca","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2A thumbnail — 2026-06-05 · Charter acquisition 163737","source_url":"https://cgt.disasterscharter.org/data/img/46fe161a5bb71cd9ba6401aaf53957fe1c73e3f2e11ac1a6a94a9c162a57e733-cgt_mod.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/46fe161a5bb71cd9ba6401aaf53957fe1c73e3f2e11ac1a6a94a9c162a57e733-cgt_mod.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-05T05:02:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2A-S2A_MSIL2A_20260605T050231_N0512_R119_T45RUM_20260605T100518","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-05T05:02:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T16:46:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.949,27.922,86.075,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":299582,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c80f6374-ad13-5842-b355-9b5022289472","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2A acquisition metadata — 2026-06-05 · Charter acquisition 163737","source_url":"https://cgt.disasterscharter.org/data/meta/c5fe6a115965b5de17688ee5e934f30df54f98cfce0fe45b2a989ee28c6d13b6.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:51.294127+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/c5fe6a115965b5de17688ee5e934f30df54f98cfce0fe45b2a989ee28c6d13b6.csv"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-05T05:02:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2A-S2A_MSIL2A_20260605T050231_N0512_R119_T45RUM_20260605T100518","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-05T05:02:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T16:46:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.949,27.922,86.075,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":506,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_839803bf-660d-5314-a72c-2ab1c26805f7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A image access — 2025-11-02 · Charter acquisition 163738","source_url":"https://data.inpe.br/charter/data/Call_1209_Nepal/WPM/CBERS_4A_WPM_20251102_049_078_L2_p10_bgrnir_psharp.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.inpe.br"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://data.inpe.br/charter/data/Call_1209_Nepal/WPM/CBERS_4A_WPM_20251102_049_078_L2_p10_bgrnir_psharp.tif"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p10_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:15:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.597,27.684,84.896,27.964],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1215747999,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2dbcd829-a903-5552-a7ad-7a85b02cc3c8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A quicklook — 2025-11-02 · Charter acquisition 163738","source_url":"https://cgt.disasterscharter.org/data/img/498c20b4102fd766edbe8617f7fe6ad24b4c7945b9e832d4ae00c4e335f065e5.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/498c20b4102fd766edbe8617f7fe6ad24b4c7945b9e832d4ae00c4e335f065e5.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p10_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:15:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.597,27.684,84.896,27.964],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":507661,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1edcd917-64f3-53dc-82a3-abe40c163238","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A thumbnail — 2025-11-02 · Charter acquisition 163738","source_url":"https://cgt.disasterscharter.org/data/img/e4411dbe2b5b1920e5dd68593de88c0c26d94d57b54cf3ab00f20d2f54ffdb81.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e4411dbe2b5b1920e5dd68593de88c0c26d94d57b54cf3ab00f20d2f54ffdb81.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p10_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:15:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.597,27.684,84.896,27.964],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4957,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_742e8bf4-ed2e-56f1-8fcd-0996ffac55d9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A acquisition metadata — 2025-11-02 · Charter acquisition 163738","source_url":"https://cgt.disasterscharter.org/data/meta/d13020c1b87f6c90ed1f6cc9ebcaa6f51b3bf5acc55aef4227c73d1e5f6ce26d.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:10.199924+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/d13020c1b87f6c90ed1f6cc9ebcaa6f51b3bf5acc55aef4227c73d1e5f6ce26d.csv"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p10_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:15:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.597,27.684,84.896,27.964],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":569,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_432052cc-328b-5797-8795-6669fed997f4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A image access — 2025-11-02 · Charter acquisition 163739","source_url":"https://data.inpe.br/charter/data/Call_1209_Nepal/WPM/CBERS_4A_WPM_20251102_049_078_L2_p14_bgrnir_psharp.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.inpe.br"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://data.inpe.br/charter/data/Call_1209_Nepal/WPM/CBERS_4A_WPM_20251102_049_078_L2_p14_bgrnir_psharp.tif"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p14_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:15:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.885,27.686,85.166,27.963],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":919126260,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e73cd19f-40b4-5128-a023-72898ab894fa","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A quicklook — 2025-11-02 · Charter acquisition 163739","source_url":"https://cgt.disasterscharter.org/data/img/12ac4eba0ea126e382b5824020cd2a623a59fd01e2b38608aada912882116c91.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/12ac4eba0ea126e382b5824020cd2a623a59fd01e2b38608aada912882116c91.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p14_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:15:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.885,27.686,85.166,27.963],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":419691,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7c93794a-ecfb-5deb-9f43-40db455547d9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A thumbnail — 2025-11-02 · Charter acquisition 163739","source_url":"https://cgt.disasterscharter.org/data/img/82ee25c6e7729163653734381dbc2304114da396b525a406bb025e2f69b6e89b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/82ee25c6e7729163653734381dbc2304114da396b525a406bb025e2f69b6e89b.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p14_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:15:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.885,27.686,85.166,27.963],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4421,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_57bd1d61-ac3b-5c15-86fe-99b63c6d708c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A acquisition metadata — 2025-11-02 · Charter acquisition 163739","source_url":"https://cgt.disasterscharter.org/data/meta/30c946d1aae3db31a7ba408519bb0eb78f3a0b60f2d0f9da09a1734088897573.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:51.295131+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/30c946d1aae3db31a7ba408519bb0eb78f3a0b60f2d0f9da09a1734088897573.csv"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p14_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:15:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.885,27.686,85.166,27.963],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":568,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6b04ddfa-62e0-5bea-9e26-04e67e36bdaa","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A image access — 2025-11-02 · Charter acquisition 163740","source_url":"https://data.inpe.br/charter/data/Call_1209_Nepal/WPM/CBERS_4A_WPM_20251102_049_078_L2_p15_bgrnir_psharp.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.inpe.br"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://data.inpe.br/charter/data/Call_1209_Nepal/WPM/CBERS_4A_WPM_20251102_049_078_L2_p15_bgrnir_psharp.tif"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p15_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:16:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.889,27.956,85.173,28.06],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":181385025,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d1cd7d9a-e4cf-55ff-abcc-e478b8cfb4b7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A quicklook — 2025-11-02 · Charter acquisition 163740","source_url":"https://cgt.disasterscharter.org/data/img/d7901b6f80474e1c9eb65b09056ed03bfd6e0e9ba76dffdd552a141deb6b3e9e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d7901b6f80474e1c9eb65b09056ed03bfd6e0e9ba76dffdd552a141deb6b3e9e.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p15_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:16:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.889,27.956,85.173,28.06],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1264125,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_422822c6-d2ef-53cd-8f79-8c7d6beb47e6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A thumbnail — 2025-11-02 · Charter acquisition 163740","source_url":"https://cgt.disasterscharter.org/data/img/d86bda9db91e6b656c4de0406cd5461715dad02289a037285eaf557c40646b5c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d86bda9db91e6b656c4de0406cd5461715dad02289a037285eaf557c40646b5c.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p15_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:16:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.889,27.956,85.173,28.06],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1607,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7709227a-0f44-5eb6-b23a-328f8c1162de","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A acquisition metadata — 2025-11-02 · Charter acquisition 163740","source_url":"https://cgt.disasterscharter.org/data/meta/6b35ad8f81ddc509b8f35f027962dc18decf8a3425994d5132c8c55e025ea6d3.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:51.295131+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/6b35ad8f81ddc509b8f35f027962dc18decf8a3425994d5132c8c55e025ea6d3.csv"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p15_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:16:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.889,27.956,85.173,28.06],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":567,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a46d5370-2ac7-57fb-8430-5632fe37cfff","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A image access — 2025-11-02 · Charter acquisition 163741","source_url":"https://data.inpe.br/charter/data/Call_1209_Nepal/WPM/CBERS_4A_WPM_20251102_049_078_L2_p1_bgrnir_psharp.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.inpe.br"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://data.inpe.br/charter/data/Call_1209_Nepal/WPM/CBERS_4A_WPM_20251102_049_078_L2_p1_bgrnir_psharp.tif"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p1_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:16:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.035,27.413,84.323,27.693],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1105899688,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0f53046b-9b46-5667-8ba9-ad192592d1cc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A quicklook — 2025-11-02 · Charter acquisition 163741","source_url":"https://cgt.disasterscharter.org/data/img/ea784bd4648414551de875e48cffd5afb0c60669ef63a8e6edd0a3d3775a34c4.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ea784bd4648414551de875e48cffd5afb0c60669ef63a8e6edd0a3d3775a34c4.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p1_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:16:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.035,27.413,84.323,27.693],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":889757,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2b762de2-7e37-5358-8a3d-dc3e414f8d0f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A thumbnail — 2025-11-02 · Charter acquisition 163741","source_url":"https://cgt.disasterscharter.org/data/img/1239b89cf0ae9e3bbed62ee0753d6087c4fe3c8790b80ceeb687006c116c24b6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/1239b89cf0ae9e3bbed62ee0753d6087c4fe3c8790b80ceeb687006c116c24b6.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p1_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:16:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.035,27.413,84.323,27.693],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5269,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_88186427-1973-5584-a0b4-265a9665983a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A acquisition metadata — 2025-11-02 · Charter acquisition 163741","source_url":"https://cgt.disasterscharter.org/data/meta/2fbcb7e1da74e02d292b16f8e13992c95f6f862dcdc178b4a8ed25e87d379ebf.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:51.295636+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/2fbcb7e1da74e02d292b16f8e13992c95f6f862dcdc178b4a8ed25e87d379ebf.csv"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p1_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:16:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.035,27.413,84.323,27.693],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":569,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_23a151fa-50a9-5eb1-bb63-f7bf937079f5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A image access — 2025-11-02 · Charter acquisition 163742","source_url":"https://data.inpe.br/charter/data/Call_1209_Nepal/WPM/CBERS_4A_WPM_20251102_049_078_L2_p2_bgrnir_psharp.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.inpe.br"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://data.inpe.br/charter/data/Call_1209_Nepal/WPM/CBERS_4A_WPM_20251102_049_078_L2_p2_bgrnir_psharp.tif"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p2_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:17:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.097,27.685,84.323,27.963],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":654167668,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_166a68d5-480f-5733-a483-a89078b6a560","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A quicklook — 2025-11-02 · Charter acquisition 163742","source_url":"https://cgt.disasterscharter.org/data/img/eee6b88b817ea7088b9caf7ca867c984f4cd8181fc2abaa986741893730125a4.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/eee6b88b817ea7088b9caf7ca867c984f4cd8181fc2abaa986741893730125a4.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p2_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:17:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.097,27.685,84.323,27.963],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":693979,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6ea71a7e-021c-517c-916e-b6b37151e051","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A thumbnail — 2025-11-02 · Charter acquisition 163742","source_url":"https://cgt.disasterscharter.org/data/img/4a9cd7706bcd0bb6626afc72237dac1eb512f39100af2eb2d824cd9d3b73df1d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/4a9cd7706bcd0bb6626afc72237dac1eb512f39100af2eb2d824cd9d3b73df1d.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p2_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:17:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.097,27.685,84.323,27.963],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4657,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e16d473b-4f6b-5625-9b29-feb67991fc72","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A acquisition metadata — 2025-11-02 · Charter acquisition 163742","source_url":"https://cgt.disasterscharter.org/data/meta/012218a7652352e71063785eac7b79a859cc1a705b3808e710dc3ab3c3f9b19c.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:51.295636+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/012218a7652352e71063785eac7b79a859cc1a705b3808e710dc3ab3c3f9b19c.csv"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p2_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:17:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.097,27.685,84.323,27.963],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":569,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_14483b17-3b72-5a97-b9a5-a8cccd37e628","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A image access — 2025-11-02 · Charter acquisition 163743","source_url":"https://data.inpe.br/charter/data/Call_1209_Nepal/WPM/CBERS_4A_WPM_20251102_049_078_L2_p5_bgrnir_psharp.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.inpe.br"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://data.inpe.br/charter/data/Call_1209_Nepal/WPM/CBERS_4A_WPM_20251102_049_078_L2_p5_bgrnir_psharp.tif"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p5_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:17:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.31,27.413,84.609,27.694],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1262520749,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_47a66d7d-7fc8-5e09-80f9-f83917ee7d02","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A quicklook — 2025-11-02 · Charter acquisition 163743","source_url":"https://cgt.disasterscharter.org/data/img/bfdde4419877910221159e035191af859c5ebe87bf9c1b4a8aa5ee423f6b4708.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/bfdde4419877910221159e035191af859c5ebe87bf9c1b4a8aa5ee423f6b4708.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p5_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:17:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.31,27.413,84.609,27.694],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":957333,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_14badd6a-aa99-5e0e-b860-754f7b232fcd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A thumbnail — 2025-11-02 · Charter acquisition 163743","source_url":"https://cgt.disasterscharter.org/data/img/314be670885e4d7333045d3dbab3c958cdcd74e1362d8233b692ee02811cb9a0.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/314be670885e4d7333045d3dbab3c958cdcd74e1362d8233b692ee02811cb9a0.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p5_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:17:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.31,27.413,84.609,27.694],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4711,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c8973953-c0b5-530b-b433-85a9dc75d894","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A acquisition metadata — 2025-11-02 · Charter acquisition 163743","source_url":"https://cgt.disasterscharter.org/data/meta/01fd7e250b4e8395a8fbc4ce8802b4c29d142e3316ae391ff3296edc41a97634.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:51.902537+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/01fd7e250b4e8395a8fbc4ce8802b4c29d142e3316ae391ff3296edc41a97634.csv"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p5_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:17:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.31,27.413,84.609,27.694],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":567,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b1db434c-c7ff-588b-8344-aafb917bfe11","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A image access — 2025-11-02 · Charter acquisition 163744","source_url":"https://data.inpe.br/charter/data/Call_1209_Nepal/WPM/CBERS_4A_WPM_20251102_049_078_L2_p6_bgrnir_psharp.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.inpe.br"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://data.inpe.br/charter/data/Call_1209_Nepal/WPM/CBERS_4A_WPM_20251102_049_078_L2_p6_bgrnir_psharp.tif"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p6_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:18:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.31,27.684,84.609,27.965],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1065701815,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2e2944fe-450e-59d4-857b-49dd2949b39f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A quicklook — 2025-11-02 · Charter acquisition 163744","source_url":"https://cgt.disasterscharter.org/data/img/affe148cb2110efdb2a4fe6f823cb32181b927d1f3d22ddec14341fccc4dc221.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/affe148cb2110efdb2a4fe6f823cb32181b927d1f3d22ddec14341fccc4dc221.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p6_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:18:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.31,27.684,84.609,27.965],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":496673,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f875c929-5c77-54f8-8185-a7bead292d5e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A thumbnail — 2025-11-02 · Charter acquisition 163744","source_url":"https://cgt.disasterscharter.org/data/img/3b3c495c40927c660093e22535b6b905d165991de959950a9a9c7b2a87cffc87.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3b3c495c40927c660093e22535b6b905d165991de959950a9a9c7b2a87cffc87.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p6_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:18:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.31,27.684,84.609,27.965],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4277,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fc1d3456-63ae-5a01-8fff-7f00b084f9a0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A acquisition metadata — 2025-11-02 · Charter acquisition 163744","source_url":"https://cgt.disasterscharter.org/data/meta/e912bdecd1dd35d659f86468feee29fc490fc1036af8ebc93177cbf4167b63c3.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:51.902537+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/e912bdecd1dd35d659f86468feee29fc490fc1036af8ebc93177cbf4167b63c3.csv"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L2_p6_bgrnir_psharp","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-26T17:18:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.31,27.684,84.609,27.965],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":567,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c3a780ec-0c02-56a1-b2ba-52fb698173d0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESOURCESAT 2 image access — 2026-08-26 · Charter acquisition 163745","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37858098/urn_ogc_def_EOP_ISRO_IRS_266550211-product.zip?version=1.0&t=1787815600980","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37858098/urn_ogc_def_EOP_ISRO_IRS_266550211-product.zip?version=1.0&t=1787815600980","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:49:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-RESOURCESAT_2-urn_ogc_def_EOP_ISRO_IRS_266550211","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"AWIFS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T04:50:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T07:26:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.567,26.488,89.624,30.575],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_14e0cec7-e146-510c-b5ea-0de14bfd4365","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESOURCESAT 2 quicklook — 2026-08-26 · Charter acquisition 163745","source_url":"https://cgt.disasterscharter.org/data/img/9527729b226cfa4eef8404cd77aa612c45583224019cfcc1a8f58bb991ab95f6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9527729b226cfa4eef8404cd77aa612c45583224019cfcc1a8f58bb991ab95f6.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:49:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-RESOURCESAT_2-urn_ogc_def_EOP_ISRO_IRS_266550211","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"AWIFS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T04:50:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T07:26:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.567,26.488,89.624,30.575],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":148185,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d37aa162-71f7-5769-90cc-fcd400d1e6b8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESOURCESAT 2 thumbnail — 2026-08-26 · Charter acquisition 163745","source_url":"https://cgt.disasterscharter.org/data/img/f29cccad7a1e1c332f5aa40871406cae48678df944bf84eacba9a062c4ccf6fc.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f29cccad7a1e1c332f5aa40871406cae48678df944bf84eacba9a062c4ccf6fc.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:49:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-RESOURCESAT_2-urn_ogc_def_EOP_ISRO_IRS_266550211","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"AWIFS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T04:50:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T07:26:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.567,26.488,89.624,30.575],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":148185,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_35898df5-7b40-5f94-86a6-afb47e5f2ff7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESOURCESAT 2 acquisition metadata — 2026-08-26 · Charter acquisition 163745","source_url":"https://cgt.disasterscharter.org/data/meta/59e6b310bf5c9ec89a8d23047a8a62bfd8f92e6750e8839336296d93311ab335.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:10.200866+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/59e6b310bf5c9ec89a8d23047a8a62bfd8f92e6750e8839336296d93311ab335.csv"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:49:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-RESOURCESAT_2-urn_ogc_def_EOP_ISRO_IRS_266550211","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"AWIFS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T04:50:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T07:26:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.567,26.488,89.624,30.575],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":503,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d076323f-01cc-542a-99f5-f13252d597c2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESOURCESAT 2 image access — 2026-04-04 · Charter acquisition 163747","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37858098/urn_ogc_def_EOP_ISRO_IRS_266553611-product.zip?version=1.0&t=1787817848090","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37858098/urn_ogc_def_EOP_ISRO_IRS_266553611-product.zip?version=1.0&t=1787817848090","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-04T04:45:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-RESOURCESAT_2-urn_ogc_def_EOP_ISRO_IRS_266553611","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"AWIFS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-04T04:46:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T08:04:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.726,27.326,89.55,31.115],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_0a464bf4-ae0e-558d-b580-7af0f834fe1f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESOURCESAT 2 quicklook — 2026-04-04 · Charter acquisition 163747","source_url":"https://cgt.disasterscharter.org/data/img/e8ea642dac6ec5ee33d1e637646ebb432fd1f0d6f056db40df19026e8473cfbc.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e8ea642dac6ec5ee33d1e637646ebb432fd1f0d6f056db40df19026e8473cfbc.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-04T04:45:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-RESOURCESAT_2-urn_ogc_def_EOP_ISRO_IRS_266553611","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"AWIFS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-04T04:46:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T08:04:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.726,27.326,89.55,31.115],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":122781,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d3ae17ee-0fdb-52c9-b3e1-d3ce010f1423","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESOURCESAT 2 thumbnail — 2026-04-04 · Charter acquisition 163747","source_url":"https://cgt.disasterscharter.org/data/img/fbaa7973736f7829d312cec78f6df7859b142b84883a87d87de17b1b996d47d4.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/fbaa7973736f7829d312cec78f6df7859b142b84883a87d87de17b1b996d47d4.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-04T04:45:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-RESOURCESAT_2-urn_ogc_def_EOP_ISRO_IRS_266553611","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"AWIFS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-04T04:46:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T08:04:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.726,27.326,89.55,31.115],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":122781,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_af9f5981-e989-5961-9c31-2fdd350317a9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESOURCESAT 2 acquisition metadata — 2026-04-04 · Charter acquisition 163747","source_url":"https://cgt.disasterscharter.org/data/meta/36e9ee6f4f62328499df77e654028a5e7fd49080a6cc2f42d1c77719f9d12bfb.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:52.350462+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/36e9ee6f4f62328499df77e654028a5e7fd49080a6cc2f42d1c77719f9d12bfb.csv"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-04T04:45:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-RESOURCESAT_2-urn_ogc_def_EOP_ISRO_IRS_266553611","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"AWIFS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-04T04:46:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T08:04:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.726,27.326,89.55,31.115],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":499,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_677e132a-4026-587b-ab9b-829a780122e7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESOURCESAT 2 image access — 2026-06-17 · Charter acquisition 163748","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37858098/urn_ogc_def_EOP_ISRO_IRS_266557411-product.zip?version=1.0&t=1787819162192","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37858098/urn_ogc_def_EOP_ISRO_IRS_266557411-product.zip?version=1.0&t=1787819162192","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-17T04:31:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-RESOURCESAT_2-urn_ogc_def_EOP_ISRO_IRS_266557411","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"AWIFS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-17T04:33:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T08:26:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[81.641,23.322,91.717,31.335],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_ca99d0fe-8131-5222-967c-fea962c63e27","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESOURCESAT 2 quicklook — 2026-06-17 · Charter acquisition 163748","source_url":"https://cgt.disasterscharter.org/data/img/d3f5429ca27cf6f9a7cc983ba644cdae05d1c86cc06668ed1743226a8e8a9bce.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d3f5429ca27cf6f9a7cc983ba644cdae05d1c86cc06668ed1743226a8e8a9bce.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-17T04:31:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-RESOURCESAT_2-urn_ogc_def_EOP_ISRO_IRS_266557411","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"AWIFS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-17T04:33:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T08:26:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[81.641,23.322,91.717,31.335],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":133169,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ccef2050-c79d-5b58-8006-9674c6f933d8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESOURCESAT 2 thumbnail — 2026-06-17 · Charter acquisition 163748","source_url":"https://cgt.disasterscharter.org/data/img/c45bf68c8c4013df50e80e525a3587bd6d31acdb7ca170c75208c6c899c173da.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c45bf68c8c4013df50e80e525a3587bd6d31acdb7ca170c75208c6c899c173da.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-17T04:31:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-RESOURCESAT_2-urn_ogc_def_EOP_ISRO_IRS_266557411","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"AWIFS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-17T04:33:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T08:26:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[81.641,23.322,91.717,31.335],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":133169,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_606af65c-5c49-56a0-8718-f708550b7722","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESOURCESAT 2 acquisition metadata — 2026-06-17 · Charter acquisition 163748","source_url":"https://cgt.disasterscharter.org/data/meta/845c0741dcb2ede1c0b1715e6d6b002ef9e2505da31bc9117f931237762ceb8d.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:52.374892+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/845c0741dcb2ede1c0b1715e6d6b002ef9e2505da31bc9117f931237762ceb8d.csv"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-17T04:31:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-RESOURCESAT_2-urn_ogc_def_EOP_ISRO_IRS_266557411","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"AWIFS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-17T04:33:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T08:26:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[81.641,23.322,91.717,31.335],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":503,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7976d457-7fc6-53b0-a79c-0e2c3791644e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"NewSat image access — 2026-08-27 · Charter acquisition 163749","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37859875/20260827_042211_SN46_L1B_MS-product.zip?version=1.1&t=1787821328748","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37859875/20260827_042211_SN46_L1B_MS-product.zip?version=1.1&t=1787821328748","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"Satellogic","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NewSat","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:22:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-Satellogic-NewSat-20260827_042211_SN46_L1B_MS","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"NewSat","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:22:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T09:03:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.011,27.805,85.275,28.047],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_2597db46-ef4e-5c67-92d6-8150d4148210","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"NewSat quicklook — 2026-08-27 · Charter acquisition 163749","source_url":"https://cgt.disasterscharter.org/data/img/952049c392ac0445f4159edffc803b0169dd9f4357519298d1d81726c196026b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/952049c392ac0445f4159edffc803b0169dd9f4357519298d1d81726c196026b.jpg"],"fields":{"provider":{"value":"Satellogic","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NewSat","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:22:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-Satellogic-NewSat-20260827_042211_SN46_L1B_MS","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"NewSat","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:22:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T09:03:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.011,27.805,85.275,28.047],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1748863,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_254079d1-9a78-5afa-a5b8-164786bd8a8d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"NewSat thumbnail — 2026-08-27 · Charter acquisition 163749","source_url":"https://cgt.disasterscharter.org/data/img/4b65e6297da4684504588b9f5b17db6a61dddf8cd9a78af8969a491388a780be.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/4b65e6297da4684504588b9f5b17db6a61dddf8cd9a78af8969a491388a780be.jpg"],"fields":{"provider":{"value":"Satellogic","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NewSat","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:22:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-Satellogic-NewSat-20260827_042211_SN46_L1B_MS","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"NewSat","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:22:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T09:03:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.011,27.805,85.275,28.047],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":13023,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4852545e-5f1c-592b-b8f1-7aa491a47faa","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"NewSat acquisition metadata — 2026-08-27 · Charter acquisition 163749","source_url":"https://cgt.disasterscharter.org/data/meta/5e5c66e103ae8b958f90619e1691ea15f43bc74ba7106f6366683253f2146272.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:10.200866+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/5e5c66e103ae8b958f90619e1691ea15f43bc74ba7106f6366683253f2146272.csv"],"fields":{"provider":{"value":"Satellogic","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NewSat","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:22:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-Satellogic-NewSat-20260827_042211_SN46_L1B_MS","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"NewSat","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:22:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T09:03:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.011,27.805,85.275,28.047],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2041,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ff5ee5ce-7d41-5802-8b08-236db2475167","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B image access — 2026-08-14 · Charter acquisition 163750","source_url":"https://download.dataspace.copernicus.eu/odata/v1/Products(23988b32-b424-4288-8bf5-fe2999e11531)/$value","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"free_registration","checked_at":"2026-09-06T23:24:20Z","method":"GET","http_status":401,"body_content_verified":false,"endpoint_host":"download.dataspace.copernicus.eu"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.dataspace.copernicus.eu/odata/v1/Products(23988b32-b424-4288-8bf5-fe2999e11531)/$value","https://dataspace.copernicus.eu/"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T04:46:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL2A_20260814T044659_N0512_R076_T45RUM_20260814T083413","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-14T04:46:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T09:10:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.412,28.2,86.081,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Free Copernicus Data Space account","state":"source_documentation","source":3,"locator":"CDSE access and registration documentation"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Sentinel downloads require a free Copernicus Data Space account; this review did not authenticate."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3d3901f2-0a81-5e70-96a5-b8ffd930db77","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B quicklook — 2026-08-14 · Charter acquisition 163750","source_url":"https://cgt.disasterscharter.org/data/img/85208da231504218e48e0d90604cfe7c86a644961c8e37c09a35582e31fe7762.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/85208da231504218e48e0d90604cfe7c86a644961c8e37c09a35582e31fe7762.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T04:46:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL2A_20260814T044659_N0512_R076_T45RUM_20260814T083413","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-14T04:46:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T09:10:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.412,28.2,86.081,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":14813,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c4fcee8b-c2ad-52b6-b205-9d60e218a9bf","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B thumbnail — 2026-08-14 · Charter acquisition 163750","source_url":"https://cgt.disasterscharter.org/data/img/01c3d3b9632cdc25f66c267ff301741430ea1319aa23ace44b5e91c726c91acd.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/01c3d3b9632cdc25f66c267ff301741430ea1319aa23ace44b5e91c726c91acd.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T04:46:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL2A_20260814T044659_N0512_R076_T45RUM_20260814T083413","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-14T04:46:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T09:10:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.412,28.2,86.081,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":14813,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1166a567-c3bf-5439-ac5a-d4ed5f984438","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B acquisition metadata — 2026-08-14 · Charter acquisition 163750","source_url":"https://cgt.disasterscharter.org/data/meta/3c066c11e0eb5d90e6c825d49620ac71ac5df6842af40d2e48d13d6a1b8d1e48.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:52.793514+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/3c066c11e0eb5d90e6c825d49620ac71ac5df6842af40d2e48d13d6a1b8d1e48.csv"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T04:46:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL2A_20260814T044659_N0512_R076_T45RUM_20260814T083413","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-14T04:46:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T09:10:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.412,28.2,86.081,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":472,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a3ea5451-c788-500e-b0ea-a4c1822a77a5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B image access — 2026-08-14 · Charter acquisition 163751","source_url":"https://download.dataspace.copernicus.eu/odata/v1/Products(47ccb0c1-7f29-4ebb-9bfe-3716dfb71189)/$value","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"free_registration","checked_at":"2026-09-06T23:24:17Z","method":"GET","http_status":401,"body_content_verified":false,"endpoint_host":"download.dataspace.copernicus.eu"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.dataspace.copernicus.eu/odata/v1/Products(47ccb0c1-7f29-4ebb-9bfe-3716dfb71189)/$value","https://dataspace.copernicus.eu/"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T04:46:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL1C_20260814T044659_N0512_R076_T45RUM_20260814T082048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-14T04:46:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T09:10:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.316,27.926,86.083,28.477],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Free Copernicus Data Space account","state":"source_documentation","source":3,"locator":"CDSE access and registration documentation"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Sentinel downloads require a free Copernicus Data Space account; this review did not authenticate."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_997be090-18eb-522b-8277-eaa6037e143f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B quicklook — 2026-08-14 · Charter acquisition 163751","source_url":"https://cgt.disasterscharter.org/data/img/1dda28bc139144474a2458de0422fb9a0fc756c65ef017bd83ee32e16906f8c6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/1dda28bc139144474a2458de0422fb9a0fc756c65ef017bd83ee32e16906f8c6.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T04:46:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL1C_20260814T044659_N0512_R076_T45RUM_20260814T082048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-14T04:46:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T09:10:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.316,27.926,86.083,28.477],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":14062,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_63999357-bd57-5eb7-8699-fc5e41e8bc47","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B thumbnail — 2026-08-14 · Charter acquisition 163751","source_url":"https://cgt.disasterscharter.org/data/img/db81f8a0f6429bad46b802d1608bc2125fe7c21602cda3acd268b9516a323dd8.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/db81f8a0f6429bad46b802d1608bc2125fe7c21602cda3acd268b9516a323dd8.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T04:46:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL1C_20260814T044659_N0512_R076_T45RUM_20260814T082048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-14T04:46:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T09:10:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.316,27.926,86.083,28.477],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":14062,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c53cfdb9-42e2-52db-9d47-ffe0caea3075","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B acquisition metadata — 2026-08-14 · Charter acquisition 163751","source_url":"https://cgt.disasterscharter.org/data/meta/06511b2e782fed43a091bf971513eff9cfb578d4950968fb00daec86a57c1079.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:52.811999+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/06511b2e782fed43a091bf971513eff9cfb578d4950968fb00daec86a57c1079.csv"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T04:46:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL1C_20260814T044659_N0512_R076_T45RUM_20260814T082048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-14T04:46:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T09:10:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.316,27.926,86.083,28.477],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":487,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ac26da7d-1abe-5a70-a65b-f53631802e96","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B image access — 2026-08-27 · Charter acquisition 163752","source_url":"https://download.dataspace.copernicus.eu/odata/v1/Products(76de2c15-9281-45e3-8f0b-e97085fa6d69)/$value","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"free_registration","checked_at":"2026-09-06T23:24:13Z","method":"GET","http_status":401,"body_content_verified":false,"endpoint_host":"download.dataspace.copernicus.eu"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.dataspace.copernicus.eu/odata/v1/Products(76de2c15-9281-45e3-8f0b-e97085fa6d69)/$value","https://dataspace.copernicus.eu/"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL2A_20260827T045659_N0512_R119_T45RUM_20260827T084453","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T10:00:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.949,27.922,86.075,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Free Copernicus Data Space account","state":"source_documentation","source":3,"locator":"CDSE access and registration documentation"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Sentinel downloads require a free Copernicus Data Space account; this review did not authenticate."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8d13b172-2b02-5b1f-af05-a6f529d76bbe","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B quicklook — 2026-08-27 · Charter acquisition 163752","source_url":"https://cgt.disasterscharter.org/data/img/3f99800725f2e33b95fcf379ad752a36aa45e2194bdd53a6ce58ab39a7a2ffad.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3f99800725f2e33b95fcf379ad752a36aa45e2194bdd53a6ce58ab39a7a2ffad.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL2A_20260827T045659_N0512_R119_T45RUM_20260827T084453","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T10:00:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.949,27.922,86.075,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":27378,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5aeef76e-e1e8-5df6-9af9-2f8a3ad0e8e8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B thumbnail — 2026-08-27 · Charter acquisition 163752","source_url":"https://cgt.disasterscharter.org/data/img/58e8826feb1727352c07fedd0f2a109a49267230a316e130e8b27fcbf4ea4163.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/58e8826feb1727352c07fedd0f2a109a49267230a316e130e8b27fcbf4ea4163.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL2A_20260827T045659_N0512_R119_T45RUM_20260827T084453","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T10:00:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.949,27.922,86.075,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":27378,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0ae43152-9db5-56a7-9844-9cd64925fcf8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B acquisition metadata — 2026-08-27 · Charter acquisition 163752","source_url":"https://cgt.disasterscharter.org/data/meta/1c171d00e4e7e001eaee432207722cabe276fc2cc8d4a6caae705294eca69602.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:53.251052+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/1c171d00e4e7e001eaee432207722cabe276fc2cc8d4a6caae705294eca69602.csv"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL2A_20260827T045659_N0512_R119_T45RUM_20260827T084453","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T10:00:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.949,27.922,86.075,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":515,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aef7490b-c8a1-5076-873b-f2eb998298ac","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B image access — 2026-08-27 · Charter acquisition 163753","source_url":"https://download.dataspace.copernicus.eu/odata/v1/Products(2f35c992-1ea6-42f9-965c-011ea770d334)/$value","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"free_registration","checked_at":"2026-09-06T23:24:08Z","method":"GET","http_status":401,"body_content_verified":false,"endpoint_host":"download.dataspace.copernicus.eu"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.dataspace.copernicus.eu/odata/v1/Products(2f35c992-1ea6-42f9-965c-011ea770d334)/$value","https://dataspace.copernicus.eu/"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL2A_20260827T045659_N0512_R119_T45RUL_20260827T084453","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T10:00:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.966,27.02,85.877,28.02],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Free Copernicus Data Space account","state":"source_documentation","source":3,"locator":"CDSE access and registration documentation"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Sentinel downloads require a free Copernicus Data Space account; this review did not authenticate."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ef21a057-5065-5028-8732-1d368343953f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B quicklook — 2026-08-27 · Charter acquisition 163753","source_url":"https://cgt.disasterscharter.org/data/img/502f30e3936ecef9632caf765d836862ca7178dc4507ad2669647bd44ccd7675.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/502f30e3936ecef9632caf765d836862ca7178dc4507ad2669647bd44ccd7675.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL2A_20260827T045659_N0512_R119_T45RUL_20260827T084453","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T10:00:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.966,27.02,85.877,28.02],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":31489,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d47d1644-04fc-5e32-b9ef-6414b0ffbbec","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B thumbnail — 2026-08-27 · Charter acquisition 163753","source_url":"https://cgt.disasterscharter.org/data/img/b42deceed6173722226b8882b8f1c4636af27f23636423675cb558bbbc20dca0.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b42deceed6173722226b8882b8f1c4636af27f23636423675cb558bbbc20dca0.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL2A_20260827T045659_N0512_R119_T45RUL_20260827T084453","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T10:00:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.966,27.02,85.877,28.02],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":31489,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1ceef8c6-da20-529a-b08d-2dd07a1b76f3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B acquisition metadata — 2026-08-27 · Charter acquisition 163753","source_url":"https://cgt.disasterscharter.org/data/meta/5bfb02c7f1ecc8f5c9524abfd124ae3a6dfa2b10b2e1cfd7b867cd76267b50ca.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:53.251052+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/5bfb02c7f1ecc8f5c9524abfd124ae3a6dfa2b10b2e1cfd7b867cd76267b50ca.csv"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL2A_20260827T045659_N0512_R119_T45RUL_20260827T084453","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T10:00:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.966,27.02,85.877,28.02],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":490,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e090cb77-8300-56e9-88ff-c855d7a1de57","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B image access — 2026-08-27 · Charter acquisition 163754","source_url":"https://download.dataspace.copernicus.eu/odata/v1/Products(3754c118-e70a-482e-93e2-a7ab17df12a2)/$value","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"free_registration","checked_at":"2026-09-06T23:23:58Z","method":"GET","http_status":401,"body_content_verified":false,"endpoint_host":"download.dataspace.copernicus.eu"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.dataspace.copernicus.eu/odata/v1/Products(3754c118-e70a-482e-93e2-a7ab17df12a2)/$value","https://dataspace.copernicus.eu/"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL2A_20260827T045659_N0512_R119_T45RTL_20260827T084453","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T10:00:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.95,27.002,85.083,28.012],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Free Copernicus Data Space account","state":"source_documentation","source":3,"locator":"CDSE access and registration documentation"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Sentinel downloads require a free Copernicus Data Space account; this review did not authenticate."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ed5a65d9-ac6f-5a77-9fde-55744802f018","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B quicklook — 2026-08-27 · Charter acquisition 163754","source_url":"https://cgt.disasterscharter.org/data/img/6f404f25fea6746c364ca363a06aed7b4b8b45a874559e834f133e8889d0178e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6f404f25fea6746c364ca363a06aed7b4b8b45a874559e834f133e8889d0178e.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL2A_20260827T045659_N0512_R119_T45RTL_20260827T084453","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T10:00:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.95,27.002,85.083,28.012],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":21757,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5f5ca5c4-2044-51db-bb88-3dc698071e1a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B thumbnail — 2026-08-27 · Charter acquisition 163754","source_url":"https://cgt.disasterscharter.org/data/img/a94f54cf340855c272b39d1e606a4cbc1c3472eacc1c9e0bd11202762df33e0a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a94f54cf340855c272b39d1e606a4cbc1c3472eacc1c9e0bd11202762df33e0a.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL2A_20260827T045659_N0512_R119_T45RTL_20260827T084453","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T10:00:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.95,27.002,85.083,28.012],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":21757,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f6bbd7ea-57eb-53f8-9d93-76fae29cacc0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B acquisition metadata — 2026-08-27 · Charter acquisition 163754","source_url":"https://cgt.disasterscharter.org/data/meta/4a5628334890434c0b691b34a9f9f24f533b6f6214809dd2a7442ac01b9dfaf7.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:53.717737+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/4a5628334890434c0b691b34a9f9f24f533b6f6214809dd2a7442ac01b9dfaf7.csv"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL2A_20260827T045659_N0512_R119_T45RTL_20260827T084453","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T10:00:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.95,27.002,85.083,28.012],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":499,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e506591b-c779-5cf1-b70a-0894aef9833a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B image access — 2026-08-27 · Charter acquisition 163755","source_url":"https://download.dataspace.copernicus.eu/odata/v1/Products(b79284a4-0366-4c3b-a0bb-ca757ecfabcd)/$value","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"free_registration","checked_at":"2026-09-06T23:23:51Z","method":"GET","http_status":401,"body_content_verified":false,"endpoint_host":"download.dataspace.copernicus.eu"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.dataspace.copernicus.eu/odata/v1/Products(b79284a4-0366-4c3b-a0bb-ca757ecfabcd)/$value","https://dataspace.copernicus.eu/"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL2A_20260827T045659_N0512_R119_T45RTM_20260827T084453","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T10:00:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.924,27.903,85.067,28.914],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Free Copernicus Data Space account","state":"source_documentation","source":3,"locator":"CDSE access and registration documentation"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Sentinel downloads require a free Copernicus Data Space account; this review did not authenticate."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c286a18d-69fc-52c6-a425-ba2be9fb3112","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B quicklook — 2026-08-27 · Charter acquisition 163755","source_url":"https://cgt.disasterscharter.org/data/img/98b0bd85d34b6e187876f3a270984209e8a34aba2fb0f298bf94abb23a61021c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/98b0bd85d34b6e187876f3a270984209e8a34aba2fb0f298bf94abb23a61021c.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL2A_20260827T045659_N0512_R119_T45RTM_20260827T084453","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T10:00:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.924,27.903,85.067,28.914],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":19072,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0a280cb4-c9c2-5a60-a420-7343506eb1fb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B thumbnail — 2026-08-27 · Charter acquisition 163755","source_url":"https://cgt.disasterscharter.org/data/img/dc3ca750f8aa3f0c70e537532bea72c8ac25c7d2d34c4afd8309080bae016058.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/dc3ca750f8aa3f0c70e537532bea72c8ac25c7d2d34c4afd8309080bae016058.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL2A_20260827T045659_N0512_R119_T45RTM_20260827T084453","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T10:00:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.924,27.903,85.067,28.914],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":19072,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8c69aeb0-2b87-51dd-a64b-cf2283222387","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2B acquisition metadata — 2026-08-27 · Charter acquisition 163755","source_url":"https://cgt.disasterscharter.org/data/meta/24eece49dcec404fc9de68edb7b49799cd9b4e41b62cb139661d3affc938052f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:53.717737+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/24eece49dcec404fc9de68edb7b49799cd9b4e41b62cb139661d3affc938052f.csv"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2B-S2B_MSIL2A_20260827T045659_N0512_R119_T45RTM_20260827T084453","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T10:00:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.924,27.903,85.067,28.914],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":478,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_24abc0c4-6f9c-574b-88c5-282bad9a1b8f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 image access — 2026-01-08 · Charter acquisition 163756","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37870132/urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_504610E085_0870932026010800000000PN00-product.zip?version=1.0&t=1787858575340","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37870132/urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_504610E085_0870932026010800000000PN00-product.zip?version=1.0&t=1787858575340","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_504610E085_0870932026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:22:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.976,27.432,85.198,27.577],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_e7f8a194-783c-54a8-b492-6e582b9f714a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 quicklook — 2026-01-08 · Charter acquisition 163756","source_url":"https://cgt.disasterscharter.org/data/img/777334e4d643ff996f38851cd9bbf9ef8da5729f27c475babc4491d2729a9048.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/777334e4d643ff996f38851cd9bbf9ef8da5729f27c475babc4491d2729a9048.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_504610E085_0870932026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:22:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.976,27.432,85.198,27.577],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":445387,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ab016a4d-4205-5082-a29b-2b939765686a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 thumbnail — 2026-01-08 · Charter acquisition 163756","source_url":"https://cgt.disasterscharter.org/data/img/1ebad1f8f5eb91ee49d6d54f6ef5634d4377e4d5ca543dd4f8bf52178aac9da5.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/1ebad1f8f5eb91ee49d6d54f6ef5634d4377e4d5ca543dd4f8bf52178aac9da5.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_504610E085_0870932026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:22:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.976,27.432,85.198,27.577],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2349,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_242c9a2b-d0e9-51f7-8569-552c5697237d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 acquisition metadata — 2026-01-08 · Charter acquisition 163756","source_url":"https://cgt.disasterscharter.org/data/meta/fc2ddfacade1525186dfded89de5833e4befaf72b022714b903bf5d596eafc97.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:10.755525+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/fc2ddfacade1525186dfded89de5833e4befaf72b022714b903bf5d596eafc97.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_504610E085_0870932026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:22:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.976,27.432,85.198,27.577],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6c04c694-8660-55a3-98b1-7b28904eebb5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 image access — 2026-01-08 · Charter acquisition 163757","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37870132/urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_614263E085_0879322026010800000000PN00-product.zip?version=1.0&t=1787858678288","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37870132/urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_614263E085_0879322026010800000000PN00-product.zip?version=1.0&t=1787858678288","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_614263E085_0879322026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:24:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.979,27.529,85.197,27.699],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_3de00b78-c914-5eae-97e4-76a5b2cad517","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 quicklook — 2026-01-08 · Charter acquisition 163757","source_url":"https://cgt.disasterscharter.org/data/img/fdbb0460aba0a32d48439e26b4bb1cb0cad1a2aa4836dd5c09866e00dcbb6481.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/fdbb0460aba0a32d48439e26b4bb1cb0cad1a2aa4836dd5c09866e00dcbb6481.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_614263E085_0879322026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:24:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.979,27.529,85.197,27.699],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":399237,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ad232a51-1444-524e-987e-b4178f895a0b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 thumbnail — 2026-01-08 · Charter acquisition 163757","source_url":"https://cgt.disasterscharter.org/data/img/04e6eabe2a5b564ec06d6472264e43399af42fcbe0239af9c337fad1fb402ae6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/04e6eabe2a5b564ec06d6472264e43399af42fcbe0239af9c337fad1fb402ae6.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_614263E085_0879322026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:24:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.979,27.529,85.197,27.699],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3054,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_47a2d754-c054-5915-9f46-8aa7700e9732","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 acquisition metadata — 2026-01-08 · Charter acquisition 163757","source_url":"https://cgt.disasterscharter.org/data/meta/2aab9297df0d6d7fc6b0d9e8a16c24c3f68b20301bca5b12da41b80c4e7af45c.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:54.220462+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/2aab9297df0d6d7fc6b0d9e8a16c24c3f68b20301bca5b12da41b80c4e7af45c.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_614263E085_0879322026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:24:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.979,27.529,85.197,27.699],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9ba026e7-7810-5882-af63-36cfc0d15441","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 image access — 2026-01-08 · Charter acquisition 163758","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37870132/urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_619011E085_2495462026010800000000PN00-product.zip?version=1.0&t=1787858780415","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37870132/urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_619011E085_2495462026010800000000PN00-product.zip?version=1.0&t=1787858780415","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_619011E085_2495462026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:26:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.148,27.566,85.351,27.672],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_07678de2-a1a7-5e7c-8573-aa537aaa5ace","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 quicklook — 2026-01-08 · Charter acquisition 163758","source_url":"https://cgt.disasterscharter.org/data/img/8e43855df70a7013e06ceb92a244fbcd42c8b9e12aa2251b3ad18252822f33e6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8e43855df70a7013e06ceb92a244fbcd42c8b9e12aa2251b3ad18252822f33e6.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_619011E085_2495462026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:26:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.148,27.566,85.351,27.672],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":532448,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1e5f4e3b-1609-59c5-a666-104fff6cb5e8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 thumbnail — 2026-01-08 · Charter acquisition 163758","source_url":"https://cgt.disasterscharter.org/data/img/22decef0b0b2194aed804b14db695e139eaddace2f6a333fbe7b4abc1adb4380.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/22decef0b0b2194aed804b14db695e139eaddace2f6a333fbe7b4abc1adb4380.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_619011E085_2495462026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:26:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.148,27.566,85.351,27.672],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1973,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_917df6bd-49cb-556f-aeaf-df1c53bac7cb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 acquisition metadata — 2026-01-08 · Charter acquisition 163758","source_url":"https://cgt.disasterscharter.org/data/meta/dcd8736f78a27f9f7de091b2a639a541eefb2b4dac32cbb8841a9bc5388e880f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:54.220462+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/dcd8736f78a27f9f7de091b2a639a541eefb2b4dac32cbb8841a9bc5388e880f.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_619011E085_2495462026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:26:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.148,27.566,85.351,27.672],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fee50c56-b7c0-5fb4-9df4-587df1f1dea9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 image access — 2026-01-08 · Charter acquisition 163759","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37870132/urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_717062E085_2487452026010800000000PN00-product.zip?version=1.0&t=1787858930748","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37870132/urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_717062E085_2487452026010800000000PN00-product.zip?version=1.0&t=1787858930748","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_717062E085_2487452026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:28:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.148,27.638,85.35,27.796],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_fddbf2c9-8d6b-5cfd-b6d4-ba20c8ae9540","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 quicklook — 2026-01-08 · Charter acquisition 163759","source_url":"https://cgt.disasterscharter.org/data/img/827ba64d4459583e7a44ae9738b0d4c8be1f4f3d22da6f782df4291a99c1692a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/827ba64d4459583e7a44ae9738b0d4c8be1f4f3d22da6f782df4291a99c1692a.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_717062E085_2487452026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:28:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.148,27.638,85.35,27.796],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":300075,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7ca96021-e3bf-5df6-93fc-2c54a2f4f035","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 thumbnail — 2026-01-08 · Charter acquisition 163759","source_url":"https://cgt.disasterscharter.org/data/img/a64ab82b58c5e84c73b4ce6cfc143521d3a7f98f9810ec7000dd63ad68c5a666.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a64ab82b58c5e84c73b4ce6cfc143521d3a7f98f9810ec7000dd63ad68c5a666.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_717062E085_2487452026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:28:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.148,27.638,85.35,27.796],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2437,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fe147e89-32e7-59c3-9ac3-9e0992f90185","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 acquisition metadata — 2026-01-08 · Charter acquisition 163759","source_url":"https://cgt.disasterscharter.org/data/meta/f084491837579959fc71df696026572f6777acd9b1dc702da3d9d636fff44371.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:54.657671+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/f084491837579959fc71df696026572f6777acd9b1dc702da3d9d636fff44371.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_717062E085_2487452026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:28:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.148,27.638,85.35,27.796],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":542,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_693290b2-28ff-523a-bf8b-940752255fd0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 image access — 2026-01-08 · Charter acquisition 163760","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37870132/urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_736766E085_0873162026010800000000PN00-product.zip?version=1.0&t=1787859023940","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37870132/urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_736766E085_0873162026010800000000PN00-product.zip?version=1.0&t=1787859023940","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_736766E085_0873162026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:30:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.977,27.65,85.198,27.823],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_a4b7aa9d-bfff-5fb4-aa67-d4767d467dc8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 quicklook — 2026-01-08 · Charter acquisition 163760","source_url":"https://cgt.disasterscharter.org/data/img/c2ad0360555aa92f040ef8bf0a792efc16fc4cd0ef6bf657a0a1a0fa1d531f54.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c2ad0360555aa92f040ef8bf0a792efc16fc4cd0ef6bf657a0a1a0fa1d531f54.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_736766E085_0873162026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:30:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.977,27.65,85.198,27.823],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":329963,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c4951d4c-7722-5921-87c3-f9ba06b206cb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 thumbnail — 2026-01-08 · Charter acquisition 163760","source_url":"https://cgt.disasterscharter.org/data/img/107030177647217ac1d6e037b0f21a2cd5944d200317a4c2f14c5c5264e54037.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/107030177647217ac1d6e037b0f21a2cd5944d200317a4c2f14c5c5264e54037.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_736766E085_0873162026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:30:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.977,27.65,85.198,27.823],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2621,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0589d1a5-7505-5b8e-a2e4-ff80f7705487","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 acquisition metadata — 2026-01-08 · Charter acquisition 163760","source_url":"https://cgt.disasterscharter.org/data/meta/2b952e672ae13313431c399521c7dc00d9f3f9ee288b136d7ea11c41e9e07b00.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:54.657671+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/2b952e672ae13313431c399521c7dc00d9f3f9ee288b136d7ea11c41e9e07b00.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_736766E085_0873162026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:30:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.977,27.65,85.198,27.823],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":557,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7c9e7dde-c61c-54fc-be51-b1dcc5735b96","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 image access — 2026-01-08 · Charter acquisition 163761","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37870132/urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_838239E085_2480222026010800000000PN00-product.zip?version=1.0&t=1787859162172","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37870132/urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_838239E085_2480222026010800000000PN00-product.zip?version=1.0&t=1787859162172","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_838239E085_2480222026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:32:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.147,27.761,85.349,27.915],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_f9790f97-791d-54f1-8fd1-7cda07ad9c6e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 quicklook — 2026-01-08 · Charter acquisition 163761","source_url":"https://cgt.disasterscharter.org/data/img/f0c899ae740adc6a802399f8cd617ea3b220b2022633b36a358144a95e98de0a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f0c899ae740adc6a802399f8cd617ea3b220b2022633b36a358144a95e98de0a.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_838239E085_2480222026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:32:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.147,27.761,85.349,27.915],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":316064,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4b90e253-f040-5c88-9b14-268139cdfb72","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 thumbnail — 2026-01-08 · Charter acquisition 163761","source_url":"https://cgt.disasterscharter.org/data/img/b8728de1e507f7b83c42bc4aed848cfb6d5d59d110c92bc202966dbcf4d47c7b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b8728de1e507f7b83c42bc4aed848cfb6d5d59d110c92bc202966dbcf4d47c7b.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_838239E085_2480222026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:32:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.147,27.761,85.349,27.915],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2866,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_88024ceb-d356-56f1-9916-772f16cfa8d3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 acquisition metadata — 2026-01-08 · Charter acquisition 163761","source_url":"https://cgt.disasterscharter.org/data/meta/c30672c5fbb991ad38947f0540836ca70f064ff6dd428fbde42c17e0d7b3fa25.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:55.266451+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/c30672c5fbb991ad38947f0540836ca70f064ff6dd428fbde42c17e0d7b3fa25.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_838239E085_2480222026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:32:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.147,27.761,85.349,27.915],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_128dabef-2712-5737-b31a-3b214b297e13","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 image access — 2026-01-08 · Charter acquisition 163762","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37870132/urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_857512E085_0870712026010800000000PN00-product.zip?version=1.0&t=1787859264033","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37870132/urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_857512E085_0870712026010800000000PN00-product.zip?version=1.0&t=1787859264033","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_857512E085_0870712026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:34:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.978,27.775,85.197,27.94],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_d647f14c-fea1-5bcb-a170-a7505a2e31dd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 quicklook — 2026-01-08 · Charter acquisition 163762","source_url":"https://cgt.disasterscharter.org/data/img/f5780dafb9445a506e9cfcaf9705c5f1323d874d6fcb55fd62d1b1e6eb859b43.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f5780dafb9445a506e9cfcaf9705c5f1323d874d6fcb55fd62d1b1e6eb859b43.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_857512E085_0870712026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:34:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.978,27.775,85.197,27.94],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":334226,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d4f4f689-066f-5d89-bd77-dd4fe4105556","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 thumbnail — 2026-01-08 · Charter acquisition 163762","source_url":"https://cgt.disasterscharter.org/data/img/706e4edef0e631e46e71074be26836a6202a9d4455033f394146966972948dce.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/706e4edef0e631e46e71074be26836a6202a9d4455033f394146966972948dce.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_857512E085_0870712026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:34:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.978,27.775,85.197,27.94],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2726,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9a1301b3-a195-58a5-9678-51acfac0f169","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 acquisition metadata — 2026-01-08 · Charter acquisition 163762","source_url":"https://cgt.disasterscharter.org/data/meta/9e4e84278def84489574bf497cea5b4df2ec2b063ea1f42674ed6f373a542982.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:55.266451+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/9e4e84278def84489574bf497cea5b4df2ec2b063ea1f42674ed6f373a542982.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_857512E085_0870712026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:34:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.978,27.775,85.197,27.94],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":563,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d9169b05-67d6-5094-9580-e3e25f359b33","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 image access — 2026-01-08 · Charter acquisition 163763","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37870132/urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_957696E085_2488322026010800000000PN00-product.zip?version=1.0&t=1787859388871","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37870132/urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_957696E085_2488322026010800000000PN00-product.zip?version=1.0&t=1787859388871","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_957696E085_2488322026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:36:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.147,27.885,85.351,28.031],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_9cfa1fdd-a1b7-56ab-aacf-e1a7803e5081","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 quicklook — 2026-01-08 · Charter acquisition 163763","source_url":"https://cgt.disasterscharter.org/data/img/224cc7d74c0dc272198e84ff0d0c8be7a3483689e8abf3141f13e0032af57bb6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/224cc7d74c0dc272198e84ff0d0c8be7a3483689e8abf3141f13e0032af57bb6.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_957696E085_2488322026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:36:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.147,27.885,85.351,28.031],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":311242,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6cf694b6-bb30-56e2-89af-df5bf4fcdf2e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 thumbnail — 2026-01-08 · Charter acquisition 163763","source_url":"https://cgt.disasterscharter.org/data/img/ee9fda22e115b5f893d47064409e38a903e4d0e369e3c752b3fa1d523d10eafe.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ee9fda22e115b5f893d47064409e38a903e4d0e369e3c752b3fa1d523d10eafe.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_957696E085_2488322026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:36:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.147,27.885,85.351,28.031],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2960,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ca71c117-14b1-51db-b7ae-c1dcc273f824","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 acquisition metadata — 2026-01-08 · Charter acquisition 163763","source_url":"https://cgt.disasterscharter.org/data/meta/e711711a814a93c93a023bfe242f3625b9c40fae89d1b1098dc04ff21a3ec4ba.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:55.804714+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/e711711a814a93c93a023bfe242f3625b9c40fae89d1b1098dc04ff21a3ec4ba.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_957696E085_2488322026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:36:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.147,27.885,85.351,28.031],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":559,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bc0162fa-a387-5283-9e3a-706688334f7e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 image access — 2026-01-08 · Charter acquisition 163764","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37870132/urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_976889E085_0861522026010800000000PN00-product.zip?version=1.0&t=1787859495618","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37870132/urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_976889E085_0861522026010800000000PN00-product.zip?version=1.0&t=1787859495618","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_976889E085_0861522026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:38:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.977,27.897,85.195,28.057],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_0e7823f4-61fa-5798-8e94-419fd0fb02b5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 quicklook — 2026-01-08 · Charter acquisition 163764","source_url":"https://cgt.disasterscharter.org/data/img/2e80539d44769e2055191889185f79a5dddfebcefef0ba1182ab975be8a44188.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2e80539d44769e2055191889185f79a5dddfebcefef0ba1182ab975be8a44188.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_976889E085_0861522026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:38:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.977,27.897,85.195,28.057],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":344592,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_670e9835-9812-59f2-95d3-28c1c8fe954d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 thumbnail — 2026-01-08 · Charter acquisition 163764","source_url":"https://cgt.disasterscharter.org/data/img/841195e6b687ed7d528704281bd44bf82b27a2635b9c6f00f71333da383decf5.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/841195e6b687ed7d528704281bd44bf82b27a2635b9c6f00f71333da383decf5.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_976889E085_0861522026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:38:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.977,27.897,85.195,28.057],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2906,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2f08c970-f032-5dae-8ea7-83b204d40c27","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 acquisition metadata — 2026-01-08 · Charter acquisition 163764","source_url":"https://cgt.disasterscharter.org/data/meta/f41fae8f461cb6968dee19144674eeba39bba6b9105c6506a3bb5e4ab4a4e68f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:55.816431+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/f41fae8f461cb6968dee19144674eeba39bba6b9105c6506a3bb5e4ab4a4e68f.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-08T08:00:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_976889E085_0861522026010800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-08T08:00:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:38:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.977,27.897,85.195,28.057],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9bfafe36-ff7e-517d-951c-d4d5fceaee5a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2025-12-01 · Charter acquisition 163765","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_629344E084_3784882025120100000000PN00-product.zip?version=1.0&t=1787859590836","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_629344E084_3784882025120100000000PN00-product.zip?version=1.0&t=1787859590836","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_629344E084_3784882025120100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.589,84.473,27.669],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_e23267d3-a117-5c82-b211-8239826dbbd7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2025-12-01 · Charter acquisition 163765","source_url":"https://cgt.disasterscharter.org/data/img/1db7d921e8745450980d3a6c38480584c8feacaea0cb65bb205ec16f293a3a4a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/1db7d921e8745450980d3a6c38480584c8feacaea0cb65bb205ec16f293a3a4a.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_629344E084_3784882025120100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.589,84.473,27.669],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":602173,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bb6b8aef-494f-5f56-be06-aac7fadcbffa","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2025-12-01 · Charter acquisition 163765","source_url":"https://cgt.disasterscharter.org/data/img/6e6fb1797e7f5385a5b48661cce7720dd42f360cd4399ba2e2cb7852b8a7acf4.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6e6fb1797e7f5385a5b48661cce7720dd42f360cd4399ba2e2cb7852b8a7acf4.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_629344E084_3784882025120100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.589,84.473,27.669],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1117,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_67584422-277d-5f2d-9065-f216336781b6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2025-12-01 · Charter acquisition 163765","source_url":"https://cgt.disasterscharter.org/data/meta/d6177f769bd648a2ff4d0dbe50624f27c7a7e695aac33aa4071ad2a8257ac5e7.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:10.756061+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/d6177f769bd648a2ff4d0dbe50624f27c7a7e695aac33aa4071ad2a8257ac5e7.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_629344E084_3784882025120100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.589,84.473,27.669],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_37c1ae2a-9282-5afe-93d9-b60a718c27e5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2025-12-01 · Charter acquisition 163766","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_629344E084_3785222025120100000000MS00-product.zip?version=1.0&t=1787859660299","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_629344E084_3785222025120100000000MS00-product.zip?version=1.0&t=1787859660299","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_629344E084_3785222025120100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:41:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.589,84.474,27.669],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_a18baf5e-e73e-52bb-820c-ca5a8d83ea1f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2025-12-01 · Charter acquisition 163766","source_url":"https://cgt.disasterscharter.org/data/img/52974c863fbca391830b7aa20c718450dea41d5f79815f40005901b8da903245.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/52974c863fbca391830b7aa20c718450dea41d5f79815f40005901b8da903245.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_629344E084_3785222025120100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:41:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.589,84.474,27.669],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":495927,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a0701159-18c6-5604-bf74-27530874a06c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2025-12-01 · Charter acquisition 163766","source_url":"https://cgt.disasterscharter.org/data/img/d0213a118975234592c3291f96dcddfe89dffc8ae97a81644eed058b9e235c62.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d0213a118975234592c3291f96dcddfe89dffc8ae97a81644eed058b9e235c62.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_629344E084_3785222025120100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:41:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.589,84.474,27.669],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1281,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_26e49c14-2fc9-54f7-b50c-1cf935b561ad","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2025-12-01 · Charter acquisition 163766","source_url":"https://cgt.disasterscharter.org/data/meta/81a18c13a210d57e77f23bc4d10ecd1423149f9c22ee542f12eca8a291c807f5.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:56.392707+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/81a18c13a210d57e77f23bc4d10ecd1423149f9c22ee542f12eca8a291c807f5.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_629344E084_3785222025120100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:41:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.589,84.474,27.669],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ec3c4a3e-a6cc-5891-a6e7-41dba21d8e9d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2025-12-01 · Charter acquisition 163767","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_719360E084_3784792025120100000000PN00-product.zip?version=1.0&t=1787859799225","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_719360E084_3784792025120100000000PN00-product.zip?version=1.0&t=1787859799225","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_719360E084_3784792025120100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:43:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.646,84.473,27.793],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_3a5c3e31-d44e-549c-8676-5cbf3933bea9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2025-12-01 · Charter acquisition 163767","source_url":"https://cgt.disasterscharter.org/data/img/511cb3ba5307b0af596ca992333c95f630ddaabebca32e31ee4caf3e238b0926.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/511cb3ba5307b0af596ca992333c95f630ddaabebca32e31ee4caf3e238b0926.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_719360E084_3784792025120100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:43:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.646,84.473,27.793],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":252556,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_73d037ac-d229-5a35-a5d9-9a697c940d85","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2025-12-01 · Charter acquisition 163767","source_url":"https://cgt.disasterscharter.org/data/img/71557d1a5ac213a5aa682693ebd76a55e134eb3028e691d9e5c3a032a86f8bcc.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/71557d1a5ac213a5aa682693ebd76a55e134eb3028e691d9e5c3a032a86f8bcc.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_719360E084_3784792025120100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:43:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.646,84.473,27.793],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1963,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_120eca53-b778-50ce-bec5-d15c81bc9ace","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2025-12-01 · Charter acquisition 163767","source_url":"https://cgt.disasterscharter.org/data/meta/5cb00c95eb34a5519a97dec80946137d5380b7f0204f0411dfa8b8a7fdc11b13.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:56.392707+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/5cb00c95eb34a5519a97dec80946137d5380b7f0204f0411dfa8b8a7fdc11b13.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_719360E084_3784792025120100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:43:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.646,84.473,27.793],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e5925672-3831-515b-aab0-f9bc19fa781e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL image access — 2026-08-27 · Charter acquisition 163768","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N27_888446E085_1343242026082700000000MS00-product.zip?version=1.0&t=1787859847002","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N27_888446E085_1343242026082700000000MS00-product.zip?version=1.0&t=1787859847002","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T12:09:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N27_888446E085_1343242026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T12:09:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:44:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.097,27.853,85.171,27.924],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_01988f6c-de05-5510-8178-cc6a35b3a547","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL quicklook — 2026-08-27 · Charter acquisition 163768","source_url":"https://cgt.disasterscharter.org/data/img/b4e6e79a3bb0fa21b2571aef1875292d92a4f95b5448b4589b274a2561bd3881.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b4e6e79a3bb0fa21b2571aef1875292d92a4f95b5448b4589b274a2561bd3881.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T12:09:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N27_888446E085_1343242026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T12:09:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:44:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.097,27.853,85.171,27.924],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":71995,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_db28a820-fc0e-5b03-9e4e-04fa0c8b0358","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL thumbnail — 2026-08-27 · Charter acquisition 163768","source_url":"https://cgt.disasterscharter.org/data/img/cee1801d5ef1cd54a74da6ef801e5395d530d48c20776bef19ebafe42a08c936.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/cee1801d5ef1cd54a74da6ef801e5395d530d48c20776bef19ebafe42a08c936.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T12:09:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N27_888446E085_1343242026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T12:09:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:44:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.097,27.853,85.171,27.924],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1951,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f5a33a38-d22f-51bd-9149-29de8eca92e9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL acquisition metadata — 2026-08-27 · Charter acquisition 163768","source_url":"https://cgt.disasterscharter.org/data/meta/c917c7a02897d66fa4dfd1194681a478d4102b4eeec326acc655c9f70c35fc8f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:11.221057+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/c917c7a02897d66fa4dfd1194681a478d4102b4eeec326acc655c9f70c35fc8f.csv"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T12:09:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N27_888446E085_1343242026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T12:09:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:44:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.097,27.853,85.171,27.924],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":545,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4161d8bf-4d4d-50ed-a2ba-8867b0699f32","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2025-12-01 · Charter acquisition 163769","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_719364E084_3785132025120100000000MS00-product.zip?version=1.0&t=1787859936329","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_719364E084_3785132025120100000000MS00-product.zip?version=1.0&t=1787859936329","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_719364E084_3785132025120100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:45:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.646,84.473,27.793],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_44345fac-7733-5db2-85b4-7c791b7b79cf","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2025-12-01 · Charter acquisition 163769","source_url":"https://cgt.disasterscharter.org/data/img/a012d39973830c2f620b5fa2195927f1cd88ae10186f6038b65a89946e4c1664.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a012d39973830c2f620b5fa2195927f1cd88ae10186f6038b65a89946e4c1664.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_719364E084_3785132025120100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:45:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.646,84.473,27.793],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":199404,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0eb1f19b-e802-537a-a72a-a209a09289c5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2025-12-01 · Charter acquisition 163769","source_url":"https://cgt.disasterscharter.org/data/img/2196334b504929a8e58a92ec000451e5dd5ad511e5b9076a723ebe0b0a0316f1.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2196334b504929a8e58a92ec000451e5dd5ad511e5b9076a723ebe0b0a0316f1.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_719364E084_3785132025120100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:45:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.646,84.473,27.793],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2073,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5080280b-aef1-5964-b8e0-3a6fb4f38bf4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2025-12-01 · Charter acquisition 163769","source_url":"https://cgt.disasterscharter.org/data/meta/5edc0769abfc49e6dcb6907ec89ddb8b9220b99870051804cb65259bf886304d.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:56.821704+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/5edc0769abfc49e6dcb6907ec89ddb8b9220b99870051804cb65259bf886304d.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_719364E084_3785132025120100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:45:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.646,84.473,27.793],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_397cdcf6-abf1-50fa-8428-b86a54760c7d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL image access — 2026-08-27 · Charter acquisition 163770","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N27_920246E085_1479272026082700000000MS01-product.zip?version=1.0&t=1787859983485","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N27_920246E085_1479272026082700000000MS01-product.zip?version=1.0&t=1787859983485","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T12:09:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N27_920246E085_1479272026082700000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T12:09:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:46:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.108,27.885,85.188,27.956],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_51e846a5-77b9-54fa-9654-e18acc7854fd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL quicklook — 2026-08-27 · Charter acquisition 163770","source_url":"https://cgt.disasterscharter.org/data/img/792f5fa6de08bb51001d3b19f65d4ed0975d72f46c19559b2741ed988b0a5389.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/792f5fa6de08bb51001d3b19f65d4ed0975d72f46c19559b2741ed988b0a5389.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T12:09:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N27_920246E085_1479272026082700000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T12:09:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:46:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.108,27.885,85.188,27.956],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":93908,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_040b023a-68f4-532b-9b88-9b2c02d0b494","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL thumbnail — 2026-08-27 · Charter acquisition 163770","source_url":"https://cgt.disasterscharter.org/data/img/2bd2cc268ec727c524760df28cb6e99d33d995a6850bd05a92ab600cbf4bc016.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2bd2cc268ec727c524760df28cb6e99d33d995a6850bd05a92ab600cbf4bc016.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T12:09:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N27_920246E085_1479272026082700000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T12:09:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:46:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.108,27.885,85.188,27.956],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2015,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cef6e3fb-2550-5e88-8aa7-ebff04c09917","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL acquisition metadata — 2026-08-27 · Charter acquisition 163770","source_url":"https://cgt.disasterscharter.org/data/meta/d03f407d54b400cc42c97e46b7ea9ddb9abd2e594d444e97c529672885e6ab76.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:56.891738+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/d03f407d54b400cc42c97e46b7ea9ddb9abd2e594d444e97c529672885e6ab76.csv"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T12:09:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N27_920246E085_1479272026082700000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T12:09:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:46:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.108,27.885,85.188,27.956],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":546,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_45269363-810a-544a-ba53-7d942267015a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2025-11-04 · Charter acquisition 163771","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_738378E085_1684192025110400000000MS00-product.zip?version=1.0&t=1787860061884","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_738378E085_1684192025110400000000MS00-product.zip?version=1.0&t=1787860061884","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_738378E085_1684192025110400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:47:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.085,27.694,85.252,27.783],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_40b75f1b-ffbd-5c30-a4e6-e8c9a7b3d863","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2025-11-04 · Charter acquisition 163771","source_url":"https://cgt.disasterscharter.org/data/img/935a4e26868f35253ea9bc18dc424455aa83c951cfe2d63b1f363360d658c786.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/935a4e26868f35253ea9bc18dc424455aa83c951cfe2d63b1f363360d658c786.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_738378E085_1684192025110400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:47:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.085,27.694,85.252,27.783],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":252006,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4b75652e-dea8-5413-9bd3-acca36ad784b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2025-11-04 · Charter acquisition 163771","source_url":"https://cgt.disasterscharter.org/data/img/ece69432ea420d7581fade9ebe02d8381b87ae88b610e9d5440ab1825fc35fc2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ece69432ea420d7581fade9ebe02d8381b87ae88b610e9d5440ab1825fc35fc2.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_738378E085_1684192025110400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:47:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.085,27.694,85.252,27.783],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2141,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bd32a781-f29d-54b5-a6c6-6bf0e7e113ae","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2025-11-04 · Charter acquisition 163771","source_url":"https://cgt.disasterscharter.org/data/meta/5b6ff44fd17da079603362626f3a1c196acce816a883baabb3450076cff5b565.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:57.254911+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/5b6ff44fd17da079603362626f3a1c196acce816a883baabb3450076cff5b565.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_738378E085_1684192025110400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:47:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.085,27.694,85.252,27.783],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_10491622-2ea0-5990-87d7-49353b3ac634","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL image access — 2026-08-27 · Charter acquisition 163772","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N27_973960E085_1835112026082700000000MS01-product.zip?version=1.0&t=1787860108878","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N27_973960E085_1835112026082700000000MS01-product.zip?version=1.0&t=1787860108878","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T02:41:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N27_973960E085_1835112026082700000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T02:41:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:48:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.142,27.941,85.225,28.007],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_459a1963-87e6-5545-9c80-ebfd5d786fe9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL quicklook — 2026-08-27 · Charter acquisition 163772","source_url":"https://cgt.disasterscharter.org/data/img/010e8aef55538409190e946ea5ecdee2a0660865e9aa0221ade450ab7e078c89.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/010e8aef55538409190e946ea5ecdee2a0660865e9aa0221ade450ab7e078c89.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T02:41:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N27_973960E085_1835112026082700000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T02:41:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:48:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.142,27.941,85.225,28.007],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":63991,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_11c278de-d3e2-554e-a819-d6a5252c5962","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL thumbnail — 2026-08-27 · Charter acquisition 163772","source_url":"https://cgt.disasterscharter.org/data/img/cd6c7cdf2567d52657f565c74907884a4daf9edbef16ff11f240f5cf4ff597b5.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/cd6c7cdf2567d52657f565c74907884a4daf9edbef16ff11f240f5cf4ff597b5.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T02:41:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N27_973960E085_1835112026082700000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T02:41:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:48:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.142,27.941,85.225,28.007],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2050,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dcf2fae8-225e-5537-9b76-8b15dc824362","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL acquisition metadata — 2026-08-27 · Charter acquisition 163772","source_url":"https://cgt.disasterscharter.org/data/meta/cadc23aa63e980b64379192e2f413cb3e23082be2a26ab57d4c45fbb08ced381.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:57.338560+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/cadc23aa63e980b64379192e2f413cb3e23082be2a26ab57d4c45fbb08ced381.csv"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T02:41:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N27_973960E085_1835112026082700000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T02:41:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:48:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.142,27.941,85.225,28.007],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":546,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9f78b9ac-fdb5-5d23-9bbd-7a7f9be0e646","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2025-11-04 · Charter acquisition 163773","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_738390E085_1683992025110400000000PN00-product.zip?version=1.0&t=1787860240652","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_738390E085_1683992025110400000000PN00-product.zip?version=1.0&t=1787860240652","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_738390E085_1683992025110400000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:50:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.085,27.694,85.252,27.783],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_f291a51a-1bec-5396-b8af-fc0acd049ff1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2025-11-04 · Charter acquisition 163773","source_url":"https://cgt.disasterscharter.org/data/img/24cfff3a37df193957073c8ca089f946079032b5a562f046a74f61cc505971a8.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/24cfff3a37df193957073c8ca089f946079032b5a562f046a74f61cc505971a8.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_738390E085_1683992025110400000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:50:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.085,27.694,85.252,27.783],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":256176,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_01fa1027-47ef-5dff-b2a5-87b388278a7e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2025-11-04 · Charter acquisition 163773","source_url":"https://cgt.disasterscharter.org/data/img/7df66f2b271c2af5759c69caa2fae75dd2a01404410bb04a9e1ed7038228f925.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/7df66f2b271c2af5759c69caa2fae75dd2a01404410bb04a9e1ed7038228f925.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_738390E085_1683992025110400000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:50:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.085,27.694,85.252,27.783],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1958,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_60330ff6-efcb-58d9-b3e2-2e1e05cadaf0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2025-11-04 · Charter acquisition 163773","source_url":"https://cgt.disasterscharter.org/data/meta/74e3a8e0e58f05532d343c6fdda31c7e727772085118e168d7fe009e4ceb5462.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:57.682550+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/74e3a8e0e58f05532d343c6fdda31c7e727772085118e168d7fe009e4ceb5462.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_738390E085_1683992025110400000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:50:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.085,27.694,85.252,27.783],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2f0c1330-c70e-5760-8dbe-241444ab9bd7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL image access — 2026-08-27 · Charter acquisition 163774","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N28_137416E085_3145362026082700000000MS02-product.zip?version=1.0&t=1787860294447","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N28_137416E085_3145362026082700000000MS02-product.zip?version=1.0&t=1787860294447","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T01:41:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_137416E085_3145362026082700000000MS02","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T01:41:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:51:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.279,28.105,85.35,28.17],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_5ce3e7e6-c1a0-5dcd-bec4-e9f5ce59b495","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL quicklook — 2026-08-27 · Charter acquisition 163774","source_url":"https://cgt.disasterscharter.org/data/img/85c3f85694a366788e7682a2ec2e8d398880df6054d5cb5f05c4d6190bf3e417.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/85c3f85694a366788e7682a2ec2e8d398880df6054d5cb5f05c4d6190bf3e417.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T01:41:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_137416E085_3145362026082700000000MS02","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T01:41:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:51:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.279,28.105,85.35,28.17],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":117499,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c8ee1894-f9e8-5dbe-a1b4-3510c22eefd8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL thumbnail — 2026-08-27 · Charter acquisition 163774","source_url":"https://cgt.disasterscharter.org/data/img/559b2e5597855b20e4f5a805a6ad7f431ba6de9f849b23752578126e8fac3905.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/559b2e5597855b20e4f5a805a6ad7f431ba6de9f849b23752578126e8fac3905.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T01:41:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_137416E085_3145362026082700000000MS02","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T01:41:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:51:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.279,28.105,85.35,28.17],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3742,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_007e9209-6b25-5963-973c-4e42d6ca4be6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL acquisition metadata — 2026-08-27 · Charter acquisition 163774","source_url":"https://cgt.disasterscharter.org/data/meta/b124a6ff7ceebd24ba95d8157dc9e7c15921dd55bf0f132d209125bdad1b1f9f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:57.780475+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/b124a6ff7ceebd24ba95d8157dc9e7c15921dd55bf0f132d209125bdad1b1f9f.csv"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T01:41:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_137416E085_3145362026082700000000MS02","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T01:41:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:51:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.279,28.105,85.35,28.17],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":541,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8bf94fd8-545f-5793-9d58-daa11bc12bf3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2024-04-26 · Charter acquisition 163775","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_738484E085_0832842024042600000000MS00-product.zip?version=1.0&t=1787860366011","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_738484E085_0832842024042600000000MS00-product.zip?version=1.0&t=1787860366011","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-26T04:58:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_738484E085_0832842024042600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-26T04:58:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:52:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.991,27.679,85.175,27.798],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_4cc4655a-6ecb-5033-b6d5-d521e783062b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2024-04-26 · Charter acquisition 163775","source_url":"https://cgt.disasterscharter.org/data/img/2a65eafc46fdc73bd4783d772df28de6174360de0e0374bb71b5315c145931a2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2a65eafc46fdc73bd4783d772df28de6174360de0e0374bb71b5315c145931a2.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-26T04:58:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_738484E085_0832842024042600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-26T04:58:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:52:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.991,27.679,85.175,27.798],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":226616,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_04c56fcc-2a41-528e-8d2d-ba70d95ddd36","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2024-04-26 · Charter acquisition 163775","source_url":"https://cgt.disasterscharter.org/data/img/f9214018543d038d5b330f76d6facb85c7e6841f990738870f64ed07910f5c8d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f9214018543d038d5b330f76d6facb85c7e6841f990738870f64ed07910f5c8d.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-26T04:58:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_738484E085_0832842024042600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-26T04:58:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:52:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.991,27.679,85.175,27.798],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1810,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0d83d7d4-9a9f-5299-ab65-31543fa2dff6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2024-04-26 · Charter acquisition 163775","source_url":"https://cgt.disasterscharter.org/data/meta/d741ab485f64f490047d2cd861c9a15edd4c8b99f037f1ab23f98f733a3df619.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:58.149274+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/d741ab485f64f490047d2cd861c9a15edd4c8b99f037f1ab23f98f733a3df619.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-26T04:58:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_738484E085_0832842024042600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-26T04:58:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:52:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.991,27.679,85.175,27.798],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_91fc58e8-b156-557c-b6e9-cead7b6a557d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL image access — 2026-08-27 · Charter acquisition 163776","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N28_137416E085_3145362026082700000000MS03-product.zip?version=1.0&t=1787860416788","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N28_137416E085_3145362026082700000000MS03-product.zip?version=1.0&t=1787860416788","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T01:41:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_137416E085_3145362026082700000000MS03","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T01:41:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:53:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.279,28.105,85.35,28.17],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_54ea420f-8018-5f7b-9c29-b5a8a5d5986b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL quicklook — 2026-08-27 · Charter acquisition 163776","source_url":"https://cgt.disasterscharter.org/data/img/aa11c3ed84efe2513765164a810b172494d49396d60b747366cf5aca8b40289d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/aa11c3ed84efe2513765164a810b172494d49396d60b747366cf5aca8b40289d.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T01:41:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_137416E085_3145362026082700000000MS03","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T01:41:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:53:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.279,28.105,85.35,28.17],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":117499,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7cb2f048-429f-5470-971e-f6355a27a9c6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL thumbnail — 2026-08-27 · Charter acquisition 163776","source_url":"https://cgt.disasterscharter.org/data/img/4f82940acf99c3e1b4d5871040fe7e6a39190382d554845f41484836f60fd042.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/4f82940acf99c3e1b4d5871040fe7e6a39190382d554845f41484836f60fd042.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T01:41:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_137416E085_3145362026082700000000MS03","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T01:41:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:53:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.279,28.105,85.35,28.17],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3742,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b31ec58f-e840-5340-8fc2-f293e5215848","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL acquisition metadata — 2026-08-27 · Charter acquisition 163776","source_url":"https://cgt.disasterscharter.org/data/meta/759cc8e7250e7e12112be1bad6d036d6a111e236a5ea136af754827c8dfa43cc.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:58.249216+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/759cc8e7250e7e12112be1bad6d036d6a111e236a5ea136af754827c8dfa43cc.csv"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T01:41:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_137416E085_3145362026082700000000MS03","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T01:41:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:53:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.279,28.105,85.35,28.17],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":541,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_db024002-726b-50a5-9342-bfff4319109d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2024-04-26 · Charter acquisition 163777","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_738489E085_0832452024042600000000PN00-product.zip?version=1.0&t=1787860544352","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_738489E085_0832452024042600000000PN00-product.zip?version=1.0&t=1787860544352","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-26T04:58:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_738489E085_0832452024042600000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-26T04:58:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:55:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.991,27.679,85.175,27.798],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_617ae2aa-d78c-585a-8d53-c60a613d4317","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2024-04-26 · Charter acquisition 163777","source_url":"https://cgt.disasterscharter.org/data/img/94e9668b96eab54767a9539a27d13d19a5c55cae607cec08a504e7212e447703.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/94e9668b96eab54767a9539a27d13d19a5c55cae607cec08a504e7212e447703.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-26T04:58:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_738489E085_0832452024042600000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-26T04:58:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:55:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.991,27.679,85.175,27.798],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":272968,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_90b63781-5558-5e90-8c61-0a642ef7103c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2024-04-26 · Charter acquisition 163777","source_url":"https://cgt.disasterscharter.org/data/img/8e637a30f9b0c26e24adba60ff5ab46bbf7c8cce8053f698b625d12752d01418.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8e637a30f9b0c26e24adba60ff5ab46bbf7c8cce8053f698b625d12752d01418.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-26T04:58:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_738489E085_0832452024042600000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-26T04:58:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:55:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.991,27.679,85.175,27.798],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1794,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3b8cf3af-4a04-5b58-8500-d1767301cbbb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2024-04-26 · Charter acquisition 163777","source_url":"https://cgt.disasterscharter.org/data/meta/861c7db48713fdbfab9cd40a30187b57d94780efc4fde64991b51c19bd0f8fdb.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:58.577017+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/861c7db48713fdbfab9cd40a30187b57d94780efc4fde64991b51c19bd0f8fdb.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-26T04:58:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_738489E085_0832452024042600000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-26T04:58:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:55:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.991,27.679,85.175,27.798],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9ab3e790-8437-5218-93a1-e0977fc55f93","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL image access — 2026-08-27 · Charter acquisition 163778","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N28_137505E085_3193182026082700000000MS01-product.zip?version=1.0&t=1787860592788","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N28_137505E085_3193182026082700000000MS01-product.zip?version=1.0&t=1787860592788","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:35:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_137505E085_3193182026082700000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:35:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:56:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.284,28.102,85.354,28.173],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_887c2b40-e756-53d3-a895-53bde6a929a3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL quicklook — 2026-08-27 · Charter acquisition 163778","source_url":"https://cgt.disasterscharter.org/data/img/ac312c25f1acd2a437fd57786aa00cdee8a4b91069310e01a5d51b374dd5b3d1.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ac312c25f1acd2a437fd57786aa00cdee8a4b91069310e01a5d51b374dd5b3d1.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:35:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_137505E085_3193182026082700000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:35:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:56:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.284,28.102,85.354,28.173],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":93250,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_134eee2e-9b83-5b90-a778-578257b79508","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL thumbnail — 2026-08-27 · Charter acquisition 163778","source_url":"https://cgt.disasterscharter.org/data/img/21b85d63066c030cc34e533a336a13f9bcca6b172b4ce12f1e2b9225bd13b042.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/21b85d63066c030cc34e533a336a13f9bcca6b172b4ce12f1e2b9225bd13b042.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:35:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_137505E085_3193182026082700000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:35:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:56:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.284,28.102,85.354,28.173],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2328,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_11f8dc38-24ee-5237-8217-44f53ea3723a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL acquisition metadata — 2026-08-27 · Charter acquisition 163778","source_url":"https://cgt.disasterscharter.org/data/meta/95b5b40e586dddd819d05190c504a8c55da00d41e095b12e0c5a6339b1925d11.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:58.665152+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/95b5b40e586dddd819d05190c504a8c55da00d41e095b12e0c5a6339b1925d11.csv"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:35:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_137505E085_3193182026082700000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:35:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:56:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.284,28.102,85.354,28.173],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":546,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3e91f487-1bf6-5222-bada-b7dd3ff9e88e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2025-11-04 · Charter acquisition 163779","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_774557E085_3022852025110400000000MS00-product.zip?version=1.0&t=1787860637970","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_774557E085_3022852025110400000000MS00-product.zip?version=1.0&t=1787860637970","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_774557E085_3022852025110400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:57:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.217,27.763,85.388,27.786],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_9d0015d3-24cd-55bc-bd0e-000e4f2e3fcb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2025-11-04 · Charter acquisition 163779","source_url":"https://cgt.disasterscharter.org/data/img/cb6fd8ecb255fbca2b391b68ba8e71610571591ff0b037d7c5658ff0eed8be62.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/cb6fd8ecb255fbca2b391b68ba8e71610571591ff0b037d7c5658ff0eed8be62.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_774557E085_3022852025110400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:57:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.217,27.763,85.388,27.786],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1788073,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e194398f-546d-50fd-b274-644ea92104c2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2025-11-04 · Charter acquisition 163779","source_url":"https://cgt.disasterscharter.org/data/img/e4071f44be1adea0992e79a98ddefb56b4437df8ecf4fddf908551aae8ba99bb.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e4071f44be1adea0992e79a98ddefb56b4437df8ecf4fddf908551aae8ba99bb.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_774557E085_3022852025110400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:57:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.217,27.763,85.388,27.786],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":839,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5563c72a-0b90-5d71-a02b-823ddd9048d9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2025-11-04 · Charter acquisition 163779","source_url":"https://cgt.disasterscharter.org/data/meta/fb982fe7db68f226997295ae6f33560ba21cef1729744682f468a702d64ed75c.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:59.059393+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/fb982fe7db68f226997295ae6f33560ba21cef1729744682f468a702d64ed75c.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_774557E085_3022852025110400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:57:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.217,27.763,85.388,27.786],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d484b0d4-9e01-5664-ad56-8431ef3b57cc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL image access — 2026-08-27 · Charter acquisition 163780","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N28_165186E085_3533592026082700000000MS01-product.zip?version=1.0&t=1787860689534","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N28_165186E085_3533592026082700000000MS01-product.zip?version=1.0&t=1787860689534","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T01:42:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_165186E085_3533592026082700000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T01:42:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:58:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.315,28.132,85.392,28.198],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_d37c6de5-2a25-5404-9436-9bb16721a335","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL quicklook — 2026-08-27 · Charter acquisition 163780","source_url":"https://cgt.disasterscharter.org/data/img/86975f367d5c64ae072bb1d0eec6024b666973037cec33214c1440587517b36a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/86975f367d5c64ae072bb1d0eec6024b666973037cec33214c1440587517b36a.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T01:42:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_165186E085_3533592026082700000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T01:42:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:58:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.315,28.132,85.392,28.198],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":77473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_25e73db5-a9c8-5a83-ad12-210b9fd2e06a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL thumbnail — 2026-08-27 · Charter acquisition 163780","source_url":"https://cgt.disasterscharter.org/data/img/36d4c274d132333e2b31585390a70682ddf0f69c152091fad9d9273699ffb251.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/36d4c274d132333e2b31585390a70682ddf0f69c152091fad9d9273699ffb251.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T01:42:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_165186E085_3533592026082700000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T01:42:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:58:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.315,28.132,85.392,28.198],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2208,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5b621940-fd5d-50e9-b327-80fe985e572f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL acquisition metadata — 2026-08-27 · Charter acquisition 163780","source_url":"https://cgt.disasterscharter.org/data/meta/fbd9bfdfcd9c8d100abab79ab7d84c1141e0e247c146ec3ab1eff35e383b5127.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:59.155060+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/fbd9bfdfcd9c8d100abab79ab7d84c1141e0e247c146ec3ab1eff35e383b5127.csv"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T01:42:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_165186E085_3533592026082700000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T01:42:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:58:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.315,28.132,85.392,28.198],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":546,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_87922112-9d08-5157-87c0-400ce20c9d33","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL image access — 2026-08-27 · Charter acquisition 163781","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N28_282345E085_3770912026082700000000MS01-product.zip?version=1.0&t=1787860737752","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N28_282345E085_3770912026082700000000MS01-product.zip?version=1.0&t=1787860737752","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T02:42:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_282345E085_3770912026082700000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T02:42:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:58:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.341,28.25,85.413,28.315],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_aecd781c-94ef-5967-b157-1ff5c97248e7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL quicklook — 2026-08-27 · Charter acquisition 163781","source_url":"https://cgt.disasterscharter.org/data/img/f3cfc7b0d1699d8e5332abc7b0c252349493339ed26004ec6e782f77527ebdaa.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f3cfc7b0d1699d8e5332abc7b0c252349493339ed26004ec6e782f77527ebdaa.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T02:42:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_282345E085_3770912026082700000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T02:42:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:58:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.341,28.25,85.413,28.315],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":63999,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fab296c6-222f-54f6-880c-af4a772925aa","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL thumbnail — 2026-08-27 · Charter acquisition 163781","source_url":"https://cgt.disasterscharter.org/data/img/1851417fb4bb3405f87c562a5363ab8dd89cb4864ca65a3168270e498707071e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/1851417fb4bb3405f87c562a5363ab8dd89cb4864ca65a3168270e498707071e.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T02:42:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_282345E085_3770912026082700000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T02:42:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:58:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.341,28.25,85.413,28.315],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2160,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a38f4c62-4fdf-51b5-b05c-a4424bb4eb92","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL acquisition metadata — 2026-08-27 · Charter acquisition 163781","source_url":"https://cgt.disasterscharter.org/data/meta/26dd4e8bb7ce150d5349b345a1ebfc21614dfd4f83fe9ffc8eccf0620bc1988a.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:59.544491+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/26dd4e8bb7ce150d5349b345a1ebfc21614dfd4f83fe9ffc8eccf0620bc1988a.csv"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T02:42:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_282345E085_3770912026082700000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T02:42:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:58:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.341,28.25,85.413,28.315],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":551,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f5de3573-3cf2-5867-9373-c4412df35ddf","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2025-11-04 · Charter acquisition 163782","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_774566E085_3022542025110400000000PN00-product.zip?version=1.0&t=1787860795693","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_774566E085_3022542025110400000000PN00-product.zip?version=1.0&t=1787860795693","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_774566E085_3022542025110400000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:59:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.217,27.763,85.387,27.786],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_c5ebcc99-65ce-53bd-ad5c-c16a67a4f7af","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2025-11-04 · Charter acquisition 163782","source_url":"https://cgt.disasterscharter.org/data/img/0fa481b93db83346eb654f1eb29b7179ad711b8a8d91c23915618d4187334d66.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/0fa481b93db83346eb654f1eb29b7179ad711b8a8d91c23915618d4187334d66.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_774566E085_3022542025110400000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:59:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.217,27.763,85.387,27.786],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1611734,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e4078240-15f1-5600-a186-f87f8089961c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2025-11-04 · Charter acquisition 163782","source_url":"https://cgt.disasterscharter.org/data/img/6a8e19fb786a86a74899ccf5c4ae0850c01a5434287836bf3306ea4214ed04ec.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6a8e19fb786a86a74899ccf5c4ae0850c01a5434287836bf3306ea4214ed04ec.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_774566E085_3022542025110400000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:59:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.217,27.763,85.387,27.786],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":661,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_36ad6436-a45f-5a0e-8900-d03524b1412f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2025-11-04 · Charter acquisition 163782","source_url":"https://cgt.disasterscharter.org/data/meta/5f76ab66d50eea981fd595289f2edb5ad7ce9a785ccfd76c072c81c7b57ed171.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:59.637780+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/5f76ab66d50eea981fd595289f2edb5ad7ce9a785ccfd76c072c81c7b57ed171.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_774566E085_3022542025110400000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T19:59:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.217,27.763,85.387,27.786],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2e2ba0bf-cf94-53e1-bac6-e5c725377d0f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2025-11-04 · Charter acquisition 163783","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_834112E085_1685732025110400000000MS00-product.zip?version=1.0&t=1787860913573","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_834112E085_1685732025110400000000MS00-product.zip?version=1.0&t=1787860913573","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_834112E085_1685732025110400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:01:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.084,27.763,85.253,27.905],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_006332b4-dd47-5720-a53b-d7c913f75249","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2025-11-04 · Charter acquisition 163783","source_url":"https://cgt.disasterscharter.org/data/img/9d25c240b28825b2e752b9efadbb4b1454c91d79f13f34bffe939b3403320d5b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9d25c240b28825b2e752b9efadbb4b1454c91d79f13f34bffe939b3403320d5b.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_834112E085_1685732025110400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:01:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.084,27.763,85.253,27.905],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":172382,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cfed1a87-8084-518f-8e46-9f84c3e57d4c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2025-11-04 · Charter acquisition 163783","source_url":"https://cgt.disasterscharter.org/data/img/d4265ce85efbf1187a24e6e32fbaa19eb215f293035e668c854af50336906423.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d4265ce85efbf1187a24e6e32fbaa19eb215f293035e668c854af50336906423.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_834112E085_1685732025110400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:01:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.084,27.763,85.253,27.905],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3207,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_34f17705-ac7c-5b50-be20-1aa565f9b37f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2025-11-04 · Charter acquisition 163783","source_url":"https://cgt.disasterscharter.org/data/meta/4e4c02f5b1f4c6b0eecc5d5906c346e5b8e74bd72ad7389bc571e038b51cc7cd.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:00.048399+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/4e4c02f5b1f4c6b0eecc5d5906c346e5b8e74bd72ad7389bc571e038b51cc7cd.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_834112E085_1685732025110400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:01:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.084,27.763,85.253,27.905],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c3a3cab8-1da3-5733-a635-20c5a26f0b77","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2025-11-04 · Charter acquisition 163784","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_834127E085_1685522025110400000000PN00-product.zip?version=1.0&t=1787861060996","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_834127E085_1685522025110400000000PN00-product.zip?version=1.0&t=1787861060996","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_834127E085_1685522025110400000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:04:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.085,27.763,85.252,27.905],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_3fc0b869-cc22-503d-a02d-63c4425437a5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2025-11-04 · Charter acquisition 163784","source_url":"https://cgt.disasterscharter.org/data/img/e2d754ba71c0028d8411be8db3853a6d6e9cb411ac9597a5f0ad73d096c9dd8e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e2d754ba71c0028d8411be8db3853a6d6e9cb411ac9597a5f0ad73d096c9dd8e.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_834127E085_1685522025110400000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:04:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.085,27.763,85.252,27.905],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":170434,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9482a24b-e1d8-5708-aa66-9817c985fa5f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2025-11-04 · Charter acquisition 163784","source_url":"https://cgt.disasterscharter.org/data/img/3241e9b161c1b687db81def1bf22a64bc06396e392dd35bd916af2f0cc2bd836.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3241e9b161c1b687db81def1bf22a64bc06396e392dd35bd916af2f0cc2bd836.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_834127E085_1685522025110400000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:04:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.085,27.763,85.252,27.905],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2943,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e19fd98e-31e7-5c3e-a5fb-0fd0e3c7487f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2025-11-04 · Charter acquisition 163784","source_url":"https://cgt.disasterscharter.org/data/meta/1f994672fe47eba1b4a245291ec4d0b16585d0caaffaa5e5183bde052a94ae3d.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:00.144152+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/1f994672fe47eba1b4a245291ec4d0b16585d0caaffaa5e5183bde052a94ae3d.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_834127E085_1685522025110400000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:04:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.085,27.763,85.252,27.905],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8bd9423e-320a-5033-af53-5fe39fef8eae","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2025-11-04 · Charter acquisition 163785","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_836996E085_3024102025110400000000PN00-product.zip?version=1.0&t=1787861218245","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_836996E085_3024102025110400000000PN00-product.zip?version=1.0&t=1787861218245","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_836996E085_3024102025110400000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:06:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.217,27.766,85.388,27.908],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_4e226e44-05d4-5506-a25e-e65213c3b67e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2025-11-04 · Charter acquisition 163785","source_url":"https://cgt.disasterscharter.org/data/img/1558407619a5982e42d421bf8500e0d86f924a6c3b0cec657855bd336da61337.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/1558407619a5982e42d421bf8500e0d86f924a6c3b0cec657855bd336da61337.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_836996E085_3024102025110400000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:06:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.217,27.766,85.388,27.908],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":183316,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_20def4b8-8f85-5124-b490-92d2c26280f3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2025-11-04 · Charter acquisition 163785","source_url":"https://cgt.disasterscharter.org/data/img/9824651741ffa800611f1c51fca91bca1f1979f2e43721c2d0faf8c00e943cf1.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9824651741ffa800611f1c51fca91bca1f1979f2e43721c2d0faf8c00e943cf1.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_836996E085_3024102025110400000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:06:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.217,27.766,85.388,27.908],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3099,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5b549401-c81a-530a-af05-a75081ba5f0d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2025-11-04 · Charter acquisition 163785","source_url":"https://cgt.disasterscharter.org/data/meta/c229d714730639244fe54789e851e4132aecf9c45764d80f9c522805ee8c6a3d.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:00.527944+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/c229d714730639244fe54789e851e4132aecf9c45764d80f9c522805ee8c6a3d.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_836996E085_3024102025110400000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:06:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.217,27.766,85.388,27.908],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_be59ed40-4add-52b0-b6ba-c4021c55d89e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2025-11-04 · Charter acquisition 163786","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_837002E085_3024432025110400000000MS00-product.zip?version=1.0&t=1787861326033","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_837002E085_3024432025110400000000MS00-product.zip?version=1.0&t=1787861326033","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_837002E085_3024432025110400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:08:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.217,27.766,85.388,27.908],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_28fc623a-31da-55c1-8b1b-b292aef6dff0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2025-11-04 · Charter acquisition 163786","source_url":"https://cgt.disasterscharter.org/data/img/faf6dd0e30056977375b7d11e310d548731ec0d9a252c95224c09629cbf111c7.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/faf6dd0e30056977375b7d11e310d548731ec0d9a252c95224c09629cbf111c7.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_837002E085_3024432025110400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:08:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.217,27.766,85.388,27.908],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":184043,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2285d245-b475-5f93-bfe5-129bd9e471fc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2025-11-04 · Charter acquisition 163786","source_url":"https://cgt.disasterscharter.org/data/img/2e8b9e1e208600736fd15e7bf157f0e6e02c7ee7c243a635927094f37eee228f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2e8b9e1e208600736fd15e7bf157f0e6e02c7ee7c243a635927094f37eee228f.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_837002E085_3024432025110400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:08:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.217,27.766,85.388,27.908],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3389,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a6037e5e-b8bd-5a28-b732-bf5c9d028be2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2025-11-04 · Charter acquisition 163786","source_url":"https://cgt.disasterscharter.org/data/meta/9f1cbc4f83fdafcfa39ee53396973988abbeffa876d9f5b285fa1c726a1b11b7.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:00.630343+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/9f1cbc4f83fdafcfa39ee53396973988abbeffa876d9f5b285fa1c726a1b11b7.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_837002E085_3024432025110400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:08:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.217,27.766,85.388,27.908],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ba1816d5-48fd-5756-b92d-985adfdc6ec5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2024-04-26 · Charter acquisition 163787","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_840701E085_0826062024042600000000PN00-product.zip?version=1.0&t=1787861477952","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_840701E085_0826062024042600000000PN00-product.zip?version=1.0&t=1787861477952","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-26T04:58:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_840701E085_0826062024042600000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-26T04:58:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:11:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.992,27.764,85.174,27.918],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_1d69c972-910f-5ff8-b47b-e075336e12b4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2024-04-26 · Charter acquisition 163787","source_url":"https://cgt.disasterscharter.org/data/img/001618a2f671af448d71b8f17842f9cbadb3de8bc6a0fe04c26c9d97cf76b444.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/001618a2f671af448d71b8f17842f9cbadb3de8bc6a0fe04c26c9d97cf76b444.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-26T04:58:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_840701E085_0826062024042600000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-26T04:58:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:11:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.992,27.764,85.174,27.918],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":183473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fa95c58e-d796-5ffd-81d1-57af22c8f1cf","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2024-04-26 · Charter acquisition 163787","source_url":"https://cgt.disasterscharter.org/data/img/c8839bb747d7127f482fb2ef78a6963a48ec5b79eba49eef22157586300a4f18.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c8839bb747d7127f482fb2ef78a6963a48ec5b79eba49eef22157586300a4f18.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-26T04:58:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_840701E085_0826062024042600000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-26T04:58:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:11:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.992,27.764,85.174,27.918],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2183,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b7a7aabb-0240-5b8f-8168-6a5de7f466ca","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2024-04-26 · Charter acquisition 163787","source_url":"https://cgt.disasterscharter.org/data/meta/ccaac4a422292714d01e782244f8df49b790a6b2f560b2820bf65252f1931028.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:01.065258+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/ccaac4a422292714d01e782244f8df49b790a6b2f560b2820bf65252f1931028.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-26T04:58:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_840701E085_0826062024042600000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-26T04:58:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:11:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.992,27.764,85.174,27.918],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_95189acb-3715-56a4-b4c5-22e1b626a40a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2024-04-26 · Charter acquisition 163788","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_840703E085_0826382024042600000000MS00-product.zip?version=1.0&t=1787861564894","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_840703E085_0826382024042600000000MS00-product.zip?version=1.0&t=1787861564894","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-26T04:58:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_840703E085_0826382024042600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-26T04:58:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:12:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.991,27.764,85.174,27.918],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_0dc3fb4d-5f9d-5aba-8bef-6cf315fd18a9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2024-04-26 · Charter acquisition 163788","source_url":"https://cgt.disasterscharter.org/data/img/85e2eeae70fbb3ac5ef96b89b6a97b4fce40b9758f714ea6ef5da4874c93f3a5.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/85e2eeae70fbb3ac5ef96b89b6a97b4fce40b9758f714ea6ef5da4874c93f3a5.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-26T04:58:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_840703E085_0826382024042600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-26T04:58:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:12:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.991,27.764,85.174,27.918],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":151301,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_166e7c78-9d19-588c-8812-6baa735f982d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2024-04-26 · Charter acquisition 163788","source_url":"https://cgt.disasterscharter.org/data/img/11b37a196f41da111afbf9c2507cc51c3975ec1a650469891e70c3b05dd77634.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/11b37a196f41da111afbf9c2507cc51c3975ec1a650469891e70c3b05dd77634.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-26T04:58:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_840703E085_0826382024042600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-26T04:58:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:12:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.991,27.764,85.174,27.918],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2183,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_255df369-6518-5b08-b2b3-dea91c64b49a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2024-04-26 · Charter acquisition 163788","source_url":"https://cgt.disasterscharter.org/data/meta/713e854fcee6f82a53659df4df8a05819eba35d9e6a527e1cef421f18f568878.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:01.167572+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/713e854fcee6f82a53659df4df8a05819eba35d9e6a527e1cef421f18f568878.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-26T04:58:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_840703E085_0826382024042600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-26T04:58:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:12:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.991,27.764,85.174,27.918],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a3e28f60-d5ab-5c80-ab1d-523e7d3e2606","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2025-12-01 · Charter acquisition 163789","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_841551E084_3786202025120100000000MS00-product.zip?version=1.0&t=1787861648598","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_841551E084_3786202025120100000000MS00-product.zip?version=1.0&t=1787861648598","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_841551E084_3786202025120100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:14:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.769,84.473,27.914],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_694182e5-8143-59c4-acf7-ed7d76279073","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2025-12-01 · Charter acquisition 163789","source_url":"https://cgt.disasterscharter.org/data/img/37774c4b4a987d8a8d94fb9c84e9c09065d5fca50a3327529abf90359da200d8.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/37774c4b4a987d8a8d94fb9c84e9c09065d5fca50a3327529abf90359da200d8.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_841551E084_3786202025120100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:14:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.769,84.473,27.914],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":150485,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_52b9da1f-9e23-548d-bd89-4eae11b2aae6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2025-12-01 · Charter acquisition 163789","source_url":"https://cgt.disasterscharter.org/data/img/c4bd781a7a88af896f43c756b0907a646fe4c52f9822e996f598a977ee05d4f6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c4bd781a7a88af896f43c756b0907a646fe4c52f9822e996f598a977ee05d4f6.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_841551E084_3786202025120100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:14:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.769,84.473,27.914],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2612,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b4d180c3-7340-52f0-96c2-b60a75b4c11e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2025-12-01 · Charter acquisition 163789","source_url":"https://cgt.disasterscharter.org/data/meta/329936cd8b93a154a67518509f443b586f230ce63d077b79af1895a9acfe338f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:01.510821+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/329936cd8b93a154a67518509f443b586f230ce63d077b79af1895a9acfe338f.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_841551E084_3786202025120100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:14:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.769,84.473,27.914],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_60354112-e868-5f08-a1bf-e657cfbb511b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2025-12-01 · Charter acquisition 163790","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_841555E084_3785862025120100000000PN00-product.zip?version=1.0&t=1787861789836","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_841555E084_3785862025120100000000PN00-product.zip?version=1.0&t=1787861789836","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_841555E084_3785862025120100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:16:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.769,84.473,27.914],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_f813de16-78c2-5e9a-973e-536eb5a26423","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2025-12-01 · Charter acquisition 163790","source_url":"https://cgt.disasterscharter.org/data/img/2deeee22322d71e6db4407dbceb8d155807877dc53eadda7738a17e8f1c6ac13.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2deeee22322d71e6db4407dbceb8d155807877dc53eadda7738a17e8f1c6ac13.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_841555E084_3785862025120100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:16:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.769,84.473,27.914],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":170963,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a409d14e-59e6-5ce4-9d19-5fa7113503fd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2025-12-01 · Charter acquisition 163790","source_url":"https://cgt.disasterscharter.org/data/img/f1be71e29bb47e06cefe91fa859d41b1519141fff3657c196f2ff94cc4ec6496.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f1be71e29bb47e06cefe91fa859d41b1519141fff3657c196f2ff94cc4ec6496.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_841555E084_3785862025120100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:16:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.769,84.473,27.914],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2579,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_451649b0-9228-57a4-8549-d905ee2d8d4c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2025-12-01 · Charter acquisition 163790","source_url":"https://cgt.disasterscharter.org/data/meta/5ea0d1bbaa7b82fc06cd73d3918cb6405df3852c3da13079277af336b9ed3e61.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:01.632216+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/5ea0d1bbaa7b82fc06cd73d3918cb6405df3852c3da13079277af336b9ed3e61.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_841555E084_3785862025120100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:16:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.769,84.473,27.914],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4826964d-7b41-5a03-89cb-7934b555fcbf","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2025-11-04 · Charter acquisition 163791","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_952263E085_1683672025110400000000MS00-product.zip?version=1.0&t=1787861901095","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_952263E085_1683672025110400000000MS00-product.zip?version=1.0&t=1787861901095","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_952263E085_1683672025110400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:18:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.084,27.885,85.253,28.02],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_5d54d57e-e721-5ee4-a6af-8066378d03bd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2025-11-04 · Charter acquisition 163791","source_url":"https://cgt.disasterscharter.org/data/img/f5b0033688bd14a06ba626593b3ae0c9e57f0e8df05e352e0faad13a28173329.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f5b0033688bd14a06ba626593b3ae0c9e57f0e8df05e352e0faad13a28173329.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_952263E085_1683672025110400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:18:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.084,27.885,85.253,28.02],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":172571,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f788b59c-70a6-5de0-ae3e-8127941d7fbe","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2025-11-04 · Charter acquisition 163791","source_url":"https://cgt.disasterscharter.org/data/img/3c6dfecb58243811c7e56dedd1a98c3f17034265db3f90cbfae1c7f7d9fcc626.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3c6dfecb58243811c7e56dedd1a98c3f17034265db3f90cbfae1c7f7d9fcc626.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_952263E085_1683672025110400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:18:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.084,27.885,85.253,28.02],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3304,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7f697c98-93c9-5609-a5b7-f25b97708029","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2025-11-04 · Charter acquisition 163791","source_url":"https://cgt.disasterscharter.org/data/meta/c48133eb51c8207e6863e630460b48f179e624225ecb35948672a474e2a1bb30.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:02.085776+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/c48133eb51c8207e6863e630460b48f179e624225ecb35948672a474e2a1bb30.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_952263E085_1683672025110400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:18:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.084,27.885,85.253,28.02],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":556,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_27dc940e-6843-58ee-8c06-e5965fbf5707","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2025-11-04 · Charter acquisition 163792","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_952267E085_1683452025110400000000PN00-product.zip?version=1.0&t=1787862056404","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_952267E085_1683452025110400000000PN00-product.zip?version=1.0&t=1787862056404","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_952267E085_1683452025110400000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:20:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.084,27.885,85.253,28.02],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_4c7e014e-c287-510e-9c16-0629f88497fb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2025-11-04 · Charter acquisition 163792","source_url":"https://cgt.disasterscharter.org/data/img/3713552c745672c5ec1ed86c0be1bfdc39f9d9a6122a044d0c50386f6807b923.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3713552c745672c5ec1ed86c0be1bfdc39f9d9a6122a044d0c50386f6807b923.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_952267E085_1683452025110400000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:20:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.084,27.885,85.253,28.02],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":166421,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2cf55258-0156-508d-9ed3-7e43ef78a976","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2025-11-04 · Charter acquisition 163792","source_url":"https://cgt.disasterscharter.org/data/img/fe3dbb27ff9682a8f4f754f4e2a3dda958394f3a7fe3f557495d853295ee42c4.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/fe3dbb27ff9682a8f4f754f4e2a3dda958394f3a7fe3f557495d853295ee42c4.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_952267E085_1683452025110400000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:20:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.084,27.885,85.253,28.02],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2973,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_53049bc7-bff0-5c69-941f-36127aca06ba","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2025-11-04 · Charter acquisition 163792","source_url":"https://cgt.disasterscharter.org/data/meta/0b323301bd9d48a9d1bc6b8c20045459da9f163363cb93674119d4433afe0a57.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:02.199580+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/0b323301bd9d48a9d1bc6b8c20045459da9f163363cb93674119d4433afe0a57.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_952267E085_1683452025110400000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:20:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.084,27.885,85.253,28.02],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":556,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0518711a-4896-5ee8-bdfc-9513375ccf0e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2025-11-04 · Charter acquisition 163793","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_955808E085_3019082025110400000000PN00-product.zip?version=1.0&t=1787862235587","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_955808E085_3019082025110400000000PN00-product.zip?version=1.0&t=1787862235587","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_955808E085_3019082025110400000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:23:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.216,27.888,85.387,28.023],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_adae7975-ae4b-50e0-aa58-69552dbb28e3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2025-11-04 · Charter acquisition 163793","source_url":"https://cgt.disasterscharter.org/data/img/d312a8aad506b9cda85939b3025661a0fe84f481712eee838683806689288f8a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d312a8aad506b9cda85939b3025661a0fe84f481712eee838683806689288f8a.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_955808E085_3019082025110400000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:23:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.216,27.888,85.387,28.023],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":180958,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b03d4bc6-9743-5816-968b-fbf71519d502","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2025-11-04 · Charter acquisition 163793","source_url":"https://cgt.disasterscharter.org/data/img/8889b1be50c10853c6e97cb6a425f6cc31f6d6177474d9ce7e1463765d5dd1df.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8889b1be50c10853c6e97cb6a425f6cc31f6d6177474d9ce7e1463765d5dd1df.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_955808E085_3019082025110400000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:23:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.216,27.888,85.387,28.023],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2974,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b97275dc-4fa5-5410-8f26-d5c8b964ea7e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2025-11-04 · Charter acquisition 163793","source_url":"https://cgt.disasterscharter.org/data/meta/49eac3e878ee8cf7a0f6966e880a550239798894ed2308816ec5c01565dfa138.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:02.607724+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/49eac3e878ee8cf7a0f6966e880a550239798894ed2308816ec5c01565dfa138.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_955808E085_3019082025110400000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:23:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.216,27.888,85.387,28.023],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9f118a49-2e4e-5ccf-adce-a16d250dde7f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2025-11-04 · Charter acquisition 163794","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_955822E085_3019412025110400000000MS00-product.zip?version=1.0&t=1787862311940","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_955822E085_3019412025110400000000MS00-product.zip?version=1.0&t=1787862311940","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_955822E085_3019412025110400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:25:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.216,27.888,85.388,28.023],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_30c00859-588b-5aec-9050-a2089a3a099d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2025-11-04 · Charter acquisition 163794","source_url":"https://cgt.disasterscharter.org/data/img/e812f3f078a50e198b78176ac7fd9f351619441b9a8c12304da660de53ce6d9a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e812f3f078a50e198b78176ac7fd9f351619441b9a8c12304da660de53ce6d9a.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_955822E085_3019412025110400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:25:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.216,27.888,85.388,28.023],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":183226,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e24d607f-8222-56fe-9396-d38f5302d3bb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2025-11-04 · Charter acquisition 163794","source_url":"https://cgt.disasterscharter.org/data/img/b15584695dbd256651ff327cabfd02a5968f8ae8b0e6dbcde269c9c30caeffd4.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b15584695dbd256651ff327cabfd02a5968f8ae8b0e6dbcde269c9c30caeffd4.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_955822E085_3019412025110400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:25:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.216,27.888,85.388,28.023],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3293,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fc174b3b-78c7-5881-866e-0a27eafb01bc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2025-11-04 · Charter acquisition 163794","source_url":"https://cgt.disasterscharter.org/data/meta/9d3525e51a5e5e583095597a6e53910f977ca41c6f7ab7b921ff085d1bcd3bef.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:02.826562+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/9d3525e51a5e5e583095597a6e53910f977ca41c6f7ab7b921ff085d1bcd3bef.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-04T05:01:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_955822E085_3019412025110400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-04T05:01:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:25:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.216,27.888,85.388,28.023],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c85585d3-454a-5b92-96f8-0ab69991bf5f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2025-12-01 · Charter acquisition 163795","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_957809E084_3786122025120100000000PN00-product.zip?version=1.0&t=1787862440539","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_957809E084_3786122025120100000000PN00-product.zip?version=1.0&t=1787862440539","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_957809E084_3786122025120100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:27:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.889,84.473,28.026],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_20ca1c55-1897-51be-a6af-d8aa2fa42fa3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2025-12-01 · Charter acquisition 163795","source_url":"https://cgt.disasterscharter.org/data/img/1e73e2bb94824e38ee4e8c90df7177468d934a3555441d0e3c44982e5a992a8d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/1e73e2bb94824e38ee4e8c90df7177468d934a3555441d0e3c44982e5a992a8d.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_957809E084_3786122025120100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:27:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.889,84.473,28.026],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":162640,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6f1dad75-16cd-5950-ae37-42434baff8e6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2025-12-01 · Charter acquisition 163795","source_url":"https://cgt.disasterscharter.org/data/img/7b26c0d7c68cfd655739018f147e7f707ac7d24fdf2bf40e1aba0ce2b09443ef.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/7b26c0d7c68cfd655739018f147e7f707ac7d24fdf2bf40e1aba0ce2b09443ef.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_957809E084_3786122025120100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:27:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.889,84.473,28.026],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2274,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b578253a-11cd-5392-92da-3558cfb2f5b5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2025-12-01 · Charter acquisition 163795","source_url":"https://cgt.disasterscharter.org/data/meta/2961505a94ab752b66f1ae7162c5cda7da3f06cb817d51e34d97534aa1d75810.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:03.174263+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/2961505a94ab752b66f1ae7162c5cda7da3f06cb817d51e34d97534aa1d75810.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_957809E084_3786122025120100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:27:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.889,84.473,28.026],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8fd253af-e05f-59cb-8d5a-5afaf5c1322c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2025-12-01 · Charter acquisition 163796","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_957831E084_3786462025120100000000MS00-product.zip?version=1.0&t=1787862542640","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_957831E084_3786462025120100000000MS00-product.zip?version=1.0&t=1787862542640","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_957831E084_3786462025120100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:29:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.889,84.473,28.026],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_e00b95c5-24bf-582b-b8f1-c12f3842caba","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2025-12-01 · Charter acquisition 163796","source_url":"https://cgt.disasterscharter.org/data/img/68d2d142f4853e95774c58db9e860bcf115f0ea7bc0167941c5bdc2ba374a00e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/68d2d142f4853e95774c58db9e860bcf115f0ea7bc0167941c5bdc2ba374a00e.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_957831E084_3786462025120100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:29:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.889,84.473,28.026],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":155002,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_672745ca-cca2-5ff5-9862-3b026a6ad437","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2025-12-01 · Charter acquisition 163796","source_url":"https://cgt.disasterscharter.org/data/img/c04e38179310bae2c9d47dca54a5b99815607d711e5c543fe998b974aee7ab42.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c04e38179310bae2c9d47dca54a5b99815607d711e5c543fe998b974aee7ab42.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_957831E084_3786462025120100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:29:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.889,84.473,28.026],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2389,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_270828ef-a730-50a0-878c-186900b1f964","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2025-12-01 · Charter acquisition 163796","source_url":"https://cgt.disasterscharter.org/data/meta/10d245ff8a7d9989c74b97fffe7ed8d7adc464bb9956d29a9a2b7687e0b75ae8.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:03.415807+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/10d245ff8a7d9989c74b97fffe7ed8d7adc464bb9956d29a9a2b7687e0b75ae8.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-12-01T05:07:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_957831E084_3786462025120100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-12-01T05:07:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:29:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.284,27.889,84.473,28.026],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a2467c8c-517f-5e6a-91c9-a66b2795cb0a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2024-04-26 · Charter acquisition 163797","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_959726E085_0831972024042600000000MS00-product.zip?version=1.0&t=1787862626718","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_959726E085_0831972024042600000000MS00-product.zip?version=1.0&t=1787862626718","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-26T04:58:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_959726E085_0831972024042600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-26T04:58:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:30:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.991,27.886,85.175,28.033],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_f5d78f59-7e3b-58b4-9a8c-523c448fca5a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2024-04-26 · Charter acquisition 163797","source_url":"https://cgt.disasterscharter.org/data/img/7d2cd6ebd84173f2bae2b60b5be1c2f2052eeb873ac043c574e408c183d6184d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/7d2cd6ebd84173f2bae2b60b5be1c2f2052eeb873ac043c574e408c183d6184d.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-26T04:58:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_959726E085_0831972024042600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-26T04:58:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:30:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.991,27.886,85.175,28.033],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":126638,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b30b5ed1-e8dc-5dbd-9bbf-1ed4c76f2afc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2024-04-26 · Charter acquisition 163797","source_url":"https://cgt.disasterscharter.org/data/img/82fe03491e7dc59b5f860312a6375d71464b11747f3bb9c675b53acb0b4e724e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/82fe03491e7dc59b5f860312a6375d71464b11747f3bb9c675b53acb0b4e724e.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-26T04:58:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_959726E085_0831972024042600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-26T04:58:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:30:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.991,27.886,85.175,28.033],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1975,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7883951c-599b-53ad-a99e-2b3099cfaac8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2024-04-26 · Charter acquisition 163797","source_url":"https://cgt.disasterscharter.org/data/meta/e02ff017c589923b09d1ee5ac2bde1100ddb0f1a596b295c91abe366da47e00b.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:03.634467+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/e02ff017c589923b09d1ee5ac2bde1100ddb0f1a596b295c91abe366da47e00b.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-26T04:58:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_959726E085_0831972024042600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-26T04:58:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:30:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.991,27.886,85.175,28.033],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":559,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e9d29f74-bd76-5c4b-b153-14ad1e36ed42","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2024-04-26 · Charter acquisition 163798","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_959738E085_0831742024042600000000PN00-product.zip?version=1.0&t=1787862759655","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_959738E085_0831742024042600000000PN00-product.zip?version=1.0&t=1787862759655","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-26T04:58:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_959738E085_0831742024042600000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-26T04:58:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:32:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.992,27.886,85.175,28.033],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_a6a0a943-090a-5d14-8be9-febe6e5fe1d5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2024-04-26 · Charter acquisition 163798","source_url":"https://cgt.disasterscharter.org/data/img/554d35413bd22357ecb7cca1bc3d4ba77d8dda41400896f2aab3b8b48049a197.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/554d35413bd22357ecb7cca1bc3d4ba77d8dda41400896f2aab3b8b48049a197.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-26T04:58:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_959738E085_0831742024042600000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-26T04:58:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:32:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.992,27.886,85.175,28.033],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":163894,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b37d8257-533b-553f-82a8-e98d35d32253","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2024-04-26 · Charter acquisition 163798","source_url":"https://cgt.disasterscharter.org/data/img/3c5850ab899eb661f7522f42be13194ec9376dbf8536e495aef03eb2a5a7bf68.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3c5850ab899eb661f7522f42be13194ec9376dbf8536e495aef03eb2a5a7bf68.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-26T04:58:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_959738E085_0831742024042600000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-26T04:58:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:32:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.992,27.886,85.175,28.033],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1905,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f6d657a4-8324-581d-8549-01945bde94c8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2024-04-26 · Charter acquisition 163798","source_url":"https://cgt.disasterscharter.org/data/meta/937757288938afa90076da32a74fb07d2bd82db9dda3ade5f08ada4f17b89546.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:03.907493+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/937757288938afa90076da32a74fb07d2bd82db9dda3ade5f08ada4f17b89546.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-26T04:58:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_959738E085_0831742024042600000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-26T04:58:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:32:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.992,27.886,85.175,28.033],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":559,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_86b8c802-d5b0-5891-a54b-1175a3942abe","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2026-04-24 · Charter acquisition 163799","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_509363E084_2654642026042400000000MS01-product.zip?version=1.0&t=1787862860127","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_509363E084_2654642026042400000000MS01-product.zip?version=1.0&t=1787862860127","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:07:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_509363E084_2654642026042400000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:07:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:34:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.434,84.357,27.585],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_be48f762-7cc4-5f18-8259-283f23b66fc0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2026-04-24 · Charter acquisition 163799","source_url":"https://cgt.disasterscharter.org/data/img/e63b9658c9cd0234c1fdc2aac39e16c74d62e055ace2727b364d9d98485e7f85.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e63b9658c9cd0234c1fdc2aac39e16c74d62e055ace2727b364d9d98485e7f85.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:07:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_509363E084_2654642026042400000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:07:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:34:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.434,84.357,27.585],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":120303,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7560548b-e1cc-53c8-aa39-22aaffb135bc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2026-04-24 · Charter acquisition 163799","source_url":"https://cgt.disasterscharter.org/data/img/b59531851ae8f3ea450351bbe53c0d188734cef8fa245e7f3de572520d8b4b2f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b59531851ae8f3ea450351bbe53c0d188734cef8fa245e7f3de572520d8b4b2f.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:07:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_509363E084_2654642026042400000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:07:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:34:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.434,84.357,27.585],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2438,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8e3c4b56-9c44-591c-ac18-affe3e662ec5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2026-04-24 · Charter acquisition 163799","source_url":"https://cgt.disasterscharter.org/data/meta/1605c68e8de3af9e54beeee99702e49eccffa0fe0ee00eac93ce772335f261a6.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:11.254919+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/1605c68e8de3af9e54beeee99702e49eccffa0fe0ee00eac93ce772335f261a6.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:07:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_509363E084_2654642026042400000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:07:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:34:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.434,84.357,27.585],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":538,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_33eecb52-ac2d-5c78-bc1c-f7ae223dd56a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2026-04-24 · Charter acquisition 163800","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_509367E084_2654642026042400000000PN01-product.zip?version=1.0&t=1787863098627","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_509367E084_2654642026042400000000PN01-product.zip?version=1.0&t=1787863098627","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:07:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_509367E084_2654642026042400000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:07:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:38:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.434,84.357,27.585],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_27e1bc47-556d-523c-8aba-11c69f0f05ad","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2026-04-24 · Charter acquisition 163800","source_url":"https://cgt.disasterscharter.org/data/img/e996ff0bd8821de1a612d79e77b027a145c4951752d748d929dbfb97f2d27c99.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e996ff0bd8821de1a612d79e77b027a145c4951752d748d929dbfb97f2d27c99.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:07:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_509367E084_2654642026042400000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:07:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:38:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.434,84.357,27.585],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":126254,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9c2c5179-9096-5385-adfd-d58e4a5167fb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2026-04-24 · Charter acquisition 163800","source_url":"https://cgt.disasterscharter.org/data/img/d34b916d4641743286ea7f2ee9eb3caecf87bb704294f7506b90a21b61038ec8.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d34b916d4641743286ea7f2ee9eb3caecf87bb704294f7506b90a21b61038ec8.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:07:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_509367E084_2654642026042400000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:07:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:38:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.434,84.357,27.585],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2254,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fe4b2b32-0d64-5c14-8061-212392a389c7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2026-04-24 · Charter acquisition 163800","source_url":"https://cgt.disasterscharter.org/data/meta/bfc0bb51fa9e9e95b21a6c717f14399f0b3770f0bbf16c71fe5fb7b9c328a68f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:04.189563+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/bfc0bb51fa9e9e95b21a6c717f14399f0b3770f0bbf16c71fe5fb7b9c328a68f.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:07:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_509367E084_2654642026042400000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:07:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:38:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.434,84.357,27.585],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":538,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f912b7e7-7495-58e6-9d61-04cd5c93b38d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2026-04-24 · Charter acquisition 163801","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_630847E084_2655172026042400000000MS01-product.zip?version=1.0&t=1787863186253","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_630847E084_2655172026042400000000MS01-product.zip?version=1.0&t=1787863186253","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:06:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_630847E084_2655172026042400000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:06:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:39:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.555,84.357,27.707],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_91f812a4-1c5c-5f5c-929a-b31490d9b1ce","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2026-04-24 · Charter acquisition 163801","source_url":"https://cgt.disasterscharter.org/data/img/262bbf6992296573da0b050c26a770238052ff1a5ead36eb7c4b2b0d722f3e16.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/262bbf6992296573da0b050c26a770238052ff1a5ead36eb7c4b2b0d722f3e16.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:06:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_630847E084_2655172026042400000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:06:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:39:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.555,84.357,27.707],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":216412,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_17d32881-b181-59d4-9fa5-10a674aa4cf0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2026-04-24 · Charter acquisition 163801","source_url":"https://cgt.disasterscharter.org/data/img/473521e75aa3e0474a016da1b95f46ead7127bb32dd71b79fce11ea3ff0e611f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/473521e75aa3e0474a016da1b95f46ead7127bb32dd71b79fce11ea3ff0e611f.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:06:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_630847E084_2655172026042400000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:06:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:39:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.555,84.357,27.707],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2513,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3b5f0106-0c08-56e5-b864-f0d742263a7d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2026-04-24 · Charter acquisition 163801","source_url":"https://cgt.disasterscharter.org/data/meta/97f8130e44f085236dfffb78a03aa2ed449926d3f823aca0f799e0ebe17e931e.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:04.379946+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/97f8130e44f085236dfffb78a03aa2ed449926d3f823aca0f799e0ebe17e931e.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:06:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_630847E084_2655172026042400000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:06:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:39:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.555,84.357,27.707],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_35016ab5-b1ac-5f97-a3ad-9ba4dcce598e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2026-04-24 · Charter acquisition 163802","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_630851E084_2655172026042400000000PN01-product.zip?version=1.0&t=1787863493262","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_630851E084_2655172026042400000000PN01-product.zip?version=1.0&t=1787863493262","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:06:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_630851E084_2655172026042400000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:06:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:44:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.555,84.357,27.707],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_d4fd64b9-ef78-5437-b418-93636caa6ed0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2026-04-24 · Charter acquisition 163802","source_url":"https://cgt.disasterscharter.org/data/img/8461cdd9b836e939cf680e6d44235b63a68cb55c167df9517177dbc76502a45b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8461cdd9b836e939cf680e6d44235b63a68cb55c167df9517177dbc76502a45b.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:06:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_630851E084_2655172026042400000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:06:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:44:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.555,84.357,27.707],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":239825,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_802ac19c-62b6-5e66-bdf6-78ee5709527b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2026-04-24 · Charter acquisition 163802","source_url":"https://cgt.disasterscharter.org/data/img/757dcbf7e785f4a1d4a9e8f5540a177c85b81711c264a02ca3db5d8830aa82c6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/757dcbf7e785f4a1d4a9e8f5540a177c85b81711c264a02ca3db5d8830aa82c6.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:06:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_630851E084_2655172026042400000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:06:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:44:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.555,84.357,27.707],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2193,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5418cf0c-419a-54ef-8240-fe7d24a62964","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2026-04-24 · Charter acquisition 163802","source_url":"https://cgt.disasterscharter.org/data/meta/bc43d0fd9d6d8073569420eb645175cf7aea25679bffb99b0798e7e3bc7c7e8a.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:04.650831+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/bc43d0fd9d6d8073569420eb645175cf7aea25679bffb99b0798e7e3bc7c7e8a.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:06:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_630851E084_2655172026042400000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:06:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:44:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.555,84.357,27.707],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4de8419f-92d9-5a25-bfaa-93a6720b60e9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-05-11 · Charter acquisition 163803","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_641316E085_0075112023051100000000PN01-product.zip?version=1.0&t=1787863575105","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_641316E085_0075112023051100000000PN01-product.zip?version=1.0&t=1787863575105","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_641316E085_0075112023051100000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:46:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.92,27.615,85.095,27.668],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_f0259f97-b05a-5dbd-adf3-64192654f31b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-05-11 · Charter acquisition 163803","source_url":"https://cgt.disasterscharter.org/data/img/ce42dc76eb5475d551f8c10993523de9dcf7315e235caa52c12ff590d2bd694e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ce42dc76eb5475d551f8c10993523de9dcf7315e235caa52c12ff590d2bd694e.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_641316E085_0075112023051100000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:46:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.92,27.615,85.095,27.668],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1044798,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_095b520c-4681-5a43-97eb-bd7c68e973f6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-05-11 · Charter acquisition 163803","source_url":"https://cgt.disasterscharter.org/data/img/c4875e8f642f905904bb99e42cea5f084ec5713c0bebecb98f8dfa6265f780b7.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c4875e8f642f905904bb99e42cea5f084ec5713c0bebecb98f8dfa6265f780b7.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_641316E085_0075112023051100000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:46:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.92,27.615,85.095,27.668],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1073,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7c59e8cd-8f22-560b-b76a-c935d0542abe","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-05-11 · Charter acquisition 163803","source_url":"https://cgt.disasterscharter.org/data/meta/847b76e21f7c348c2da39a637bba46726520674a08315cac753f5df0a0e57f50.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:04.842496+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/847b76e21f7c348c2da39a637bba46726520674a08315cac753f5df0a0e57f50.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_641316E085_0075112023051100000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:46:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.92,27.615,85.095,27.668],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":535,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2152d830-2a32-51f6-b29b-c18ec8b2090b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-05-11 · Charter acquisition 163804","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_641332E085_0075112023051100000000MS01-product.zip?version=1.0&t=1787863684455","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_641332E085_0075112023051100000000MS01-product.zip?version=1.0&t=1787863684455","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_641332E085_0075112023051100000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:48:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.92,27.615,85.095,27.668],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_44fae00d-1542-5db7-baf1-552ebcfc28a1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-05-11 · Charter acquisition 163804","source_url":"https://cgt.disasterscharter.org/data/img/8bf63696eb011e63a69f31eda62a0873aa00f65567f511ee2e3f7166cfa29ced.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8bf63696eb011e63a69f31eda62a0873aa00f65567f511ee2e3f7166cfa29ced.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_641332E085_0075112023051100000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:48:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.92,27.615,85.095,27.668],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":948195,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cbc793f4-f22b-5745-bb3d-0c1fbc423f5c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-05-11 · Charter acquisition 163804","source_url":"https://cgt.disasterscharter.org/data/img/7e76277fc29b641eccbc44349c238d025e90a4adfb289bb6288f5fde86c1f415.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/7e76277fc29b641eccbc44349c238d025e90a4adfb289bb6288f5fde86c1f415.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_641332E085_0075112023051100000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:48:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.92,27.615,85.095,27.668],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1265,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_13b6003a-65ed-520e-a1e6-615ff015324f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-05-11 · Charter acquisition 163804","source_url":"https://cgt.disasterscharter.org/data/meta/3531b0ec55e693859da165b3138824b9c4a307d008d7392e487b31a8326ec4e4.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:05.156107+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/3531b0ec55e693859da165b3138824b9c4a307d008d7392e487b31a8326ec4e4.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_641332E085_0075112023051100000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:48:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.92,27.615,85.095,27.668],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":535,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e32f41fe-cc2c-5a33-9285-bdecfd71fe36","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-06-02 · Charter acquisition 163805","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_654262E084_8665052023060200000000MS01-product.zip?version=1.0&t=1787863945931","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_654262E084_8665052023060200000000MS01-product.zip?version=1.0&t=1787863945931","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_654262E084_8665052023060200000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:52:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.775,27.575,84.958,27.734],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_8fc33357-9d74-5fab-a66d-aa5990b6a454","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-06-02 · Charter acquisition 163805","source_url":"https://cgt.disasterscharter.org/data/img/c5697bb605bae7278a182a2a2702feb7ab14e4435275562ccb61c4aabb6b1a4c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c5697bb605bae7278a182a2a2702feb7ab14e4435275562ccb61c4aabb6b1a4c.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_654262E084_8665052023060200000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:52:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.775,27.575,84.958,27.734],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":324246,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6a21292a-5fd0-5c7a-b089-42ba3a198ac6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-06-02 · Charter acquisition 163805","source_url":"https://cgt.disasterscharter.org/data/img/f13cbae245eb17c9faf1e140f3e348e233dd297fc20c6a71364cebadbeb92362.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f13cbae245eb17c9faf1e140f3e348e233dd297fc20c6a71364cebadbeb92362.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_654262E084_8665052023060200000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:52:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.775,27.575,84.958,27.734],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3470,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8f57d44d-e998-50e4-bda8-9b826bc90d34","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-06-02 · Charter acquisition 163805","source_url":"https://cgt.disasterscharter.org/data/meta/a8d9b2e14da52a46d6c63300bc8597339957051c288117dfabf5497e3b2e5903.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:05.288237+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/a8d9b2e14da52a46d6c63300bc8597339957051c288117dfabf5497e3b2e5903.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_654262E084_8665052023060200000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:52:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.775,27.575,84.958,27.734],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":538,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7cb897e2-2d96-57cf-952b-c8ff3732f1b0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-06-02 · Charter acquisition 163806","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_654265E084_8665052023060200000000PN01-product.zip?version=1.0&t=1787864276646","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_654265E084_8665052023060200000000PN01-product.zip?version=1.0&t=1787864276646","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_654265E084_8665052023060200000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:57:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.775,27.575,84.958,27.734],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_11c8103a-9b92-5d41-af31-57cb001b0e36","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-06-02 · Charter acquisition 163806","source_url":"https://cgt.disasterscharter.org/data/img/d5e27178f228ea742ac500a5c60078057f2a1c14e53afb738e4c75904d291503.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d5e27178f228ea742ac500a5c60078057f2a1c14e53afb738e4c75904d291503.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_654265E084_8665052023060200000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:57:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.775,27.575,84.958,27.734],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":321519,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a0f914ff-2a60-5090-9b01-899603530709","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-06-02 · Charter acquisition 163806","source_url":"https://cgt.disasterscharter.org/data/img/ee33237d59e16871fcbe5c2d369b04b4d09d0557a1be5da851ab94c2d1649861.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ee33237d59e16871fcbe5c2d369b04b4d09d0557a1be5da851ab94c2d1649861.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_654265E084_8665052023060200000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:57:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.775,27.575,84.958,27.734],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3188,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aa4ebf6a-da9b-554b-9467-0bd9dc6de872","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-06-02 · Charter acquisition 163806","source_url":"https://cgt.disasterscharter.org/data/meta/91069957a8eb45779e31f3f2a47837cc82454d8de5d4068abc5cdded62f1653f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:05.605615+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/91069957a8eb45779e31f3f2a47837cc82454d8de5d4068abc5cdded62f1653f.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_654265E084_8665052023060200000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T20:57:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.775,27.575,84.958,27.734],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":538,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1b18174a-4fdc-5649-91e8-495c5a589b53","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-05-11 · Charter acquisition 163807","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_713173E085_0079012023051100000000PN01-product.zip?version=1.0&t=1787864472657","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_713173E085_0079012023051100000000PN01-product.zip?version=1.0&t=1787864472657","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_713173E085_0079012023051100000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:01:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.921,27.639,85.095,27.788],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_8c9651b2-3d95-5210-b6b4-2369474254f4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-05-11 · Charter acquisition 163807","source_url":"https://cgt.disasterscharter.org/data/img/2b90b5711119f3cd1502de29bc72f7ec924094166d0cd1d67d34e1dc97b3fabf.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2b90b5711119f3cd1502de29bc72f7ec924094166d0cd1d67d34e1dc97b3fabf.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_713173E085_0079012023051100000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:01:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.921,27.639,85.095,27.788],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":291813,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2b6e2872-13e8-518f-972b-d5242e1390df","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-05-11 · Charter acquisition 163807","source_url":"https://cgt.disasterscharter.org/data/img/54d2b8d1e2f233088e6deb9a4ff3ba5408746b0c1baea96911bff138e24b2705.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/54d2b8d1e2f233088e6deb9a4ff3ba5408746b0c1baea96911bff138e24b2705.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_713173E085_0079012023051100000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:01:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.921,27.639,85.095,27.788],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3501,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7ea60072-6fff-590d-bae1-7a5163fd28a3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-05-11 · Charter acquisition 163807","source_url":"https://cgt.disasterscharter.org/data/meta/32191da56a19b5a7adb76a013c748a7d6bdd23c720b0d825cd4141a348fca2c5.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:05.790554+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/32191da56a19b5a7adb76a013c748a7d6bdd23c720b0d825cd4141a348fca2c5.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_713173E085_0079012023051100000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:01:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.921,27.639,85.095,27.788],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":538,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_900cdcf9-75d1-5088-ba8f-8e4662ccbc61","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-05-11 · Charter acquisition 163808","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_713188E085_0079022023051100000000MS01-product.zip?version=1.0&t=1787864586225","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_713188E085_0079022023051100000000MS01-product.zip?version=1.0&t=1787864586225","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_713188E085_0079022023051100000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:03:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.921,27.639,85.095,27.788],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_98d2ecad-fca2-5717-8245-79ae6d8a0f47","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-05-11 · Charter acquisition 163808","source_url":"https://cgt.disasterscharter.org/data/img/35b8c384becdd44a4705f3d0834442a5c40cfa7a4ffbb098fde244f56f2ff4fb.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/35b8c384becdd44a4705f3d0834442a5c40cfa7a4ffbb098fde244f56f2ff4fb.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_713188E085_0079022023051100000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:03:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.921,27.639,85.095,27.788],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":262539,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_063a3a73-3c04-5125-b009-fa6ada1b53d7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-05-11 · Charter acquisition 163808","source_url":"https://cgt.disasterscharter.org/data/img/03de4d5c43efa7ab8fbb6c048f2e31eed038445dea8ff61ede026ecf3d1a0985.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/03de4d5c43efa7ab8fbb6c048f2e31eed038445dea8ff61ede026ecf3d1a0985.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_713188E085_0079022023051100000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:03:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.921,27.639,85.095,27.788],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3552,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_35f7537f-f3c0-5548-92cd-8fd71fc12ad9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-05-11 · Charter acquisition 163808","source_url":"https://cgt.disasterscharter.org/data/meta/01d8bc3328d99f4a086dc6057627fed7fa9734b5cb256b8416085cfe22cbf035.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:06.042613+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/01d8bc3328d99f4a086dc6057627fed7fa9734b5cb256b8416085cfe22cbf035.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_713188E085_0079022023051100000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:03:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.921,27.639,85.095,27.788],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":538,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b98b9093-ea83-52aa-8723-7b97cc019b53","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2026-05-16 · Charter acquisition 163809","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_727243E085_3488442026051600000000MS01-product.zip?version=1.0&t=1787864807892","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_727243E085_3488442026051600000000MS01-product.zip?version=1.0&t=1787864807892","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-16T05:03:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_727243E085_3488442026051600000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-05-16T05:03:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:06:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.258,27.651,85.44,27.804],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_b158db12-f183-5841-9d1f-b00694caa89d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2026-05-16 · Charter acquisition 163809","source_url":"https://cgt.disasterscharter.org/data/img/6d4593966e63b6a27e18e5c0439346f88b47f05fc6bc0b2928d3fba9d04e3c4e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6d4593966e63b6a27e18e5c0439346f88b47f05fc6bc0b2928d3fba9d04e3c4e.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-16T05:03:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_727243E085_3488442026051600000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-05-16T05:03:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:06:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.258,27.651,85.44,27.804],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":199388,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d50671a0-b3da-5c1b-8731-09ba23e1f707","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2026-05-16 · Charter acquisition 163809","source_url":"https://cgt.disasterscharter.org/data/img/13bde2560738ea8a5b9e4d0a50459dd41c45ff91f962e14264319a98b77a9193.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/13bde2560738ea8a5b9e4d0a50459dd41c45ff91f962e14264319a98b77a9193.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-16T05:03:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_727243E085_3488442026051600000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-05-16T05:03:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:06:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.258,27.651,85.44,27.804],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2826,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1a9a023d-dec6-5d8f-ba26-740648c9f0fd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2026-05-16 · Charter acquisition 163809","source_url":"https://cgt.disasterscharter.org/data/meta/cbeaf5e4b3883afadbc8f04b0927b41953d3468538a99e23d1a40ec8021d25db.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:06.242475+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/cbeaf5e4b3883afadbc8f04b0927b41953d3468538a99e23d1a40ec8021d25db.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-16T05:03:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_727243E085_3488442026051600000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-05-16T05:03:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:06:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.258,27.651,85.44,27.804],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":536,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_84e3b2f7-8c6c-5db6-aa32-0fab1306f5a5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2026-05-16 · Charter acquisition 163810","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_727245E085_3488432026051600000000PN01-product.zip?version=1.0&t=1787864949004","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_727245E085_3488432026051600000000PN01-product.zip?version=1.0&t=1787864949004","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-16T05:03:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_727245E085_3488432026051600000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-05-16T05:03:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:09:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.258,27.651,85.44,27.804],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_0430c6d1-56e4-5635-9688-ebc80e14154c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2026-05-16 · Charter acquisition 163810","source_url":"https://cgt.disasterscharter.org/data/img/bff3e28059f80bc0dd8eaa2bd1a93c399e90f9ea35806b79e8535253bff554bd.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/bff3e28059f80bc0dd8eaa2bd1a93c399e90f9ea35806b79e8535253bff554bd.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-16T05:03:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_727245E085_3488432026051600000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-05-16T05:03:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:09:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.258,27.651,85.44,27.804],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":198192,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_50805e95-a44d-5964-a459-2e35ff8c620a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2026-05-16 · Charter acquisition 163810","source_url":"https://cgt.disasterscharter.org/data/img/565aca8833b89d7c0035833245807a39e673bb452e046a35e54246803a130cf9.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/565aca8833b89d7c0035833245807a39e673bb452e046a35e54246803a130cf9.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-16T05:03:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_727245E085_3488432026051600000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-05-16T05:03:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:09:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.258,27.651,85.44,27.804],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2611,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f307b8b1-1936-5138-ab79-dc8f6b1c2464","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2026-05-16 · Charter acquisition 163810","source_url":"https://cgt.disasterscharter.org/data/meta/840950e8a860080c04bde125960a2d754ed5710af514001cf1305ed5d6e30d35.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:06.513383+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/840950e8a860080c04bde125960a2d754ed5710af514001cf1305ed5d6e30d35.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-16T05:03:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_727245E085_3488432026051600000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-05-16T05:03:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:09:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.258,27.651,85.44,27.804],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":536,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_900c80a3-7c50-57d1-8be1-9962e15ea844","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2026-04-24 · Charter acquisition 163811","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_751123E084_2653502026042400000000MS01-product.zip?version=1.0&t=1787865143979","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_751123E084_2653502026042400000000MS01-product.zip?version=1.0&t=1787865143979","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:06:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_751123E084_2653502026042400000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:06:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:12:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.677,84.357,27.825],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_4a77f1df-624d-5517-a39a-b4c19bc47088","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2026-04-24 · Charter acquisition 163811","source_url":"https://cgt.disasterscharter.org/data/img/6b03d403b4bd96c945b06b65de7daeb69208f1e67552d3a87278b9151ab66f4f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6b03d403b4bd96c945b06b65de7daeb69208f1e67552d3a87278b9151ab66f4f.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:06:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_751123E084_2653502026042400000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:06:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:12:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.677,84.357,27.825],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":100393,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_90b3a65f-0da0-594f-8b09-3c1490e4b3d0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2026-04-24 · Charter acquisition 163811","source_url":"https://cgt.disasterscharter.org/data/img/3893d73f1f3e5cb650b540671a4e1e756eb3aa438c3c4a1cd7bf9fbdce7346c7.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3893d73f1f3e5cb650b540671a4e1e756eb3aa438c3c4a1cd7bf9fbdce7346c7.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:06:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_751123E084_2653502026042400000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:06:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:12:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.677,84.357,27.825],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2137,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_263f2475-12e6-5503-9df7-e87196668eee","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2026-04-24 · Charter acquisition 163811","source_url":"https://cgt.disasterscharter.org/data/meta/06d30d40d85862899b3f1d1c1d14578587fe0e243fb18f7e39321d73078c7efa.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:06.733192+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/06d30d40d85862899b3f1d1c1d14578587fe0e243fb18f7e39321d73078c7efa.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:06:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_751123E084_2653502026042400000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:06:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:12:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.677,84.357,27.825],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ecbadfc1-c08e-568e-894d-9445ea7f7f43","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2026-04-24 · Charter acquisition 163812","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_751127E084_2653502026042400000000PN01-product.zip?version=1.0&t=1787865294512","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_751127E084_2653502026042400000000PN01-product.zip?version=1.0&t=1787865294512","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:06:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_751127E084_2653502026042400000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:06:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:14:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.677,84.357,27.825],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_ef7c69c3-a875-5fe9-bd17-f730a02e04a4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2026-04-24 · Charter acquisition 163812","source_url":"https://cgt.disasterscharter.org/data/img/7df2e008a505810fb8daa9513f42e65bd1c02c1f2748db89b7a19e4ce462c481.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/7df2e008a505810fb8daa9513f42e65bd1c02c1f2748db89b7a19e4ce462c481.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:06:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_751127E084_2653502026042400000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:06:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:14:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.677,84.357,27.825],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":106534,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e0fe68a4-bfec-5280-b1f9-272150b7c36b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2026-04-24 · Charter acquisition 163812","source_url":"https://cgt.disasterscharter.org/data/img/878739eab27aaa2cf84b398ccc80c8506ae80714bfe6514cfa8cfd2e9bcd7b82.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/878739eab27aaa2cf84b398ccc80c8506ae80714bfe6514cfa8cfd2e9bcd7b82.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:06:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_751127E084_2653502026042400000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:06:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:14:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.677,84.357,27.825],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1999,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6ca30bb7-a8a1-5284-8055-65f759704fbd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2026-04-24 · Charter acquisition 163812","source_url":"https://cgt.disasterscharter.org/data/meta/a383806161ebabc060a5a53fc5dd6e75e7144799311a2defd7f299246cccd981.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:06.964422+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/a383806161ebabc060a5a53fc5dd6e75e7144799311a2defd7f299246cccd981.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:06:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_751127E084_2653502026042400000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:06:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:14:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.677,84.357,27.825],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5a3e6dbf-fc39-554b-ab2b-4fdcbba842c1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-06-02 · Charter acquisition 163813","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_774145E084_8674222023060200000000MS01-product.zip?version=1.0&t=1787865537046","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_774145E084_8674222023060200000000MS01-product.zip?version=1.0&t=1787865537046","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_774145E084_8674222023060200000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:18:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.775,27.694,84.96,27.855],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_59ad8372-edec-5adc-8822-b93ca92b4544","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-06-02 · Charter acquisition 163813","source_url":"https://cgt.disasterscharter.org/data/img/1f2c38d8353786336e8542144663b9b28e8b8bebb52679914017c59eaeee5959.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/1f2c38d8353786336e8542144663b9b28e8b8bebb52679914017c59eaeee5959.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_774145E084_8674222023060200000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:18:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.775,27.694,84.96,27.855],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":323172,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9ba35e97-1804-501f-86d2-549512fd006d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-06-02 · Charter acquisition 163813","source_url":"https://cgt.disasterscharter.org/data/img/90e3b235f545f057f8cc354d3bf39312b321625fe01edae02e078b9e515ca372.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/90e3b235f545f057f8cc354d3bf39312b321625fe01edae02e078b9e515ca372.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_774145E084_8674222023060200000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:18:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.775,27.694,84.96,27.855],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3534,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_66b4a184-4305-54f1-991f-98567681cec7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-06-02 · Charter acquisition 163813","source_url":"https://cgt.disasterscharter.org/data/meta/b61661609faf6f281fd4b1900640445d74f2f8698733eb9897c1ad263bbd2059.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:07.206666+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/b61661609faf6f281fd4b1900640445d74f2f8698733eb9897c1ad263bbd2059.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_774145E084_8674222023060200000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:18:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.775,27.694,84.96,27.855],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":542,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bc2bcea5-99b6-5bce-85f5-4d311268cbc8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-06-02 · Charter acquisition 163814","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_774149E084_8674212023060200000000PN01-product.zip?version=1.0&t=1787865871185","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_774149E084_8674212023060200000000PN01-product.zip?version=1.0&t=1787865871185","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_774149E084_8674212023060200000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:24:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.775,27.694,84.96,27.855],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_f99ee4b1-50c0-5c88-b755-b7520ad6af7e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-06-02 · Charter acquisition 163814","source_url":"https://cgt.disasterscharter.org/data/img/ff340aac55d4bb307496b72cf3801bb8737b0dfec72ee5a3692ddf0430b0ca3f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ff340aac55d4bb307496b72cf3801bb8737b0dfec72ee5a3692ddf0430b0ca3f.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_774149E084_8674212023060200000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:24:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.775,27.694,84.96,27.855],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":323175,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ae85a628-b3ac-5938-a75a-0d623145cf52","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-06-02 · Charter acquisition 163814","source_url":"https://cgt.disasterscharter.org/data/img/196483c269d0b233db03798b6f5d88428746795ae13c858fd045af95cb4841d4.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/196483c269d0b233db03798b6f5d88428746795ae13c858fd045af95cb4841d4.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_774149E084_8674212023060200000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:24:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.775,27.694,84.96,27.855],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3363,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dda43372-407f-525c-b80e-11b4e3126517","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-06-02 · Charter acquisition 163814","source_url":"https://cgt.disasterscharter.org/data/meta/caf6bce74e2d0456f8b64e66fc902bd0e71e9d04628f2974d99eac9b936bf9c4.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:07.380594+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/caf6bce74e2d0456f8b64e66fc902bd0e71e9d04628f2974d99eac9b936bf9c4.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_774149E084_8674212023060200000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:24:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.775,27.694,84.96,27.855],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":542,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6f91f053-59dd-5e19-b911-fd649e5750a4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-05-11 · Charter acquisition 163815","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_835330E085_0061822023051100000000PN01-product.zip?version=1.0&t=1787866051344","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_835330E085_0061822023051100000000PN01-product.zip?version=1.0&t=1787866051344","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_835330E085_0061822023051100000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:27:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.921,27.763,85.092,27.908],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_eed4c291-1450-5e26-a61e-3a050413ee5d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-05-11 · Charter acquisition 163815","source_url":"https://cgt.disasterscharter.org/data/img/7190a3de55749671cab8572d15a5ad03e3dec5401aabb6576f57d60c0e789012.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/7190a3de55749671cab8572d15a5ad03e3dec5401aabb6576f57d60c0e789012.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_835330E085_0061822023051100000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:27:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.921,27.763,85.092,27.908],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":284315,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c750d7aa-172d-5bb0-9754-36b80c9ccc21","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-05-11 · Charter acquisition 163815","source_url":"https://cgt.disasterscharter.org/data/img/3ae9fa3a7357101d91f555cc5e8be346d23d25349e72f70806b60a926fa36860.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3ae9fa3a7357101d91f555cc5e8be346d23d25349e72f70806b60a926fa36860.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_835330E085_0061822023051100000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:27:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.921,27.763,85.092,27.908],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3543,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0e438dfd-eb1c-5574-844f-f9e07ea5a928","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-05-11 · Charter acquisition 163815","source_url":"https://cgt.disasterscharter.org/data/meta/ddb2ac9f06e674ecd5fa7bd43867778422fcfc0eddce0f9983d9c64ac7e276f9.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:07.666367+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/ddb2ac9f06e674ecd5fa7bd43867778422fcfc0eddce0f9983d9c64ac7e276f9.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_835330E085_0061822023051100000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:27:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.921,27.763,85.092,27.908],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":553,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4cbedd49-d89d-589b-bb9d-67b64397db4a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-05-11 · Charter acquisition 163816","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_835345E085_0061822023051100000000MS01-product.zip?version=1.0&t=1787866126739","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_835345E085_0061822023051100000000MS01-product.zip?version=1.0&t=1787866126739","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_835345E085_0061822023051100000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:28:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.921,27.763,85.092,27.908],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_c14bbb4a-2578-584e-aa89-d1fd06a2d558","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-05-11 · Charter acquisition 163816","source_url":"https://cgt.disasterscharter.org/data/img/374dae070c0f04f4a895bf9ac45919979d9905ea3a6bffc5a0eef7d132a93b3d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/374dae070c0f04f4a895bf9ac45919979d9905ea3a6bffc5a0eef7d132a93b3d.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_835345E085_0061822023051100000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:28:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.921,27.763,85.092,27.908],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":290159,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3f3304cd-92e8-5632-a832-ef4de2d856c8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-05-11 · Charter acquisition 163816","source_url":"https://cgt.disasterscharter.org/data/img/a3ddcb41a57d47b4e3878a63c352316eaf1105ddc92bc36b40470dc1af8bf0c4.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a3ddcb41a57d47b4e3878a63c352316eaf1105ddc92bc36b40470dc1af8bf0c4.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_835345E085_0061822023051100000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:28:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.921,27.763,85.092,27.908],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3804,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d98a9856-203b-5a43-a8ae-340cfc8048e3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-05-11 · Charter acquisition 163816","source_url":"https://cgt.disasterscharter.org/data/meta/d95b17efb5087842be5bd9ec3555a67d649ef652805e5db7bda65fc3601c4c21.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:07.818212+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/d95b17efb5087842be5bd9ec3555a67d649ef652805e5db7bda65fc3601c4c21.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_835345E085_0061822023051100000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:28:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.921,27.763,85.092,27.908],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":553,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1c8fd199-5c03-5e41-bdff-0c854714b4a1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2026-04-24 · Charter acquisition 163817","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_838299E084_2648172026042400000000MS01-product.zip?version=1.0&t=1787866246210","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_838299E084_2648172026042400000000MS01-product.zip?version=1.0&t=1787866246210","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:06:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_838299E084_2648172026042400000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:06:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:30:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.8,84.356,27.877],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_9a4b0c9b-2346-5f2c-a872-7e5834d22446","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2026-04-24 · Charter acquisition 163817","source_url":"https://cgt.disasterscharter.org/data/img/a620a590ce3c532e0507ec75ac70cb23085f806a44ecdef74b158d557f05f785.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a620a590ce3c532e0507ec75ac70cb23085f806a44ecdef74b158d557f05f785.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:06:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_838299E084_2648172026042400000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:06:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:30:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.8,84.356,27.877],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":372460,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4e36295e-0ace-5ccf-82fc-3b1caabbf07e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2026-04-24 · Charter acquisition 163817","source_url":"https://cgt.disasterscharter.org/data/img/a47b4e13e92eb82880ae2c6c04c7eb96f86f07a64925a6b88b39aebc138d8c55.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a47b4e13e92eb82880ae2c6c04c7eb96f86f07a64925a6b88b39aebc138d8c55.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:06:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_838299E084_2648172026042400000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:06:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:30:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.8,84.356,27.877],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1331,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_868c94e6-9d59-51ff-a4a1-457cd53cd1e4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2026-04-24 · Charter acquisition 163817","source_url":"https://cgt.disasterscharter.org/data/meta/e5dfb96606b070f9de9b76b4b66df92ca121f62ba9e1df6fc42bf7dd816ec0d9.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:08.144245+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/e5dfb96606b070f9de9b76b4b66df92ca121f62ba9e1df6fc42bf7dd816ec0d9.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:06:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_838299E084_2648172026042400000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:06:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:30:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.8,84.356,27.877],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":534,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a02db55c-5ef5-5dbe-94b1-96c50dc7ffa4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2026-04-24 · Charter acquisition 163818","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_838303E084_2648172026042400000000PN01-product.zip?version=1.0&t=1787866349289","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_838303E084_2648172026042400000000PN01-product.zip?version=1.0&t=1787866349289","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:06:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_838303E084_2648172026042400000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:06:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:32:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.8,84.356,27.877],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_06da91b7-610e-57fa-9c66-09e75b9b96ee","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2026-04-24 · Charter acquisition 163818","source_url":"https://cgt.disasterscharter.org/data/img/8938b75f830518e8f9d43baa8944297406eb8fe474ca6396cead16268a0644bc.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8938b75f830518e8f9d43baa8944297406eb8fe474ca6396cead16268a0644bc.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:06:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_838303E084_2648172026042400000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:06:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:32:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.8,84.356,27.877],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":489416,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e20c2ae2-d71b-5dbb-8e10-95b9c851f6db","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2026-04-24 · Charter acquisition 163818","source_url":"https://cgt.disasterscharter.org/data/img/9b4aec30f18b03c466d192c50d1b9bdb5485e445d40cec901b7813bb52a76af6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9b4aec30f18b03c466d192c50d1b9bdb5485e445d40cec901b7813bb52a76af6.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:06:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_838303E084_2648172026042400000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:06:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:32:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.8,84.356,27.877],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1228,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d8a09bce-d2b7-5356-9f0b-a9749b38a0eb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2026-04-24 · Charter acquisition 163818","source_url":"https://cgt.disasterscharter.org/data/meta/f5fcc786dbf6afd6fe6dafaf3787034e2607373c57a655a8f202cfae9fee7526.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:08.311790+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/f5fcc786dbf6afd6fe6dafaf3787034e2607373c57a655a8f202cfae9fee7526.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-24T05:06:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_838303E084_2648172026042400000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-24T05:06:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:32:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.174,27.8,84.356,27.877],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":534,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2aa05958-fd59-5198-bd3d-90a9e40a6097","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2026-05-16 · Charter acquisition 163819","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_855134E085_3489352026051600000000MS01-product.zip?version=1.0&t=1787866585415","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_855134E085_3489352026051600000000MS01-product.zip?version=1.0&t=1787866585415","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-16T05:03:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_855134E085_3489352026051600000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-05-16T05:03:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:36:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.259,27.782,85.439,27.928],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_5fddb04c-df96-5839-955a-546c5ee27f91","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2026-05-16 · Charter acquisition 163819","source_url":"https://cgt.disasterscharter.org/data/img/6163c72b97d9bed9fe64e117c2513823622f310ab24ed2383d712bb409289515.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6163c72b97d9bed9fe64e117c2513823622f310ab24ed2383d712bb409289515.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-16T05:03:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_855134E085_3489352026051600000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-05-16T05:03:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:36:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.259,27.782,85.439,27.928],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":164925,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6f5e1ebc-68f5-5509-ab20-db492cdbb6e1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2026-05-16 · Charter acquisition 163819","source_url":"https://cgt.disasterscharter.org/data/img/9431147142309f094f47f742ff6e5a3a882df84af8619af17e26b9aa84a69d1a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9431147142309f094f47f742ff6e5a3a882df84af8619af17e26b9aa84a69d1a.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-16T05:03:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_855134E085_3489352026051600000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-05-16T05:03:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:36:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.259,27.782,85.439,27.928],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2565,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c1cba10d-6295-5792-965f-3a7f2260ab03","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2026-05-16 · Charter acquisition 163819","source_url":"https://cgt.disasterscharter.org/data/meta/47d3f17b710185a03d1b36f05bb0306f97d0c725fcfa55c2355e0044c6161efb.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:08.567478+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/47d3f17b710185a03d1b36f05bb0306f97d0c725fcfa55c2355e0044c6161efb.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-16T05:03:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_855134E085_3489352026051600000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-05-16T05:03:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:36:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.259,27.782,85.439,27.928],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e85f0e7d-5e47-577a-8137-0d6eea63a35b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2026-05-16 · Charter acquisition 163820","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_855138E085_3489352026051600000000PN01-product.zip?version=1.0&t=1787866732531","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_855138E085_3489352026051600000000PN01-product.zip?version=1.0&t=1787866732531","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-16T05:03:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_855138E085_3489352026051600000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-05-16T05:03:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:38:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.259,27.782,85.439,27.928],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_68101406-bd99-52f4-8b28-c004e0e1e4cd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2026-05-16 · Charter acquisition 163820","source_url":"https://cgt.disasterscharter.org/data/img/f511f30445cfe1cdc5f86379e22da482b6c19fe46922261853fc7e8b441714cc.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f511f30445cfe1cdc5f86379e22da482b6c19fe46922261853fc7e8b441714cc.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-16T05:03:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_855138E085_3489352026051600000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-05-16T05:03:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:38:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.259,27.782,85.439,27.928],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":158850,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_195b3403-39a9-5582-983e-4f86af5c4669","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2026-05-16 · Charter acquisition 163820","source_url":"https://cgt.disasterscharter.org/data/img/1756a272bdc80a35cd1fd38581ebe6dbd408254c35ac5f7934e09af476e20f60.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/1756a272bdc80a35cd1fd38581ebe6dbd408254c35ac5f7934e09af476e20f60.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-16T05:03:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_855138E085_3489352026051600000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-05-16T05:03:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:38:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.259,27.782,85.439,27.928],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2283,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b611999e-ed3f-5552-8682-255d8dfdcf8f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2026-05-16 · Charter acquisition 163820","source_url":"https://cgt.disasterscharter.org/data/meta/9898b7b313291bda8017c394469f18d9c98b23c06b878b3845ae7701f7077e7e.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:08.803383+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/9898b7b313291bda8017c394469f18d9c98b23c06b878b3845ae7701f7077e7e.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-16T05:03:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_855138E085_3489352026051600000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-05-16T05:03:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:38:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.259,27.782,85.439,27.928],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ff6e9d5a-1e86-58f6-8937-c05524194ab1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-06-02 · Charter acquisition 163821","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_898106E084_8656322023060200000000MS01-product.zip?version=1.0&t=1787866954369","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:27:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_898106E084_8656322023060200000000MS01-product.zip?version=1.0&t=1787866954369","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_898106E084_8656322023060200000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:42:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.819,84.957,27.977],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_402391e3-ad5d-5255-b299-688cdb10eef8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-06-02 · Charter acquisition 163821","source_url":"https://cgt.disasterscharter.org/data/img/0c469205409a23d8a5ed5131c04eb91be7750b9207376f755d39aed9efa2d19b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/0c469205409a23d8a5ed5131c04eb91be7750b9207376f755d39aed9efa2d19b.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_898106E084_8656322023060200000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:42:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.819,84.957,27.977],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":345011,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_afc662d4-adf9-590a-b90f-c2baddb4825a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-06-02 · Charter acquisition 163821","source_url":"https://cgt.disasterscharter.org/data/img/04065ed1ce39db30811958a50efa38c773c25958c36e5dfac4eb78b2ab3bbae3.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/04065ed1ce39db30811958a50efa38c773c25958c36e5dfac4eb78b2ab3bbae3.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_898106E084_8656322023060200000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:42:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.819,84.957,27.977],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3530,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_252e5075-b554-56cc-b40d-7c15a8d47066","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-06-02 · Charter acquisition 163821","source_url":"https://cgt.disasterscharter.org/data/meta/026940667ea0d37eae8d438c8bfe916bc6c19abad733c4acf7d38dae57be8022.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:09.046764+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/026940667ea0d37eae8d438c8bfe916bc6c19abad733c4acf7d38dae57be8022.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_898106E084_8656322023060200000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:42:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.819,84.957,27.977],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":553,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_21ab7323-2c42-5eb6-bd20-da10720fc62d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-06-02 · Charter acquisition 163822","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_898109E084_8656322023060200000000PN01-product.zip?version=1.0&t=1787867078954","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_898109E084_8656322023060200000000PN01-product.zip?version=1.0&t=1787867078954","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_898109E084_8656322023060200000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:44:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.819,84.957,27.977],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_799f1b1c-9893-5da6-92ba-b75d13a5aa07","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-06-02 · Charter acquisition 163822","source_url":"https://cgt.disasterscharter.org/data/img/2d41569a79eacdb57543face9a79cdea7d5834b579f6af8f49fb5ed7012c321e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2d41569a79eacdb57543face9a79cdea7d5834b579f6af8f49fb5ed7012c321e.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_898109E084_8656322023060200000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:44:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.819,84.957,27.977],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":310260,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5f5c1909-db2c-5956-be84-8e69cfa49d68","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-06-02 · Charter acquisition 163822","source_url":"https://cgt.disasterscharter.org/data/img/0ce9043a82d3f3720ee0a053d2c53e9e37e9d735112f8af8b3b15b8ab0f1f934.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/0ce9043a82d3f3720ee0a053d2c53e9e37e9d735112f8af8b3b15b8ab0f1f934.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_898109E084_8656322023060200000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:44:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.819,84.957,27.977],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3101,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_556aaac5-ff35-5e73-9d15-1611e3965fc6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-06-02 · Charter acquisition 163822","source_url":"https://cgt.disasterscharter.org/data/meta/55765bcbd9b958133bc410311e0b5c4e4e67060c7b1cfacbe4ad6b2c4ca3ad09.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:09.241325+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/55765bcbd9b958133bc410311e0b5c4e4e67060c7b1cfacbe4ad6b2c4ca3ad09.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_898109E084_8656322023060200000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:44:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.819,84.957,27.977],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":553,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_680ee44e-9c7f-51aa-a036-55b7426a1631","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2026-05-16 · Charter acquisition 163823","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_924614E085_3493792026051600000000MS01-product.zip?version=1.0&t=1787867160324","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_924614E085_3493792026051600000000MS01-product.zip?version=1.0&t=1787867160324","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-16T05:03:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_924614E085_3493792026051600000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-05-16T05:03:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:46:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.26,27.905,85.439,27.944],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_a70ee006-2f5b-59be-a6a0-525f0f365220","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2026-05-16 · Charter acquisition 163823","source_url":"https://cgt.disasterscharter.org/data/img/1ad4034ce05d061c40539a548e09340254108d62bab04d6454cbaaa7fed28007.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/1ad4034ce05d061c40539a548e09340254108d62bab04d6454cbaaa7fed28007.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-16T05:03:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_924614E085_3493792026051600000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-05-16T05:03:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:46:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.26,27.905,85.439,27.944],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":769882,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f83aaef5-7932-5d1b-8450-2bed4315b179","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2026-05-16 · Charter acquisition 163823","source_url":"https://cgt.disasterscharter.org/data/img/89f6fef8066173becaeae8ed0afe745edbfb747995b637478f32e409238f92f6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/89f6fef8066173becaeae8ed0afe745edbfb747995b637478f32e409238f92f6.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-16T05:03:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_924614E085_3493792026051600000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-05-16T05:03:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:46:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.26,27.905,85.439,27.944],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":879,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_25d449bf-243c-59ec-9383-84fd225c6064","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2026-05-16 · Charter acquisition 163823","source_url":"https://cgt.disasterscharter.org/data/meta/7919b7bcd7d116d488990eaf5bc3798523f6afd704b87fcaac5dbd8dd231d067.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:09.500496+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/7919b7bcd7d116d488990eaf5bc3798523f6afd704b87fcaac5dbd8dd231d067.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-16T05:03:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_924614E085_3493792026051600000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-05-16T05:03:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:46:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.26,27.905,85.439,27.944],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":541,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_06610319-be25-5967-a6de-41f5c7f15cb6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2026-05-16 · Charter acquisition 163824","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_924616E085_3493792026051600000000PN01-product.zip?version=1.0&t=1787867402608","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_924616E085_3493792026051600000000PN01-product.zip?version=1.0&t=1787867402608","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-16T05:03:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_924616E085_3493792026051600000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-05-16T05:03:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:50:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.26,27.905,85.439,27.944],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_d78fd6bd-584a-5324-81ec-524379b9c6e3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2026-05-16 · Charter acquisition 163824","source_url":"https://cgt.disasterscharter.org/data/img/03e377535605f9a0d2cd4c60d022dec157c99d289cbacfd07546346ced883db1.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/03e377535605f9a0d2cd4c60d022dec157c99d289cbacfd07546346ced883db1.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-16T05:03:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_924616E085_3493792026051600000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-05-16T05:03:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:50:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.26,27.905,85.439,27.944],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":835619,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d8ad9165-5ba3-5b1b-92bc-fe08c943c230","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2026-05-16 · Charter acquisition 163824","source_url":"https://cgt.disasterscharter.org/data/img/d0106a90a3a3b01a3fa9130bbff9f027f4221b4d56489f600fbf4009f0564b21.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d0106a90a3a3b01a3fa9130bbff9f027f4221b4d56489f600fbf4009f0564b21.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-16T05:03:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_924616E085_3493792026051600000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-05-16T05:03:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:50:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.26,27.905,85.439,27.944],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":688,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c4960b89-d554-52a3-99ec-822b518e429c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2026-05-16 · Charter acquisition 163824","source_url":"https://cgt.disasterscharter.org/data/meta/851fae6fdd90bc015838f9289a0a73de0e4d9799b8e8da844218bb63dc3a29ae.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:09.716793+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/851fae6fdd90bc015838f9289a0a73de0e4d9799b8e8da844218bb63dc3a29ae.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-05-16T05:03:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_924616E085_3493792026051600000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-05-16T05:03:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:50:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.26,27.905,85.439,27.944],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":541,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_631ab803-6492-5ae8-9bec-b44d9d8f4b62","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-05-11 · Charter acquisition 163825","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_957770E085_0069302023051100000000PN01-product.zip?version=1.0&t=1787867577898","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_957770E085_0069302023051100000000PN01-product.zip?version=1.0&t=1787867577898","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_957770E085_0069302023051100000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:52:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.922,27.886,85.091,28.029],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_3add7011-39c5-5819-a31a-fa87b808038c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-05-11 · Charter acquisition 163825","source_url":"https://cgt.disasterscharter.org/data/img/21be440b1f33e2b1b2320685ff40a0c5c25a18d4eb4c9db709d51431a89a6504.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/21be440b1f33e2b1b2320685ff40a0c5c25a18d4eb4c9db709d51431a89a6504.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_957770E085_0069302023051100000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:52:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.922,27.886,85.091,28.029],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":279883,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_92144a7f-101b-5310-9d6e-10aeba5a409f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-05-11 · Charter acquisition 163825","source_url":"https://cgt.disasterscharter.org/data/img/c05683f64715c6f640c6071c261da5498207efc3bd57f292805a0404039e86a2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c05683f64715c6f640c6071c261da5498207efc3bd57f292805a0404039e86a2.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_957770E085_0069302023051100000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:52:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.922,27.886,85.091,28.029],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3456,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f1241089-a4e4-55fc-aed4-945b246601d3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-05-11 · Charter acquisition 163825","source_url":"https://cgt.disasterscharter.org/data/meta/9e18d5787d90dcef520a34cc54969bb576b67510f00a3f9d5162b333eab86d7d.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:09.937138+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/9e18d5787d90dcef520a34cc54969bb576b67510f00a3f9d5162b333eab86d7d.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_957770E085_0069302023051100000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:52:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.922,27.886,85.091,28.029],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5c175403-1ed1-5fbc-a035-c97d1c471ad2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-05-11 · Charter acquisition 163826","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_957785E085_0069312023051100000000MS01-product.zip?version=1.0&t=1787867721996","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_957785E085_0069312023051100000000MS01-product.zip?version=1.0&t=1787867721996","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_957785E085_0069312023051100000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:55:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.922,27.886,85.091,28.029],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_9203644b-5838-5d4d-ae8e-d87898a70492","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-05-11 · Charter acquisition 163826","source_url":"https://cgt.disasterscharter.org/data/img/37bf50b7efe3e89eb105007bdec6d80ae54096ee82efba96d3bebf6d657d1bc4.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/37bf50b7efe3e89eb105007bdec6d80ae54096ee82efba96d3bebf6d657d1bc4.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_957785E085_0069312023051100000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:55:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.922,27.886,85.091,28.029],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":281953,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_138e36a0-b351-5f38-beac-d845ae3a1115","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-05-11 · Charter acquisition 163826","source_url":"https://cgt.disasterscharter.org/data/img/098e32549b2772a43fc14e60b4af79484301fcd51ae99fa52c09b47b6d2aec38.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/098e32549b2772a43fc14e60b4af79484301fcd51ae99fa52c09b47b6d2aec38.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_957785E085_0069312023051100000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:55:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.922,27.886,85.091,28.029],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3983,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1b1b3db4-9205-510c-ba74-4b0495fffcaa","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-05-11 · Charter acquisition 163826","source_url":"https://cgt.disasterscharter.org/data/meta/17c5476601cfd73bb4de86b1b821988bc721449ec683b2602dbcb8c2ec3ffa47.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:10.172449+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/17c5476601cfd73bb4de86b1b821988bc721449ec683b2602dbcb8c2ec3ffa47.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N27_957785E085_0069312023051100000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T21:55:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.922,27.886,85.091,28.029],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d314a3a9-3d99-547a-8721-f5a477c3ad38","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-06-02 · Charter acquisition 163827","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_017899E084_8663052023060200000000MS01-product.zip?version=1.0&t=1787868080972","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_017899E084_8663052023060200000000MS01-product.zip?version=1.0&t=1787868080972","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_017899E084_8663052023060200000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:01:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.94,84.958,28.096],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_dceb41db-0478-51ec-b5c1-c78975e0560e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-06-02 · Charter acquisition 163827","source_url":"https://cgt.disasterscharter.org/data/img/e40bc78fcffd0d7ee01bbbc1cbb291acb8d35855d3071253a4fe0b20af1e6e3f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e40bc78fcffd0d7ee01bbbc1cbb291acb8d35855d3071253a4fe0b20af1e6e3f.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_017899E084_8663052023060200000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:01:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.94,84.958,28.096],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":350629,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9084ab86-5c3e-5e33-bac9-421479fcf52f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-06-02 · Charter acquisition 163827","source_url":"https://cgt.disasterscharter.org/data/img/490f8464c27602d752016f3993be0a7c90efd7021ddf554e63d245e9bd41f5dc.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/490f8464c27602d752016f3993be0a7c90efd7021ddf554e63d245e9bd41f5dc.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_017899E084_8663052023060200000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:01:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.94,84.958,28.096],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3555,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7c235bd0-7968-5ad8-9e24-88fed0960bbf","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-06-02 · Charter acquisition 163827","source_url":"https://cgt.disasterscharter.org/data/meta/b4ff7002c236d541ffc6bfbbff615d5c97323197073c59983835cd71209b6781.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:10.454604+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/b4ff7002c236d541ffc6bfbbff615d5c97323197073c59983835cd71209b6781.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_017899E084_8663052023060200000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:01:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.94,84.958,28.096],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":542,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5e50454a-d7d6-5c40-89b5-f44f5256e8ef","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-06-02 · Charter acquisition 163828","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_017902E084_8663042023060200000000PN01-product.zip?version=1.0&t=1787868418219","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_017902E084_8663042023060200000000PN01-product.zip?version=1.0&t=1787868418219","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_017902E084_8663042023060200000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:07:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.94,84.958,28.096],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_0811407a-3b45-593d-8ed2-2e051c42c7ba","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-06-02 · Charter acquisition 163828","source_url":"https://cgt.disasterscharter.org/data/img/9aadca0d251b1e93a4e6180756640724c7e5a17fb2a8fefe1af9dfe97b640c11.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9aadca0d251b1e93a4e6180756640724c7e5a17fb2a8fefe1af9dfe97b640c11.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_017902E084_8663042023060200000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:07:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.94,84.958,28.096],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":322160,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b4e20d07-de28-50a7-8808-36399996763e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-06-02 · Charter acquisition 163828","source_url":"https://cgt.disasterscharter.org/data/img/1daac001e20c04cb9fc2c43feaa6ce53f2fe3db9991de66b788488e05aad260f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/1daac001e20c04cb9fc2c43feaa6ce53f2fe3db9991de66b788488e05aad260f.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_017902E084_8663042023060200000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:07:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.94,84.958,28.096],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3126,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ec26704d-211b-59b8-a48e-2a92916beb67","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-06-02 · Charter acquisition 163828","source_url":"https://cgt.disasterscharter.org/data/meta/b9a2eeefeb7ff5b32d25f9027b06e8f1c5784a6e3a58eb45cd3e51e3d437adb7.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:10.637086+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/b9a2eeefeb7ff5b32d25f9027b06e8f1c5784a6e3a58eb45cd3e51e3d437adb7.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_017902E084_8663042023060200000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:07:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.94,84.958,28.096],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":542,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f3a1573d-5a6a-5da4-ab6d-ca5d05f57f84","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-05-11 · Charter acquisition 163829","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_076157E085_0078022023051100000000PN01-product.zip?version=1.0&t=1787868618060","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_076157E085_0078022023051100000000PN01-product.zip?version=1.0&t=1787868618060","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_076157E085_0078022023051100000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:10:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.922,28.008,85.094,28.144],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_89a9ae5e-574f-5fac-a49b-21469049f59b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-05-11 · Charter acquisition 163829","source_url":"https://cgt.disasterscharter.org/data/img/53f3163e041b03df716db1c9b44da9a79e559258be2646bd5ed57c077dab12a4.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/53f3163e041b03df716db1c9b44da9a79e559258be2646bd5ed57c077dab12a4.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_076157E085_0078022023051100000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:10:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.922,28.008,85.094,28.144],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":229724,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8423d0a6-91da-5ecf-8f25-02b042ab2bd9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-05-11 · Charter acquisition 163829","source_url":"https://cgt.disasterscharter.org/data/img/5025cb65c6d2c705cedb6b973e91b516ad0d2da4ff299bf3dfcb231fb6d8658c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5025cb65c6d2c705cedb6b973e91b516ad0d2da4ff299bf3dfcb231fb6d8658c.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_076157E085_0078022023051100000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:10:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.922,28.008,85.094,28.144],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2793,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_112d884a-aad0-5bb0-b687-9ecad15e20f9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-05-11 · Charter acquisition 163829","source_url":"https://cgt.disasterscharter.org/data/meta/0ce98c2631ed1fe19ff62f24668c0a583495d6526c0103530e053ed0f359afe8.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:10.887802+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/0ce98c2631ed1fe19ff62f24668c0a583495d6526c0103530e053ed0f359afe8.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_076157E085_0078022023051100000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:10:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.922,28.008,85.094,28.144],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":538,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_86b59f50-443a-5aa9-a055-a8b60119cacb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-05-11 · Charter acquisition 163830","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_076172E085_0078022023051100000000MS01-product.zip?version=1.0&t=1787868686560","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_076172E085_0078022023051100000000MS01-product.zip?version=1.0&t=1787868686560","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_076172E085_0078022023051100000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:11:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.922,28.008,85.094,28.144],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_7bb4188b-2332-5a81-bdb9-dbf1eac61088","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-05-11 · Charter acquisition 163830","source_url":"https://cgt.disasterscharter.org/data/img/48c165e0615ea9ae7dfeb816fd5cadddd8874bc10d4ab4717dbd99c2a44af51d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/48c165e0615ea9ae7dfeb816fd5cadddd8874bc10d4ab4717dbd99c2a44af51d.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_076172E085_0078022023051100000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:11:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.922,28.008,85.094,28.144],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":240437,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d987cc6e-964b-5fad-8a72-00b07f200d78","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-05-11 · Charter acquisition 163830","source_url":"https://cgt.disasterscharter.org/data/img/5d22d2a182e3970d165880c657a2e6ea5a1e920c5da25e97d9e3c8550c45ec8e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5d22d2a182e3970d165880c657a2e6ea5a1e920c5da25e97d9e3c8550c45ec8e.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_076172E085_0078022023051100000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:11:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.922,28.008,85.094,28.144],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3352,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f4138eb3-3c93-5212-affd-c5d085e2503a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-05-11 · Charter acquisition 163830","source_url":"https://cgt.disasterscharter.org/data/meta/71cd72b564522a037377f16f36bd725eb217b13522eaeba549e063744eb01feb.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:11.077772+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/71cd72b564522a037377f16f36bd725eb217b13522eaeba549e063744eb01feb.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-05-11T05:00:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_076172E085_0078022023051100000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-05-11T05:00:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:11:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.922,28.008,85.094,28.144],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":538,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e2ee6697-0572-57b8-ad43-9e6c9a698b10","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-06-02 · Charter acquisition 163831","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_081034E084_8673242023060200000000MS01-product.zip?version=1.0&t=1787868808126","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_081034E084_8673242023060200000000MS01-product.zip?version=1.0&t=1787868808126","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_081034E084_8673242023060200000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:13:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.776,28.06,84.959,28.102],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_cdb32021-845f-530d-bb7e-e80b7bd54f0e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-06-02 · Charter acquisition 163831","source_url":"https://cgt.disasterscharter.org/data/img/3376bebebcb1ae3ac37fdbf043d93180b66d4eb3709ec45092bda6ed09bea2a9.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3376bebebcb1ae3ac37fdbf043d93180b66d4eb3709ec45092bda6ed09bea2a9.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_081034E084_8673242023060200000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:13:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.776,28.06,84.959,28.102],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2046003,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_15d6464e-39f7-51f6-b99b-8bb26fa94ade","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-06-02 · Charter acquisition 163831","source_url":"https://cgt.disasterscharter.org/data/img/3ca901c4e78542970b3cd992e70e45d8ffea6c7228f044e35dc2eaea4737a971.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3ca901c4e78542970b3cd992e70e45d8ffea6c7228f044e35dc2eaea4737a971.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_081034E084_8673242023060200000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:13:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.776,28.06,84.959,28.102],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":830,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_13fe2ca5-4da9-531b-b913-22a70f3138f7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-06-02 · Charter acquisition 163831","source_url":"https://cgt.disasterscharter.org/data/meta/e272788539269e49171cfd91b6c87fa0e6aadac3e14cda9bf523e99eb212764f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:11.321396+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/e272788539269e49171cfd91b6c87fa0e6aadac3e14cda9bf523e99eb212764f.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_081034E084_8673242023060200000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:13:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.776,28.06,84.959,28.102],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":536,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0e0db70b-2e0e-5f2c-82f4-83e3c1893c1e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-06-02 · Charter acquisition 163832","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_081037E084_8673242023060200000000PN01-product.zip?version=1.0&t=1787869001382","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_081037E084_8673242023060200000000PN01-product.zip?version=1.0&t=1787869001382","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_081037E084_8673242023060200000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:16:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.776,28.06,84.959,28.102],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_6da26e7a-5fa8-5616-b31c-7821477e6fde","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-06-02 · Charter acquisition 163832","source_url":"https://cgt.disasterscharter.org/data/img/ba8487c1ad34cb8491aaa0863b8d30b9ba4bc91f7ace891afe930ad6a2c3543c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ba8487c1ad34cb8491aaa0863b8d30b9ba4bc91f7ace891afe930ad6a2c3543c.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_081037E084_8673242023060200000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:16:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.776,28.06,84.959,28.102],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1883745,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6e7acf88-d7d4-553c-8435-182bcf6c7af1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-06-02 · Charter acquisition 163832","source_url":"https://cgt.disasterscharter.org/data/img/3f46bd18f3872f6fc7bb231e91e9298e7c6e210581cfa1f397c520365b7a8996.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3f46bd18f3872f6fc7bb231e91e9298e7c6e210581cfa1f397c520365b7a8996.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_081037E084_8673242023060200000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:16:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.776,28.06,84.959,28.102],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":635,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9e3143a0-2dab-59c9-977e-8fe95534711b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-06-02 · Charter acquisition 163832","source_url":"https://cgt.disasterscharter.org/data/meta/752cd06f6733465cd6ef7eac209791627c23ccb9fd2655819bfb59e0888d6bf9.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:11.509147+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/752cd06f6733465cd6ef7eac209791627c23ccb9fd2655819bfb59e0888d6bf9.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_081037E084_8673242023060200000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-06-02T04:57:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:16:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.776,28.06,84.959,28.102],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":536,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3947f76c-9ab1-5569-9ffe-c43b4ac56470","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-10-25 · Charter acquisition 163833","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_123214E085_5460852023102500000000PN01-product.zip?version=1.0&t=1787869126109","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_123214E085_5460852023102500000000PN01-product.zip?version=1.0&t=1787869126109","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_123214E085_5460852023102500000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:18:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.455,28.066,85.637,28.18],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_5715af7d-8834-5b66-a095-1687fef4f029","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-10-25 · Charter acquisition 163833","source_url":"https://cgt.disasterscharter.org/data/img/82db553c27dfd1cfe28ac845c61a89c74ae4f5d0a4ead1605ff7810a48a42af8.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/82db553c27dfd1cfe28ac845c61a89c74ae4f5d0a4ead1605ff7810a48a42af8.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_123214E085_5460852023102500000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:18:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.455,28.066,85.637,28.18],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":293163,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b9107b84-41ae-5c4a-9927-51674fa486fe","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-10-25 · Charter acquisition 163833","source_url":"https://cgt.disasterscharter.org/data/img/a339529ef8ea61883bc7ca7e611f43c7014311eec69ed4ceaed048b52ad26ef3.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a339529ef8ea61883bc7ca7e611f43c7014311eec69ed4ceaed048b52ad26ef3.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_123214E085_5460852023102500000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:18:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.455,28.066,85.637,28.18],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2303,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f83610e5-4627-5aea-ac31-c490102e6b31","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-10-25 · Charter acquisition 163833","source_url":"https://cgt.disasterscharter.org/data/meta/93f9a322861aa01cce4120c9262f2c4572ebd79f8809cea0fa02cdc35dc26a22.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:11.773761+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/93f9a322861aa01cce4120c9262f2c4572ebd79f8809cea0fa02cdc35dc26a22.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_123214E085_5460852023102500000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:18:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.455,28.066,85.637,28.18],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":535,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e3d2a52c-1700-53e1-87ba-93957e552794","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-10-25 · Charter acquisition 163834","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_123243E085_5460932023102500000000MS01-product.zip?version=1.0&t=1787869486075","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_123243E085_5460932023102500000000MS01-product.zip?version=1.0&t=1787869486075","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_123243E085_5460932023102500000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:24:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.455,28.066,85.637,28.18],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_a3d2f5a7-673b-5463-9516-7bba3c6b5e51","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-10-25 · Charter acquisition 163834","source_url":"https://cgt.disasterscharter.org/data/img/3d3c866a7f3226301a38432e6a718893b1fdedae8fcd4f8f41d753f132fbbb19.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3d3c866a7f3226301a38432e6a718893b1fdedae8fcd4f8f41d753f132fbbb19.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_123243E085_5460932023102500000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:24:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.455,28.066,85.637,28.18],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":308768,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e370a8b1-8081-5541-85cd-4e5efe9ba161","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-10-25 · Charter acquisition 163834","source_url":"https://cgt.disasterscharter.org/data/img/efa38cc82fb915410d8b0b50c135abbd6b3c8a8899914d7e59167a3fe8d6eaa6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/efa38cc82fb915410d8b0b50c135abbd6b3c8a8899914d7e59167a3fe8d6eaa6.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_123243E085_5460932023102500000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:24:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.455,28.066,85.637,28.18],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2565,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_80aff6a5-f3a2-5e89-9239-cfaceccaa8b7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-10-25 · Charter acquisition 163834","source_url":"https://cgt.disasterscharter.org/data/meta/3cb18749be8e970b14615b64437085dfe449673fab4a9ea2a57197e2e48dc759.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:11.960918+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/3cb18749be8e970b14615b64437085dfe449673fab4a9ea2a57197e2e48dc759.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_123243E085_5460932023102500000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:24:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.455,28.066,85.637,28.18],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":535,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_79bc42ff-c1cf-554e-9ae6-6dadbd7752c1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-10-25 · Charter acquisition 163835","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_222504E085_5466802023102500000000PN01-product.zip?version=1.0&t=1787869730223","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_222504E085_5466802023102500000000PN01-product.zip?version=1.0&t=1787869730223","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_222504E085_5466802023102500000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:28:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.455,28.142,85.638,28.303],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_0b7517bc-17cf-5155-951d-d9ddffd09556","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-10-25 · Charter acquisition 163835","source_url":"https://cgt.disasterscharter.org/data/img/c90c551bc6e0049b569f9eef31f7a5360808ab04a19faa7fe70d7c43617c3c03.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c90c551bc6e0049b569f9eef31f7a5360808ab04a19faa7fe70d7c43617c3c03.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_222504E085_5466802023102500000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:28:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.455,28.142,85.638,28.303],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":194398,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8537a27d-b9d4-5ab2-87e5-485e1c3fa5d4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-10-25 · Charter acquisition 163835","source_url":"https://cgt.disasterscharter.org/data/img/132d53973dd2b7fe5ca3fcbc470312d4b483409ab0f49e8e27d04dc9872817d2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/132d53973dd2b7fe5ca3fcbc470312d4b483409ab0f49e8e27d04dc9872817d2.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_222504E085_5466802023102500000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:28:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.455,28.142,85.638,28.303],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2727,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0436dce2-db13-508a-bf15-9b16648b16d2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-10-25 · Charter acquisition 163835","source_url":"https://cgt.disasterscharter.org/data/meta/fdb737ed1eb1c154414d4fd1fdffb26db121207755094cf5cab2dd4db35b9eac.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:12.215129+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/fdb737ed1eb1c154414d4fd1fdffb26db121207755094cf5cab2dd4db35b9eac.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_222504E085_5466802023102500000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:28:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.455,28.142,85.638,28.303],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7fbc376c-6180-5762-b38d-c54024bab7c2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-10-25 · Charter acquisition 163836","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_222520E085_5466792023102500000000MS01-product.zip?version=1.0&t=1787870100993","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_222520E085_5466792023102500000000MS01-product.zip?version=1.0&t=1787870100993","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_222520E085_5466792023102500000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:35:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.455,28.142,85.638,28.303],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_cb2b590c-a1e3-58f4-a33f-6612bb5ffa12","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-10-25 · Charter acquisition 163836","source_url":"https://cgt.disasterscharter.org/data/img/6b82912342bfb754bddda66d46b99cb36071a3afd915fa50091a46c68ba0b0d1.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6b82912342bfb754bddda66d46b99cb36071a3afd915fa50091a46c68ba0b0d1.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_222520E085_5466792023102500000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:35:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.455,28.142,85.638,28.303],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":202037,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_73e19c4f-0ed9-5661-a3eb-11e6d552185b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-10-25 · Charter acquisition 163836","source_url":"https://cgt.disasterscharter.org/data/img/a81806582003ff880296d70808e5e194c6900e4abc85a41473e8faf4e87ecc44.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a81806582003ff880296d70808e5e194c6900e4abc85a41473e8faf4e87ecc44.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_222520E085_5466792023102500000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:35:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.455,28.142,85.638,28.303],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3039,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3f78fd5c-3c5b-527b-aa55-ef2e1a6f8bf7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-10-25 · Charter acquisition 163836","source_url":"https://cgt.disasterscharter.org/data/meta/d23957df04a95775ebf1f49cd80cec387cd0cd7777838ad2a6ace821fc852bcd.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:12.475117+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/d23957df04a95775ebf1f49cd80cec387cd0cd7777838ad2a6ace821fc852bcd.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_222520E085_5466792023102500000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:35:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.455,28.142,85.638,28.303],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cb59b682-bfa4-5f6d-aeac-7b761a28d195","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-10-25 · Charter acquisition 163837","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_347108E085_5479602023102500000000PN01-product.zip?version=1.0&t=1787870293255","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_347108E085_5479602023102500000000PN01-product.zip?version=1.0&t=1787870293255","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_347108E085_5479602023102500000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:38:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.458,28.268,85.638,28.426],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_e6de5e9d-298c-57e1-8158-4b58ee99f722","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-10-25 · Charter acquisition 163837","source_url":"https://cgt.disasterscharter.org/data/img/e506505c47421161306e34a23e4ef113afb6b48d8b4c49e7f824e60f153ed44f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e506505c47421161306e34a23e4ef113afb6b48d8b4c49e7f824e60f153ed44f.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_347108E085_5479602023102500000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:38:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.458,28.268,85.638,28.426],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":208306,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_97ccc90f-ea7f-51be-bf00-79d40638e3ec","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-10-25 · Charter acquisition 163837","source_url":"https://cgt.disasterscharter.org/data/img/2b2fbba7c20652662345a585bdf0ecac75ff131ac4e5415b8130f34e47c6015d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2b2fbba7c20652662345a585bdf0ecac75ff131ac4e5415b8130f34e47c6015d.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_347108E085_5479602023102500000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:38:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.458,28.268,85.638,28.426],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3156,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b7927dd8-a053-56c2-90a6-66371d8b97e3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-10-25 · Charter acquisition 163837","source_url":"https://cgt.disasterscharter.org/data/meta/c48a73a2154275d9031003dcc8c4c53a8f49b14dda4ce1afa917d0105b15d11f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:12.626570+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/c48a73a2154275d9031003dcc8c4c53a8f49b14dda4ce1afa917d0105b15d11f.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_347108E085_5479602023102500000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:38:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.458,28.268,85.638,28.426],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3ccd0890-70c4-546b-866a-8b097d5be086","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-10-25 · Charter acquisition 163838","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_347127E085_5479602023102500000000MS01-product.zip?version=1.0&t=1787870697193","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_347127E085_5479602023102500000000MS01-product.zip?version=1.0&t=1787870697193","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_347127E085_5479602023102500000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:44:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.458,28.268,85.638,28.426],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_4b618910-bd43-57a5-80f5-7196458d2727","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-10-25 · Charter acquisition 163838","source_url":"https://cgt.disasterscharter.org/data/img/8fd0661298b0dea8593b1a7e33a222eec849f3089699b264df8cbda9c57d9cfd.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8fd0661298b0dea8593b1a7e33a222eec849f3089699b264df8cbda9c57d9cfd.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_347127E085_5479602023102500000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:44:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.458,28.268,85.638,28.426],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":213176,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_21b57f28-56bf-5bcf-aac5-9a152a0a1516","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-10-25 · Charter acquisition 163838","source_url":"https://cgt.disasterscharter.org/data/img/8aa4dd47ab723278cdace5b34c3649080df22d4f6cb4e3e3e684ff890a2bd98e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8aa4dd47ab723278cdace5b34c3649080df22d4f6cb4e3e3e684ff890a2bd98e.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_347127E085_5479602023102500000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:44:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.458,28.268,85.638,28.426],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3476,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e47bbda5-f56d-5728-87d0-2a3762f5a87f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-10-25 · Charter acquisition 163838","source_url":"https://cgt.disasterscharter.org/data/meta/6555d8fd55d57db1c94a7eac8af7638a804d6440f47c703e5f4e69d22cb94c64.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:12.987698+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/6555d8fd55d57db1c94a7eac8af7638a804d6440f47c703e5f4e69d22cb94c64.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_347127E085_5479602023102500000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:44:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.458,28.268,85.638,28.426],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_57cf2be7-9538-51d2-939e-d0a9e79cbd24","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-10-25 · Charter acquisition 163839","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_469944E085_5463992023102500000000PN01-product.zip?version=1.0&t=1787870884050","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_469944E085_5463992023102500000000PN01-product.zip?version=1.0&t=1787870884050","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_469944E085_5463992023102500000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:48:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.457,28.393,85.636,28.547],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_e0db923c-92b6-5254-84c0-f3cad2bb18e3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-10-25 · Charter acquisition 163839","source_url":"https://cgt.disasterscharter.org/data/img/4661fd0ef15467b5a702e9d9c3ef300a2c6cc4016b025db61ffefdb3f4a50414.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/4661fd0ef15467b5a702e9d9c3ef300a2c6cc4016b025db61ffefdb3f4a50414.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_469944E085_5463992023102500000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:48:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.457,28.393,85.636,28.547],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":225898,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_932be938-2a87-5dab-aeaf-d3082a689199","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-10-25 · Charter acquisition 163839","source_url":"https://cgt.disasterscharter.org/data/img/cd516a4699a6fa52331d3091c850bee51497be8af02d9014dc43eb5358511d3d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/cd516a4699a6fa52331d3091c850bee51497be8af02d9014dc43eb5358511d3d.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_469944E085_5463992023102500000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:48:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.457,28.393,85.636,28.547],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3337,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_54962773-3212-5396-a950-7ede103b7aea","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-10-25 · Charter acquisition 163839","source_url":"https://cgt.disasterscharter.org/data/meta/5f35e23d9478bf5a4dbca8096f57eda4f1539a479a9d140502361410d1f73d16.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:13.088857+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/5f35e23d9478bf5a4dbca8096f57eda4f1539a479a9d140502361410d1f73d16.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_469944E085_5463992023102500000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:48:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.457,28.393,85.636,28.547],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":538,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9011eeb6-a05f-50ef-8f70-c2b59ef8f024","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2023-10-25 · Charter acquisition 163840","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_469960E085_5464002023102500000000MS01-product.zip?version=1.0&t=1787871041553","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_469960E085_5464002023102500000000MS01-product.zip?version=1.0&t=1787871041553","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_469960E085_5464002023102500000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:50:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.457,28.393,85.636,28.547],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_d2863e31-02cd-56e0-845f-84aac10487ad","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2023-10-25 · Charter acquisition 163840","source_url":"https://cgt.disasterscharter.org/data/img/32c25cdb31beb32c49f57b259e04a759cc9d35580510649350ca527254ad9129.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/32c25cdb31beb32c49f57b259e04a759cc9d35580510649350ca527254ad9129.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_469960E085_5464002023102500000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:50:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.457,28.393,85.636,28.547],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":236756,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7a755ff7-4f8e-5add-97e1-7da30c8f0542","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2023-10-25 · Charter acquisition 163840","source_url":"https://cgt.disasterscharter.org/data/img/42c1bf4988d787bdcbed12ce2f224ccfe0173bef435d44dd6f8841379aa4d2db.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/42c1bf4988d787bdcbed12ce2f224ccfe0173bef435d44dd6f8841379aa4d2db.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_469960E085_5464002023102500000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:50:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.457,28.393,85.636,28.547],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3654,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e132984a-2219-5289-a330-16dee1ed0450","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2023-10-25 · Charter acquisition 163840","source_url":"https://cgt.disasterscharter.org/data/meta/6326dba3b23afdb6a4b3455540471fbd1de604d1950c0fe236b3b769355a6236.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:13.427705+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/6326dba3b23afdb6a4b3455540471fbd1de604d1950c0fe236b3b769355a6236.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2023-10-25T04:57:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_469960E085_5464002023102500000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2023-10-25T04:57:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:50:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.457,28.393,85.636,28.547],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":538,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_769ada07-b352-5b55-a710-f3b817d914d2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT8 image access — 2026-06-22 · Charter acquisition 163841","source_url":"https://download.disasterscharter.org/cos-api/api/file/public/37879416/urn_ogc_def_EOP_USGS__LANDSAT8_LS081420402026062200000000MS00-product.zip?version=1.0&t=1787871223828","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"download.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/public/37879416/urn_ogc_def_EOP_USGS__LANDSAT8_LS081420402026062200000000MS00-product.zip?version=1.0&t=1787871223828"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-22T04:53:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT8-urn_ogc_def_EOP_USGS__LANDSAT8_LS081420402026062200000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-22T04:53:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:53:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[82.854,27.764,85.302,29.957],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/zip;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1746994761,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6bf1d005-0913-5be0-8066-996085ad2935","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT8 quicklook — 2026-06-22 · Charter acquisition 163841","source_url":"https://cgt.disasterscharter.org/data/img/944c4be4a06073a650599f3405a6af67209380db78c8ee30e7d5cdcc2c8eaf24.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/944c4be4a06073a650599f3405a6af67209380db78c8ee30e7d5cdcc2c8eaf24.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-22T04:53:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT8-urn_ogc_def_EOP_USGS__LANDSAT8_LS081420402026062200000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-22T04:53:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:53:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[82.854,27.764,85.302,29.957],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":149626,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_10b86f6d-2033-57ad-8a93-c50fab6f8a50","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT8 thumbnail — 2026-06-22 · Charter acquisition 163841","source_url":"https://cgt.disasterscharter.org/data/img/6f3aa89f4a07e7cd7124404d054cf982f1aeb44cd726d064ebc91000811a7bfc.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6f3aa89f4a07e7cd7124404d054cf982f1aeb44cd726d064ebc91000811a7bfc.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-22T04:53:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT8-urn_ogc_def_EOP_USGS__LANDSAT8_LS081420402026062200000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-22T04:53:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:53:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[82.854,27.764,85.302,29.957],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2997,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_878d3195-1958-5176-864b-f9ef3ade5405","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT8 acquisition metadata — 2026-06-22 · Charter acquisition 163841","source_url":"https://cgt.disasterscharter.org/data/meta/5c422e1b6686bcf96b426702e6bb48d0574a93c8c778a00cc0f5590a1586c170.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:11.676921+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/5c422e1b6686bcf96b426702e6bb48d0574a93c8c778a00cc0f5590a1586c170.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-22T04:53:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT8-urn_ogc_def_EOP_USGS__LANDSAT8_LS081420402026062200000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-22T04:53:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:53:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[82.854,27.764,85.302,29.957],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":534,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_93395878-a0ac-5159-bf55-1a4d0b3560b2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT8 image access — 2026-06-22 · Charter acquisition 163842","source_url":"https://download.disasterscharter.org/cos-api/api/file/public/37879416/urn_ogc_def_EOP_USGS__LANDSAT8_LS081420412026062200000000MS00-product.zip?version=1.0&t=1787871323189","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"download.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/public/37879416/urn_ogc_def_EOP_USGS__LANDSAT8_LS081420412026062200000000MS00-product.zip?version=1.0&t=1787871323189"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-22T04:53:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT8-urn_ogc_def_EOP_USGS__LANDSAT8_LS081420412026062200000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-22T04:53:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:55:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[82.568,26.362,84.903,28.486],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/zip;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1643193144,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ee112915-a910-54e5-9545-a3195ef37d04","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT8 quicklook — 2026-06-22 · Charter acquisition 163842","source_url":"https://cgt.disasterscharter.org/data/img/75badd43bb5698cccdca8172169b28d9399635273a5e282503734deb34ccb93b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/75badd43bb5698cccdca8172169b28d9399635273a5e282503734deb34ccb93b.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-22T04:53:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT8-urn_ogc_def_EOP_USGS__LANDSAT8_LS081420412026062200000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-22T04:53:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:55:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[82.568,26.362,84.903,28.486],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":138022,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ccc9089f-c4ac-5f5f-a81e-75c5890e6385","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT8 thumbnail — 2026-06-22 · Charter acquisition 163842","source_url":"https://cgt.disasterscharter.org/data/img/0d1533d286bf334ff6e3505507856cba3b6d3fcd6704f35b9cc83e4e497bbe7b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/0d1533d286bf334ff6e3505507856cba3b6d3fcd6704f35b9cc83e4e497bbe7b.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-22T04:53:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT8-urn_ogc_def_EOP_USGS__LANDSAT8_LS081420412026062200000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-22T04:53:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:55:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[82.568,26.362,84.903,28.486],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2486,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_64ab8be7-7722-542b-a7d9-23cc02117172","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT8 acquisition metadata — 2026-06-22 · Charter acquisition 163842","source_url":"https://cgt.disasterscharter.org/data/meta/7dfbf8d66c0963c428d93bfc58186a26ed7814325f77448c38991ea64faa760b.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:13.524752+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/7dfbf8d66c0963c428d93bfc58186a26ed7814325f77448c38991ea64faa760b.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-22T04:53:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT8-urn_ogc_def_EOP_USGS__LANDSAT8_LS081420412026062200000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-22T04:53:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:55:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[82.568,26.362,84.903,28.486],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":518,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cbe4e978-4e38-517e-b9cb-df536cc7c9c7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-10-17 · Charter acquisition 163843","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_471920E084_4434942025101700000000MS00-product.zip?version=1.0&t=1787871406827","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_471920E084_4434942025101700000000MS00-product.zip?version=1.0&t=1787871406827","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_471920E084_4434942025101700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:56:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.446,84.515,27.498],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_3621123d-e1fe-5f7f-b596-6e0200ba01f6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-10-17 · Charter acquisition 163843","source_url":"https://cgt.disasterscharter.org/data/img/0d1528985c9718840240a0fcaf20f32e5025cae79ad2672fa573b77efe06ea5a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/0d1528985c9718840240a0fcaf20f32e5025cae79ad2672fa573b77efe06ea5a.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_471920E084_4434942025101700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:56:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.446,84.515,27.498],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":488026,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c05811b5-942e-5c84-a64e-f96ca13073ed","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-10-17 · Charter acquisition 163843","source_url":"https://cgt.disasterscharter.org/data/img/d3a435cf8bb06ff430b6a5f8e4b8de8e3071c7e4e9597d4a56e0c3b5facbcc9d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d3a435cf8bb06ff430b6a5f8e4b8de8e3071c7e4e9597d4a56e0c3b5facbcc9d.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_471920E084_4434942025101700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:56:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.446,84.515,27.498],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1218,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4fd4f238-c422-598a-b39e-652939032470","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-10-17 · Charter acquisition 163843","source_url":"https://cgt.disasterscharter.org/data/meta/75365e36ba4eaa7a65118662ea0f8a2940709a1a5782c7837ee2e4d75c512b67.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:11.749947+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/75365e36ba4eaa7a65118662ea0f8a2940709a1a5782c7837ee2e4d75c512b67.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_471920E084_4434942025101700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:56:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.446,84.515,27.498],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_23ede43d-47d0-553d-bd4d-398a87633f1c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-10-17 · Charter acquisition 163844","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_471921E084_4434992025101700000000PN00-product.zip?version=1.0&t=1787871521044","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_471921E084_4434992025101700000000PN00-product.zip?version=1.0&t=1787871521044","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_471921E084_4434992025101700000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:58:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.446,84.515,27.498],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_b36b3b15-99a0-56bf-9a29-cd83777bdb0c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-10-17 · Charter acquisition 163844","source_url":"https://cgt.disasterscharter.org/data/img/83e375b93d54dac753884f34429c8744ab55614a6169c9e1e1272e99e93b57f2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/83e375b93d54dac753884f34429c8744ab55614a6169c9e1e1272e99e93b57f2.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_471921E084_4434992025101700000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:58:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.446,84.515,27.498],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":603145,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_93702842-9927-566b-9d86-2ca441e62fcd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-10-17 · Charter acquisition 163844","source_url":"https://cgt.disasterscharter.org/data/img/0e6f7d90b5f39bdfd128a1c2dba905d6f1f28aead42cbe747973c4b5b825404c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/0e6f7d90b5f39bdfd128a1c2dba905d6f1f28aead42cbe747973c4b5b825404c.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_471921E084_4434992025101700000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:58:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.446,84.515,27.498],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1039,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0b4f20b2-dbb4-53bf-a576-a3d356418730","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-10-17 · Charter acquisition 163844","source_url":"https://cgt.disasterscharter.org/data/meta/604b6d2215d414e4bdc73350d7d6e671d0a670c55e95329524844a96cc89404b.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:13.863764+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/604b6d2215d414e4bdc73350d7d6e671d0a670c55e95329524844a96cc89404b.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_471921E084_4434992025101700000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:58:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.446,84.515,27.498],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6f528bdb-43f0-502a-afa7-01f8cc3f3a30","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-10-17 · Charter acquisition 163845","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_546324E084_4439442025101700000000MS00-product.zip?version=1.0&t=1787871690690","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_546324E084_4439442025101700000000MS00-product.zip?version=1.0&t=1787871690690","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_546324E084_4439442025101700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:01:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.473,84.516,27.62],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_98b1fb87-8c21-5254-bcfb-0bf38e8f0909","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-10-17 · Charter acquisition 163845","source_url":"https://cgt.disasterscharter.org/data/img/13567c54e18d53e105bfae43a95b1e8db661010daa9e4c5fbc9df4909c0a36e4.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/13567c54e18d53e105bfae43a95b1e8db661010daa9e4c5fbc9df4909c0a36e4.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_546324E084_4439442025101700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:01:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.473,84.516,27.62],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":204720,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_471d3f07-e261-5519-b3f3-eee6903762ee","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-10-17 · Charter acquisition 163845","source_url":"https://cgt.disasterscharter.org/data/img/c87adda28a8706e4bdeaccde79f81410279cd3782ca4d548a8c47ffa0121ffcd.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c87adda28a8706e4bdeaccde79f81410279cd3782ca4d548a8c47ffa0121ffcd.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_546324E084_4439442025101700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:01:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.473,84.516,27.62],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2710,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4909c6a0-d5f5-5d84-ae57-a7fd429907fe","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-10-17 · Charter acquisition 163845","source_url":"https://cgt.disasterscharter.org/data/meta/2918c16a907df283d3d3210d66d6c149b9d795b0270940ad63626025e5139e5a.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:13.959201+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/2918c16a907df283d3d3210d66d6c149b9d795b0270940ad63626025e5139e5a.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_546324E084_4439442025101700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:01:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.473,84.516,27.62],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":541,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0589cd02-de8e-598c-b460-f50cf9656b22","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-10-17 · Charter acquisition 163846","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_546324E084_4439472025101700000000PN00-product.zip?version=1.0&t=1787871839353","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_546324E084_4439472025101700000000PN00-product.zip?version=1.0&t=1787871839353","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_546324E084_4439472025101700000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:04:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.473,84.516,27.62],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_ae49659a-b9f8-54e3-b674-e007a3431ab1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-10-17 · Charter acquisition 163846","source_url":"https://cgt.disasterscharter.org/data/img/9cf900972f221d979a7626bcc0db7ff99d917c1f701bdda1f28e418c8bd28659.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9cf900972f221d979a7626bcc0db7ff99d917c1f701bdda1f28e418c8bd28659.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_546324E084_4439472025101700000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:04:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.473,84.516,27.62],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":210488,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5c6047bf-ced1-52b6-b572-4e7b979b651c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-10-17 · Charter acquisition 163846","source_url":"https://cgt.disasterscharter.org/data/img/2739046865337218c5597a59e3263c0e792127f5c1c069fc29719b755bed9553.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2739046865337218c5597a59e3263c0e792127f5c1c069fc29719b755bed9553.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_546324E084_4439472025101700000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:04:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.473,84.516,27.62],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2079,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4b8309c7-32eb-5734-a613-43e6349b7884","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-10-17 · Charter acquisition 163846","source_url":"https://cgt.disasterscharter.org/data/meta/7a527d53e99c8d11e762cd98cbf591c8597dc3d8bb74692d875f9731632aadb4.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:14.321547+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/7a527d53e99c8d11e762cd98cbf591c8597dc3d8bb74692d875f9731632aadb4.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_546324E084_4439472025101700000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:04:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.473,84.516,27.62],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":541,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_95eae345-be71-510c-8d2d-55471c37b347","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2026-01-20 · Charter acquisition 163847","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_557843E084_3488212026012000000000MS00-product.zip?version=1.0&t=1787872027328","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_557843E084_3488212026012000000000MS00-product.zip?version=1.0&t=1787872027328","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:09:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_557843E084_3488212026012000000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:09:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:07:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.275,27.487,84.422,27.629],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_01ed341a-abe5-5daf-a38c-b1a04802c78b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2026-01-20 · Charter acquisition 163847","source_url":"https://cgt.disasterscharter.org/data/img/70895a1f318574ad84e1ad734d946209089220303f4a5c1b8beed78e0593a75e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/70895a1f318574ad84e1ad734d946209089220303f4a5c1b8beed78e0593a75e.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:09:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_557843E084_3488212026012000000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:09:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:07:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.275,27.487,84.422,27.629],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":183392,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e5f3c57c-fdd5-533f-99c4-7c461efa8073","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2026-01-20 · Charter acquisition 163847","source_url":"https://cgt.disasterscharter.org/data/img/c070eda7703a2e52f39f1c53c85373519687a610979c074a46e2fac27d764760.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c070eda7703a2e52f39f1c53c85373519687a610979c074a46e2fac27d764760.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:09:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_557843E084_3488212026012000000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:09:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:07:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.275,27.487,84.422,27.629],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2068,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_991e1ee3-ed78-5a37-b7d8-ef0b8e8e0624","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2026-01-20 · Charter acquisition 163847","source_url":"https://cgt.disasterscharter.org/data/meta/57975b887fab9c372812eba818a37d9f48f0c64f472055b4f8d7a8f8357d9c5d.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:14.403410+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/57975b887fab9c372812eba818a37d9f48f0c64f472055b4f8d7a8f8357d9c5d.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:09:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_557843E084_3488212026012000000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:09:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:07:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.275,27.487,84.422,27.629],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_823624de-e2de-51b4-91c8-1649135434c6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2026-01-20 · Charter acquisition 163848","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_557843E084_3488262026012000000000PN00-product.zip?version=1.0&t=1787872194657","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_557843E084_3488262026012000000000PN00-product.zip?version=1.0&t=1787872194657","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:09:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_557843E084_3488262026012000000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:09:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:09:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.276,27.487,84.422,27.629],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_bbe3b2a3-7262-5060-9674-5b78a657b5ff","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2026-01-20 · Charter acquisition 163848","source_url":"https://cgt.disasterscharter.org/data/img/f7ff4c011ecde90e6b3a06cbd980286b0a6173c93bb60ee7e46e30557f6b596b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f7ff4c011ecde90e6b3a06cbd980286b0a6173c93bb60ee7e46e30557f6b596b.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:09:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_557843E084_3488262026012000000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:09:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:09:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.276,27.487,84.422,27.629],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":236189,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2c6861a2-04e9-5344-97bf-9790af2929ec","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2026-01-20 · Charter acquisition 163848","source_url":"https://cgt.disasterscharter.org/data/img/f0b3276cb9d03362aea87d95d68d6e8ee2b9b87f27cbb7dedac21949250d6d6e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f0b3276cb9d03362aea87d95d68d6e8ee2b9b87f27cbb7dedac21949250d6d6e.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:09:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_557843E084_3488262026012000000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:09:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:09:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.276,27.487,84.422,27.629],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2001,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2d8bc718-5fb6-539b-885d-a1b9375e16bf","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2026-01-20 · Charter acquisition 163848","source_url":"https://cgt.disasterscharter.org/data/meta/8260181c5aa9971c72909827f7a234b790dce4ff1e7218f4547c83cbefb8e2c3.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:14.787230+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/8260181c5aa9971c72909827f7a234b790dce4ff1e7218f4547c83cbefb8e2c3.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:09:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_557843E084_3488262026012000000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:09:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:09:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.276,27.487,84.422,27.629],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_826a1011-6de4-5bd1-9ccb-64bd46c91e2b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-10-17 · Charter acquisition 163849","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_668170E084_4438672025101700000000MS00-product.zip?version=1.0&t=1787872354516","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_668170E084_4438672025101700000000MS00-product.zip?version=1.0&t=1787872354516","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_668170E084_4438672025101700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:12:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.594,84.516,27.742],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_b8fc696d-7f81-52a9-9d90-635f0dc60edb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-10-17 · Charter acquisition 163849","source_url":"https://cgt.disasterscharter.org/data/img/1a8807801352e4e008abbe9578f509d69cf735e904c7dfeda4a715fab329a6de.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/1a8807801352e4e008abbe9578f509d69cf735e904c7dfeda4a715fab329a6de.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_668170E084_4438672025101700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:12:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.594,84.516,27.742],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":224110,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c3be7e9f-8848-5b69-b2ed-6720fbb7e579","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-10-17 · Charter acquisition 163849","source_url":"https://cgt.disasterscharter.org/data/img/ae280d2084ddd204d8e846c89364628b21e2bbb8b870e5a9c3a3fe525d942dd1.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ae280d2084ddd204d8e846c89364628b21e2bbb8b870e5a9c3a3fe525d942dd1.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_668170E084_4438672025101700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:12:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.594,84.516,27.742],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2790,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f7cd809b-6310-54a8-a0b9-8e238b150646","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-10-17 · Charter acquisition 163849","source_url":"https://cgt.disasterscharter.org/data/meta/124bb3884f600e45e30701aea8af29ccfb0c3a456800ce2cbe6dce0227e4fe8a.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:14.848549+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/124bb3884f600e45e30701aea8af29ccfb0c3a456800ce2cbe6dce0227e4fe8a.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_668170E084_4438672025101700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:12:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.594,84.516,27.742],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0ff18ccb-3e52-5ffd-b6e8-c4cf90eedcdf","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-10-17 · Charter acquisition 163850","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_668170E084_4438712025101700000000PN00-product.zip?version=1.0&t=1787872481800","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_668170E084_4438712025101700000000PN00-product.zip?version=1.0&t=1787872481800","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_668170E084_4438712025101700000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:14:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.594,84.516,27.742],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_d367ca3e-ef4b-5164-8b4a-9e7da6c28e1a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-10-17 · Charter acquisition 163850","source_url":"https://cgt.disasterscharter.org/data/img/f925799b48db1a9d4a190ec1e240d1426baade05d2df3bad92686e20667f41b8.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f925799b48db1a9d4a190ec1e240d1426baade05d2df3bad92686e20667f41b8.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_668170E084_4438712025101700000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:14:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.594,84.516,27.742],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":228435,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e311d55a-7328-5fd9-b7aa-77926d945a00","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-10-17 · Charter acquisition 163850","source_url":"https://cgt.disasterscharter.org/data/img/5b50cf644b93fe114456bc45b6e6f59b5447a11f3658f9b37aa183326c3fcd41.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5b50cf644b93fe114456bc45b6e6f59b5447a11f3658f9b37aa183326c3fcd41.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_668170E084_4438712025101700000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:14:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.594,84.516,27.742],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2144,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3c9fe839-791b-599a-9af5-98dfd6dbed5f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-10-17 · Charter acquisition 163850","source_url":"https://cgt.disasterscharter.org/data/meta/35ddc63933fd589dd88c375e3ce01e9131e51ad65c7f8dad375599ed0d2262d3.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:15.226609+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/35ddc63933fd589dd88c375e3ce01e9131e51ad65c7f8dad375599ed0d2262d3.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_668170E084_4438712025101700000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:14:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.594,84.516,27.742],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_90e491a7-663c-50de-ba80-0641f573f38e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2026-01-20 · Charter acquisition 163851","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_678232E084_3488182026012000000000MS00-product.zip?version=1.0&t=1787872679097","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_678232E084_3488182026012000000000MS00-product.zip?version=1.0&t=1787872679097","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:09:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_678232E084_3488182026012000000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:09:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:18:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.275,27.606,84.422,27.75],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_8a6d1862-21ca-5501-b97b-21e893af9c42","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2026-01-20 · Charter acquisition 163851","source_url":"https://cgt.disasterscharter.org/data/img/acb6a4b2a64333980f4634b495f66a130685615147f09e276336386e6b74b191.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/acb6a4b2a64333980f4634b495f66a130685615147f09e276336386e6b74b191.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:09:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_678232E084_3488182026012000000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:09:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:18:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.275,27.606,84.422,27.75],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":160297,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_73519629-750b-5f94-b6ee-d3189469749c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2026-01-20 · Charter acquisition 163851","source_url":"https://cgt.disasterscharter.org/data/img/5ad91b907058caa59625e525b93aefad6d339f57415bfc0bdf13cbaa9a595653.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5ad91b907058caa59625e525b93aefad6d339f57415bfc0bdf13cbaa9a595653.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:09:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_678232E084_3488182026012000000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:09:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:18:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.275,27.606,84.422,27.75],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2182,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_174a7195-33d0-54a6-8906-4e53baddd425","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2026-01-20 · Charter acquisition 163851","source_url":"https://cgt.disasterscharter.org/data/meta/f92098841ea8a38495ba25294a199e6e7d21ed9d80dbc1e4021c360e4a3383e1.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:15.322970+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/f92098841ea8a38495ba25294a199e6e7d21ed9d80dbc1e4021c360e4a3383e1.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:09:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_678232E084_3488182026012000000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:09:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:18:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.275,27.606,84.422,27.75],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":547,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_12fe67cb-1426-5a97-a5a2-4638bfc832b5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2026-01-20 · Charter acquisition 163852","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_678232E084_3488242026012000000000PN00-product.zip?version=1.0&t=1787872832771","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_678232E084_3488242026012000000000PN00-product.zip?version=1.0&t=1787872832771","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:09:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_678232E084_3488242026012000000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:09:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:20:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.276,27.606,84.422,27.75],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_1a4e8f4f-d676-5e8c-9808-c2e650fbf565","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2026-01-20 · Charter acquisition 163852","source_url":"https://cgt.disasterscharter.org/data/img/10f439a654a952a8a93d5d903e3f53938df3c787e72bcb240b529484361edfe7.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/10f439a654a952a8a93d5d903e3f53938df3c787e72bcb240b529484361edfe7.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:09:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_678232E084_3488242026012000000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:09:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:20:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.276,27.606,84.422,27.75],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":187188,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8d19206d-dba1-5a4f-8bb7-efb81370e786","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2026-01-20 · Charter acquisition 163852","source_url":"https://cgt.disasterscharter.org/data/img/ea7233db284583e2adde5167a3ca67031e794daad63ad1e06b2f205d25910640.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ea7233db284583e2adde5167a3ca67031e794daad63ad1e06b2f205d25910640.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:09:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_678232E084_3488242026012000000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:09:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:20:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.276,27.606,84.422,27.75],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2158,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3584f5b7-4edc-5533-8595-b79ba2584fb2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2026-01-20 · Charter acquisition 163852","source_url":"https://cgt.disasterscharter.org/data/meta/d4a1ccaa23e40103976b1147401ef1971e1eb58fc472691875ee849354df6e37.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:15.668341+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/d4a1ccaa23e40103976b1147401ef1971e1eb58fc472691875ee849354df6e37.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:09:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_678232E084_3488242026012000000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:09:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:20:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.276,27.606,84.422,27.75],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":547,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3a7290bf-4870-5dec-badf-306fd6d9bf8b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2024-06-09 · Charter acquisition 163853","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_711954E085_1132862024060900000000MS00-product.zip?version=1.0&t=1787873021556","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_711954E085_1132862024060900000000MS00-product.zip?version=1.0&t=1787873021556","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_711954E085_1132862024060900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:23:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.043,27.641,85.184,27.783],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_5c7b9182-060e-5e2a-a128-9665ca2403d5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2024-06-09 · Charter acquisition 163853","source_url":"https://cgt.disasterscharter.org/data/img/5db6a3829b3e8058838c8c5384aa0623950fdd4b7e39c0501dd45a1b43c884f6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5db6a3829b3e8058838c8c5384aa0623950fdd4b7e39c0501dd45a1b43c884f6.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_711954E085_1132862024060900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:23:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.043,27.641,85.184,27.783],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":143146,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5ecfd729-bf1e-57ce-8bf2-9e0099ac61bb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2024-06-09 · Charter acquisition 163853","source_url":"https://cgt.disasterscharter.org/data/img/8f9a88c711d7e16110281c5133d3f7ec6e27ade6017f9ec75bf8a9a593eb37ec.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8f9a88c711d7e16110281c5133d3f7ec6e27ade6017f9ec75bf8a9a593eb37ec.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_711954E085_1132862024060900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:23:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.043,27.641,85.184,27.783],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3220,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b4a84412-3cd3-5923-922d-4f0e2d40b874","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2024-06-09 · Charter acquisition 163853","source_url":"https://cgt.disasterscharter.org/data/meta/86edde00c9cab59325535e38e60cd5efe717379cd8f382ae9f116f6af760f456.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:15.765334+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/86edde00c9cab59325535e38e60cd5efe717379cd8f382ae9f116f6af760f456.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_711954E085_1132862024060900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:23:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.043,27.641,85.184,27.783],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4ee30cd7-5706-552f-a75b-0df37c23cb7c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2024-06-09 · Charter acquisition 163854","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_711960E085_1132912024060900000000PN00-product.zip?version=1.0&t=1787873283225","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_711960E085_1132912024060900000000PN00-product.zip?version=1.0&t=1787873283225","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_711960E085_1132912024060900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:28:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.043,27.641,85.183,27.783],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_7f2ab530-c53c-5aa2-8ac7-3b3867053999","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2024-06-09 · Charter acquisition 163854","source_url":"https://cgt.disasterscharter.org/data/img/6a8d688be1b2c4634822e7c9b91e464bbfc1fbc5599970c2d31a021bef0f3c27.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6a8d688be1b2c4634822e7c9b91e464bbfc1fbc5599970c2d31a021bef0f3c27.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_711960E085_1132912024060900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:28:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.043,27.641,85.183,27.783],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":142484,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1070df2b-78ea-5c56-86c5-5bf2023b8824","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2024-06-09 · Charter acquisition 163854","source_url":"https://cgt.disasterscharter.org/data/img/049cc091ac073c11bff5c305f90131f4c3d54f192a89eab83bf95e43a7dbe47c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/049cc091ac073c11bff5c305f90131f4c3d54f192a89eab83bf95e43a7dbe47c.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_711960E085_1132912024060900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:28:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.043,27.641,85.183,27.783],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3032,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_48f54782-b2f3-5597-9e44-087ebe0bbdbf","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2024-06-09 · Charter acquisition 163854","source_url":"https://cgt.disasterscharter.org/data/meta/3cefc04c593dc4fb09d61ffb344ab0dffc254d1959d7e852588e2624e2afd6cd.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:16.108606+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/3cefc04c593dc4fb09d61ffb344ab0dffc254d1959d7e852588e2624e2afd6cd.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_711960E085_1132912024060900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:28:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.043,27.641,85.183,27.783],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_63093f00-2718-5193-8c08-81ccc003a9c1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-03-03 · Charter acquisition 163855","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_714944E084_8291322025030300000000PN00-product.zip?version=1.0&t=1787873461690","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_714944E084_8291322025030300000000PN00-product.zip?version=1.0&t=1787873461690","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_714944E084_8291322025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:31:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.758,27.645,84.9,27.785],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_6d743a98-d82e-5968-b945-4812eb93ba21","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-03-03 · Charter acquisition 163855","source_url":"https://cgt.disasterscharter.org/data/img/7756bc9dae6ac08a52bb0c0e6c640e6a91ae66b8b5f11325d482293880f25d88.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/7756bc9dae6ac08a52bb0c0e6c640e6a91ae66b8b5f11325d482293880f25d88.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_714944E084_8291322025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:31:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.758,27.645,84.9,27.785],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":249096,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4690761a-d445-5106-9526-4c2e38e8b3b1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-03-03 · Charter acquisition 163855","source_url":"https://cgt.disasterscharter.org/data/img/88130c879d65f16e60a6c27a793cea3f318811f34d655d26ee85cd2d51dee6fa.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/88130c879d65f16e60a6c27a793cea3f318811f34d655d26ee85cd2d51dee6fa.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_714944E084_8291322025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:31:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.758,27.645,84.9,27.785],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3602,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ebcdcc4a-7056-5f53-bbbf-c57bfa9a1211","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-03-03 · Charter acquisition 163855","source_url":"https://cgt.disasterscharter.org/data/meta/ad5f64b8c85b1635e6dff7d8f4225c6d402f17952310fd9f12b564bb398828a2.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:16.245406+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/ad5f64b8c85b1635e6dff7d8f4225c6d402f17952310fd9f12b564bb398828a2.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_714944E084_8291322025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:31:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.758,27.645,84.9,27.785],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":540,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_21763052-0d17-5cda-bfe3-1c849cf4e82d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-03-03 · Charter acquisition 163856","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_714946E084_8291312025030300000000MS00-product.zip?version=1.0&t=1787873612382","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_714946E084_8291312025030300000000MS00-product.zip?version=1.0&t=1787873612382","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_714946E084_8291312025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:33:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.758,27.645,84.9,27.785],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_e691ddc9-874f-5a3f-9858-62ed925d5cd9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-03-03 · Charter acquisition 163856","source_url":"https://cgt.disasterscharter.org/data/img/ce298d75d2df9909fbe348796e3f3e29f600d72ba0e660e4c8f1520705bcdae8.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ce298d75d2df9909fbe348796e3f3e29f600d72ba0e660e4c8f1520705bcdae8.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_714946E084_8291312025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:33:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.758,27.645,84.9,27.785],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":264199,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_46c801a5-b0e9-578e-9683-4b0b4126b4c0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-03-03 · Charter acquisition 163856","source_url":"https://cgt.disasterscharter.org/data/img/5cc72a00db74815f960fb20705e74c945446f7799dd05148aef1e52fffa15a76.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5cc72a00db74815f960fb20705e74c945446f7799dd05148aef1e52fffa15a76.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_714946E084_8291312025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:33:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.758,27.645,84.9,27.785],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4146,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7ca8d020-f61e-50da-b339-0c83f8dff325","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-03-03 · Charter acquisition 163856","source_url":"https://cgt.disasterscharter.org/data/meta/486458116f2db015512cd746e2d622a9fe4fefd8651bcb6002092028600057bd.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:16.570751+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/486458116f2db015512cd746e2d622a9fe4fefd8651bcb6002092028600057bd.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_714946E084_8291312025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:33:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.758,27.645,84.9,27.785],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":540,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e7d1a878-8167-50fa-a7f6-2386b1b13ea0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-03-03 · Charter acquisition 163857","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_723178E085_0557412025030300000000MS00-product.zip?version=1.0&t=1787873818959","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_723178E085_0557412025030300000000MS00-product.zip?version=1.0&t=1787873818959","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_723178E085_0557412025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:37:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.986,27.663,85.126,27.784],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_2581b30b-3454-5e71-9d1c-4ef3649f884f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-03-03 · Charter acquisition 163857","source_url":"https://cgt.disasterscharter.org/data/img/b6258bb349fd9f60ed41c4acc90db5fd13cc52572471eb6a693a7c7574f552ef.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b6258bb349fd9f60ed41c4acc90db5fd13cc52572471eb6a693a7c7574f552ef.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_723178E085_0557412025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:37:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.986,27.663,85.126,27.784],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":283066,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c9200f0a-e8c0-5ab0-9b3e-b14dcb55b9ee","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-03-03 · Charter acquisition 163857","source_url":"https://cgt.disasterscharter.org/data/img/c7e0f878eb6ce5dbbdadaaa06d9caa88b84b4ccb7a66f9a78f1da573cd987c7d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c7e0f878eb6ce5dbbdadaaa06d9caa88b84b4ccb7a66f9a78f1da573cd987c7d.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_723178E085_0557412025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:37:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.986,27.663,85.126,27.784],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3965,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dcb722eb-987b-52cb-b18b-a0a89243a85d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-03-03 · Charter acquisition 163857","source_url":"https://cgt.disasterscharter.org/data/meta/4c6204c33caba61017d792cc6b8ef233bd2de7f1b4f674f685807c862a9f1729.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:16.681751+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/4c6204c33caba61017d792cc6b8ef233bd2de7f1b4f674f685807c862a9f1729.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_723178E085_0557412025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:37:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.986,27.663,85.126,27.784],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a5110e51-4757-55e6-be7e-456de33ba9ca","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-03-03 · Charter acquisition 163858","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_723179E085_0557472025030300000000PN00-product.zip?version=1.0&t=1787873983147","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_723179E085_0557472025030300000000PN00-product.zip?version=1.0&t=1787873983147","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_723179E085_0557472025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:39:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.986,27.663,85.126,27.784],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_241dabe8-a062-5ffe-9d4f-6a68ec16789f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-03-03 · Charter acquisition 163858","source_url":"https://cgt.disasterscharter.org/data/img/6dd890af5806eb277e2c6fcae9ec93dfa0f39e2509b05e384e8d171ece8c3bb1.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6dd890af5806eb277e2c6fcae9ec93dfa0f39e2509b05e384e8d171ece8c3bb1.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_723179E085_0557472025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:39:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.986,27.663,85.126,27.784],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":281544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5b7e7823-3f4d-5517-bd5c-71049926cf96","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-03-03 · Charter acquisition 163858","source_url":"https://cgt.disasterscharter.org/data/img/89b2d2b2baeb4e7e4b4c1581d9cca2414a3f99a6f341a728be7423344a99784a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/89b2d2b2baeb4e7e4b4c1581d9cca2414a3f99a6f341a728be7423344a99784a.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_723179E085_0557472025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:39:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.986,27.663,85.126,27.784],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3675,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e22e576f-8490-528e-aac9-429a7271d8ad","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-03-03 · Charter acquisition 163858","source_url":"https://cgt.disasterscharter.org/data/meta/6e50cc5b84f0d0896180f7141497cbb6cb2dccb3e98d54a9a5f63d0a0911cd27.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:17.022553+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/6e50cc5b84f0d0896180f7141497cbb6cb2dccb3e98d54a9a5f63d0a0911cd27.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_723179E085_0557472025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:39:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.986,27.663,85.126,27.784],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c3c258bf-2dcb-5cd6-bc86-d07ff44084f4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-03-03 · Charter acquisition 163859","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_724059E084_9431272025030300000000MS00-product.zip?version=1.0&t=1787874172697","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_724059E084_9431272025030300000000MS00-product.zip?version=1.0&t=1787874172697","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_724059E084_9431272025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:42:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.873,27.667,85.013,27.781],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_64340962-7183-572b-a098-2a42c7c8bf04","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-03-03 · Charter acquisition 163859","source_url":"https://cgt.disasterscharter.org/data/img/a8800bc78138cae7959db8db68e9ec10c934a4969d4bc2eab6934bacc9d31a40.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a8800bc78138cae7959db8db68e9ec10c934a4969d4bc2eab6934bacc9d31a40.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_724059E084_9431272025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:42:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.873,27.667,85.013,27.781],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":302029,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fa59cd11-8fb4-5dfe-a99c-46acff89d4a1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-03-03 · Charter acquisition 163859","source_url":"https://cgt.disasterscharter.org/data/img/15bd36f0187c65e04623ca0bd7ca8e522d285584ed667ed4a962c8ea5f710cc7.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/15bd36f0187c65e04623ca0bd7ca8e522d285584ed667ed4a962c8ea5f710cc7.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_724059E084_9431272025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:42:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.873,27.667,85.013,27.781],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4011,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8bf7968c-817b-5d86-8aa6-ec2b29361758","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-03-03 · Charter acquisition 163859","source_url":"https://cgt.disasterscharter.org/data/meta/ec9691122948048fbe19f597d47e4ec642bf4427e2bbfe1f167634d2e5b21cfa.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:17.103329+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/ec9691122948048fbe19f597d47e4ec642bf4427e2bbfe1f167634d2e5b21cfa.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_724059E084_9431272025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:42:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.873,27.667,85.013,27.781],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ccbd8a36-9c2c-51c9-8a79-ab643633ac3c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-03-03 · Charter acquisition 163860","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_724068E084_9431272025030300000000PN00-product.zip?version=1.0&t=1787874318538","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_724068E084_9431272025030300000000PN00-product.zip?version=1.0&t=1787874318538","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_724068E084_9431272025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:45:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.873,27.667,85.013,27.781],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_61c00ebe-1c8e-5a8f-b767-9af1eca78574","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-03-03 · Charter acquisition 163860","source_url":"https://cgt.disasterscharter.org/data/img/bd44fac16101bc67ae50f7f41de0d222f83e77f527f1182b162131915aa399ec.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/bd44fac16101bc67ae50f7f41de0d222f83e77f527f1182b162131915aa399ec.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_724068E084_9431272025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:45:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.873,27.667,85.013,27.781],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":295880,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e89ea2b2-52d8-559f-80ca-e0a8660a942e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-03-03 · Charter acquisition 163860","source_url":"https://cgt.disasterscharter.org/data/img/efb64c59bde7b573a2020a050c93a6e1181d23a891dedcbae5aeacb4bd31aad7.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/efb64c59bde7b573a2020a050c93a6e1181d23a891dedcbae5aeacb4bd31aad7.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_724068E084_9431272025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:45:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.873,27.667,85.013,27.781],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3610,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_47a738ee-1964-5104-912d-8b4e608facb8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-03-03 · Charter acquisition 163860","source_url":"https://cgt.disasterscharter.org/data/meta/51674717162026b65c18bf63b036eacdeeee9b8d49c0f76d2396a6364718d548.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:17.479364+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/51674717162026b65c18bf63b036eacdeeee9b8d49c0f76d2396a6364718d548.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_724068E084_9431272025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:45:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.873,27.667,85.013,27.781],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d0f4e1b3-46e9-5667-b347-8ce11a6dd234","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2022-12-24 · Charter acquisition 163861","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_724522E085_0664292022122400000000MS00-product.zip?version=1.0&t=1787874405824","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_724522E085_0664292022122400000000MS00-product.zip?version=1.0&t=1787874405824","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2022-12-24T05:09:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_724522E085_0664292022122400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2022-12-24T05:09:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:46:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.992,27.657,85.141,27.792],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_46653164-4ab0-5b3f-9575-58f4c7d2b9fa","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2022-12-24 · Charter acquisition 163861","source_url":"https://cgt.disasterscharter.org/data/img/3b346cfffd8c8392b3997ea76fd37117ad49bbfc207c3315f637745ca2af15de.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3b346cfffd8c8392b3997ea76fd37117ad49bbfc207c3315f637745ca2af15de.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2022-12-24T05:09:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_724522E085_0664292022122400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2022-12-24T05:09:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:46:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.992,27.657,85.141,27.792],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":188821,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dac5eb8c-aa41-54f6-8c2c-0136211dca5f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2022-12-24 · Charter acquisition 163861","source_url":"https://cgt.disasterscharter.org/data/img/f190325007f71afbf9434a25ff3d7ec8beedd25bb8b8f61724c8b5c3889d2de9.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f190325007f71afbf9434a25ff3d7ec8beedd25bb8b8f61724c8b5c3889d2de9.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2022-12-24T05:09:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_724522E085_0664292022122400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2022-12-24T05:09:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:46:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.992,27.657,85.141,27.792],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2977,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_33df12d5-831d-5adc-954a-5d3b0410a3db","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2022-12-24 · Charter acquisition 163861","source_url":"https://cgt.disasterscharter.org/data/meta/52715d689be86b59e1dd30a85fe81fa8e586f2d33536b30c734d94e33018f850.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:17.540780+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/52715d689be86b59e1dd30a85fe81fa8e586f2d33536b30c734d94e33018f850.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2022-12-24T05:09:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_724522E085_0664292022122400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2022-12-24T05:09:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:46:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.992,27.657,85.141,27.792],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f9b9e5af-da26-5bc6-b7ae-0f9c10719245","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2019-01-21 · Charter acquisition 163862","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_752284E085_1703942019012100000000MS00-product.zip?version=1.0&t=1787874531824","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_752284E085_1703942019012100000000MS00-product.zip?version=1.0&t=1787874531824","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2019-01-21T05:26:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_752284E085_1703942019012100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2019-01-21T05:26:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:48:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.103,27.734,85.237,27.771],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_ae107e5b-c78d-5bad-9cd6-0bec851fd442","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2019-01-21 · Charter acquisition 163862","source_url":"https://cgt.disasterscharter.org/data/img/bf4e634da19a848e72f534338c2443c6bf027fb4a4e084703d7e0d8ae591eb8c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/bf4e634da19a848e72f534338c2443c6bf027fb4a4e084703d7e0d8ae591eb8c.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2019-01-21T05:26:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_752284E085_1703942019012100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2019-01-21T05:26:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:48:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.103,27.734,85.237,27.771],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":669479,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c0ec63bc-dda1-5482-972b-6511eeb5880a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2019-01-21 · Charter acquisition 163862","source_url":"https://cgt.disasterscharter.org/data/img/72cb2c26bc6ba1b93e0ea39203f6910e281c61a7865e5aaf113a0f9da8f42127.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/72cb2c26bc6ba1b93e0ea39203f6910e281c61a7865e5aaf113a0f9da8f42127.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2019-01-21T05:26:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_752284E085_1703942019012100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2019-01-21T05:26:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:48:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.103,27.734,85.237,27.771],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1378,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aa9a3dba-103c-5f7d-a2a5-ce03c9820b04","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2019-01-21 · Charter acquisition 163862","source_url":"https://cgt.disasterscharter.org/data/meta/7ad8f8422fa36a9c90a973adf1a381cffa0a0fc9e3e4f47c9d420fecb4b30756.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:17.922867+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/7ad8f8422fa36a9c90a973adf1a381cffa0a0fc9e3e4f47c9d420fecb4b30756.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2019-01-21T05:26:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_752284E085_1703942019012100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2019-01-21T05:26:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:48:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.103,27.734,85.237,27.771],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_08c32165-d0e0-5b20-8c4a-2e24d02d4506","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2026-04-16 · Charter acquisition 163863","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_753288E085_3175672026041600000000PN00-product.zip?version=1.0&t=1787874630194","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_753288E085_3175672026041600000000PN00-product.zip?version=1.0&t=1787874630194","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-16T04:53:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_753288E085_3175672026041600000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-16T04:53:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:50:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.233,27.714,85.402,27.793],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_22ff7c1c-39b9-5605-9b22-298c15f55833","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2026-04-16 · Charter acquisition 163863","source_url":"https://cgt.disasterscharter.org/data/img/3aa0c187ba4fac98dc6561d3e82b84fb0d3747b2bfa7a6ef1eef7bc9fb842370.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3aa0c187ba4fac98dc6561d3e82b84fb0d3747b2bfa7a6ef1eef7bc9fb842370.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-16T04:53:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_753288E085_3175672026041600000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-16T04:53:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:50:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.233,27.714,85.402,27.793],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":472890,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_94f7f5da-036d-52ca-b4c5-69ec8365205d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2026-04-16 · Charter acquisition 163863","source_url":"https://cgt.disasterscharter.org/data/img/80ef5624113edad1e095c13dbd076bab9b1a5792f65f35b389a60725d1d408bb.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/80ef5624113edad1e095c13dbd076bab9b1a5792f65f35b389a60725d1d408bb.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-16T04:53:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_753288E085_3175672026041600000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-16T04:53:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:50:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.233,27.714,85.402,27.793],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1662,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_47905b90-0a20-550a-b8a3-8590839c8b86","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2026-04-16 · Charter acquisition 163863","source_url":"https://cgt.disasterscharter.org/data/meta/69835667cf3ac8f5ed5ce69f8c6a349bc61064771a19d8077d280f774b1e3484.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:18.017036+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/69835667cf3ac8f5ed5ce69f8c6a349bc61064771a19d8077d280f774b1e3484.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-16T04:53:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_753288E085_3175672026041600000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-16T04:53:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:50:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.233,27.714,85.402,27.793],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0c20af6c-a9f8-541c-8fa7-eb1e4a6efcbd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2026-04-16 · Charter acquisition 163864","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_753289E085_3175552026041600000000MS00-product.zip?version=1.0&t=1787874694155","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_753289E085_3175552026041600000000MS00-product.zip?version=1.0&t=1787874694155","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-16T04:53:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_753289E085_3175552026041600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-16T04:53:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:51:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.233,27.714,85.402,27.793],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_5366b322-1998-55ff-aff3-66857c26ddc6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2026-04-16 · Charter acquisition 163864","source_url":"https://cgt.disasterscharter.org/data/img/f38dbec3846724df17682a25ceeb8f9a48a0eb6ceb7e055ffc24080be24d977b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f38dbec3846724df17682a25ceeb8f9a48a0eb6ceb7e055ffc24080be24d977b.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-16T04:53:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_753289E085_3175552026041600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-16T04:53:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:51:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.233,27.714,85.402,27.793],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":388910,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4444b144-20ca-564a-9e41-fde72ae3b4e3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2026-04-16 · Charter acquisition 163864","source_url":"https://cgt.disasterscharter.org/data/img/8cc6bda310578314c637c0cebc374b6dc7e3a65c9c0526e85a6ebccaa82d08dd.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8cc6bda310578314c637c0cebc374b6dc7e3a65c9c0526e85a6ebccaa82d08dd.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-16T04:53:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_753289E085_3175552026041600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-16T04:53:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:51:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.233,27.714,85.402,27.793],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1764,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f388432f-f75c-5795-9d17-a5a672042c2b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2026-04-16 · Charter acquisition 163864","source_url":"https://cgt.disasterscharter.org/data/meta/c75a56f7e4c56e4bdf8700573cb09fc1cd2a4396fae14e6343a9b3643d565fdc.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:18.354289+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/c75a56f7e4c56e4bdf8700573cb09fc1cd2a4396fae14e6343a9b3643d565fdc.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-16T04:53:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_753289E085_3175552026041600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-16T04:53:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:51:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.233,27.714,85.402,27.793],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9eeb89b5-aa01-5ad1-9b2e-f9e1a66a53d7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2024-06-09 · Charter acquisition 163865","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_764851E085_2185642024060900000000MS00-product.zip?version=1.0&t=1787874765622","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_764851E085_2185642024060900000000MS00-product.zip?version=1.0&t=1787874765622","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:01:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_764851E085_2185642024060900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:01:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:52:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.151,27.752,85.286,27.777],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_6f10a7ee-f6f0-51f4-bf64-f0decf9f99a6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2024-06-09 · Charter acquisition 163865","source_url":"https://cgt.disasterscharter.org/data/img/4ab67edd15c81268cc0a8d0099c9e9ec1b6f8ec7d6eac7330c41ee990c6a03ba.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/4ab67edd15c81268cc0a8d0099c9e9ec1b6f8ec7d6eac7330c41ee990c6a03ba.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:01:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_764851E085_2185642024060900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:01:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:52:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.151,27.752,85.286,27.777],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1001265,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_82666fa9-32da-5c9f-af3d-3e8cf8fe461e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2024-06-09 · Charter acquisition 163865","source_url":"https://cgt.disasterscharter.org/data/img/9397115274d4b2ad5cf5fb126fe068b038bea4076659f255dbfca69d62a7c8dc.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9397115274d4b2ad5cf5fb126fe068b038bea4076659f255dbfca69d62a7c8dc.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:01:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_764851E085_2185642024060900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:01:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:52:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.151,27.752,85.286,27.777],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1100,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5c773efb-6872-5e90-87d9-28209b7c343d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2024-06-09 · Charter acquisition 163865","source_url":"https://cgt.disasterscharter.org/data/meta/ab20b1a5ed2c00486e171174e1b6d194554926ab5215fcabb1bdfc8fe43dbdd2.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:18.444679+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/ab20b1a5ed2c00486e171174e1b6d194554926ab5215fcabb1bdfc8fe43dbdd2.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:01:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_764851E085_2185642024060900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:01:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:52:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.151,27.752,85.286,27.777],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_01ac9127-2b68-51c5-8ce3-8f2f90965f0c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2024-06-09 · Charter acquisition 163866","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_764858E085_2185682024060900000000PN00-product.zip?version=1.0&t=1787874878029","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_764858E085_2185682024060900000000PN00-product.zip?version=1.0&t=1787874878029","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:01:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_764858E085_2185682024060900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:01:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:54:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.152,27.752,85.286,27.777],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_5055814b-8432-5ed0-998f-f54a91f13ead","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2024-06-09 · Charter acquisition 163866","source_url":"https://cgt.disasterscharter.org/data/img/228b1a28ff3fdaf88cf9859716ea7ee4a605c20f4ffa2f83d5f33f332fc04a5e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/228b1a28ff3fdaf88cf9859716ea7ee4a605c20f4ffa2f83d5f33f332fc04a5e.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:01:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_764858E085_2185682024060900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:01:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:54:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.152,27.752,85.286,27.777],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":999680,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3d9dd9ba-cae8-5eb4-b057-a6015c333e11","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2024-06-09 · Charter acquisition 163866","source_url":"https://cgt.disasterscharter.org/data/img/e4ed1b6bf0049361013c357b5f459f1822d0b3b0003651a20c699c886fdf0c93.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e4ed1b6bf0049361013c357b5f459f1822d0b3b0003651a20c699c886fdf0c93.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:01:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_764858E085_2185682024060900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:01:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:54:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.152,27.752,85.286,27.777],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":907,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2640b14c-00f5-5468-a037-58e4004e2efa","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2024-06-09 · Charter acquisition 163866","source_url":"https://cgt.disasterscharter.org/data/meta/2e52fbbb366108f1b557f6bd2f01e9d8da34f1fd3e8add1b05ec93f53aa30215.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:18.775037+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/2e52fbbb366108f1b557f6bd2f01e9d8da34f1fd3e8add1b05ec93f53aa30215.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:01:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_764858E085_2185682024060900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:01:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:54:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.152,27.752,85.286,27.777],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5443f6ed-cd29-5598-858f-ff81377b0c96","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-10-17 · Charter acquisition 163867","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_793999E084_4435452025101700000000MS00-product.zip?version=1.0&t=1787875027595","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_793999E084_4435452025101700000000MS00-product.zip?version=1.0&t=1787875027595","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_793999E084_4435452025101700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:57:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.371,27.721,84.516,27.867],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_00e5933d-0c82-5189-b623-1db92582daf3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-10-17 · Charter acquisition 163867","source_url":"https://cgt.disasterscharter.org/data/img/301666ac704a8213c950f33fef808b8af41789a3ba10a9017f616a494c804ca2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/301666ac704a8213c950f33fef808b8af41789a3ba10a9017f616a494c804ca2.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_793999E084_4435452025101700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:57:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.371,27.721,84.516,27.867],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":213735,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_243c5cba-977b-5346-8e24-5bfb71e069ad","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-10-17 · Charter acquisition 163867","source_url":"https://cgt.disasterscharter.org/data/img/b3298f14f405daf54935a89fc2c84a0e74c486d698d60eed60e530f224ecbd60.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b3298f14f405daf54935a89fc2c84a0e74c486d698d60eed60e530f224ecbd60.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_793999E084_4435452025101700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:57:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.371,27.721,84.516,27.867],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3337,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2c64c93a-cac3-542b-9d8e-27f2171de475","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-10-17 · Charter acquisition 163867","source_url":"https://cgt.disasterscharter.org/data/meta/6350e38e2fa3184a14769c4be4c23a2734b34507fb291358dd3c0c290e973da3.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:18.898476+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/6350e38e2fa3184a14769c4be4c23a2734b34507fb291358dd3c0c290e973da3.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_793999E084_4435452025101700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T23:57:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.371,27.721,84.516,27.867],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4bbc1c6a-9c4d-582a-8c81-25afd1da5f62","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-10-17 · Charter acquisition 163868","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_793999E084_4435502025101700000000PN00-product.zip?version=1.0&t=1787875234119","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_793999E084_4435502025101700000000PN00-product.zip?version=1.0&t=1787875234119","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_793999E084_4435502025101700000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:00:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.721,84.516,27.867],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_3a665159-6c39-59ef-951f-8b1f1ea20900","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-10-17 · Charter acquisition 163868","source_url":"https://cgt.disasterscharter.org/data/img/4dcbd5b3382ffb0e8b9847bf779ce2130088d9b7067b315a0c8480f308c49ba2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/4dcbd5b3382ffb0e8b9847bf779ce2130088d9b7067b315a0c8480f308c49ba2.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_793999E084_4435502025101700000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:00:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.721,84.516,27.867],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":229306,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8aa91eff-3446-5fa6-8d77-5a19daac0b2f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-10-17 · Charter acquisition 163868","source_url":"https://cgt.disasterscharter.org/data/img/ecb482d9c4a75a02ef4247be44e70a4f9c628a57873170222bdc8ad1bd973edd.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ecb482d9c4a75a02ef4247be44e70a4f9c628a57873170222bdc8ad1bd973edd.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_793999E084_4435502025101700000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:00:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.721,84.516,27.867],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3072,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f8a116fc-e021-5d8a-8611-74d8ffbaaf29","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-10-17 · Charter acquisition 163868","source_url":"https://cgt.disasterscharter.org/data/meta/d2f716aca70972535eb4e87d2afe7a1a82ff846b28c6e8356fa161b7323ab2a6.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:19.247880+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/d2f716aca70972535eb4e87d2afe7a1a82ff846b28c6e8356fa161b7323ab2a6.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-10-17T05:13:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_793999E084_4435502025101700000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-10-17T05:13:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:00:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.372,27.721,84.516,27.867],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9763f742-4096-5469-a75d-a478e1ab1002","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2026-01-20 · Charter acquisition 163869","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_801330E084_3491822026012000000000PN00-product.zip?version=1.0&t=1787875386115","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_801330E084_3491822026012000000000PN00-product.zip?version=1.0&t=1787875386115","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:08:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_801330E084_3491822026012000000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:08:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:03:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.276,27.729,84.422,27.874],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_1f850390-c995-5363-ab95-5938189fd6b3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2026-01-20 · Charter acquisition 163869","source_url":"https://cgt.disasterscharter.org/data/img/a9d98ee96f622fe4d2da268a0689c8299c5f3fc7926c7bd541180ed9a123ecef.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a9d98ee96f622fe4d2da268a0689c8299c5f3fc7926c7bd541180ed9a123ecef.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:08:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_801330E084_3491822026012000000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:08:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:03:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.276,27.729,84.422,27.874],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":245021,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b05b4ab4-800c-5fc6-ab6b-20200ceaa56c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2026-01-20 · Charter acquisition 163869","source_url":"https://cgt.disasterscharter.org/data/img/e478c9ad2ac7c4be03189ab2a3857d0af40dccc0b4dd9dc146c906ee01c58ea0.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e478c9ad2ac7c4be03189ab2a3857d0af40dccc0b4dd9dc146c906ee01c58ea0.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:08:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_801330E084_3491822026012000000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:08:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:03:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.276,27.729,84.422,27.874],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3455,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d2744005-247b-50ba-b2f5-52e0ca7724c4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2026-01-20 · Charter acquisition 163869","source_url":"https://cgt.disasterscharter.org/data/meta/2d5243f37e6d7b4f0c6c24986d3f930c3478c97807c29ba71ce52df944493a90.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:19.354986+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/2d5243f37e6d7b4f0c6c24986d3f930c3478c97807c29ba71ce52df944493a90.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:08:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_801330E084_3491822026012000000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:08:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:03:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.276,27.729,84.422,27.874],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_98a388f6-d7b1-5180-a341-b7f363ee5059","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2026-01-20 · Charter acquisition 163870","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_801338E084_3491782026012000000000MS00-product.zip?version=1.0&t=1787875530273","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_801338E084_3491782026012000000000MS00-product.zip?version=1.0&t=1787875530273","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:08:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_801338E084_3491782026012000000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:08:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:05:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.276,27.729,84.423,27.874],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_fb924059-e600-5cbc-ace2-f8c58d82ac79","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2026-01-20 · Charter acquisition 163870","source_url":"https://cgt.disasterscharter.org/data/img/e6eba14b0ec18cec088338455bc865769d240114fd2ad1cf01c98ad725042433.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e6eba14b0ec18cec088338455bc865769d240114fd2ad1cf01c98ad725042433.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:08:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_801338E084_3491782026012000000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:08:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:05:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.276,27.729,84.423,27.874],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":210155,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_57ddbebe-1dbb-5720-8656-4c0fe52c4722","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2026-01-20 · Charter acquisition 163870","source_url":"https://cgt.disasterscharter.org/data/img/7831bcb2bfb304fe5a2a943c0e07c0c2f18491836efde6514938a7657cde09a7.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/7831bcb2bfb304fe5a2a943c0e07c0c2f18491836efde6514938a7657cde09a7.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:08:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_801338E084_3491782026012000000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:08:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:05:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.276,27.729,84.423,27.874],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3415,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_75300581-3d70-57ed-94b5-107ad4f9a6e6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2026-01-20 · Charter acquisition 163870","source_url":"https://cgt.disasterscharter.org/data/meta/b6861ecc3530d9bc067773d0bcdea1106bf7577c6e937699e4df55244b4d6f75.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:19.685129+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/b6861ecc3530d9bc067773d0bcdea1106bf7577c6e937699e4df55244b4d6f75.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:08:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_801338E084_3491782026012000000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:08:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:05:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.276,27.729,84.423,27.874],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_15fd06cf-b3de-557e-a5b9-5370a9c65001","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2019-01-21 · Charter acquisition 163871","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_823152E085_1705202019012100000000MS00-product.zip?version=1.0&t=1787875660061","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_823152E085_1705202019012100000000MS00-product.zip?version=1.0&t=1787875660061","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2019-01-21T05:26:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_823152E085_1705202019012100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2019-01-21T05:26:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:07:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.104,27.753,85.238,27.893],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_c6f9c4a5-ac95-5495-831f-72d01f06bcc6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2019-01-21 · Charter acquisition 163871","source_url":"https://cgt.disasterscharter.org/data/img/bd4b9c847bf0520d39d3183bfe391d553916c692fdb83b844de476d0d1909f06.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/bd4b9c847bf0520d39d3183bfe391d553916c692fdb83b844de476d0d1909f06.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2019-01-21T05:26:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_823152E085_1705202019012100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2019-01-21T05:26:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:07:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.104,27.753,85.238,27.893],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":184469,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9eed4168-bed4-51cf-9699-ec9214b691f9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2019-01-21 · Charter acquisition 163871","source_url":"https://cgt.disasterscharter.org/data/img/29ddfedc2598fd74592e95cf8f8a981bca3f9e4cddcebf614fdc3936a9a05026.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/29ddfedc2598fd74592e95cf8f8a981bca3f9e4cddcebf614fdc3936a9a05026.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2019-01-21T05:26:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_823152E085_1705202019012100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2019-01-21T05:26:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:07:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.104,27.753,85.238,27.893],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3053,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a29a7eda-f7a1-54af-8f25-e481f9a8076b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2019-01-21 · Charter acquisition 163871","source_url":"https://cgt.disasterscharter.org/data/meta/513b5e1755b731729580a62a32180baa7fe5513980eb9d2658b6f836d06a167c.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:19.776033+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/513b5e1755b731729580a62a32180baa7fe5513980eb9d2658b6f836d06a167c.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2019-01-21T05:26:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_823152E085_1705202019012100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2019-01-21T05:26:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:07:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.104,27.753,85.238,27.893],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bc0f6948-d340-5ca8-a805-e18782a7e4cc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2024-06-09 · Charter acquisition 163872","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_829555E085_2187572024060900000000MS00-product.zip?version=1.0&t=1787875917839","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_829555E085_2187572024060900000000MS00-product.zip?version=1.0&t=1787875917839","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_829555E085_2187572024060900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:11:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.151,27.76,85.287,27.899],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_4a991a0f-cace-58cc-a3f0-18d14c10a069","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2024-06-09 · Charter acquisition 163872","source_url":"https://cgt.disasterscharter.org/data/img/7d330573b7e13427b8c4967554150c6bcc368ba85473d7678f196e6466d21b0b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/7d330573b7e13427b8c4967554150c6bcc368ba85473d7678f196e6466d21b0b.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_829555E085_2187572024060900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:11:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.151,27.76,85.287,27.899],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":128454,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c4f64b2b-23ce-56b0-9a70-cae64de03a36","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2024-06-09 · Charter acquisition 163872","source_url":"https://cgt.disasterscharter.org/data/img/13d6f8cbb68b67d434dd08bfcace9c3d4ffbb20dccee42e1dedb4e89d449e0ba.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/13d6f8cbb68b67d434dd08bfcace9c3d4ffbb20dccee42e1dedb4e89d449e0ba.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_829555E085_2187572024060900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:11:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.151,27.76,85.287,27.899],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2753,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5d9f5281-423e-562f-ae51-989a0b0ab26d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2024-06-09 · Charter acquisition 163872","source_url":"https://cgt.disasterscharter.org/data/meta/93934cb683815f3091d1e96cfeef7d5289d56c724b27fe4af12abd105cf825f9.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:20.136559+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/93934cb683815f3091d1e96cfeef7d5289d56c724b27fe4af12abd105cf825f9.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_829555E085_2187572024060900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:11:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.151,27.76,85.287,27.899],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":548,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ca44b85a-222d-5aeb-84c3-bb214e8b9a3c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2024-06-09 · Charter acquisition 163873","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_829565E085_2187622024060900000000PN00-product.zip?version=1.0&t=1787876102897","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_829565E085_2187622024060900000000PN00-product.zip?version=1.0&t=1787876102897","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_829565E085_2187622024060900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:15:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.151,27.76,85.286,27.899],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_8142a6be-2430-5cb1-8f34-a186d5bd8b4e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2024-06-09 · Charter acquisition 163873","source_url":"https://cgt.disasterscharter.org/data/img/ca095190c35f89e4afe133464239db20358000c5e50c37ed31f56c4d9342cca8.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ca095190c35f89e4afe133464239db20358000c5e50c37ed31f56c4d9342cca8.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_829565E085_2187622024060900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:15:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.151,27.76,85.286,27.899],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":125751,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e337273a-64e5-54ca-b86a-2e7a6444d383","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2024-06-09 · Charter acquisition 163873","source_url":"https://cgt.disasterscharter.org/data/img/6d6ab1104cc2e0fa4087f1d5ae63404d44616d86366c5f30b9f3f9f3c9ac073e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6d6ab1104cc2e0fa4087f1d5ae63404d44616d86366c5f30b9f3f9f3c9ac073e.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_829565E085_2187622024060900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:15:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.151,27.76,85.286,27.899],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2535,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2076fa85-fb57-5754-bc9b-e05dd6e2b104","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2024-06-09 · Charter acquisition 163873","source_url":"https://cgt.disasterscharter.org/data/meta/330ae81bbdd4332ec7d122f996633416c0b1603262e2900debc29c58c35abd46.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:20.197789+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/330ae81bbdd4332ec7d122f996633416c0b1603262e2900debc29c58c35abd46.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_829565E085_2187622024060900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:15:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.151,27.76,85.286,27.899],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":548,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7a33f5e1-6e4a-5eb6-8443-d4ccb959f7b8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-03-03 · Charter acquisition 163874","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_833022E084_9436712025030300000000MS00-product.zip?version=1.0&t=1787876350340","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_833022E084_9436712025030300000000MS00-product.zip?version=1.0&t=1787876350340","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_833022E084_9436712025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:19:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.874,27.763,85.013,27.903],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_bd8176a5-c3d7-51de-9a65-15cdbc742e9c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-03-03 · Charter acquisition 163874","source_url":"https://cgt.disasterscharter.org/data/img/5cec1db451da22048929f4a4a3044593c14122beb1137be75e18200bc5e0475d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5cec1db451da22048929f4a4a3044593c14122beb1137be75e18200bc5e0475d.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_833022E084_9436712025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:19:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.874,27.763,85.013,27.903],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":243505,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_94a49ac5-709a-5b06-9458-23911f316315","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-03-03 · Charter acquisition 163874","source_url":"https://cgt.disasterscharter.org/data/img/87fb172f120142ab67638168e07e9bf1655957a6d53490c511c905a8aaea5cb6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/87fb172f120142ab67638168e07e9bf1655957a6d53490c511c905a8aaea5cb6.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_833022E084_9436712025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:19:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.874,27.763,85.013,27.903],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3821,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4cb45b81-d6e5-5fb6-9d59-55b4dfdccb06","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-03-03 · Charter acquisition 163874","source_url":"https://cgt.disasterscharter.org/data/meta/af4c6f5c39fe25e529f76c0c9d0817ea4706c7aca104f892e6ce81704137efab.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:20.566821+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/af4c6f5c39fe25e529f76c0c9d0817ea4706c7aca104f892e6ce81704137efab.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_833022E084_9436712025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:19:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.874,27.763,85.013,27.903],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":559,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_21ef2d80-e3fe-59ef-8d16-479c5fb534dc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-03-03 · Charter acquisition 163875","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_833030E084_9436782025030300000000PN00-product.zip?version=1.0&t=1787876628081","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_833030E084_9436782025030300000000PN00-product.zip?version=1.0&t=1787876628081","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_833030E084_9436782025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:23:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.875,27.763,85.013,27.903],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_345c9bed-02eb-51f2-856d-ac0d375fbacc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-03-03 · Charter acquisition 163875","source_url":"https://cgt.disasterscharter.org/data/img/709a28d9795f8116dfc0d08c87bbeefe3351e213ab5d648183e597749febd532.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/709a28d9795f8116dfc0d08c87bbeefe3351e213ab5d648183e597749febd532.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_833030E084_9436782025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:23:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.875,27.763,85.013,27.903],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":232367,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_57cd6793-d247-5bb4-bdd2-d2f25390de07","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-03-03 · Charter acquisition 163875","source_url":"https://cgt.disasterscharter.org/data/img/06a09195c90bf281fa7573c3827447981499f3bac03cb7bc5b90673e9b9b2019.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/06a09195c90bf281fa7573c3827447981499f3bac03cb7bc5b90673e9b9b2019.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_833030E084_9436782025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:23:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.875,27.763,85.013,27.903],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3360,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_22f57e25-13fb-564d-bff3-cb863d8fe477","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-03-03 · Charter acquisition 163875","source_url":"https://cgt.disasterscharter.org/data/meta/02249174aef6ab6fa5ecc9bdde73cc22057aaf713597d8186f6ac27ce3510bfd.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:20.663448+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/02249174aef6ab6fa5ecc9bdde73cc22057aaf713597d8186f6ac27ce3510bfd.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_833030E084_9436782025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:23:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.875,27.763,85.013,27.903],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":559,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_29bdac90-bf7b-57cd-b30f-ac805e9a4240","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-03-03 · Charter acquisition 163876","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834514E085_0565722025030300000000PN00-product.zip?version=1.0&t=1787876814963","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834514E085_0565722025030300000000PN00-product.zip?version=1.0&t=1787876814963","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834514E085_0565722025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:26:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.987,27.763,85.126,27.906],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_6c3ac6f2-866c-567e-9fe8-7974c69937b8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-03-03 · Charter acquisition 163876","source_url":"https://cgt.disasterscharter.org/data/img/b1128a6e9b5ede2030cfcc749d7434a10abbf80f39d7c6a3e55b65d704ec2be8.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b1128a6e9b5ede2030cfcc749d7434a10abbf80f39d7c6a3e55b65d704ec2be8.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834514E085_0565722025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:26:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.987,27.763,85.126,27.906],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":248105,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_09516f1e-f499-54c5-b367-5b4cbad466da","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-03-03 · Charter acquisition 163876","source_url":"https://cgt.disasterscharter.org/data/img/46d9e3195400324c6fd77a4c1d7ba4163897302ae7ac02e93057633fef0a8140.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/46d9e3195400324c6fd77a4c1d7ba4163897302ae7ac02e93057633fef0a8140.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834514E085_0565722025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:26:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.987,27.763,85.126,27.906],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3459,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3f116532-053e-5433-9a11-a7e18f9c9205","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-03-03 · Charter acquisition 163876","source_url":"https://cgt.disasterscharter.org/data/meta/2623860d9a39b9bdf28e7caa9941a59801cdb787b0654e064534d969009798a4.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:21.032231+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/2623860d9a39b9bdf28e7caa9941a59801cdb787b0654e064534d969009798a4.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834514E085_0565722025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:26:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.987,27.763,85.126,27.906],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":559,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_202d3447-ea93-5a67-b9f3-3c15a5e9e183","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-03-03 · Charter acquisition 163877","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834517E085_0565672025030300000000MS00-product.zip?version=1.0&t=1787876953220","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834517E085_0565672025030300000000MS00-product.zip?version=1.0&t=1787876953220","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834517E085_0565672025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:29:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.987,27.763,85.127,27.906],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_287f271f-96f2-5181-80f0-dec2c4efa713","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-03-03 · Charter acquisition 163877","source_url":"https://cgt.disasterscharter.org/data/img/45a8ce04f50958668007a8ba256b61c45d9e4a59c6e52cc63f8b55590f0aeb75.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/45a8ce04f50958668007a8ba256b61c45d9e4a59c6e52cc63f8b55590f0aeb75.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834517E085_0565672025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:29:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.987,27.763,85.127,27.906],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":261455,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6ab21682-1a58-5735-9166-581d39eefa1f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-03-03 · Charter acquisition 163877","source_url":"https://cgt.disasterscharter.org/data/img/5ebe9bfb1b981afe9051635bd4dc84209a1c3050572390b787139ebffe6c61e3.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5ebe9bfb1b981afe9051635bd4dc84209a1c3050572390b787139ebffe6c61e3.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834517E085_0565672025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:29:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.987,27.763,85.127,27.906],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4001,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e918d11d-dcae-5441-8ec5-8a0a0e793dff","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-03-03 · Charter acquisition 163877","source_url":"https://cgt.disasterscharter.org/data/meta/aeb00007505eb797801e020a9f5d54c2be31bf1e65db05d7a17c45ae16ae76e8.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:21.132065+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/aeb00007505eb797801e020a9f5d54c2be31bf1e65db05d7a17c45ae16ae76e8.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834517E085_0565672025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:29:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.987,27.763,85.127,27.906],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":559,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7d58e004-a776-5e8a-897c-40cbecb3bef9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2024-06-09 · Charter acquisition 163878","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834718E085_1137392024060900000000MS00-product.zip?version=1.0&t=1787877155311","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834718E085_1137392024060900000000MS00-product.zip?version=1.0&t=1787877155311","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834718E085_1137392024060900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:32:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.043,27.764,85.184,27.906],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_0b1acf02-ec2c-5e1f-ae7a-9546bfcc0a87","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2024-06-09 · Charter acquisition 163878","source_url":"https://cgt.disasterscharter.org/data/img/8167fc7954640d70836ff017099ce5581926db506f1a10efb7fa4471f67276c8.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8167fc7954640d70836ff017099ce5581926db506f1a10efb7fa4471f67276c8.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834718E085_1137392024060900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:32:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.043,27.764,85.184,27.906],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":144656,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9f881648-acbb-5153-8e5d-01abf707a0bf","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2024-06-09 · Charter acquisition 163878","source_url":"https://cgt.disasterscharter.org/data/img/2e85e90692dd4445b3a3d7861211d53f6514a174c050e8841510291b8af94bd2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2e85e90692dd4445b3a3d7861211d53f6514a174c050e8841510291b8af94bd2.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834718E085_1137392024060900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:32:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.043,27.764,85.184,27.906],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2791,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8a0509ec-7636-51a6-a51d-84728917f91e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2024-06-09 · Charter acquisition 163878","source_url":"https://cgt.disasterscharter.org/data/meta/fd7c41fe4abab983c04e82fd40a54cf3309e7b88097f958f84c7c3c5bb44ff18.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:21.558298+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/fd7c41fe4abab983c04e82fd40a54cf3309e7b88097f958f84c7c3c5bb44ff18.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834718E085_1137392024060900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:32:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.043,27.764,85.184,27.906],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aea12b6f-9dba-5f27-b025-27a2d7e42999","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2024-06-09 · Charter acquisition 163879","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834718E085_1137432024060900000000PN00-product.zip?version=1.0&t=1787877379298","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834718E085_1137432024060900000000PN00-product.zip?version=1.0&t=1787877379298","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834718E085_1137432024060900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:36:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.044,27.764,85.184,27.906],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_eee7f475-062e-5120-9a85-f5a9fa2b1f52","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2024-06-09 · Charter acquisition 163879","source_url":"https://cgt.disasterscharter.org/data/img/94ca515a095c4d0614b0a541cf5fdfe866514b7fbac0f2b4570ec56434920c5c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/94ca515a095c4d0614b0a541cf5fdfe866514b7fbac0f2b4570ec56434920c5c.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834718E085_1137432024060900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:36:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.044,27.764,85.184,27.906],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":136685,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_31274f1e-e38b-599d-9271-ab371cd07a32","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2024-06-09 · Charter acquisition 163879","source_url":"https://cgt.disasterscharter.org/data/img/3da604fc76ba82dbb65cc7232cc3fb68f824b2bdec733c1746ca41928c660b43.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3da604fc76ba82dbb65cc7232cc3fb68f824b2bdec733c1746ca41928c660b43.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834718E085_1137432024060900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:36:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.044,27.764,85.184,27.906],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2510,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cd4a7d6e-ed1c-5630-8bba-852310520e03","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2024-06-09 · Charter acquisition 163879","source_url":"https://cgt.disasterscharter.org/data/meta/aaa27f2f881ad8266df1198436eff52da55ed006994370599d05c12f77d767c9.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:21.586417+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/aaa27f2f881ad8266df1198436eff52da55ed006994370599d05c12f77d767c9.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834718E085_1137432024060900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:36:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.044,27.764,85.184,27.906],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4e0e0e15-40f2-5aa2-a9ac-6e62c446cfdb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-03-03 · Charter acquisition 163880","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834743E084_8290242025030300000000PN00-product.zip?version=1.0&t=1787877610588","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834743E084_8290242025030300000000PN00-product.zip?version=1.0&t=1787877610588","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834743E084_8290242025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:40:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.758,27.762,84.9,27.908],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_f72ec697-6f7c-5566-941b-30800cfaf2bd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-03-03 · Charter acquisition 163880","source_url":"https://cgt.disasterscharter.org/data/img/b13ac6b28a0452be4bb0aca7b5d6745b98d4a01d00e0aeef46b253e39bf10f33.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b13ac6b28a0452be4bb0aca7b5d6745b98d4a01d00e0aeef46b253e39bf10f33.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834743E084_8290242025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:40:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.758,27.762,84.9,27.908],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":238348,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_03a112e4-0b2c-562b-95a9-8f1a512ec956","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-03-03 · Charter acquisition 163880","source_url":"https://cgt.disasterscharter.org/data/img/65842b707855cf9efa7c76db07c3273b5288445d9e9ad8b1634b2d403a1568f2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/65842b707855cf9efa7c76db07c3273b5288445d9e9ad8b1634b2d403a1568f2.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834743E084_8290242025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:40:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.758,27.762,84.9,27.908],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3518,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3be8c730-9005-50d2-b627-9996d16cf10d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-03-03 · Charter acquisition 163880","source_url":"https://cgt.disasterscharter.org/data/meta/638ed54c8bf963024589637af506f8cb6c72336c3892c9b787a2155af5cf34a2.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:22.003311+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/638ed54c8bf963024589637af506f8cb6c72336c3892c9b787a2155af5cf34a2.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834743E084_8290242025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:40:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.758,27.762,84.9,27.908],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":546,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e67357d9-cf43-5a62-8f17-db0ee8c83580","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-03-03 · Charter acquisition 163881","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834744E084_8290212025030300000000MS00-product.zip?version=1.0&t=1787877732875","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834744E084_8290212025030300000000MS00-product.zip?version=1.0&t=1787877732875","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834744E084_8290212025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:42:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.758,27.762,84.9,27.908],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_bbf9218e-7319-5970-bb75-b74ea39d1859","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-03-03 · Charter acquisition 163881","source_url":"https://cgt.disasterscharter.org/data/img/cbb8b7f079a00a185a017763d5ed9196bcd48e187890579cb9bef9e172ab6241.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/cbb8b7f079a00a185a017763d5ed9196bcd48e187890579cb9bef9e172ab6241.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834744E084_8290212025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:42:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.758,27.762,84.9,27.908],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":255546,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_793743fc-bc87-501c-86b8-cb983bc2cf79","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-03-03 · Charter acquisition 163881","source_url":"https://cgt.disasterscharter.org/data/img/20c13c8e2c3b392e34d96febb52c36a06ef7662ec8e09e9664f338c7b4635370.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/20c13c8e2c3b392e34d96febb52c36a06ef7662ec8e09e9664f338c7b4635370.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834744E084_8290212025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:42:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.758,27.762,84.9,27.908],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4123,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cb902cf1-0e2c-590d-94db-509f11663121","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-03-03 · Charter acquisition 163881","source_url":"https://cgt.disasterscharter.org/data/meta/acc8eed3f5dca0cf0f29dd8b3840a8dfb2c3f66e9ec107c2f3d5ec581a90da75.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:22.072014+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/acc8eed3f5dca0cf0f29dd8b3840a8dfb2c3f66e9ec107c2f3d5ec581a90da75.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_834744E084_8290212025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:42:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.758,27.762,84.9,27.908],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":546,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6a3dc121-7f9c-5af5-b3cf-99bc3d2531b1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2026-04-16 · Charter acquisition 163882","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_839833E085_3141982026041600000000MS00-product.zip?version=1.0&t=1787877989051","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_839833E085_3141982026041600000000MS00-product.zip?version=1.0&t=1787877989051","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-16T04:53:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_839833E085_3141982026041600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-16T04:53:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:46:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.228,27.765,85.4,27.915],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_a9b7d336-070e-566b-bf7f-635ba604d7f7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2026-04-16 · Charter acquisition 163882","source_url":"https://cgt.disasterscharter.org/data/img/4bd16c6e8830be8f8d5fd5e130f1d2b550e6a0004b31a1129a175a12f132465e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/4bd16c6e8830be8f8d5fd5e130f1d2b550e6a0004b31a1129a175a12f132465e.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-16T04:53:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_839833E085_3141982026041600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-16T04:53:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:46:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.228,27.765,85.4,27.915],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":114376,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bc94ae1c-a485-5dd0-b372-046530d039f2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2026-04-16 · Charter acquisition 163882","source_url":"https://cgt.disasterscharter.org/data/img/e2f04afc65fc4cef5eade5c045f1f7cd631273f206451232ef65801860a612f4.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e2f04afc65fc4cef5eade5c045f1f7cd631273f206451232ef65801860a612f4.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-16T04:53:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_839833E085_3141982026041600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-16T04:53:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:46:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.228,27.765,85.4,27.915],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2396,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9579fb44-7edf-5a95-8563-8bd09944c8d4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2026-04-16 · Charter acquisition 163882","source_url":"https://cgt.disasterscharter.org/data/meta/8e61f19fb05e3db11b3efdbcfa611c6f75a0ccbe2025a835eae41e788e47c345.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:22.435426+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/8e61f19fb05e3db11b3efdbcfa611c6f75a0ccbe2025a835eae41e788e47c345.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-16T04:53:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_839833E085_3141982026041600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-16T04:53:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:46:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.228,27.765,85.4,27.915],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":546,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_46136a92-ffe4-5e93-9500-65e5bd9b2d1d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2026-04-16 · Charter acquisition 163883","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_839833E085_3142052026041600000000PN00-product.zip?version=1.0&t=1787878124296","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_839833E085_3142052026041600000000PN00-product.zip?version=1.0&t=1787878124296","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-16T04:53:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_839833E085_3142052026041600000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-16T04:53:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:48:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.229,27.765,85.4,27.915],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_1fbb61be-54a9-5de9-8e66-80b1dfd82342","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2026-04-16 · Charter acquisition 163883","source_url":"https://cgt.disasterscharter.org/data/img/d6cb606f83a98752b71c336fcc6bac1528c9d455e91306101b942a501c595a1b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d6cb606f83a98752b71c336fcc6bac1528c9d455e91306101b942a501c595a1b.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-16T04:53:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_839833E085_3142052026041600000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-16T04:53:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:48:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.229,27.765,85.4,27.915],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":116134,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7d07d0dc-e068-58f2-beb8-b560d10857a4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2026-04-16 · Charter acquisition 163883","source_url":"https://cgt.disasterscharter.org/data/img/0c1826e42a98af1eb4546b27787684504ff8e1e7e831a30f9a6172c22c984b8c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/0c1826e42a98af1eb4546b27787684504ff8e1e7e831a30f9a6172c22c984b8c.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-16T04:53:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_839833E085_3142052026041600000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-16T04:53:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:48:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.229,27.765,85.4,27.915],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2207,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6e711a37-2949-5af4-aac9-54c71365af85","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2026-04-16 · Charter acquisition 163883","source_url":"https://cgt.disasterscharter.org/data/meta/f5485f15dca55e12a0cd7e4b16e497d9b62a1896f368272730d48e49caa3b424.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:22.502233+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/f5485f15dca55e12a0cd7e4b16e497d9b62a1896f368272730d48e49caa3b424.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-16T04:53:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_839833E085_3142052026041600000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-16T04:53:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:48:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.229,27.765,85.4,27.915],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":546,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_374de80c-9d8e-5a3c-9e99-a4bba63343fd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2022-12-24 · Charter acquisition 163884","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_842321E085_0676172022122400000000MS00-product.zip?version=1.0&t=1787878158617","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_842321E085_0676172022122400000000MS00-product.zip?version=1.0&t=1787878158617","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2022-12-24T05:09:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_842321E085_0676172022122400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2022-12-24T05:09:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:49:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.993,27.766,85.143,27.919],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_df24fe89-5149-50d0-ac1f-ce93f4849b00","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2022-12-24 · Charter acquisition 163884","source_url":"https://cgt.disasterscharter.org/data/img/3098584322f53a8c6681af30c3e0a193da4a14ba8dec6b8abf7503bc5c9ae3f3.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3098584322f53a8c6681af30c3e0a193da4a14ba8dec6b8abf7503bc5c9ae3f3.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2022-12-24T05:09:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_842321E085_0676172022122400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2022-12-24T05:09:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:49:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.993,27.766,85.143,27.919],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":218047,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9541f56b-ab14-502f-9a57-84f1873c8d3a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2022-12-24 · Charter acquisition 163884","source_url":"https://cgt.disasterscharter.org/data/img/22ad0bd6d42d2c45529f64ce082c83a34c033189d54dd71335835b0009682aed.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/22ad0bd6d42d2c45529f64ce082c83a34c033189d54dd71335835b0009682aed.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2022-12-24T05:09:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_842321E085_0676172022122400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2022-12-24T05:09:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:49:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.993,27.766,85.143,27.919],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3646,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_45f5d156-94b3-584f-b976-2d9df428f18e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2022-12-24 · Charter acquisition 163884","source_url":"https://cgt.disasterscharter.org/data/meta/4a3b4ba0222c7fe4a403d5b78e5e53ed6c187fd235cdb91b233d9b7d658b6a6b.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:22.876386+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/4a3b4ba0222c7fe4a403d5b78e5e53ed6c187fd235cdb91b233d9b7d658b6a6b.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2022-12-24T05:09:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_842321E085_0676172022122400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2022-12-24T05:09:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:49:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.993,27.766,85.143,27.919],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fbd1d286-2684-537c-bad3-248499ce0769","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2026-01-20 · Charter acquisition 163885","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_921866E084_3489992026012000000000MS00-product.zip?version=1.0&t=1787878465783","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_921866E084_3489992026012000000000MS00-product.zip?version=1.0&t=1787878465783","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:08:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_921866E084_3489992026012000000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:08:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:54:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.275,27.85,84.423,27.994],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_c4dd0719-5d7d-5c1e-bcfc-ab3b1e85e9ee","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2026-01-20 · Charter acquisition 163885","source_url":"https://cgt.disasterscharter.org/data/img/229b4f6881a00fc98cb538f08ac897543b2a60111d45051b54497e32891679ef.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/229b4f6881a00fc98cb538f08ac897543b2a60111d45051b54497e32891679ef.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:08:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_921866E084_3489992026012000000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:08:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:54:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.275,27.85,84.423,27.994],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":116252,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_927173b4-eb3e-5b7f-b216-b4f061ca68fd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2026-01-20 · Charter acquisition 163885","source_url":"https://cgt.disasterscharter.org/data/img/30cba5d7c631018649e7fe90b411daa6dfd903d375630db666d34448eb4f783c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/30cba5d7c631018649e7fe90b411daa6dfd903d375630db666d34448eb4f783c.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:08:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_921866E084_3489992026012000000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:08:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:54:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.275,27.85,84.423,27.994],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2569,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5b01b0e5-3e8e-5486-a872-6941c37027b0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2026-01-20 · Charter acquisition 163885","source_url":"https://cgt.disasterscharter.org/data/meta/decaed064d38fca330ffcb206780a63bb2da983f396da4ee4f492154cdd2858a.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:22.974696+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/decaed064d38fca330ffcb206780a63bb2da983f396da4ee4f492154cdd2858a.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:08:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_921866E084_3489992026012000000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:08:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:54:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.275,27.85,84.423,27.994],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":542,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3beaa0f3-e534-5254-ab07-80f2f7768b0f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2026-01-20 · Charter acquisition 163886","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_921866E084_3490052026012000000000PN00-product.zip?version=1.0&t=1787878634701","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_921866E084_3490052026012000000000PN00-product.zip?version=1.0&t=1787878634701","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:08:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_921866E084_3490052026012000000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:08:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:57:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.276,27.85,84.422,27.994],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_474e55a3-9dbd-54bc-8393-b963016a1863","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2026-01-20 · Charter acquisition 163886","source_url":"https://cgt.disasterscharter.org/data/img/87c707ceb8f1828d81046a8989d11e4e143cd701d2ae63b6dabc9e3364650a84.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/87c707ceb8f1828d81046a8989d11e4e143cd701d2ae63b6dabc9e3364650a84.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:08:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_921866E084_3490052026012000000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:08:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:57:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.276,27.85,84.422,27.994],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":134713,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dea2ea36-10ab-5bfe-aba3-2dbf1f2f3e48","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2026-01-20 · Charter acquisition 163886","source_url":"https://cgt.disasterscharter.org/data/img/c7586384478c466b30da1b839adf7829bebebf937fd5c890457bb93f7e6c9ad5.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c7586384478c466b30da1b839adf7829bebebf937fd5c890457bb93f7e6c9ad5.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:08:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_921866E084_3490052026012000000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:08:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:57:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.276,27.85,84.422,27.994],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2652,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e70970d1-8194-5841-b5b0-b953ef851cf5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2026-01-20 · Charter acquisition 163886","source_url":"https://cgt.disasterscharter.org/data/meta/64b994c9222c11672fe98bfa63b657682c49edb26f643434c7ae4684994dfa80.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:23.347760+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/64b994c9222c11672fe98bfa63b657682c49edb26f643434c7ae4684994dfa80.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-20T05:08:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_921866E084_3490052026012000000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-20T05:08:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:57:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.276,27.85,84.422,27.994],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":542,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_227dcc5a-6e99-59af-a2f7-1bebbf45ae43","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2019-01-21 · Charter acquisition 163887","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_941640E085_1705482019012100000000MS00-product.zip?version=1.0&t=1787878674317","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_941640E085_1705482019012100000000MS00-product.zip?version=1.0&t=1787878674317","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2019-01-21T05:26:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_941640E085_1705482019012100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2019-01-21T05:26:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:57:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.104,27.875,85.237,28.008],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_a23c0257-11bb-5315-998c-2b2dac2ecb38","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2019-01-21 · Charter acquisition 163887","source_url":"https://cgt.disasterscharter.org/data/img/15b547fb511a20a96851467c2d9bb90bb72cb422bd883db8972cb4d4a01626f5.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/15b547fb511a20a96851467c2d9bb90bb72cb422bd883db8972cb4d4a01626f5.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2019-01-21T05:26:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_941640E085_1705482019012100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2019-01-21T05:26:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:57:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.104,27.875,85.237,28.008],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":195973,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_46eda80d-f2bb-5ebb-8db1-a12d7a068b1a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2019-01-21 · Charter acquisition 163887","source_url":"https://cgt.disasterscharter.org/data/img/bd92aba613f289ae313ee36d4a7248db7d1338dbfb2992efd28ea14a74ebba82.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/bd92aba613f289ae313ee36d4a7248db7d1338dbfb2992efd28ea14a74ebba82.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2019-01-21T05:26:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_941640E085_1705482019012100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2019-01-21T05:26:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:57:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.104,27.875,85.237,28.008],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3441,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_257538d8-3e42-54b7-9453-513754aabbb4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2019-01-21 · Charter acquisition 163887","source_url":"https://cgt.disasterscharter.org/data/meta/809ca540cf54f01c94c126f917414c319e28548c12f862bd08645f22fc053438.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:23.454324+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/809ca540cf54f01c94c126f917414c319e28548c12f862bd08645f22fc053438.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2019-01-21T05:26:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_941640E085_1705482019012100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2019-01-21T05:26:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T00:57:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.104,27.875,85.237,28.008],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":559,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aa1ba4ec-08d2-5c52-84f3-f8e8a3e7060c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2024-06-09 · Charter acquisition 163888","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_948502E085_2183202024060900000000MS00-product.zip?version=1.0&t=1787879024007","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_948502E085_2183202024060900000000MS00-product.zip?version=1.0&t=1787879024007","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_948502E085_2183202024060900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:03:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.15,27.881,85.287,28.016],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_4580ce9d-e31a-5384-b8ca-2d7300291229","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2024-06-09 · Charter acquisition 163888","source_url":"https://cgt.disasterscharter.org/data/img/6ce945cce0f2ea2461f1ddda6daa14b9b82e7462944ceb0792f232812cd67a6d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6ce945cce0f2ea2461f1ddda6daa14b9b82e7462944ceb0792f232812cd67a6d.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_948502E085_2183202024060900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:03:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.15,27.881,85.287,28.016],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":124830,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0e3f530a-5d14-562b-a3f4-5d11ec8155a6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2024-06-09 · Charter acquisition 163888","source_url":"https://cgt.disasterscharter.org/data/img/8b8b6312e0f6b43424f61dd1c97a79f977bef72a88657b3b4010bb53c5c0909b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8b8b6312e0f6b43424f61dd1c97a79f977bef72a88657b3b4010bb53c5c0909b.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_948502E085_2183202024060900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:03:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.15,27.881,85.287,28.016],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2734,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bc183212-13ca-5738-a23b-239498496972","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2024-06-09 · Charter acquisition 163888","source_url":"https://cgt.disasterscharter.org/data/meta/5af8e0068d61e98c3aa39c067ba7aab459770cb7068f56e047dc610d21e0ad62.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:23.782786+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/5af8e0068d61e98c3aa39c067ba7aab459770cb7068f56e047dc610d21e0ad62.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_948502E085_2183202024060900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:03:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.15,27.881,85.287,28.016],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":547,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f2f1c52f-2648-5312-ac8c-117cd71593fc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2024-06-09 · Charter acquisition 163889","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_948515E085_2183272024060900000000PN00-product.zip?version=1.0&t=1787879245857","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_948515E085_2183272024060900000000PN00-product.zip?version=1.0&t=1787879245857","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_948515E085_2183272024060900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:07:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.15,27.881,85.287,28.016],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_e64dc9b8-6fd0-5f53-a0ee-7123387864cb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2024-06-09 · Charter acquisition 163889","source_url":"https://cgt.disasterscharter.org/data/img/0b9047d757fe66fb2b6f02ddb6796f25888ea2121de1de3b46af40e13daa5475.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/0b9047d757fe66fb2b6f02ddb6796f25888ea2121de1de3b46af40e13daa5475.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_948515E085_2183272024060900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:07:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.15,27.881,85.287,28.016],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":116787,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4183dc7c-8501-51b4-aa56-cacb4c9393df","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2024-06-09 · Charter acquisition 163889","source_url":"https://cgt.disasterscharter.org/data/img/5f3939647078aa11d2268bc517ebde682b8b161fbe96bb5ef7280e20e0fa945b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5f3939647078aa11d2268bc517ebde682b8b161fbe96bb5ef7280e20e0fa945b.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_948515E085_2183272024060900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:07:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.15,27.881,85.287,28.016],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2435,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f7f9b843-0951-5cb0-bf52-fbc65d540b30","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2024-06-09 · Charter acquisition 163889","source_url":"https://cgt.disasterscharter.org/data/meta/ddd9197095c40f038848e9cca03fcaaa42c301172e61b5998cd9f2587cfd68f1.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:23.892047+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/ddd9197095c40f038848e9cca03fcaaa42c301172e61b5998cd9f2587cfd68f1.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_948515E085_2183272024060900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:07:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.15,27.881,85.287,28.016],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":547,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ad09e0d3-5e29-58a1-9406-02fbd5950f9b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-03-03 · Charter acquisition 163890","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_951800E084_9429212025030300000000MS00-product.zip?version=1.0&t=1787879288708","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_951800E084_9429212025030300000000MS00-product.zip?version=1.0&t=1787879288708","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_951800E084_9429212025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:08:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.873,27.884,85.013,28.019],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_fe9ece0d-a81c-5249-b200-d26fd5ad1352","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-03-03 · Charter acquisition 163890","source_url":"https://cgt.disasterscharter.org/data/img/5ba8c91e6384707e792c1e35c75662dcf534882b5cc5daee2299520267ecb518.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5ba8c91e6384707e792c1e35c75662dcf534882b5cc5daee2299520267ecb518.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_951800E084_9429212025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:08:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.873,27.884,85.013,28.019],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":252171,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_df4ad349-b607-5fa4-9341-4c297f3617ba","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-03-03 · Charter acquisition 163890","source_url":"https://cgt.disasterscharter.org/data/img/3785cbc2a377fd0c19ceb972a54beab3ca82882b631373dcd41cffd3c0a15720.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3785cbc2a377fd0c19ceb972a54beab3ca82882b631373dcd41cffd3c0a15720.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_951800E084_9429212025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:08:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.873,27.884,85.013,28.019],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3997,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f85741a7-0aaa-53ad-b306-7886c825ed57","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-03-03 · Charter acquisition 163890","source_url":"https://cgt.disasterscharter.org/data/meta/7b8b6b3a4ca2690b687bfd2ab51a60e8a34407fb2b59a032fd425c295a302faf.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:24.206571+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/7b8b6b3a4ca2690b687bfd2ab51a60e8a34407fb2b59a032fd425c295a302faf.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_951800E084_9429212025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:08:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.873,27.884,85.013,28.019],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d325bcfc-8a56-5f98-9175-e9b83583757f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-03-03 · Charter acquisition 163891","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_951809E084_9429262025030300000000PN00-product.zip?version=1.0&t=1787879665916","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_951809E084_9429262025030300000000PN00-product.zip?version=1.0&t=1787879665916","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_951809E084_9429262025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:14:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.873,27.884,85.012,28.019],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_6e36c6fc-5ab2-5eae-81cd-70e34e36affe","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-03-03 · Charter acquisition 163891","source_url":"https://cgt.disasterscharter.org/data/img/687a21e1579fbe8489a18446af8efbb29197f97f79452e2623cf781a1275c16b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/687a21e1579fbe8489a18446af8efbb29197f97f79452e2623cf781a1275c16b.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_951809E084_9429262025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:14:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.873,27.884,85.012,28.019],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":240551,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_99406623-8ad5-53ec-aff0-686a6b01e020","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-03-03 · Charter acquisition 163891","source_url":"https://cgt.disasterscharter.org/data/img/11ac2a45165a53365353239220a98e569ea66aa10575e23b4747f3c29be03e51.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/11ac2a45165a53365353239220a98e569ea66aa10575e23b4747f3c29be03e51.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_951809E084_9429262025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:14:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.873,27.884,85.012,28.019],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3471,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5dbdb77c-8404-5dce-9295-038208aba7fa","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-03-03 · Charter acquisition 163891","source_url":"https://cgt.disasterscharter.org/data/meta/05a589a137049b682c67a3f17a4b849b0019662f3dd979309726576980750477.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:24.323708+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/05a589a137049b682c67a3f17a4b849b0019662f3dd979309726576980750477.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_951809E084_9429262025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:14:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.873,27.884,85.012,28.019],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5a1ad88e-68b1-5ada-b5f2-8ff19d9e58ae","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-03-03 · Charter acquisition 163892","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_952194E085_0568762025030300000000PN00-product.zip?version=1.0&t=1787879825627","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_952194E085_0568762025030300000000PN00-product.zip?version=1.0&t=1787879825627","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_952194E085_0568762025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:17:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.987,27.884,85.127,28.021],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_6bd36024-d7ad-5109-8485-7e188aabc629","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-03-03 · Charter acquisition 163892","source_url":"https://cgt.disasterscharter.org/data/img/9360b1f074fcd99d8bc5f23c84cc48638ff4fed021b605109922d128ff7bcb00.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9360b1f074fcd99d8bc5f23c84cc48638ff4fed021b605109922d128ff7bcb00.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_952194E085_0568762025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:17:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.987,27.884,85.127,28.021],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":236827,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_65b108b3-10e0-56eb-963a-24d6a58c59ec","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-03-03 · Charter acquisition 163892","source_url":"https://cgt.disasterscharter.org/data/img/28b81213759682f3d9a0344ae830b9b8357683dbcab906e2804e0708b9bd48dc.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/28b81213759682f3d9a0344ae830b9b8357683dbcab906e2804e0708b9bd48dc.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_952194E085_0568762025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:17:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.987,27.884,85.127,28.021],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3453,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6baf9a47-fc6a-55cd-88db-8abaef8c8a61","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-03-03 · Charter acquisition 163892","source_url":"https://cgt.disasterscharter.org/data/meta/6a145cea82bf6d916fa066238ab270887c78f9ca342d0785824888db5a5ba03e.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:24.675566+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/6a145cea82bf6d916fa066238ab270887c78f9ca342d0785824888db5a5ba03e.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_952194E085_0568762025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:17:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.987,27.884,85.127,28.021],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":559,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_46b15d3f-c839-5546-909e-125da04caadb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-03-03 · Charter acquisition 163893","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_952195E085_0568722025030300000000MS00-product.zip?version=1.0&t=1787879867314","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_952195E085_0568722025030300000000MS00-product.zip?version=1.0&t=1787879867314","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_952195E085_0568722025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:17:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.987,27.884,85.127,28.021],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_36da6145-7488-5bc2-9b7d-f03fa18a41d8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-03-03 · Charter acquisition 163893","source_url":"https://cgt.disasterscharter.org/data/img/ed6c3963ef6d2c613145b3d5f7918e4c25c1a01d781a4f91ac614e2a5aaf74be.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ed6c3963ef6d2c613145b3d5f7918e4c25c1a01d781a4f91ac614e2a5aaf74be.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_952195E085_0568722025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:17:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.987,27.884,85.127,28.021],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":250149,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ba2dd319-46d6-546d-835e-43c1b63bea2d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-03-03 · Charter acquisition 163893","source_url":"https://cgt.disasterscharter.org/data/img/ada10b8b36e740b9faf1c6a5cfd42aaab9555867bc8b960dfb90cb0604b4c44d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ada10b8b36e740b9faf1c6a5cfd42aaab9555867bc8b960dfb90cb0604b4c44d.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_952195E085_0568722025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:17:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.987,27.884,85.127,28.021],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3969,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dbe151cd-dd79-54f3-b485-c4cea2f852c2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-03-03 · Charter acquisition 163893","source_url":"https://cgt.disasterscharter.org/data/meta/19f1c88c3f632a28084f1ee7f15883bf0476376095db1d63b48823ff549b94fb.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:24.824525+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/19f1c88c3f632a28084f1ee7f15883bf0476376095db1d63b48823ff549b94fb.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_952195E085_0568722025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:17:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.987,27.884,85.127,28.021],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":559,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_805afa8a-0b97-5a5a-812b-5c8050b5641b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2024-06-09 · Charter acquisition 163894","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_953046E085_1134902024060900000000MS00-product.zip?version=1.0&t=1787880233705","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_953046E085_1134902024060900000000MS00-product.zip?version=1.0&t=1787880233705","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_953046E085_1134902024060900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:23:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.043,27.884,85.184,28.022],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_c11fccfb-2f84-59e1-ad0e-060e493cd37b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2024-06-09 · Charter acquisition 163894","source_url":"https://cgt.disasterscharter.org/data/img/323f484cea42024fcf955f273cb6a21b53dab739a03387e99dd9f5d5594d86ae.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/323f484cea42024fcf955f273cb6a21b53dab739a03387e99dd9f5d5594d86ae.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_953046E085_1134902024060900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:23:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.043,27.884,85.184,28.022],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":125856,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d9e817d7-7d0c-57f4-8526-4c6c1626b839","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2024-06-09 · Charter acquisition 163894","source_url":"https://cgt.disasterscharter.org/data/img/820de6446b2b5995d40d7bc1f61a1e9e16e325e3122e7f4ce2598577a57bfb7c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/820de6446b2b5995d40d7bc1f61a1e9e16e325e3122e7f4ce2598577a57bfb7c.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_953046E085_1134902024060900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:23:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.043,27.884,85.184,28.022],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3348,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d6346f8a-bc44-5280-bec6-5764f90a4ca1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2024-06-09 · Charter acquisition 163894","source_url":"https://cgt.disasterscharter.org/data/meta/533a9dd331497db58a2f3916cc11f09c302fcc3c2462d63f5be8ad11b2d3ea02.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:25.112094+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/533a9dd331497db58a2f3916cc11f09c302fcc3c2462d63f5be8ad11b2d3ea02.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_953046E085_1134902024060900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:23:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.043,27.884,85.184,28.022],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":559,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ebad1272-8ec9-5680-b1c9-bf0376e12ca1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2024-06-09 · Charter acquisition 163895","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_953048E085_1134932024060900000000PN00-product.zip?version=1.0&t=1787880394229","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_953048E085_1134932024060900000000PN00-product.zip?version=1.0&t=1787880394229","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_953048E085_1134932024060900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:26:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.043,27.884,85.184,28.022],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_c027bf56-2861-5ce9-b00c-b22e1758eff7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2024-06-09 · Charter acquisition 163895","source_url":"https://cgt.disasterscharter.org/data/img/6207b3465b157b00644dc42a8a0f84e53287ca09af462319aef1400de990bf8d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6207b3465b157b00644dc42a8a0f84e53287ca09af462319aef1400de990bf8d.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_953048E085_1134932024060900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:26:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.043,27.884,85.184,28.022],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":120755,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4a04f625-3405-5c20-9ebf-bef182802e88","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2024-06-09 · Charter acquisition 163895","source_url":"https://cgt.disasterscharter.org/data/img/b176232484978c4d96c6f95fd1a47d8746054386a6beff94dfe83190fbb64ced.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b176232484978c4d96c6f95fd1a47d8746054386a6beff94dfe83190fbb64ced.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_953048E085_1134932024060900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:26:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.043,27.884,85.184,28.022],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3036,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fa2d60d1-1bd9-5d80-ab95-b5b0033f341a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2024-06-09 · Charter acquisition 163895","source_url":"https://cgt.disasterscharter.org/data/meta/155c2e4f4ed3fe62359dd56d77e291900a6b462ab2a06c1f6f48bd27ecc47fb4.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:25.256535+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/155c2e4f4ed3fe62359dd56d77e291900a6b462ab2a06c1f6f48bd27ecc47fb4.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-06-09T05:02:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_953048E085_1134932024060900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-06-09T05:02:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:26:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.043,27.884,85.184,28.022],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":559,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2a63513c-89f6-5d13-a220-81dc68bcb06c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-03-03 · Charter acquisition 163896","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_953319E084_8290492025030300000000PN00-product.zip?version=1.0&t=1787880469186","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_953319E084_8290492025030300000000PN00-product.zip?version=1.0&t=1787880469186","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_953319E084_8290492025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:27:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.758,27.884,84.9,28.022],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_a9d9607d-4ffc-5f60-80fd-f94a608d61e9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-03-03 · Charter acquisition 163896","source_url":"https://cgt.disasterscharter.org/data/img/490e06ac03ebc434d9c85a4e2af95cf2e33638eff045c22d66883d4e4040d992.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/490e06ac03ebc434d9c85a4e2af95cf2e33638eff045c22d66883d4e4040d992.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_953319E084_8290492025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:27:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.758,27.884,84.9,28.022],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":257970,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4e461084-9d8b-542c-a91d-9ae600e91812","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-03-03 · Charter acquisition 163896","source_url":"https://cgt.disasterscharter.org/data/img/1932bd0ccfe8b4e091229e430bd9b1798ea96b5fffe1e85e61e1a4b211f2791c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/1932bd0ccfe8b4e091229e430bd9b1798ea96b5fffe1e85e61e1a4b211f2791c.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_953319E084_8290492025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:27:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.758,27.884,84.9,28.022],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3445,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3ee4b78c-7709-5625-b2ff-f9b93816e95d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-03-03 · Charter acquisition 163896","source_url":"https://cgt.disasterscharter.org/data/meta/4f26b40b31e01895e7593c5fb0a3780d822106f54bc02e1fd3607679cf77c8ab.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:25.549722+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/4f26b40b31e01895e7593c5fb0a3780d822106f54bc02e1fd3607679cf77c8ab.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_953319E084_8290492025030300000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:27:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.758,27.884,84.9,28.022],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":546,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7299bdb4-e20f-570e-8c30-f6116dc3d118","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2025-03-03 · Charter acquisition 163897","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_953323E084_8290462025030300000000MS00-product.zip?version=1.0&t=1787880723034","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_953323E084_8290462025030300000000MS00-product.zip?version=1.0&t=1787880723034","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_953323E084_8290462025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:32:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.758,27.884,84.9,28.022],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_3fe36965-9ffb-5d7f-af8c-9bd363c547d6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2025-03-03 · Charter acquisition 163897","source_url":"https://cgt.disasterscharter.org/data/img/79e03a47420a61830dcec48c239669e6d0f7dd1df6278d0bd9eddfc9e87b6bbd.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/79e03a47420a61830dcec48c239669e6d0f7dd1df6278d0bd9eddfc9e87b6bbd.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_953323E084_8290462025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:32:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.758,27.884,84.9,28.022],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":272687,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_36f94c16-1e33-5f17-9a7c-8d4cb3e687a5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2025-03-03 · Charter acquisition 163897","source_url":"https://cgt.disasterscharter.org/data/img/c88064ba5c75b3c72e596b7abf08cebfb734e23edf370a2e7b216853360f9973.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c88064ba5c75b3c72e596b7abf08cebfb734e23edf370a2e7b216853360f9973.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_953323E084_8290462025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:32:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.758,27.884,84.9,28.022],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4064,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_135977eb-fb00-5847-a5a5-7131b5bcdc3d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2025-03-03 · Charter acquisition 163897","source_url":"https://cgt.disasterscharter.org/data/meta/b537115d4f6ba2a8324c485b86a26ef089543f7a67832f031c5b9c5cdb38eee6.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:25.695090+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/b537115d4f6ba2a8324c485b86a26ef089543f7a67832f031c5b9c5cdb38eee6.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-03-03T05:08:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_953323E084_8290462025030300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-03-03T05:08:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:32:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.758,27.884,84.9,28.022],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":546,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3dd17f75-d241-5dfe-8c02-6b09b8afaa52","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2022-12-24 · Charter acquisition 163898","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_957697E085_0678682022122400000000MS00-product.zip?version=1.0&t=1787880925186","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_957697E085_0678682022122400000000MS00-product.zip?version=1.0&t=1787880925186","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2022-12-24T05:09:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_957697E085_0678682022122400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2022-12-24T05:09:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:35:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.993,27.888,85.143,28.028],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_36786d7d-b26f-55b1-a573-a61947e1d6a2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2022-12-24 · Charter acquisition 163898","source_url":"https://cgt.disasterscharter.org/data/img/c56f8de258f1ac230fe2bf9d773c1177bad1c1c3352e1c358c8c1950dc898251.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c56f8de258f1ac230fe2bf9d773c1177bad1c1c3352e1c358c8c1950dc898251.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2022-12-24T05:09:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_957697E085_0678682022122400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2022-12-24T05:09:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:35:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.993,27.888,85.143,28.028],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":238853,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7eca9111-563e-51fc-ad94-b81da98f0758","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2022-12-24 · Charter acquisition 163898","source_url":"https://cgt.disasterscharter.org/data/img/2c720f248fa742d284847151dab8ddc2f5bd30586234028c8750ec50aae26d9a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2c720f248fa742d284847151dab8ddc2f5bd30586234028c8750ec50aae26d9a.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2022-12-24T05:09:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_957697E085_0678682022122400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2022-12-24T05:09:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:35:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.993,27.888,85.143,28.028],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3611,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2e81f8e2-d9d4-5f72-b584-57141a4142a7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2022-12-24 · Charter acquisition 163898","source_url":"https://cgt.disasterscharter.org/data/meta/df8ad71002ed6df81b9baa8d1e4e11793c29f861eb7078821e59e22770b038f7.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:25.991314+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/df8ad71002ed6df81b9baa8d1e4e11793c29f861eb7078821e59e22770b038f7.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2022-12-24T05:09:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_957697E085_0678682022122400000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2022-12-24T05:09:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:35:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.993,27.888,85.143,28.028],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":559,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ceeb77a2-9952-5bce-894e-ec73f208ed18","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2026-04-16 · Charter acquisition 163899","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_957880E085_3190292026041600000000MS00-product.zip?version=1.0&t=1787880957659","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_957880E085_3190292026041600000000MS00-product.zip?version=1.0&t=1787880957659","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-16T04:53:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_957880E085_3190292026041600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-16T04:53:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:35:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.228,27.886,85.41,28.03],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_e4c97892-d779-534d-9cf5-e4f7c59f9f35","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2026-04-16 · Charter acquisition 163899","source_url":"https://cgt.disasterscharter.org/data/img/26f2c51cce00ec7a28f6a225273a5e1fa66772e74c0d214a278c595b534513f0.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/26f2c51cce00ec7a28f6a225273a5e1fa66772e74c0d214a278c595b534513f0.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-16T04:53:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_957880E085_3190292026041600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-16T04:53:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:35:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.228,27.886,85.41,28.03],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":96859,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c8155236-7e28-50ad-8c7f-6cef01a47d14","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2026-04-16 · Charter acquisition 163899","source_url":"https://cgt.disasterscharter.org/data/img/9894f00fe8229262096a999c2415d39706df1b1ad7445e0c8f05e65010515c2f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9894f00fe8229262096a999c2415d39706df1b1ad7445e0c8f05e65010515c2f.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-16T04:53:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_957880E085_3190292026041600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-16T04:53:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:35:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.228,27.886,85.41,28.03],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2392,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_27125f0a-ffea-5373-adad-204e52444e87","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2026-04-16 · Charter acquisition 163899","source_url":"https://cgt.disasterscharter.org/data/meta/10eb72e0a0af123d96ee4ae0cf73f8787f8b595bc8049cdf69c90e36607d9932.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:26.180158+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/10eb72e0a0af123d96ee4ae0cf73f8787f8b595bc8049cdf69c90e36607d9932.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-16T04:53:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_957880E085_3190292026041600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-16T04:53:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:35:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.228,27.886,85.41,28.03],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":545,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7355ec66-811d-5e69-848d-ccc9d6c122ba","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2026-04-16 · Charter acquisition 163900","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_957886E085_3190622026041600000000PN00-product.zip?version=1.0&t=1787881130098","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_957886E085_3190622026041600000000PN00-product.zip?version=1.0&t=1787881130098","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-16T04:53:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_957886E085_3190622026041600000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-16T04:53:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:38:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.228,27.886,85.41,28.03],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_18c6fd68-b0db-505f-a95c-bc0473fa7b85","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2026-04-16 · Charter acquisition 163900","source_url":"https://cgt.disasterscharter.org/data/img/523d33945de10e50922442127265fe7dd51023ad204bf07e2a74296851c397ee.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/523d33945de10e50922442127265fe7dd51023ad204bf07e2a74296851c397ee.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-16T04:53:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_957886E085_3190622026041600000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-16T04:53:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:38:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.228,27.886,85.41,28.03],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":93075,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_879c1760-bd40-5295-9526-bc7f068296d1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2026-04-16 · Charter acquisition 163900","source_url":"https://cgt.disasterscharter.org/data/img/9ff16421bc1a876c8d04f4df17d3fd8a7a8816ba8d4275bba644de58b3b9c820.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9ff16421bc1a876c8d04f4df17d3fd8a7a8816ba8d4275bba644de58b3b9c820.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-16T04:53:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_957886E085_3190622026041600000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-16T04:53:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:38:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.228,27.886,85.41,28.03],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2143,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7db9b989-4e0f-56d9-8b8c-fba38a502b2a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2026-04-16 · Charter acquisition 163900","source_url":"https://cgt.disasterscharter.org/data/meta/cae6b7ca468a25e1849a16a5fbda34bfda1d465071deb476a395198833bbd301.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:26.413538+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/cae6b7ca468a25e1849a16a5fbda34bfda1d465071deb476a395198833bbd301.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-04-16T04:53:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N27_957886E085_3190622026041600000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-04-16T04:53:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:38:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.228,27.886,85.41,28.03],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":545,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_deab37d0-be50-5f00-9035-ae6dcb797324","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2024-04-19 · Charter acquisition 163901","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N28_200575E085_3771132024041900000000MS00-product.zip?version=1.0&t=1787881259389","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N28_200575E085_3771132024041900000000MS00-product.zip?version=1.0&t=1787881259389","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-19T05:07:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N28_200575E085_3771132024041900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-19T05:07:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:41:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.302,28.189,85.452,28.212],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_ee3feb2e-a793-5783-862d-d6f8a3538d66","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2024-04-19 · Charter acquisition 163901","source_url":"https://cgt.disasterscharter.org/data/img/d1ebea120b8950f9516ae96f168038622ba42ec290d65cf19b93b84b7b78ba4c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d1ebea120b8950f9516ae96f168038622ba42ec290d65cf19b93b84b7b78ba4c.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-19T05:07:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N28_200575E085_3771132024041900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-19T05:07:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:41:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.302,28.189,85.452,28.212],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2391424,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_98df7946-6550-5bcb-b7d7-f10a87874cc9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2024-04-19 · Charter acquisition 163901","source_url":"https://cgt.disasterscharter.org/data/img/172c2b48be4e5a7e1ae709f0cd739252973a4fdeea32e9f2bdbd88d4df599315.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/172c2b48be4e5a7e1ae709f0cd739252973a4fdeea32e9f2bdbd88d4df599315.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-19T05:07:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N28_200575E085_3771132024041900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-19T05:07:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:41:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.302,28.189,85.452,28.212],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":683,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a687ea0f-b460-507e-af8d-fc54587e5d66","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2024-04-19 · Charter acquisition 163901","source_url":"https://cgt.disasterscharter.org/data/meta/e36c8ac83b7c0bed7a20d01346503f7740e727b00fd6d8185f627063b7263791.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:26.625263+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/e36c8ac83b7c0bed7a20d01346503f7740e727b00fd6d8185f627063b7263791.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-19T05:07:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N28_200575E085_3771132024041900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-19T05:07:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:41:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.302,28.189,85.452,28.212],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_51712c73-ce5c-51f9-9780-2617415a2e3d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2024-04-19 · Charter acquisition 163902","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N28_200591E085_3771112024041900000000PN00-product.zip?version=1.0&t=1787881267103","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N28_200591E085_3771112024041900000000PN00-product.zip?version=1.0&t=1787881267103","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-19T05:07:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N28_200591E085_3771112024041900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-19T05:07:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:41:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.302,28.189,85.452,28.212],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_c2d9c7c5-4eea-5598-8223-75ac327a28b0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2024-04-19 · Charter acquisition 163902","source_url":"https://cgt.disasterscharter.org/data/img/199b25fcf3767c403d22c62399d8c85182bdbc60355795fd1bcb73313766cfa5.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/199b25fcf3767c403d22c62399d8c85182bdbc60355795fd1bcb73313766cfa5.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-19T05:07:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N28_200591E085_3771112024041900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-19T05:07:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:41:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.302,28.189,85.452,28.212],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2098389,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b68768b3-af9c-5dbe-9cd5-b3f3ff2988d6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2024-04-19 · Charter acquisition 163902","source_url":"https://cgt.disasterscharter.org/data/img/011a157a7149a0716e9b0a93260518a20760c0828e2a2e25ca54b22caae8d7b6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/011a157a7149a0716e9b0a93260518a20760c0828e2a2e25ca54b22caae8d7b6.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-19T05:07:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N28_200591E085_3771112024041900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-19T05:07:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:41:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.302,28.189,85.452,28.212],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":479,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e8f8a13b-afdb-5703-ab11-bd4cef028254","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2024-04-19 · Charter acquisition 163902","source_url":"https://cgt.disasterscharter.org/data/meta/dc2a9f4f6bf0bb6eb242a708609668cdee099bcbec025888d9cd6e16caa68c6d.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:26.927344+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/dc2a9f4f6bf0bb6eb242a708609668cdee099bcbec025888d9cd6e16caa68c6d.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-19T05:07:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N28_200591E085_3771112024041900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-19T05:07:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:41:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.302,28.189,85.452,28.212],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a348cc35-dd31-502a-a7a0-88587813c11a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2024-04-19 · Charter acquisition 163903","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N28_258336E085_3762222024041900000000PN00-product.zip?version=1.0&t=1787881537586","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N28_258336E085_3762222024041900000000PN00-product.zip?version=1.0&t=1787881537586","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-19T05:07:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N28_258336E085_3762222024041900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-19T05:07:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:45:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.301,28.189,85.452,28.327],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_3ccb7530-8c1c-50dc-9db7-2814fd3ce416","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2024-04-19 · Charter acquisition 163903","source_url":"https://cgt.disasterscharter.org/data/img/9375cb5aa69088e902d3754759cad2f63ef135a67480e24291cb8c95b32a0a7e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9375cb5aa69088e902d3754759cad2f63ef135a67480e24291cb8c95b32a0a7e.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-19T05:07:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N28_258336E085_3762222024041900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-19T05:07:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:45:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.301,28.189,85.452,28.327],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":207832,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6b6279a0-5a16-5208-a356-20be24915c63","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2024-04-19 · Charter acquisition 163903","source_url":"https://cgt.disasterscharter.org/data/img/3ed365447110e033aeaeb83d3bfd3308a0399e2569a29cf8e2b37d7f44fc6990.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3ed365447110e033aeaeb83d3bfd3308a0399e2569a29cf8e2b37d7f44fc6990.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-19T05:07:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N28_258336E085_3762222024041900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-19T05:07:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:45:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.301,28.189,85.452,28.327],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2389,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2f7cb1fc-3300-5d51-a319-f683ab0d5dc6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2024-04-19 · Charter acquisition 163903","source_url":"https://cgt.disasterscharter.org/data/meta/901901c1e58463b972e2153055cddc86f248420ba6cbbfa075e16897e1cf5de3.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:27.083997+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/901901c1e58463b972e2153055cddc86f248420ba6cbbfa075e16897e1cf5de3.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-19T05:07:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N28_258336E085_3762222024041900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-19T05:07:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:45:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.301,28.189,85.452,28.327],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4883539d-af20-562f-ac88-f8ca1221c2eb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 image access — 2024-04-19 · Charter acquisition 163904","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N28_258352E085_3762112024041900000000MS00-product.zip?version=1.0&t=1787881707465","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37879966/urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N28_258352E085_3762112024041900000000MS00-product.zip?version=1.0&t=1787881707465","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-19T05:07:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N28_258352E085_3762112024041900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-19T05:07:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:48:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.3,28.189,85.452,28.327],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_c292d92d-d6bf-53a5-bc7d-8788fd10b305","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 quicklook — 2024-04-19 · Charter acquisition 163904","source_url":"https://cgt.disasterscharter.org/data/img/c8a75988fa83cc529f33343c9766d2b31c06cf2f3dafeec6590ee489b5ea62ff.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c8a75988fa83cc529f33343c9766d2b31c06cf2f3dafeec6590ee489b5ea62ff.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-19T05:07:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N28_258352E085_3762112024041900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-19T05:07:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:48:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.3,28.189,85.452,28.327],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":204566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7f4db3dd-3b9b-56d8-85fc-36d7f4a338f5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 thumbnail — 2024-04-19 · Charter acquisition 163904","source_url":"https://cgt.disasterscharter.org/data/img/f1f1097b328f762398687a4415a465577190d013ffc18db199e4ea0787fa1a7c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f1f1097b328f762398687a4415a465577190d013ffc18db199e4ea0787fa1a7c.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-19T05:07:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N28_258352E085_3762112024041900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-19T05:07:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:48:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.3,28.189,85.452,28.327],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2799,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_acb34adb-3878-5130-8db0-c0910816283e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-3 acquisition metadata — 2024-04-19 · Charter acquisition 163904","source_url":"https://cgt.disasterscharter.org/data/meta/b0019109f1e61dae75cda6b2a5c6558b88631a1803b3aab2bc308d4cd739a6f8.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:27.391565+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/b0019109f1e61dae75cda6b2a5c6558b88631a1803b3aab2bc308d4cd739a6f8.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024-04-19T05:07:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_3-urn_ogc_def_EOP_USGS__WORLDVIEW_3_WV03N28_258352E085_3762112024041900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2024-04-19T05:07:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:48:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.3,28.189,85.452,28.327],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":560,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f167e05a-89a6-55c0-b747-d4eb9030de20","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT9 image access — 2026-06-23 · Charter acquisition 163905","source_url":"https://download.disasterscharter.org/cos-api/api/file/public/37885985/urn_ogc_def_EOP_USGS__LANDSAT9_LS091410402026062300000000MS00-product.zip?version=1.0&t=1787881756438","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"download.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/public/37885985/urn_ogc_def_EOP_USGS__LANDSAT9_LS091410402026062300000000MS00-product.zip?version=1.0&t=1787881756438"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-23T04:47:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT9-urn_ogc_def_EOP_USGS__LANDSAT9_LS091410402026062300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-23T04:47:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:49:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.413,27.787,86.812,29.933],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/zip;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1715898648,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3f60914b-02b1-5995-8bff-7ee5ce4d9e4c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT9 quicklook — 2026-06-23 · Charter acquisition 163905","source_url":"https://cgt.disasterscharter.org/data/img/50cb91f479a69363d554b7338f994d7afa0e755233ac5d6242319ed4ed373c48.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/50cb91f479a69363d554b7338f994d7afa0e755233ac5d6242319ed4ed373c48.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-23T04:47:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT9-urn_ogc_def_EOP_USGS__LANDSAT9_LS091410402026062300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-23T04:47:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:49:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.413,27.787,86.812,29.933],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":142099,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_eaebe39b-69ae-5bcf-ac41-4982573660c7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT9 thumbnail — 2026-06-23 · Charter acquisition 163905","source_url":"https://cgt.disasterscharter.org/data/img/9f75784848448aa06305933ee507e6f0c131f5688863c9f9b445ff2e4a3c1ae8.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9f75784848448aa06305933ee507e6f0c131f5688863c9f9b445ff2e4a3c1ae8.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-23T04:47:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT9-urn_ogc_def_EOP_USGS__LANDSAT9_LS091410402026062300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-23T04:47:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:49:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.413,27.787,86.812,29.933],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2872,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b419d14a-bc2f-5ba2-9aee-20afd3156fcf","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT9 acquisition metadata — 2026-06-23 · Charter acquisition 163905","source_url":"https://cgt.disasterscharter.org/data/meta/233864a39f046e4f8bab194680ec6e2b136450b3eefebcfc5ccafb4a055fa5c9.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:12.196106+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/233864a39f046e4f8bab194680ec6e2b136450b3eefebcfc5ccafb4a055fa5c9.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-23T04:47:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT9-urn_ogc_def_EOP_USGS__LANDSAT9_LS091410402026062300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-23T04:47:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:49:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.413,27.787,86.812,29.933],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":554,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_24243418-cd86-5aad-96a9-a14793b10032","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT9 image access — 2026-08-26 · Charter acquisition 163906","source_url":"https://download.disasterscharter.org/cos-api/api/file/public/37885985/urn_ogc_def_EOP_USGS__LANDSAT9_LS091410402026082600000000MS00-product.zip?version=1.0&t=1787882029803","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"download.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/public/37885985/urn_ogc_def_EOP_USGS__LANDSAT9_LS091410402026082600000000MS00-product.zip?version=1.0&t=1787882029803"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT9-urn_ogc_def_EOP_USGS__LANDSAT9_LS091410402026082600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T04:47:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:53:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.428,27.787,86.827,29.933],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/zip;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1716978718,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2565d8ef-5357-5a66-9efb-d7d81a19d104","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT9 quicklook — 2026-08-26 · Charter acquisition 163906","source_url":"https://cgt.disasterscharter.org/data/img/28ce0d2c4748e82524feaa862aedab083b6f49e097614b855fe11412453cddd5.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/28ce0d2c4748e82524feaa862aedab083b6f49e097614b855fe11412453cddd5.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT9-urn_ogc_def_EOP_USGS__LANDSAT9_LS091410402026082600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T04:47:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:53:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.428,27.787,86.827,29.933],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147654,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a7486cd0-ce32-5cd5-80ea-908398733b15","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT9 thumbnail — 2026-08-26 · Charter acquisition 163906","source_url":"https://cgt.disasterscharter.org/data/img/684f4699c4f4b2ce2d8e994eea386bc7164bba8abdb389847c83ebea123008dc.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/684f4699c4f4b2ce2d8e994eea386bc7164bba8abdb389847c83ebea123008dc.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT9-urn_ogc_def_EOP_USGS__LANDSAT9_LS091410402026082600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T04:47:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:53:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.428,27.787,86.827,29.933],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3054,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f0db578a-2da4-55b4-9e03-50ece25d8a92","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT9 acquisition metadata — 2026-08-26 · Charter acquisition 163906","source_url":"https://cgt.disasterscharter.org/data/meta/6040fade6704363692d06a48be92968a11dbc63689c56b74440da6d008e5b18d.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:27.525754+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/6040fade6704363692d06a48be92968a11dbc63689c56b74440da6d008e5b18d.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT9-urn_ogc_def_EOP_USGS__LANDSAT9_LS091410402026082600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T04:47:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:53:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.428,27.787,86.827,29.933],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":553,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3dd06b21-4c14-58f9-a9ab-efc7c352a901","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT9 image access — 2026-06-23 · Charter acquisition 163907","source_url":"https://download.disasterscharter.org/cos-api/api/file/public/37885985/urn_ogc_def_EOP_USGS__LANDSAT9_LS091410412026062300000000MS00-product.zip?version=1.0&t=1787882179784","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"download.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/public/37885985/urn_ogc_def_EOP_USGS__LANDSAT9_LS091410412026062300000000MS00-product.zip?version=1.0&t=1787882179784"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-23T04:47:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT9-urn_ogc_def_EOP_USGS__LANDSAT9_LS091410412026062300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-23T04:47:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:56:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.06,26.346,86.436,28.5],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/zip;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1719822581,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_23c2a56b-c003-58c9-af2e-94da62ae6406","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT9 quicklook — 2026-06-23 · Charter acquisition 163907","source_url":"https://cgt.disasterscharter.org/data/img/f55bd63afe6a77a6d7fc15e5fd8a39f5d3b507e72f28b32d21133d40579bb33c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f55bd63afe6a77a6d7fc15e5fd8a39f5d3b507e72f28b32d21133d40579bb33c.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-23T04:47:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT9-urn_ogc_def_EOP_USGS__LANDSAT9_LS091410412026062300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-23T04:47:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:56:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.06,26.346,86.436,28.5],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":156848,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_228ba5a8-a454-5182-8516-b5e449fadbb7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT9 thumbnail — 2026-06-23 · Charter acquisition 163907","source_url":"https://cgt.disasterscharter.org/data/img/18cf362b0fd9fbc57314794e6185c0dba73d35c3911c709b95597d459ec4964d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/18cf362b0fd9fbc57314794e6185c0dba73d35c3911c709b95597d459ec4964d.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-23T04:47:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT9-urn_ogc_def_EOP_USGS__LANDSAT9_LS091410412026062300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-23T04:47:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:56:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.06,26.346,86.436,28.5],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2695,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4141b4a8-6e98-58be-a564-fcc924c19fb4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT9 acquisition metadata — 2026-06-23 · Charter acquisition 163907","source_url":"https://cgt.disasterscharter.org/data/meta/9abbc9295f13a563fc57ed477fda9cf9e19e361a0d6de7e97c82dd1424229247.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:27.849677+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/9abbc9295f13a563fc57ed477fda9cf9e19e361a0d6de7e97c82dd1424229247.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-23T04:47:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT9-urn_ogc_def_EOP_USGS__LANDSAT9_LS091410412026062300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-06-23T04:47:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:56:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.06,26.346,86.436,28.5],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":558,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4d16fd43-d422-517a-9d1f-be5074a75edc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT9 image access — 2026-08-26 · Charter acquisition 163908","source_url":"https://download.disasterscharter.org/cos-api/api/file/public/37885985/urn_ogc_def_EOP_USGS__LANDSAT9_LS091410412026082600000000MS00-product.zip?version=1.0&t=1787882231910","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"download.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/public/37885985/urn_ogc_def_EOP_USGS__LANDSAT9_LS091410412026082600000000MS00-product.zip?version=1.0&t=1787882231910"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:48:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT9-urn_ogc_def_EOP_USGS__LANDSAT9_LS091410412026082600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T04:48:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:57:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.075,26.346,86.448,28.5],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/zip;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1717560008,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ef51d03e-8645-5be1-9045-d3d4df9fdbd4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT9 quicklook — 2026-08-26 · Charter acquisition 163908","source_url":"https://cgt.disasterscharter.org/data/img/71376190041240b9efb08ffac528077ed685ed4a6518ac4e61553b9fb67333d9.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/71376190041240b9efb08ffac528077ed685ed4a6518ac4e61553b9fb67333d9.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:48:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT9-urn_ogc_def_EOP_USGS__LANDSAT9_LS091410412026082600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T04:48:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:57:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.075,26.346,86.448,28.5],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":134254,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_feef2a8f-8194-55df-9b00-e97e4b3421d3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT9 thumbnail — 2026-08-26 · Charter acquisition 163908","source_url":"https://cgt.disasterscharter.org/data/img/a4c9f0370b1c5142730f25aaefb53f8e7c78c7655db348748e1a10647250b8fb.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a4c9f0370b1c5142730f25aaefb53f8e7c78c7655db348748e1a10647250b8fb.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:48:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT9-urn_ogc_def_EOP_USGS__LANDSAT9_LS091410412026082600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T04:48:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:57:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.075,26.346,86.448,28.5],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2903,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_73e33799-439a-5c8c-a409-664e68931c3d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT9 acquisition metadata — 2026-08-26 · Charter acquisition 163908","source_url":"https://cgt.disasterscharter.org/data/meta/17e0205a7fb7fff57f11e65012c0e379c5e8cd841c3d87563c1949433304ba7e.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:28.005858+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/17e0205a7fb7fff57f11e65012c0e379c5e8cd841c3d87563c1949433304ba7e.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:48:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT9-urn_ogc_def_EOP_USGS__LANDSAT9_LS091410412026082600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T04:48:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:57:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.075,26.346,86.448,28.5],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":557,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0c274dbc-074a-59d2-9b93-7bc6d21aff96","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-07-03 · Charter acquisition 163909","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_246541E085_4777272026070300000000MS00-product.zip?version=1.0&t=1787882474404","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_246541E085_4777272026070300000000MS00-product.zip?version=1.0&t=1787882474404","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_246541E085_4777272026070300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-07-03T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:01:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.282,28.119,85.674,28.374],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_a8897e59-dfd2-5491-a6a7-883a79fce7d4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-07-03 · Charter acquisition 163909","source_url":"https://cgt.disasterscharter.org/data/img/740506177de241afe6a1ec727659f6410f252d263814229eeb5280fd0bce37dd.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/740506177de241afe6a1ec727659f6410f252d263814229eeb5280fd0bce37dd.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_246541E085_4777272026070300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-07-03T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:01:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.282,28.119,85.674,28.374],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":108910,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_04fbecdd-bcb3-5811-a2ab-bd5818746b32","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-07-03 · Charter acquisition 163909","source_url":"https://cgt.disasterscharter.org/data/img/dd7b051008f9746023c7a62520c0a07bad05fbe6c9e0df8bb541cce219171ff3.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/dd7b051008f9746023c7a62520c0a07bad05fbe6c9e0df8bb541cce219171ff3.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_246541E085_4777272026070300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-07-03T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:01:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.282,28.119,85.674,28.374],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2518,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_19d52779-7daf-5cb6-a8ae-b4e671097e45","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-07-03 · Charter acquisition 163909","source_url":"https://cgt.disasterscharter.org/data/meta/e71b5a78498808e527206e6df67a4d137a0bd04e2b957839e47d6deadd3fedf8.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:12.220778+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/e71b5a78498808e527206e6df67a4d137a0bd04e2b957839e47d6deadd3fedf8.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_246541E085_4777272026070300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-07-03T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:01:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.282,28.119,85.674,28.374],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_af0903f4-c351-5883-9e1c-32f938500ea2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-07-03 · Charter acquisition 163910","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_395609E085_5125872026070300000000MS00-product.zip?version=1.0&t=1787882579582","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_395609E085_5125872026070300000000MS00-product.zip?version=1.0&t=1787882579582","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_395609E085_5125872026070300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-07-03T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:03:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.316,28.269,85.709,28.523],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_daf3f9f3-806d-536c-8794-720e24132da6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-07-03 · Charter acquisition 163910","source_url":"https://cgt.disasterscharter.org/data/img/5913ae4cb1cabcff46959e2fd3809574c8d09122b4fc04faf3db68871766c6f6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5913ae4cb1cabcff46959e2fd3809574c8d09122b4fc04faf3db68871766c6f6.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_395609E085_5125872026070300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-07-03T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:03:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.316,28.269,85.709,28.523],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":98811,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_266a4dbf-f25d-5c6a-8ac1-77fa9b04b868","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-07-03 · Charter acquisition 163910","source_url":"https://cgt.disasterscharter.org/data/img/8b17dea146310f7652dd4a8398e77d58072177f9678bb41925788c375d611da0.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8b17dea146310f7652dd4a8398e77d58072177f9678bb41925788c375d611da0.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_395609E085_5125872026070300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-07-03T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:03:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.316,28.269,85.709,28.523],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2385,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_320bf098-4bf6-5feb-806c-9e1beb100ea3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-07-03 · Charter acquisition 163910","source_url":"https://cgt.disasterscharter.org/data/meta/0f0e68cdb4e255677fcbf591d3c06471599d9ee7542a4c93e49c7ef4e8f70c9d.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:28.283646+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/0f0e68cdb4e255677fcbf591d3c06471599d9ee7542a4c93e49c7ef4e8f70c9d.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_395609E085_5125872026070300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-07-03T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:03:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.316,28.269,85.709,28.523],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":560,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_913bc0e2-3caf-5493-bd56-6a6f98c76ddb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-25 · Charter acquisition 163911","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_176453E085_5302922026082500000000MS00-product.zip?version=1.0&t=1787882613264","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_176453E085_5302922026082500000000MS00-product.zip?version=1.0&t=1787882613264","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_176453E085_5302922026082500000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:03:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.337,28.052,85.723,28.301],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_fd36fa85-85a2-5b0f-af8b-37029ac3b077","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-25 · Charter acquisition 163911","source_url":"https://cgt.disasterscharter.org/data/img/b6683b350d773af8f2ce3e9f5f4547f7ff5282a40e05d0433cab24a3e03e979c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b6683b350d773af8f2ce3e9f5f4547f7ff5282a40e05d0433cab24a3e03e979c.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_176453E085_5302922026082500000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:03:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.337,28.052,85.723,28.301],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":99390,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a8acc062-07ae-5bbb-89e1-c4e9a066b1e1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-25 · Charter acquisition 163911","source_url":"https://cgt.disasterscharter.org/data/img/e7517fdb54e1571eca586988f12773e53ce657afd2adc7e8256c43087855baab.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e7517fdb54e1571eca586988f12773e53ce657afd2adc7e8256c43087855baab.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_176453E085_5302922026082500000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:03:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.337,28.052,85.723,28.301],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2462,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c783b4bf-56af-5f2b-bf16-1600d9bfde0b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-25 · Charter acquisition 163911","source_url":"https://cgt.disasterscharter.org/data/meta/dbdfd7991a39cf56fddee013038d64934a177422a4103a9a802aceebd4188f34.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:28.598749+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/dbdfd7991a39cf56fddee013038d64934a177422a4103a9a802aceebd4188f34.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_176453E085_5302922026082500000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:03:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.337,28.052,85.723,28.301],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":567,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e954bebe-f04b-5d1c-a0c3-0275bde94ddd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-25 · Charter acquisition 163912","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_189874E085_6617872026082500000000MS00-product.zip?version=1.0&t=1787882809395","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_189874E085_6617872026082500000000MS00-product.zip?version=1.0&t=1787882809395","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_189874E085_6617872026082500000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:06:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.495,28.083,85.829,28.297],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_65b6ac67-20d5-57d8-9fd2-861f10e3e1d5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-25 · Charter acquisition 163912","source_url":"https://cgt.disasterscharter.org/data/img/fa29cec71fa96365186bd38b5bf14648816dcce00725595190adf96e9e31fda3.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/fa29cec71fa96365186bd38b5bf14648816dcce00725595190adf96e9e31fda3.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_189874E085_6617872026082500000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:06:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.495,28.083,85.829,28.297],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":88151,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6a9ebe96-1300-5b5f-b78f-21c3d1d9906a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-25 · Charter acquisition 163912","source_url":"https://cgt.disasterscharter.org/data/img/0258c9b763a03015adb410fdd13e74fa83cf696e79c3feff5eb8a8df22b39064.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/0258c9b763a03015adb410fdd13e74fa83cf696e79c3feff5eb8a8df22b39064.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_189874E085_6617872026082500000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:06:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.495,28.083,85.829,28.297],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2248,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fb402565-9ac2-5a10-8fa6-9efec5db3605","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-25 · Charter acquisition 163912","source_url":"https://cgt.disasterscharter.org/data/meta/02ffb8f4da28ce45b22689449b40b05a482baada80aa32d7a28868e10deeb390.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:30.447887+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/02ffb8f4da28ce45b22689449b40b05a482baada80aa32d7a28868e10deeb390.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_189874E085_6617872026082500000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:06:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.495,28.083,85.829,28.297],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":545,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7a4d314a-a06c-56a8-8aa4-dbee3f8e63d5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-25 · Charter acquisition 163913","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_225369E085_1940582026082500000000MS00-product.zip?version=1.0&t=1787882920811","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_225369E085_1940582026082500000000MS00-product.zip?version=1.0&t=1787882920811","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_225369E085_1940582026082500000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:08:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.009,28.106,85.379,28.345],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_fabe491a-e3de-57f8-855f-1dba5b1cc9fb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-25 · Charter acquisition 163913","source_url":"https://cgt.disasterscharter.org/data/img/89b83b2110f0dc62a5deb5c1ba816abc8db27f1881bc403d4fcfe88edac57b37.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/89b83b2110f0dc62a5deb5c1ba816abc8db27f1881bc403d4fcfe88edac57b37.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_225369E085_1940582026082500000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:08:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.009,28.106,85.379,28.345],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":76558,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fe5cacab-9bd5-55f6-b542-45c478d6c842","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-25 · Charter acquisition 163913","source_url":"https://cgt.disasterscharter.org/data/img/4ae06bc4847707451bd86fe3a82828e548dfe76b90067d3aa657d56b17ae4155.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/4ae06bc4847707451bd86fe3a82828e548dfe76b90067d3aa657d56b17ae4155.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_225369E085_1940582026082500000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:08:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.009,28.106,85.379,28.345],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2180,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2ebca911-c24f-5b51-8d4e-9edb8721afab","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-25 · Charter acquisition 163913","source_url":"https://cgt.disasterscharter.org/data/meta/71e6f7b0986920e903fe23e170aff5dc04b27184af589c43cbfea6f2f14994d7.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:30.447887+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/71e6f7b0986920e903fe23e170aff5dc04b27184af589c43cbfea6f2f14994d7.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_225369E085_1940582026082500000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:08:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.009,28.106,85.379,28.345],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_229679f0-7c23-5122-bea5-88e09a958ceb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-25 · Charter acquisition 163914","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_317083E085_6913752026082500000000MS00-product.zip?version=1.0&t=1787882946893","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_317083E085_6913752026082500000000MS00-product.zip?version=1.0&t=1787882946893","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_317083E085_6913752026082500000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:09:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.524,28.21,85.858,28.424],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_4071dcdc-8141-5cab-a090-2a872d70d0a3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-25 · Charter acquisition 163914","source_url":"https://cgt.disasterscharter.org/data/img/e60accf59fb031d9fcc8ad7450a9cd92dd02ee9dcf3e28d4c1f18aaa251e8f1e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e60accf59fb031d9fcc8ad7450a9cd92dd02ee9dcf3e28d4c1f18aaa251e8f1e.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_317083E085_6913752026082500000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:09:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.524,28.21,85.858,28.424],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":76041,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c2305648-6bf1-5875-835a-34ba7fdc2515","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-25 · Charter acquisition 163914","source_url":"https://cgt.disasterscharter.org/data/img/38207b7aabed4d2ad03043e7e35aec56530c31424e043e8a46a43b1e09e9cd68.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/38207b7aabed4d2ad03043e7e35aec56530c31424e043e8a46a43b1e09e9cd68.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_317083E085_6913752026082500000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:09:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.524,28.21,85.858,28.424],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2093,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_75267e07-f5f4-56a5-b3e5-d041170b5de7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-25 · Charter acquisition 163914","source_url":"https://cgt.disasterscharter.org/data/meta/edf664224e574699d9feca9c9c68426637f636e7a5ee79a5acc28a835fedeb86.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:31.586178+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/edf664224e574699d9feca9c9c68426637f636e7a5ee79a5acc28a835fedeb86.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_317083E085_6913752026082500000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:09:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.524,28.21,85.858,28.424],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9dfb37f7-9b01-5789-861f-3cf44e6fec65","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-25 · Charter acquisition 163915","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_323732E085_5645292026082500000000MS00-product.zip?version=1.0&t=1787883064965","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_323732E085_5645292026082500000000MS00-product.zip?version=1.0&t=1787883064965","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_323732E085_5645292026082500000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:11:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.372,28.199,85.757,28.448],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_8893d0b3-ffbe-5cd5-b5d8-f355b015d3e7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-25 · Charter acquisition 163915","source_url":"https://cgt.disasterscharter.org/data/img/d72aaa8c8f0324c8cbfc236ada266ede562087e95a6d73889abacf946078c4b4.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d72aaa8c8f0324c8cbfc236ada266ede562087e95a6d73889abacf946078c4b4.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_323732E085_5645292026082500000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:11:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.372,28.199,85.757,28.448],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":110833,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_217aa0f5-4281-5432-b7cc-d36574be5e32","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-25 · Charter acquisition 163915","source_url":"https://cgt.disasterscharter.org/data/img/6f1656e3f541b52556c07726cd8efce969f8d46f4dbb536fe5eef3ca5cb22741.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6f1656e3f541b52556c07726cd8efce969f8d46f4dbb536fe5eef3ca5cb22741.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_323732E085_5645292026082500000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:11:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.372,28.199,85.757,28.448],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2509,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fec69c9c-1fd9-5c30-942d-75120f4190de","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-25 · Charter acquisition 163915","source_url":"https://cgt.disasterscharter.org/data/meta/d4403594548adf4e1b74179fc65671ef3f78b4d9fbfcf8cb5573f9df1089186b.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:31.586178+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/d4403594548adf4e1b74179fc65671ef3f78b4d9fbfcf8cb5573f9df1089186b.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_323732E085_5645292026082500000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:11:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.372,28.199,85.757,28.448],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":561,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5d1cf653-2875-5c48-8454-fa77402f423c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-25 · Charter acquisition 163916","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_365097E085_2251202026082500000000MS00-product.zip?version=1.0&t=1787883094783","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_365097E085_2251202026082500000000MS00-product.zip?version=1.0&t=1787883094783","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_365097E085_2251202026082500000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:11:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.041,28.246,85.409,28.485],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_cbd34b19-9354-5c89-8993-8228d6fa47dd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-25 · Charter acquisition 163916","source_url":"https://cgt.disasterscharter.org/data/img/eb657eb2a5ec51443578cc30a703b118c194c36eb27df8e310617a0a82db7361.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/eb657eb2a5ec51443578cc30a703b118c194c36eb27df8e310617a0a82db7361.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_365097E085_2251202026082500000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:11:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.041,28.246,85.409,28.485],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":88872,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_62d1830c-4579-5721-aedd-e37d442c35f9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-25 · Charter acquisition 163916","source_url":"https://cgt.disasterscharter.org/data/img/6e339656b5e798527dcfde8a1349e14323f9ceab58ba05deda6059f592de96a6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6e339656b5e798527dcfde8a1349e14323f9ceab58ba05deda6059f592de96a6.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_365097E085_2251202026082500000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:11:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.041,28.246,85.409,28.485],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2322,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e32e4618-ecad-5690-96ac-f0f0fa50404a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-25 · Charter acquisition 163916","source_url":"https://cgt.disasterscharter.org/data/meta/66dff57b1b73f4ad72ab1d55cdc5755492850da9ee6d196add76089a5e089df6.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:32.004470+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/66dff57b1b73f4ad72ab1d55cdc5755492850da9ee6d196add76089a5e089df6.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_365097E085_2251202026082500000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-25T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T02:11:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.041,28.246,85.409,28.485],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":558,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_60f52336-68a1-506b-b062-1028f85764cc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 image access — 2026-08-27 · Charter acquisition 163917","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37888422/urn_ogc_def_EOP_CNSA_GF3_UFS_2026-08-27_7432663-product.tar.gz?version=1.0&t=1787869649363","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37888422/urn_ogc_def_EOP_CNSA_GF3_UFS_2026-08-27_7432663-product.tar.gz?version=1.0&t=1787869649363","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T00:25:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_UFS_2026-08-27_7432663","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T00:25:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:27:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.23,27.77,85.574,28.142],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_0c14512e-2bc2-5ebd-9e29-6fd932777226","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 quicklook — 2026-08-27 · Charter acquisition 163917","source_url":"https://cgt.disasterscharter.org/data/img/11eaa8e43a0221116644262230f755c1b8b322a09174f07a0bfb0d05ae47a4c3-cgt_mod.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/11eaa8e43a0221116644262230f755c1b8b322a09174f07a0bfb0d05ae47a4c3-cgt_mod.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T00:25:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_UFS_2026-08-27_7432663","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T00:25:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:27:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.23,27.77,85.574,28.142],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":284568,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bff096b8-73e9-59de-830b-c6b90fb112af","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 thumbnail — 2026-08-27 · Charter acquisition 163917","source_url":"https://cgt.disasterscharter.org/data/img/78338e7446bbceef4f4f7fb4462e1aaccb8cb301d5b363159dc51ab055b95849-cgt_mod.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/78338e7446bbceef4f4f7fb4462e1aaccb8cb301d5b363159dc51ab055b95849-cgt_mod.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T00:25:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_UFS_2026-08-27_7432663","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T00:25:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:27:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.23,27.77,85.574,28.142],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":49533,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_85237108-b665-5565-a4a5-d4d1bc5c5dde","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 acquisition metadata — 2026-08-27 · Charter acquisition 163917","source_url":"https://cgt.disasterscharter.org/data/meta/be2efed3423c5dd1260f7f2b1a8b1b9cd2f36c2f8af29cb70fdb4e1675c50574.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:12.723891+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/be2efed3423c5dd1260f7f2b1a8b1b9cd2f36c2f8af29cb70fdb4e1675c50574.csv"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T00:25:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_UFS_2026-08-27_7432663","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T00:25:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:27:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.23,27.77,85.574,28.142],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":552,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5a7d1134-c765-5fc9-8f0c-5f2fee252bfe","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 image access — 2026-08-27 · Charter acquisition 163918","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37888422/urn_ogc_def_EOP_CNSA_GF3_UFS_2026-08-27_7432534-product.tar.gz?version=1.0&t=1787869755404","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37888422/urn_ogc_def_EOP_CNSA_GF3_UFS_2026-08-27_7432534-product.tar.gz?version=1.0&t=1787869755404","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T00:25:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_UFS_2026-08-27_7432534","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T00:25:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:29:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.316,28.08,85.56,28.434],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_45e91315-868c-52e4-930b-69d9df3ae205","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 quicklook — 2026-08-27 · Charter acquisition 163918","source_url":"https://cgt.disasterscharter.org/data/img/692051024ab329f677d903c820e14f01c3b95939c255385f10475b2273926e9b-cgt_mod.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/692051024ab329f677d903c820e14f01c3b95939c255385f10475b2273926e9b-cgt_mod.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T00:25:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_UFS_2026-08-27_7432534","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T00:25:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:29:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.316,28.08,85.56,28.434],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":266790,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e5a212e5-1267-518c-81f5-1118a58c04fa","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 thumbnail — 2026-08-27 · Charter acquisition 163918","source_url":"https://cgt.disasterscharter.org/data/img/0b187da98f5e67a2d20a1a4e7dd830ffc9fd12072cf9bd1c841ee881af01a818-cgt_mod.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/0b187da98f5e67a2d20a1a4e7dd830ffc9fd12072cf9bd1c841ee881af01a818-cgt_mod.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T00:25:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_UFS_2026-08-27_7432534","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T00:25:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:29:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.316,28.08,85.56,28.434],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":46595,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_62be72d3-ae2e-5cab-9a41-82434ec7b90d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 acquisition metadata — 2026-08-27 · Charter acquisition 163918","source_url":"https://cgt.disasterscharter.org/data/meta/e3e879183ba3cf28c9810c4834f1f7b1fa0c114be05ade254a0219c343d166f5.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:32.037243+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/e3e879183ba3cf28c9810c4834f1f7b1fa0c114be05ade254a0219c343d166f5.csv"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T00:25:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_UFS_2026-08-27_7432534","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T00:25:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-27T22:29:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.316,28.08,85.56,28.434],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":565,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_554c1644-60f7-5db0-b88e-bd6a350fd215","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RCM-2 image access — 2026-08-28 · Charter acquisition 163919","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37892736/urn_ogc_def_EOP_CSA_RCM2_OK4337592_PK4340153_1_5M22_20260828_000941_HH_HV_GRD-product.zip?version=1.0&t=1787881094212","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37892736/urn_ogc_def_EOP_CSA_RCM2_OK4337592_PK4340153_1_5M22_20260828_000941_HH_HV_GRD-product.zip?version=1.0&t=1787881094212","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RCM-2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T00:09:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CSA-RCM-2-urn_ogc_def_EOP_CSA_RCM2_OK4337592_PK4340153_1_5M22_20260828_000941_HH_HV_GRD","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RCM-2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR_RCM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T00:09:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:38:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.009,27.712,85.454,28.325],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_da1b81a3-1ff5-529d-a3fc-3cbb1bb6d427","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RCM-2 quicklook — 2026-08-28 · Charter acquisition 163919","source_url":"https://cgt.disasterscharter.org/data/img/9d3f7ee41584f9933dfffe52fe1c4141775be27223245495cc75301302610699.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9d3f7ee41584f9933dfffe52fe1c4141775be27223245495cc75301302610699.png"],"fields":{"provider":{"value":"CSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RCM-2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T00:09:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CSA-RCM-2-urn_ogc_def_EOP_CSA_RCM2_OK4337592_PK4340153_1_5M22_20260828_000941_HH_HV_GRD","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RCM-2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR_RCM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T00:09:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:38:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.009,27.712,85.454,28.325],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9611,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4666905c-a586-5d61-a7a1-3fafdb9eccd6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RCM-2 thumbnail — 2026-08-28 · Charter acquisition 163919","source_url":"https://cgt.disasterscharter.org/data/img/ab410c2e1397676c1189e69e773faf56afe659bb966fa1d5cd4e8b32e5dea266.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ab410c2e1397676c1189e69e773faf56afe659bb966fa1d5cd4e8b32e5dea266.jpg"],"fields":{"provider":{"value":"CSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RCM-2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T00:09:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CSA-RCM-2-urn_ogc_def_EOP_CSA_RCM2_OK4337592_PK4340153_1_5M22_20260828_000941_HH_HV_GRD","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RCM-2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR_RCM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T00:09:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:38:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.009,27.712,85.454,28.325],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":31199,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_07ce644e-aae0-51f2-8a03-edf7be4f769a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RCM-2 acquisition metadata — 2026-08-28 · Charter acquisition 163919","source_url":"https://cgt.disasterscharter.org/data/meta/79d0142f76171e4560ad007a58147b82deb361335cdeb4a486435f2c8f6c3d8c.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:12.737040+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/79d0142f76171e4560ad007a58147b82deb361335cdeb4a486435f2c8f6c3d8c.csv"],"fields":{"provider":{"value":"CSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RCM-2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T00:09:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CSA-RCM-2-urn_ogc_def_EOP_CSA_RCM2_OK4337592_PK4340153_1_5M22_20260828_000941_HH_HV_GRD","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RCM-2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR_RCM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T00:09:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T01:38:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.009,27.712,85.454,28.325],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":601,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8c48496c-4c64-554d-8b84-859acc1b727d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 image access — 2026-08-28 · Charter acquisition 163920","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI1_000664015_1_2_ACQ_PNEO3_07535307233675.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:25:14Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI1_000664015_1_2_ACQ_PNEO3_07535307233675.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:53:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07535307233675","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:53:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T06:19:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.271,28.099,85.399,28.291],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_017725a6-d890-50e9-9e3d-a275be63775b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 quicklook — 2026-08-28 · Charter acquisition 163920","source_url":"https://cgt.disasterscharter.org/data/img/21753e21d89afe150c0433f685b5ef118d8f09466225d733af230bb73393ee19.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/21753e21d89afe150c0433f685b5ef118d8f09466225d733af230bb73393ee19.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:53:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07535307233675","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:53:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T06:19:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.271,28.099,85.399,28.291],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":254550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_66f8ac96-bfd3-5ce3-a521-d8da7afb73d6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 thumbnail — 2026-08-28 · Charter acquisition 163920","source_url":"https://cgt.disasterscharter.org/data/img/7e6bfcc68f793c75499c95c316d90ab24c86e17ee562ddd2466e05fc0e89fd1b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/7e6bfcc68f793c75499c95c316d90ab24c86e17ee562ddd2466e05fc0e89fd1b.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:53:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07535307233675","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:53:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T06:19:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.271,28.099,85.399,28.291],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4471,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5139bccd-1d92-5880-8b4b-1b7505381bbf","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 acquisition metadata — 2026-08-28 · Charter acquisition 163920","source_url":"https://cgt.disasterscharter.org/data/meta/5f838a94366983ae6d1fc72a6e9d29c8889bd4572f01c5d659855b5afa686bc7.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:13.199732+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/5f838a94366983ae6d1fc72a6e9d29c8889bd4572f01c5d659855b5afa686bc7.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:53:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07535307233675","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:53:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T06:19:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.271,28.099,85.399,28.291],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fce5d8c3-9b31-5e20-9b4a-80029e697ba9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 image access — 2026-08-28 · Charter acquisition 163921","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI1_000664015_1_3_ACQ_PNEO3_07535307233676.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:25:13Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI1_000664015_1_3_ACQ_PNEO3_07535307233676.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:53:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07535307233676","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:53:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T06:28:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.173,28.027,85.331,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_0d38b539-d14c-54db-a634-e44bca2eef80","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 quicklook — 2026-08-28 · Charter acquisition 163921","source_url":"https://cgt.disasterscharter.org/data/img/c7c107992726eb5c330f48652445391248755839e26857bfdb7c1ae6ee345f12.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c7c107992726eb5c330f48652445391248755839e26857bfdb7c1ae6ee345f12.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:53:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07535307233676","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:53:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T06:28:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.173,28.027,85.331,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":261439,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d6348d7f-623a-5e89-a64e-53421dd52afd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 thumbnail — 2026-08-28 · Charter acquisition 163921","source_url":"https://cgt.disasterscharter.org/data/img/c0e8494aa2c30313685f896d6c3b00ae7ec5735f3ccd459d68e22f0e3f1cf767.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c0e8494aa2c30313685f896d6c3b00ae7ec5735f3ccd459d68e22f0e3f1cf767.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:53:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07535307233676","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:53:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T06:28:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.173,28.027,85.331,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3881,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9987cc01-d8a1-55c6-9589-48f09f300582","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 acquisition metadata — 2026-08-28 · Charter acquisition 163921","source_url":"https://cgt.disasterscharter.org/data/meta/d3f3f43792d0053f9f93a768eccddeae7939382ed26b972c7f07f3bd9f1789ae.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:32.428409+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/d3f3f43792d0053f9f93a768eccddeae7939382ed26b972c7f07f3bd9f1789ae.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:53:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07535307233676","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:53:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T06:28:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.173,28.027,85.331,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_570d4a31-66f7-5e64-b821-e946221edcb7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CARTOSAT 2S image access — 2026-08-28 · Charter acquisition 163922","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37896194/urn_ogc_def_EOP_ISRO_IRS_266580511-product.zip?version=1.0&t=1787900255046","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37896194/urn_ogc_def_EOP_ISRO_IRS_266580511-product.zip?version=1.0&t=1787900255046","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CARTOSAT_2S","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:11:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-CARTOSAT_2S-urn_ogc_def_EOP_ISRO_IRS_266580511","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CARTOSAT_2S","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PAN+MX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:11:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T06:57:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.288,28.207,85.441,28.333],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_da0d61f4-fc5f-57b2-b3a0-98cdf5f6587c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CARTOSAT 2S quicklook — 2026-08-28 · Charter acquisition 163922","source_url":"https://cgt.disasterscharter.org/data/img/f38b490f8dcfb67e78877fc8ba7008ac9bf9520688016a30e568682111e4cf09.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f38b490f8dcfb67e78877fc8ba7008ac9bf9520688016a30e568682111e4cf09.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CARTOSAT_2S","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:11:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-CARTOSAT_2S-urn_ogc_def_EOP_ISRO_IRS_266580511","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CARTOSAT_2S","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PAN+MX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:11:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T06:57:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.288,28.207,85.441,28.333],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":89853,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d176d5f2-d8a8-531b-b7c6-29f9a4050882","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CARTOSAT 2S thumbnail — 2026-08-28 · Charter acquisition 163922","source_url":"https://cgt.disasterscharter.org/data/img/34a9b2a898807403458afc195a3b0ff9c0bc9711b52098b46f023b388c9993ea.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/34a9b2a898807403458afc195a3b0ff9c0bc9711b52098b46f023b388c9993ea.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CARTOSAT_2S","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:11:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-CARTOSAT_2S-urn_ogc_def_EOP_ISRO_IRS_266580511","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CARTOSAT_2S","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PAN+MX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:11:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T06:57:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.288,28.207,85.441,28.333],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":89853,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f760bde8-6932-5a62-93f2-ce73f80439ee","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CARTOSAT 2S acquisition metadata — 2026-08-28 · Charter acquisition 163922","source_url":"https://cgt.disasterscharter.org/data/meta/d8a2eb7ecceb1d084064487a5fd0b447982d4bb0364ddba18c48e9f2f0a1e21d.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:13.253971+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/d8a2eb7ecceb1d084064487a5fd0b447982d4bb0364ddba18c48e9f2f0a1e21d.csv"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CARTOSAT_2S","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:11:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-CARTOSAT_2S-urn_ogc_def_EOP_ISRO_IRS_266580511","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CARTOSAT_2S","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PAN+MX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:11:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T06:57:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.288,28.207,85.441,28.333],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":504,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_daa75cfb-d144-593e-99ce-b82d03a6fe73","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CARTOSAT 2S image access — 2026-08-28 · Charter acquisition 163923","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37896194/urn_ogc_def_EOP_ISRO_IRS_266580521-product.zip?version=1.0&t=1787900464354","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37896194/urn_ogc_def_EOP_ISRO_IRS_266580521-product.zip?version=1.0&t=1787900464354","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CARTOSAT_2S","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:11:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-CARTOSAT_2S-urn_ogc_def_EOP_ISRO_IRS_266580521","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CARTOSAT_2S","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PAN+MX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:11:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T07:01:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.289,28.219,85.441,28.333],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_1e504f1c-6f2e-597f-9950-4af2a08beb2d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CARTOSAT 2S quicklook — 2026-08-28 · Charter acquisition 163923","source_url":"https://cgt.disasterscharter.org/data/img/5ec25f64d62275e5295bc82c968ea5e76a03ca9d715699b42e100298dd97ba74.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5ec25f64d62275e5295bc82c968ea5e76a03ca9d715699b42e100298dd97ba74.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CARTOSAT_2S","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:11:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-CARTOSAT_2S-urn_ogc_def_EOP_ISRO_IRS_266580521","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CARTOSAT_2S","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PAN+MX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:11:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T07:01:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.289,28.219,85.441,28.333],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":104934,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6da0bdbc-1ace-5b48-908f-293c24456081","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CARTOSAT 2S thumbnail — 2026-08-28 · Charter acquisition 163923","source_url":"https://cgt.disasterscharter.org/data/img/fbbbf15f719e5d6cc15f850aa84301b2049e5df053e50e88b0866e2accd91dcf.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/fbbbf15f719e5d6cc15f850aa84301b2049e5df053e50e88b0866e2accd91dcf.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CARTOSAT_2S","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:11:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-CARTOSAT_2S-urn_ogc_def_EOP_ISRO_IRS_266580521","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CARTOSAT_2S","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PAN+MX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:11:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T07:01:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.289,28.219,85.441,28.333],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":104934,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6fdfc384-be9a-56d4-bc2e-9b148b95f66f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CARTOSAT 2S acquisition metadata — 2026-08-28 · Charter acquisition 163923","source_url":"https://cgt.disasterscharter.org/data/meta/bb3a08b070de11fc38e2633b25fd216c9e05bd69e9f47776a166ad8623ce4c17.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:32.485536+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/bb3a08b070de11fc38e2633b25fd216c9e05bd69e9f47776a166ad8623ce4c17.csv"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CARTOSAT_2S","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:11:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-CARTOSAT_2S-urn_ogc_def_EOP_ISRO_IRS_266580521","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CARTOSAT_2S","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PAN+MX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:11:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T07:01:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.289,28.219,85.441,28.333],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":505,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0cd7c630-6355-5dbc-8664-d833597238ee","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"EOS-04 image access — 2026-08-28 · Charter acquisition 163924","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37896677/urn_ogc_def_EOP_ISRO_IRS_266580611_NA-product.zip?version=1.0&t=1787900660046","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37896677/urn_ogc_def_EOP_ISRO_IRS_266580611_NA-product.zip?version=1.0&t=1787900660046","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"EOS-04","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T00:42:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-EOS-04-urn_ogc_def_EOP_ISRO_IRS_266580611_NA","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"EOS-04","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T00:42:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T07:04:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.843,27.337,85.912,29.089],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_c15ddf70-aa46-5ceb-932e-0d28af1fb965","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"EOS-04 quicklook — 2026-08-28 · Charter acquisition 163924","source_url":"https://cgt.disasterscharter.org/data/img/8713ec00e8807bb3599ada537ce7eec4dae4e0d2c68458c47321bd13dfdbf1eb.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8713ec00e8807bb3599ada537ce7eec4dae4e0d2c68458c47321bd13dfdbf1eb.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"EOS-04","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T00:42:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-EOS-04-urn_ogc_def_EOP_ISRO_IRS_266580611_NA","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"EOS-04","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T00:42:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T07:04:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.843,27.337,85.912,29.089],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":773027,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d7275e36-30df-546e-9934-3e1ddf322d94","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"EOS-04 thumbnail — 2026-08-28 · Charter acquisition 163924","source_url":"https://cgt.disasterscharter.org/data/img/a8c7cfe1e8c294a20a587600f8903da5411175c649a177f2b069a4bb78afa22f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a8c7cfe1e8c294a20a587600f8903da5411175c649a177f2b069a4bb78afa22f.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"EOS-04","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T00:42:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-EOS-04-urn_ogc_def_EOP_ISRO_IRS_266580611_NA","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"EOS-04","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T00:42:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T07:04:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.843,27.337,85.912,29.089],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":773027,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ec725a37-e6bd-5f8b-b1c4-e68b10830090","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"EOS-04 acquisition metadata — 2026-08-28 · Charter acquisition 163924","source_url":"https://cgt.disasterscharter.org/data/meta/02fc95bb586b83e34d6e898bc8f0e502716f2f692b9f0540ede0f5c06e081712.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:13.669492+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/02fc95bb586b83e34d6e898bc8f0e502716f2f692b9f0540ede0f5c06e081712.csv"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"EOS-04","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T00:42:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-EOS-04-urn_ogc_def_EOP_ISRO_IRS_266580611_NA","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"EOS-04","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T00:42:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T07:04:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.843,27.337,85.912,29.089],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":507,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c24c559d-1d82-5293-9c14-8d0f1cc1c129","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"TERRASAR X image access — 2026-08-28 · Charter acquisition 163925","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37896791/urn_ogc_def_EOP_DLR_C638_N105_D_HS_spot_039_R_2026-08-28T00_22_59_629520Z-product.tar.gz?version=1.1&t=1787901797134","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37896791/urn_ogc_def_EOP_DLR_C638_N105_D_HS_spot_039_R_2026-08-28T00_22_59_629520Z-product.tar.gz?version=1.1&t=1787901797134","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"DLR","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"TERRASAR_X","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T00:22:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-DLR-TERRASAR_X-urn_ogc_def_EOP_DLR_C638_N105_D_HS_spot_039_R_2026-08-28T00_22_59_629520Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"TERRASAR_X","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T00:23:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T07:23:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.327,28.234,85.421,28.283],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_cc7b343f-0987-5196-926a-c0d16ba3db41","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"TERRASAR X quicklook — 2026-08-28 · Charter acquisition 163925","source_url":"https://cgt.disasterscharter.org/data/img/219f0c8deb4c2c76239a39bcdb9b4e554d50a17a3d2593f0bf7a92daf35eda2e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/219f0c8deb4c2c76239a39bcdb9b4e554d50a17a3d2593f0bf7a92daf35eda2e.jpg"],"fields":{"provider":{"value":"DLR","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"TERRASAR_X","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T00:22:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-DLR-TERRASAR_X-urn_ogc_def_EOP_DLR_C638_N105_D_HS_spot_039_R_2026-08-28T00_22_59_629520Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"TERRASAR_X","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T00:23:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T07:23:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.327,28.234,85.421,28.283],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":107384,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9cdf974a-e2d3-5be0-9fc8-43a9945cf530","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"TERRASAR X thumbnail — 2026-08-28 · Charter acquisition 163925","source_url":"https://cgt.disasterscharter.org/data/img/26ad32228532b3d0cf93f14ecfba5ffdde822c29bb4e35c7ae6f22d6e4ef31c0.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/26ad32228532b3d0cf93f14ecfba5ffdde822c29bb4e35c7ae6f22d6e4ef31c0.jpg"],"fields":{"provider":{"value":"DLR","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"TERRASAR_X","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T00:22:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-DLR-TERRASAR_X-urn_ogc_def_EOP_DLR_C638_N105_D_HS_spot_039_R_2026-08-28T00_22_59_629520Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"TERRASAR_X","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T00:23:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T07:23:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.327,28.234,85.421,28.283],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6256,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c001b5ad-ba51-55aa-b33e-07ab1269d627","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"TERRASAR X acquisition metadata — 2026-08-28 · Charter acquisition 163925","source_url":"https://cgt.disasterscharter.org/data/meta/97e739a033fc6d1ced43713394173867a636282ec48c17cee16d9fdf839498d1.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:13.714575+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/97e739a033fc6d1ced43713394173867a636282ec48c17cee16d9fdf839498d1.csv"],"fields":{"provider":{"value":"DLR","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"TERRASAR_X","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T00:22:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-DLR-TERRASAR_X-urn_ogc_def_EOP_DLR_C638_N105_D_HS_spot_039_R_2026-08-28T00_22_59_629520Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"TERRASAR_X","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T00:23:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T07:23:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.327,28.234,85.421,28.283],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":619,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cfe50986-c271-50c3-ab1e-7de467ba4888","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CARTOSAT 3 image access — 2026-08-28 · Charter acquisition 163926","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37897247/urn_ogc_def_EOP_ISRO_IRS_266579811-product.zip?version=1.0&t=1787903870780","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37897247/urn_ogc_def_EOP_ISRO_IRS_266579811-product.zip?version=1.0&t=1787903870780","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CARTOSAT_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:10:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-CARTOSAT_3-urn_ogc_def_EOP_ISRO_IRS_266579811","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CARTOSAT_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PAN+MX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:10:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T07:57:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.415,28.248,85.631,28.447],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_a136a8d6-2c8b-55f5-b996-b13f4699e43d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CARTOSAT 3 quicklook — 2026-08-28 · Charter acquisition 163926","source_url":"https://cgt.disasterscharter.org/data/img/9c859acb98cfe9a202195a55358c5296a8d726936c8a78c3a56107e296b966a0.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9c859acb98cfe9a202195a55358c5296a8d726936c8a78c3a56107e296b966a0.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CARTOSAT_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:10:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-CARTOSAT_3-urn_ogc_def_EOP_ISRO_IRS_266579811","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CARTOSAT_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PAN+MX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:10:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T07:57:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.415,28.248,85.631,28.447],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":99780,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_47e4edcf-f908-5885-80e5-2dc9e05caaa5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CARTOSAT 3 thumbnail — 2026-08-28 · Charter acquisition 163926","source_url":"https://cgt.disasterscharter.org/data/img/055c11b000e71cd63d05c1fd5550225be5139d00a8f24216b9fcced6a6143b2a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/055c11b000e71cd63d05c1fd5550225be5139d00a8f24216b9fcced6a6143b2a.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CARTOSAT_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:10:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-CARTOSAT_3-urn_ogc_def_EOP_ISRO_IRS_266579811","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CARTOSAT_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PAN+MX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:10:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T07:57:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.415,28.248,85.631,28.447],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":99780,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_049b338e-b49f-5a36-8d98-4d9dd08c78cb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CARTOSAT 3 acquisition metadata — 2026-08-28 · Charter acquisition 163926","source_url":"https://cgt.disasterscharter.org/data/meta/a31eca04b13f4b65d53c0be2a01d2bc598098d0996fbb5d14cd55a3c84f07631.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:14.136438+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/a31eca04b13f4b65d53c0be2a01d2bc598098d0996fbb5d14cd55a3c84f07631.csv"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CARTOSAT_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:10:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-CARTOSAT_3-urn_ogc_def_EOP_ISRO_IRS_266579811","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CARTOSAT_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PAN+MX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:10:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T07:57:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.415,28.248,85.631,28.447],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":504,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8c6bc516-fc8c-5382-8ec8-cb3fc92d212b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CARTOSAT 3 image access — 2026-08-28 · Charter acquisition 163927","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37897247/urn_ogc_def_EOP_ISRO_IRS_266579821-product.zip?version=1.0&t=1787904418227","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37897247/urn_ogc_def_EOP_ISRO_IRS_266579821-product.zip?version=1.0&t=1787904418227","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CARTOSAT_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:10:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-CARTOSAT_3-urn_ogc_def_EOP_ISRO_IRS_266579821","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CARTOSAT_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PAN+MX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:10:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T08:07:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.417,28.257,85.632,28.451],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_5d656275-064e-573b-a041-efbbe87642b7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CARTOSAT 3 quicklook — 2026-08-28 · Charter acquisition 163927","source_url":"https://cgt.disasterscharter.org/data/img/f477bc78796659e5a2980a9ad2cdc226ac3b938d4f77126e62d110631dff09b4.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f477bc78796659e5a2980a9ad2cdc226ac3b938d4f77126e62d110631dff09b4.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CARTOSAT_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:10:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-CARTOSAT_3-urn_ogc_def_EOP_ISRO_IRS_266579821","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CARTOSAT_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PAN+MX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:10:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T08:07:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.417,28.257,85.632,28.451],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":89932,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_525552e4-9f92-5202-bba9-9488ef093621","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CARTOSAT 3 thumbnail — 2026-08-28 · Charter acquisition 163927","source_url":"https://cgt.disasterscharter.org/data/img/35cb703f9c2a62592f4655bb0c1b8237601d7e927d75a34e82f55602e663141a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/35cb703f9c2a62592f4655bb0c1b8237601d7e927d75a34e82f55602e663141a.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CARTOSAT_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:10:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-CARTOSAT_3-urn_ogc_def_EOP_ISRO_IRS_266579821","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CARTOSAT_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PAN+MX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:10:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T08:07:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.417,28.257,85.632,28.451],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":89932,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6873f1b4-b107-5b3d-8410-21bf1f3cd078","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CARTOSAT 3 acquisition metadata — 2026-08-28 · Charter acquisition 163927","source_url":"https://cgt.disasterscharter.org/data/meta/4f89e46a7ed8fa86474bd61dcd260ee2424b20aff4553b08a7528e0c29b58f5f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:32.875443+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/4f89e46a7ed8fa86474bd61dcd260ee2424b20aff4553b08a7528e0c29b58f5f.csv"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CARTOSAT_3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:10:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-CARTOSAT_3-urn_ogc_def_EOP_ISRO_IRS_266579821","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CARTOSAT_3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PAN+MX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:10:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T08:07:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.417,28.257,85.632,28.451],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":503,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8ab8d4c7-7c17-56c4-8725-31853d43d5a1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B image access — 2026-08-28 · Charter acquisition 163928","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-3-01_DS_PHR1B_202608280501041_FR1_PX_E085N28_0608_01048-product.zip?version=1.0&t=1788168531680","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-3-01_DS_PHR1B_202608280501041_FR1_PX_E085N28_0608_01048-product.zip?version=1.0&t=1788168531680","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-3-01_DS_PHR1B_202608280501041_FR1_PX_E085N28_0608_01048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:28:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.37,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_14a92343-9eca-5e5d-827c-18b338a7b6db","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B quicklook — 2026-08-28 · Charter acquisition 163928","source_url":"https://cgt.disasterscharter.org/data/img/cdc43239d61865f24c8d454cd3b7d2ae4c89605ca9a89f07b9b5dfc8d4dcc003.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/cdc43239d61865f24c8d454cd3b7d2ae4c89605ca9a89f07b9b5dfc8d4dcc003.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-3-01_DS_PHR1B_202608280501041_FR1_PX_E085N28_0608_01048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:28:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.37,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":31810,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_73b4bf32-ac2c-574c-86b7-908d0d13f7e6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B thumbnail — 2026-08-28 · Charter acquisition 163928","source_url":"https://cgt.disasterscharter.org/data/img/e32a5e03baa0f9b6d7678a02ede80c3fd1fd320136037743a5fe849b3172c91c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e32a5e03baa0f9b6d7678a02ede80c3fd1fd320136037743a5fe849b3172c91c.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-3-01_DS_PHR1B_202608280501041_FR1_PX_E085N28_0608_01048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:28:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.37,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":19117,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5cfc8e41-d9d8-5d92-a3db-a82780433d94","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B acquisition metadata — 2026-08-28 · Charter acquisition 163928","source_url":"https://cgt.disasterscharter.org/data/meta/cd6312c36b8b6089fe8032f657c788ae59cbb7fa177a03d5fb64f7974ed92d49.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:14.251178+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/cd6312c36b8b6089fe8032f657c788ae59cbb7fa177a03d5fb64f7974ed92d49.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-3-01_DS_PHR1B_202608280501041_FR1_PX_E085N28_0608_01048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:28:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.37,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":636,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bf423e73-11a8-5b12-b992-67a333d5b647","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B image access — 2026-08-28 · Charter acquisition 163929","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-2-01_DS_PHR1B_202608280500568_FR1_PX_E085N28_0508_00636-product.zip?version=1.0&t=1788168493074","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-2-01_DS_PHR1B_202608280500568_FR1_PX_E085N28_0508_00636-product.zip?version=1.0&t=1788168493074","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:00:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-2-01_DS_PHR1B_202608280500568_FR1_PX_E085N28_0508_00636","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:00:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:28:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_22b0a408-9854-5a16-b7dd-4f65a5e05ee3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B quicklook — 2026-08-28 · Charter acquisition 163929","source_url":"https://cgt.disasterscharter.org/data/img/abddc1685be55948ad00d458bfae00e8343345f4ff8e025128ab2ac4676a8596.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/abddc1685be55948ad00d458bfae00e8343345f4ff8e025128ab2ac4676a8596.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:00:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-2-01_DS_PHR1B_202608280500568_FR1_PX_E085N28_0508_00636","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:00:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:28:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":34198,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_24a3c817-a53c-5251-bf61-84882e351de2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B thumbnail — 2026-08-28 · Charter acquisition 163929","source_url":"https://cgt.disasterscharter.org/data/img/bdbc0a60e232b2ed9ea4e84559497b0574025069e434cfff84ca437b95ec2b2d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/bdbc0a60e232b2ed9ea4e84559497b0574025069e434cfff84ca437b95ec2b2d.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:00:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-2-01_DS_PHR1B_202608280500568_FR1_PX_E085N28_0508_00636","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:00:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:28:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":16555,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_861ec96d-dcff-5db5-9aed-c43659d140db","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B acquisition metadata — 2026-08-28 · Charter acquisition 163929","source_url":"https://cgt.disasterscharter.org/data/meta/49b4cb24e9ba9e418ec86e27ad8cf28ad41523d2097152ff414af6fd43f54c5f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:32.974233+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/49b4cb24e9ba9e418ec86e27ad8cf28ad41523d2097152ff414af6fd43f54c5f.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:00:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-2-01_DS_PHR1B_202608280500568_FR1_PX_E085N28_0508_00636","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:00:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:28:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":638,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fd719258-1318-5212-aa5a-4649791d5fdf","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B image access — 2026-08-28 · Charter acquisition 163930","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-2-01_DS_PHR1B_202608280501569_FR1_PX_E084N27_0517_01107-product.zip?version=1.0&t=1788168453519","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-2-01_DS_PHR1B_202608280501569_FR1_PX_E084N27_0517_01107-product.zip?version=1.0&t=1788168453519","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-2-01_DS_PHR1B_202608280501569_FR1_PX_E084N27_0517_01107","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:27:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_c8150e82-1871-5793-9a89-cf692d4a57f7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B quicklook — 2026-08-28 · Charter acquisition 163930","source_url":"https://cgt.disasterscharter.org/data/img/136159ce2dec8f18a47d7bccaf694ea73e9e4861ee1ca448f3b602e84e66292f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/136159ce2dec8f18a47d7bccaf694ea73e9e4861ee1ca448f3b602e84e66292f.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-2-01_DS_PHR1B_202608280501569_FR1_PX_E084N27_0517_01107","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:27:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":234929,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f3f0dc37-c3a7-51fd-851f-dccbdcd64853","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B thumbnail — 2026-08-28 · Charter acquisition 163930","source_url":"https://cgt.disasterscharter.org/data/img/63233de555ecb30c3b4159e3d136615988e1a34d7b4d297f9aa598adba3babd9.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/63233de555ecb30c3b4159e3d136615988e1a34d7b4d297f9aa598adba3babd9.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-2-01_DS_PHR1B_202608280501569_FR1_PX_E084N27_0517_01107","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:27:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8821,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_54b3f555-388b-5789-a2ec-c4102aa79a96","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B acquisition metadata — 2026-08-28 · Charter acquisition 163930","source_url":"https://cgt.disasterscharter.org/data/meta/2e199d177b6b628e729fd8445152c4fab68341017b0686020095a4a035ebd175.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:33.358396+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/2e199d177b6b628e729fd8445152c4fab68341017b0686020095a4a035ebd175.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-2-01_DS_PHR1B_202608280501569_FR1_PX_E084N27_0517_01107","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:27:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":621,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c5887e90-bf91-5638-821b-2e1f8d400e26","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B image access — 2026-08-28 · Charter acquisition 163931","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-3-01_DS_PHR1B_202608280501311_FR1_PX_E085N27_0122_01350-product.zip?version=1.0&t=1788168327511","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-3-01_DS_PHR1B_202608280501311_FR1_PX_E085N27_0122_01350-product.zip?version=1.0&t=1788168327511","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-3-01_DS_PHR1B_202608280501311_FR1_PX_E085N27_0122_01350","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:25:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_f58d022e-e02b-5ee2-b468-3e22f95cb012","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B quicklook — 2026-08-28 · Charter acquisition 163931","source_url":"https://cgt.disasterscharter.org/data/img/ad2f16b56c7842761dba5559275793c5853d0df0356d41e70dd2e36701ec7d3d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ad2f16b56c7842761dba5559275793c5853d0df0356d41e70dd2e36701ec7d3d.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-3-01_DS_PHR1B_202608280501311_FR1_PX_E085N27_0122_01350","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:25:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":138027,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0d738640-23c6-560c-ac9c-01d76a663768","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B thumbnail — 2026-08-28 · Charter acquisition 163931","source_url":"https://cgt.disasterscharter.org/data/img/e30b704fb544953c930b0b016f65cf0c719d3c651e2667b8bec13be9f47c32c4.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e30b704fb544953c930b0b016f65cf0c719d3c651e2667b8bec13be9f47c32c4.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-3-01_DS_PHR1B_202608280501311_FR1_PX_E085N27_0122_01350","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:25:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9574,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_25bcfca1-ec67-5220-a157-9f81bb283d76","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B acquisition metadata — 2026-08-28 · Charter acquisition 163931","source_url":"https://cgt.disasterscharter.org/data/meta/00d1030d1999630f8cc8fbeab0690cc11688f75970629e50182f26434763325e.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:33.463099+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/00d1030d1999630f8cc8fbeab0690cc11688f75970629e50182f26434763325e.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-3-01_DS_PHR1B_202608280501311_FR1_PX_E085N27_0122_01350","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:25:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":632,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dc82ac6f-ea37-520b-8c00-7d7b674bf9c6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B image access — 2026-08-28 · Charter acquisition 163932","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-4-01_DS_PHR1B_202608280501041_FR1_PX_E085N28_0608_01048-product.zip?version=1.0&t=1788168250137","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-4-01_DS_PHR1B_202608280501041_FR1_PX_E085N28_0608_01048-product.zip?version=1.0&t=1788168250137","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-4-01_DS_PHR1B_202608280501041_FR1_PX_E085N28_0608_01048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:24:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_bd53315e-4aca-5444-823a-9cc97a1daad1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B quicklook — 2026-08-28 · Charter acquisition 163932","source_url":"https://cgt.disasterscharter.org/data/img/71ca8d33908ee6cb298734fc9a918d3d45ad683518d498cafc07609b74e61045.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/71ca8d33908ee6cb298734fc9a918d3d45ad683518d498cafc07609b74e61045.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-4-01_DS_PHR1B_202608280501041_FR1_PX_E085N28_0608_01048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:24:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":273591,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_32ae7b53-67c4-586d-a4be-088eeffb665b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B thumbnail — 2026-08-28 · Charter acquisition 163932","source_url":"https://cgt.disasterscharter.org/data/img/fdcbd2145dcf307e5ff39b4da739b96ce119a685d2420e8c650e294c6b76b7ca.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/fdcbd2145dcf307e5ff39b4da739b96ce119a685d2420e8c650e294c6b76b7ca.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-4-01_DS_PHR1B_202608280501041_FR1_PX_E085N28_0608_01048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:24:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9446,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0e0af6e8-5ba8-5a83-b3b8-2c00eb7fd11e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B acquisition metadata — 2026-08-28 · Charter acquisition 163932","source_url":"https://cgt.disasterscharter.org/data/meta/b16ec26aabec5433885d5b78100f5241eff85e3a282e81289d2cb471d59629e5.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:33.789071+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/b16ec26aabec5433885d5b78100f5241eff85e3a282e81289d2cb471d59629e5.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-4-01_DS_PHR1B_202608280501041_FR1_PX_E085N28_0608_01048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:24:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":637,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8107aa5d-9d99-563a-958d-3c7133a84a29","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B image access — 2026-08-28 · Charter acquisition 163933","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-2-01_DS_PHR1B_202608280501218_FR1_PX_E085N27_0323_01880-product.zip?version=1.0&t=1788168108854","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-2-01_DS_PHR1B_202608280501218_FR1_PX_E085N27_0323_01880-product.zip?version=1.0&t=1788168108854","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-2-01_DS_PHR1B_202608280501218_FR1_PX_E085N27_0323_01880","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:21:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_f23f16dc-4db1-55d2-8cb4-ffd941f89f1f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B quicklook — 2026-08-28 · Charter acquisition 163933","source_url":"https://cgt.disasterscharter.org/data/img/7d364460f04cd30867f5d72fb9a936dd896def268b757fd9ffac7433a098a2bc.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/7d364460f04cd30867f5d72fb9a936dd896def268b757fd9ffac7433a098a2bc.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-2-01_DS_PHR1B_202608280501218_FR1_PX_E085N27_0323_01880","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:21:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":473536,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_08e38763-dbb2-5400-9c29-10aa6034a5a8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B thumbnail — 2026-08-28 · Charter acquisition 163933","source_url":"https://cgt.disasterscharter.org/data/img/ac1ce6e9c1027bce7a29230b0637dab2dafd500e92b72b31df6142e91e79c474.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ac1ce6e9c1027bce7a29230b0637dab2dafd500e92b72b31df6142e91e79c474.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-2-01_DS_PHR1B_202608280501218_FR1_PX_E085N27_0323_01880","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:21:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":14502,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_914a474d-7441-5f1f-8a87-314b88aec9e8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B acquisition metadata — 2026-08-28 · Charter acquisition 163933","source_url":"https://cgt.disasterscharter.org/data/meta/b39d209a073a674136492653d97254a33a517e7f04e2d4604ef96e17fef33045.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:33.893415+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/b39d209a073a674136492653d97254a33a517e7f04e2d4604ef96e17fef33045.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-2-01_DS_PHR1B_202608280501218_FR1_PX_E085N27_0323_01880","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:21:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":637,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ae8fce6a-77a0-597e-b11e-64ab7504b280","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESOURCESAT 2 image access — 2026-08-28 · Charter acquisition 163934","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37858098/urn_ogc_def_EOP_ISRO_IRS_266585211-product.zip?version=1.0&t=1787910860858","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37858098/urn_ogc_def_EOP_ISRO_IRS_266585211-product.zip?version=1.0&t=1787910860858","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:34:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-RESOURCESAT_2-urn_ogc_def_EOP_ISRO_IRS_266585211","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"AWIFS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:34:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T09:54:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[82.419,26.096,87.459,30.201],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_8ade1d96-6c4a-5553-97a5-3742a371bfd9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESOURCESAT 2 quicklook — 2026-08-28 · Charter acquisition 163934","source_url":"https://cgt.disasterscharter.org/data/img/fbb7686d03a71383809afcc388bb0e27e3c7bfa08e7d4ccdce9e21e610bb0329.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/fbb7686d03a71383809afcc388bb0e27e3c7bfa08e7d4ccdce9e21e610bb0329.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:34:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-RESOURCESAT_2-urn_ogc_def_EOP_ISRO_IRS_266585211","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"AWIFS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:34:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T09:54:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[82.419,26.096,87.459,30.201],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":75000,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_047768e9-8c77-5311-9151-7d678cc00151","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESOURCESAT 2 thumbnail — 2026-08-28 · Charter acquisition 163934","source_url":"https://cgt.disasterscharter.org/data/img/9b63d8cb08120bf46a47d0c72cb8ea7a697fc2d02dd6efa99d26cc5dccbe190b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9b63d8cb08120bf46a47d0c72cb8ea7a697fc2d02dd6efa99d26cc5dccbe190b.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:34:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-RESOURCESAT_2-urn_ogc_def_EOP_ISRO_IRS_266585211","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"AWIFS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:34:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T09:54:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[82.419,26.096,87.459,30.201],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":75000,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a979d49c-9186-5d56-9c33-7320c0ce135a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESOURCESAT 2 acquisition metadata — 2026-08-28 · Charter acquisition 163934","source_url":"https://cgt.disasterscharter.org/data/meta/b79db43d953a91f3b17c435fa30a1a7832116793bdae1ac37f92b9a4264b27df.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:34.233324+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/b79db43d953a91f3b17c435fa30a1a7832116793bdae1ac37f92b9a4264b27df.csv"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:34:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-RESOURCESAT_2-urn_ogc_def_EOP_ISRO_IRS_266585211","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"AWIFS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:34:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T09:54:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[82.419,26.096,87.459,30.201],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":501,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9dd21abd-a2bd-5469-baa0-61062ff3894f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESOURCESAT 2 image access — 2026-08-28 · Charter acquisition 163935","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37858098/urn_ogc_def_EOP_ISRO_IRS_266585231-product.zip?version=1.0&t=1787914806763","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37858098/urn_ogc_def_EOP_ISRO_IRS_266585231-product.zip?version=1.0&t=1787914806763","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:34:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-RESOURCESAT_2-urn_ogc_def_EOP_ISRO_IRS_266585231","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"LISS_IV","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:34:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T11:00:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.729,27.403,85.701,28.15],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_d4835365-1e3d-58a0-9604-3a2f4d977bab","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESOURCESAT 2 quicklook — 2026-08-28 · Charter acquisition 163935","source_url":"https://cgt.disasterscharter.org/data/img/0f5a1c132dc36996075e1b563c526cd6041cf223514042131aebd97a757d1156.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/0f5a1c132dc36996075e1b563c526cd6041cf223514042131aebd97a757d1156.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:34:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-RESOURCESAT_2-urn_ogc_def_EOP_ISRO_IRS_266585231","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"LISS_IV","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:34:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T11:00:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.729,27.403,85.701,28.15],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":242084,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_15e29342-1e26-5b75-b3eb-4f0f557f8641","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESOURCESAT 2 thumbnail — 2026-08-28 · Charter acquisition 163935","source_url":"https://cgt.disasterscharter.org/data/img/34d4681c94b9c39751e8a09ead8c1f60abdf4b37cf6abc1e13ed44eca5d53f78.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/34d4681c94b9c39751e8a09ead8c1f60abdf4b37cf6abc1e13ed44eca5d53f78.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:34:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-RESOURCESAT_2-urn_ogc_def_EOP_ISRO_IRS_266585231","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"LISS_IV","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:34:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T11:00:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.729,27.403,85.701,28.15],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":242084,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_68b90f94-3916-5976-a51a-613a5609ce1e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESOURCESAT 2 acquisition metadata — 2026-08-28 · Charter acquisition 163935","source_url":"https://cgt.disasterscharter.org/data/meta/0618fc8a589f6c62c6a3491a52fbf0079d3d0d56e3c34c5c015bcda79b11b114.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:14.579545+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/0618fc8a589f6c62c6a3491a52fbf0079d3d0d56e3c34c5c015bcda79b11b114.csv"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:34:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-RESOURCESAT_2-urn_ogc_def_EOP_ISRO_IRS_266585231","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"LISS_IV","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:34:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T11:00:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.729,27.403,85.701,28.15],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":504,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_86248a23-87f9-50e3-8b11-ec100514881e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESURS P image access — 2026-08-28 · Charter acquisition 163936","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37900845/urn_ogc_def_EOP_ROSCOSMOS_0045_0102_09360_1_09358_01_FRAGMENT_RESURS_P_GEOTON_L1_ORTO_PAN-product.zip?version=1.0&t=1787915405609","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37900845/urn_ogc_def_EOP_ROSCOSMOS_0045_0102_09360_1_09358_01_FRAGMENT_RESURS_P_GEOTON_L1_ORTO_PAN-product.zip?version=1.0&t=1787915405609","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"ROSCOSMOS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESURS_P","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T06:29:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ROSCOSMOS-RESURS_P-urn_ogc_def_EOP_ROSCOSMOS_0045_0102_09360_1_09358_01_FRAGMENT_RESURS_P_GEOTON_L1_ORTO_PAN","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESURS_P","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"GEOTON_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T06:29:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T11:10:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.852,27.772,85.339,28.12],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_6c1d1a17-53e0-55a3-8d5a-84781b8a44c4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESURS P quicklook — 2026-08-28 · Charter acquisition 163936","source_url":"https://cgt.disasterscharter.org/data/img/5377d5ca9159849faa0d2d06a526293b4563173f63a40246c8a4481034839cab.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5377d5ca9159849faa0d2d06a526293b4563173f63a40246c8a4481034839cab.jpg"],"fields":{"provider":{"value":"ROSCOSMOS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESURS_P","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T06:29:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ROSCOSMOS-RESURS_P-urn_ogc_def_EOP_ROSCOSMOS_0045_0102_09360_1_09358_01_FRAGMENT_RESURS_P_GEOTON_L1_ORTO_PAN","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESURS_P","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"GEOTON_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T06:29:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T11:10:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.852,27.772,85.339,28.12],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":304764,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8288115f-aec0-5817-884b-34234c1bed1a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESURS P thumbnail — 2026-08-28 · Charter acquisition 163936","source_url":"https://cgt.disasterscharter.org/data/img/38fdb13a52e2d0ee429641203c79e49511025422d7c6dd96741fb0f8ec3fbbe8.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/38fdb13a52e2d0ee429641203c79e49511025422d7c6dd96741fb0f8ec3fbbe8.jpg"],"fields":{"provider":{"value":"ROSCOSMOS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESURS_P","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T06:29:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ROSCOSMOS-RESURS_P-urn_ogc_def_EOP_ROSCOSMOS_0045_0102_09360_1_09358_01_FRAGMENT_RESURS_P_GEOTON_L1_ORTO_PAN","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESURS_P","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"GEOTON_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T06:29:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T11:10:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.852,27.772,85.339,28.12],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2433,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6fc20839-74b8-5c91-8d1a-2e3263a7812e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESURS P acquisition metadata — 2026-08-28 · Charter acquisition 163936","source_url":"https://cgt.disasterscharter.org/data/meta/9de07342af62a00d8aa412cf2f7b30f0842a3a98a24fc6fca5d558f7c6932780.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:14.678197+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/9de07342af62a00d8aa412cf2f7b30f0842a3a98a24fc6fca5d558f7c6932780.csv"],"fields":{"provider":{"value":"ROSCOSMOS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESURS_P","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T06:29:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ROSCOSMOS-RESURS_P-urn_ogc_def_EOP_ROSCOSMOS_0045_0102_09360_1_09358_01_FRAGMENT_RESURS_P_GEOTON_L1_ORTO_PAN","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESURS_P","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"GEOTON_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T06:29:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T11:10:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.852,27.772,85.339,28.12],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":643,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_204924ff-b8b9-5d7d-98c5-e5dff94eccc4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESOURCESAT 2 image access — 2026-08-28 · Charter acquisition 163937","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37858098/urn_ogc_def_EOP_ISRO_IRS_266585221-product.zip?version=1.0&t=1787919632123","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37858098/urn_ogc_def_EOP_ISRO_IRS_266585221-product.zip?version=1.0&t=1787919632123","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:34:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-RESOURCESAT_2-urn_ogc_def_EOP_ISRO_IRS_266585221","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"LISS_IV","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:34:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:20:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.88,27.995,85.853,28.743],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_c93d9595-339e-50ba-b72d-049ccb9c8f41","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESOURCESAT 2 quicklook — 2026-08-28 · Charter acquisition 163937","source_url":"https://cgt.disasterscharter.org/data/img/805d113734a5d88472f9135c9423556012f4b8b14dc6f15164f81858ec435ebb.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/805d113734a5d88472f9135c9423556012f4b8b14dc6f15164f81858ec435ebb.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:34:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-RESOURCESAT_2-urn_ogc_def_EOP_ISRO_IRS_266585221","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"LISS_IV","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:34:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:20:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.88,27.995,85.853,28.743],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":242711,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6410b001-27da-5f7a-b64a-f8f7f7a00071","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESOURCESAT 2 thumbnail — 2026-08-28 · Charter acquisition 163937","source_url":"https://cgt.disasterscharter.org/data/img/03f516c0e35fd82a369d7e1abeeb5e30be05a2a6a47704a776f0d87c2cac5986.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/03f516c0e35fd82a369d7e1abeeb5e30be05a2a6a47704a776f0d87c2cac5986.jpg"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:34:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-RESOURCESAT_2-urn_ogc_def_EOP_ISRO_IRS_266585221","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"LISS_IV","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:34:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:20:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.88,27.995,85.853,28.743],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":242711,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2b339b59-ccc1-579e-9d0c-4bd5ce71293d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESOURCESAT 2 acquisition metadata — 2026-08-28 · Charter acquisition 163937","source_url":"https://cgt.disasterscharter.org/data/meta/155623e2e12031b7cd3bfc880dfa70171c22bd27ec95801096f8b9aa0d8ce3d0.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:34.357144+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/155623e2e12031b7cd3bfc880dfa70171c22bd27ec95801096f8b9aa0d8ce3d0.csv"],"fields":{"provider":{"value":"ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:34:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ISRO-RESOURCESAT_2-urn_ogc_def_EOP_ISRO_IRS_266585221","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESOURCESAT_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"LISS_IV","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:34:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:20:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.88,27.995,85.853,28.743],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":503,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_313310e5-191f-5dbb-aec8-f8b1a1d0385c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163938","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_500571E084_4162982026082800000000PN00-product.zip?version=1.0&t=1787919918019","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_500571E084_4162982026082800000000PN00-product.zip?version=1.0&t=1787919918019","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_500571E084_4162982026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:25:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.289,27.45,84.544,27.551],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_a44821b2-f3f8-5632-a6df-8c61e7fc42a8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163938","source_url":"https://cgt.disasterscharter.org/data/img/bd9b04943315eb99d8936e2f31391ecd8168f76cd060829ed8bb8e470b51ac7f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/bd9b04943315eb99d8936e2f31391ecd8168f76cd060829ed8bb8e470b51ac7f.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_500571E084_4162982026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:25:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.289,27.45,84.544,27.551],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":583254,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e10e069f-8a6b-5f56-9d94-8a326ea0ee88","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163938","source_url":"https://cgt.disasterscharter.org/data/img/624de620e729bd3fbdf5fd0be0e97393f26c5fc261fcddc3286f6fe3b58434a2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/624de620e729bd3fbdf5fd0be0e97393f26c5fc261fcddc3286f6fe3b58434a2.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_500571E084_4162982026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:25:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.289,27.45,84.544,27.551],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":381,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_97dfb4aa-2c71-598f-a0eb-c9e1f4d02f01","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163938","source_url":"https://cgt.disasterscharter.org/data/meta/b5d2dfb33542c718559deffc69d11916eca9a1b570baa53ce090c7841693d964.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:34.688279+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/b5d2dfb33542c718559deffc69d11916eca9a1b570baa53ce090c7841693d964.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_500571E084_4162982026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:25:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.289,27.45,84.544,27.551],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":542,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5323ad1f-8930-5ad2-bf17-85bb43706b4c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163939","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_500587E084_4163482026082800000000MS00-product.zip?version=1.0&t=1787919957170","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_500587E084_4163482026082800000000MS00-product.zip?version=1.0&t=1787919957170","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_500587E084_4163482026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:25:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.289,27.45,84.544,27.551],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_1a169c03-52a0-59d2-b022-bb1197cdc425","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163939","source_url":"https://cgt.disasterscharter.org/data/img/5c5cd66d07a121f3b6ccdafd3872644f000964acc11d8d0a7854f626cef7dbac.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5c5cd66d07a121f3b6ccdafd3872644f000964acc11d8d0a7854f626cef7dbac.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_500587E084_4163482026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:25:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.289,27.45,84.544,27.551],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":464081,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b545a7fa-c167-53dc-92b5-8f9797a104b3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163939","source_url":"https://cgt.disasterscharter.org/data/img/fd517f89f301771d57fddf7d1323eeec04fec742f40aebc49c410ecd2ad1b3d7.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/fd517f89f301771d57fddf7d1323eeec04fec742f40aebc49c410ecd2ad1b3d7.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_500587E084_4163482026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:25:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.289,27.45,84.544,27.551],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":526,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0e92f3d2-ca35-5933-bf9c-2c6342fae71b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163939","source_url":"https://cgt.disasterscharter.org/data/meta/02e7a8e136cb6edfa9cdfff56dedd03ca1f31b6224b541479b8ce90910f3cace.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:34.785307+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/02e7a8e136cb6edfa9cdfff56dedd03ca1f31b6224b541479b8ce90910f3cace.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_500587E084_4163482026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:25:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.289,27.45,84.544,27.551],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":542,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7a4ac9a1-039f-5856-84d1-0fb93ff3d497","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163940","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_560785E084_4162082026082800000000PN00-product.zip?version=1.0&t=1787920054820","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_560785E084_4162082026082800000000PN00-product.zip?version=1.0&t=1787920054820","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_560785E084_4162082026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:27:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.45,84.544,27.672],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_984fae34-ecc5-5646-8359-03e102a35d56","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163940","source_url":"https://cgt.disasterscharter.org/data/img/af1d73328179dcfb0e9c34bd8dc16cb1750ad674cc9ce71e48a0d3476a783b00.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/af1d73328179dcfb0e9c34bd8dc16cb1750ad674cc9ce71e48a0d3476a783b00.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_560785E084_4162082026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:27:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.45,84.544,27.672],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":106992,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_06d07c8b-a10c-5423-8c55-dd8c4b4ca1c1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163940","source_url":"https://cgt.disasterscharter.org/data/img/1e936edf275fa265cf7f425a73dd24967b9626965eb51574237aba8f00135816.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/1e936edf275fa265cf7f425a73dd24967b9626965eb51574237aba8f00135816.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_560785E084_4162082026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:27:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.45,84.544,27.672],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1235,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2cbd8ce8-f388-51cf-b1ff-db99aff35ea8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163940","source_url":"https://cgt.disasterscharter.org/data/meta/c44d688f4703b116a708cefb1527c43bfbbc04016e7b8fdcc5605d87dd782562.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:35.120168+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/c44d688f4703b116a708cefb1527c43bfbbc04016e7b8fdcc5605d87dd782562.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_560785E084_4162082026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:27:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.45,84.544,27.672],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":548,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_205e2fb2-16af-5985-a0c0-8c9f2198361e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163941","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_560802E084_4162582026082800000000MS00-product.zip?version=1.0&t=1787920134010","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_560802E084_4162582026082800000000MS00-product.zip?version=1.0&t=1787920134010","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_560802E084_4162582026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:28:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.45,84.545,27.672],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_7ed136bc-ec04-5a58-aa0a-338507513972","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163941","source_url":"https://cgt.disasterscharter.org/data/img/7c80fa5e9ac6ad0f0bbc642a6fab0e20a7c0b5cb1b6cb2a6dd4b922010ea4fbf.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/7c80fa5e9ac6ad0f0bbc642a6fab0e20a7c0b5cb1b6cb2a6dd4b922010ea4fbf.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_560802E084_4162582026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:28:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.45,84.545,27.672],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":105791,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ef1235f0-448b-5c0b-9539-681de2916418","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163941","source_url":"https://cgt.disasterscharter.org/data/img/f3a265e88e684c8f96de793652d2fd76dfcec3c8d3390caa932d3c4dca56e245.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f3a265e88e684c8f96de793652d2fd76dfcec3c8d3390caa932d3c4dca56e245.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_560802E084_4162582026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:28:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.45,84.545,27.672],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1420,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8bb6f1eb-50b0-5f9b-a998-6e6af6b0e8f1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163941","source_url":"https://cgt.disasterscharter.org/data/meta/c9fa9d188dd4f13f3fa61c4d271a66098b5ff0e4000010c004c23d0dbcde3ad2.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:35.214937+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/c9fa9d188dd4f13f3fa61c4d271a66098b5ff0e4000010c004c23d0dbcde3ad2.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_560802E084_4162582026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:28:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.45,84.545,27.672],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":548,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5773e31c-42ce-5424-ac86-a462444cf417","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163942","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_670114E084_4157712026082800000000PN00-product.zip?version=1.0&t=1787920221819","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_670114E084_4157712026082800000000PN00-product.zip?version=1.0&t=1787920221819","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_670114E084_4157712026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:30:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.287,27.561,84.544,27.779],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_aeca1a15-435a-540a-8058-d97e9255ae57","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163942","source_url":"https://cgt.disasterscharter.org/data/img/ec54ce9b9709235a83da435a041c49ade1a24c8c6d25cc7913ec26b8b0aabbc3.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ec54ce9b9709235a83da435a041c49ade1a24c8c6d25cc7913ec26b8b0aabbc3.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_670114E084_4157712026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:30:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.287,27.561,84.544,27.779],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":190644,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8648457f-680e-52bc-b8ae-b3d69cc912d2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163942","source_url":"https://cgt.disasterscharter.org/data/img/40a704531a94d32e32d701661d8b4b5545bc060d03a2ca85322f9de7d0f2ed35.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/40a704531a94d32e32d701661d8b4b5545bc060d03a2ca85322f9de7d0f2ed35.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_670114E084_4157712026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:30:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.287,27.561,84.544,27.779],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1600,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ad6d39ee-7744-507b-a4c7-f2897daafcaa","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163942","source_url":"https://cgt.disasterscharter.org/data/meta/e5f9526e0e480df65bbf1c485713f27e6fa236334d5278bc6a6d85a11ff26999.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:35.574915+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/e5f9526e0e480df65bbf1c485713f27e6fa236334d5278bc6a6d85a11ff26999.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_670114E084_4157712026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:30:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.287,27.561,84.544,27.779],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_276ba985-b3e6-5a48-8660-a0aa05ed2308","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163943","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_670136E084_4158212026082800000000MS00-product.zip?version=1.0&t=1787920306274","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_670136E084_4158212026082800000000MS00-product.zip?version=1.0&t=1787920306274","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_670136E084_4158212026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:31:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.287,27.561,84.545,27.779],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_a4433469-921b-5012-b171-73cc2ef4abdc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163943","source_url":"https://cgt.disasterscharter.org/data/img/215ca8dde3753c02317d13b3d771f127458e03eda433b9ddb920622ac6088df8.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/215ca8dde3753c02317d13b3d771f127458e03eda433b9ddb920622ac6088df8.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_670136E084_4158212026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:31:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.287,27.561,84.545,27.779],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":181917,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8fa3841d-a801-5f21-92d4-b205da59ee90","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163943","source_url":"https://cgt.disasterscharter.org/data/img/93da24403934f226f7dd7f7ecc74c065fc6b2e6bd52d53499c144fb022ae38b7.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/93da24403934f226f7dd7f7ecc74c065fc6b2e6bd52d53499c144fb022ae38b7.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_670136E084_4158212026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:31:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.287,27.561,84.545,27.779],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1771,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f20afdc1-e9a9-5fb0-924b-755cf01de0b0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163943","source_url":"https://cgt.disasterscharter.org/data/meta/819ef5fbbf325a480a3c025b8bed2d59499a7ba49160e5db3bc1799fc116ed47.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:35.647419+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/819ef5fbbf325a480a3c025b8bed2d59499a7ba49160e5db3bc1799fc116ed47.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_670136E084_4158212026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:31:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.287,27.561,84.545,27.779],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2ad53c45-a2dc-5fb6-8ff6-9561568972f9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163944","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_870089E085_1379142026082800000000MS00-product.zip?version=1.0&t=1787920354103","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_870089E085_1379142026082800000000MS00-product.zip?version=1.0&t=1787920354103","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_870089E085_1379142026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:32:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.05,27.856,85.226,27.884],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_6d809a95-70bf-5c18-b1fc-07fc19332b0d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163944","source_url":"https://cgt.disasterscharter.org/data/img/416ae23e17987e91ab99f2826a55beb77c732ed688e2fca856d52ff79a839794.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/416ae23e17987e91ab99f2826a55beb77c732ed688e2fca856d52ff79a839794.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_870089E085_1379142026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:32:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.05,27.856,85.226,27.884],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":565099,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4fa19b43-3f70-5570-9d71-464593f1d5ea","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163944","source_url":"https://cgt.disasterscharter.org/data/img/602e1287ad08708d3d0218553aed958b7d3c2c85ffbef3f9d03429e65331cfb7.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/602e1287ad08708d3d0218553aed958b7d3c2c85ffbef3f9d03429e65331cfb7.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_870089E085_1379142026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:32:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.05,27.856,85.226,27.884],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":862,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8d1c8f3f-548f-5092-b247-4b1336c09714","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163944","source_url":"https://cgt.disasterscharter.org/data/meta/7175de81d4db98ed6ad7ce0bc46036180a0cea5c0c31fbdf7d9889cdcb8fa41e.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:36.075889+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/7175de81d4db98ed6ad7ce0bc46036180a0cea5c0c31fbdf7d9889cdcb8fa41e.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_870089E085_1379142026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:32:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.05,27.856,85.226,27.884],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":547,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b103083b-065f-5129-b138-8e5f3848bafa","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163945","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_870103E085_1378912026082800000000PN00-product.zip?version=1.0&t=1787920410433","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_870103E085_1378912026082800000000PN00-product.zip?version=1.0&t=1787920410433","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_870103E085_1378912026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:33:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.05,27.856,85.226,27.884],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_92408727-03c3-5299-9e8b-ce78f1efba69","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163945","source_url":"https://cgt.disasterscharter.org/data/img/a8a0de4d474253459755cd8ce7939319f67c92e6a481f45711d57bd582890d74.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a8a0de4d474253459755cd8ce7939319f67c92e6a481f45711d57bd582890d74.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_870103E085_1378912026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:33:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.05,27.856,85.226,27.884],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":545367,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bf4f4a29-fa32-58ff-9e2c-104e9fbe229e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163945","source_url":"https://cgt.disasterscharter.org/data/img/f8452f7ae80971af59c579236f85261d9d6ee5bb56cdfacda1da85253a5bb982.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f8452f7ae80971af59c579236f85261d9d6ee5bb56cdfacda1da85253a5bb982.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_870103E085_1378912026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:33:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.05,27.856,85.226,27.884],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":705,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1418d1cb-0961-510c-8f19-239ba96c9c0c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163945","source_url":"https://cgt.disasterscharter.org/data/meta/d3d5f48b043ade0dc38126c57cfd08c13557458e0e60b3b24ad8c730e7a3f18c.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:36.075889+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/d3d5f48b043ade0dc38126c57cfd08c13557458e0e60b3b24ad8c730e7a3f18c.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_870103E085_1378912026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:33:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.05,27.856,85.226,27.884],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":547,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_487309f7-afed-5193-9be8-151be58e69ef","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163946","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_879889E085_1416672026082800000000MS00-product.zip?version=1.0&t=1787920479029","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_879889E085_1416672026082800000000MS00-product.zip?version=1.0&t=1787920479029","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_879889E085_1416672026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:34:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.011,27.783,85.272,27.976],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_6f6ffe7c-254c-517a-80a2-ab702e792b7c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163946","source_url":"https://cgt.disasterscharter.org/data/img/1e2e0512a1fe2410adfb6904cabdc43af4b21f6e34185e4d8e18e86b2d4033f7.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/1e2e0512a1fe2410adfb6904cabdc43af4b21f6e34185e4d8e18e86b2d4033f7.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_879889E085_1416672026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:34:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.011,27.783,85.272,27.976],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":210574,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e546cf42-7e57-59d2-95b7-7d8188d081f6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163946","source_url":"https://cgt.disasterscharter.org/data/img/5a66ab682b1334f4cafd8ab02373993d865fe81191110ad2ab1be572b0205326.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5a66ab682b1334f4cafd8ab02373993d865fe81191110ad2ab1be572b0205326.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_879889E085_1416672026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:34:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.011,27.783,85.272,27.976],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1661,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dfc38918-a480-5d29-bc85-2c2054f800fd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163946","source_url":"https://cgt.disasterscharter.org/data/meta/598a3f6b90d2d708e14e7c8cb0db5e048bb65851596532792c248cfed8548bc0.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:36.535825+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/598a3f6b90d2d708e14e7c8cb0db5e048bb65851596532792c248cfed8548bc0.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_879889E085_1416672026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:34:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.011,27.783,85.272,27.976],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c46564c2-a87a-567a-ad62-2fedf3645360","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163947","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_879939E085_1416092026082800000000PN00-product.zip?version=1.0&t=1787920568984","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_879939E085_1416092026082800000000PN00-product.zip?version=1.0&t=1787920568984","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_879939E085_1416092026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:36:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.011,27.784,85.272,27.976],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_b6c63237-2438-5eb2-83b0-88d808eeb805","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163947","source_url":"https://cgt.disasterscharter.org/data/img/df345657e1a6eaae87914b27834f51361613bc496d4ec6e2b243e7ffd192eb16.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/df345657e1a6eaae87914b27834f51361613bc496d4ec6e2b243e7ffd192eb16.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_879939E085_1416092026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:36:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.011,27.784,85.272,27.976],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":213447,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9741bbe1-636b-50fd-9b37-4f74cad9e5fc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163947","source_url":"https://cgt.disasterscharter.org/data/img/6f24380401c6b61c9b77531cede1fde50a3068f223a9cf6e530d6037345a4a3d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6f24380401c6b61c9b77531cede1fde50a3068f223a9cf6e530d6037345a4a3d.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_879939E085_1416092026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:36:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.011,27.784,85.272,27.976],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1514,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3d8bba91-dec5-5f64-92d6-46eb0ce90975","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163947","source_url":"https://cgt.disasterscharter.org/data/meta/9c7b56d2357d64333df778d3df8fd904ba8a2b20543ed3320de43a2bc1a4a7d3.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:36.536331+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/9c7b56d2357d64333df778d3df8fd904ba8a2b20543ed3320de43a2bc1a4a7d3.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_879939E085_1416092026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:36:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.011,27.784,85.272,27.976],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6e7e31ba-db76-5890-b7ba-1daec10818fa","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163948","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_889110E085_1368982026082800000000MS00-product.zip?version=1.0&t=1787920629560","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_889110E085_1368982026082800000000MS00-product.zip?version=1.0&t=1787920629560","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_889110E085_1368982026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:37:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.013,27.812,85.261,27.966],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_17435fc6-59da-532c-8871-84d848da7aa0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163948","source_url":"https://cgt.disasterscharter.org/data/img/96089538070041323bd55c674a0a0c33ddc80c94dacc5bd6661c697f1dc4f169.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/96089538070041323bd55c674a0a0c33ddc80c94dacc5bd6661c697f1dc4f169.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_889110E085_1368982026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:37:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.013,27.812,85.261,27.966],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":247670,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9f3e79b8-e572-52a5-911d-4b6e9b11a10a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163948","source_url":"https://cgt.disasterscharter.org/data/img/42481859d05cb4b864c1a28aad55c9bafb73e9e1799b057b781acfb516378c07.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/42481859d05cb4b864c1a28aad55c9bafb73e9e1799b057b781acfb516378c07.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_889110E085_1368982026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:37:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.013,27.812,85.261,27.966],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1640,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_79616961-fc88-5b21-a86f-7f0fd207b6b0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163948","source_url":"https://cgt.disasterscharter.org/data/meta/a1bc2cef08a9c45170d1c3a0894a91b57dc157ea71c37d83ab7d5019587a561f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:37.661888+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/a1bc2cef08a9c45170d1c3a0894a91b57dc157ea71c37d83ab7d5019587a561f.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_889110E085_1368982026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:37:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.013,27.812,85.261,27.966],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c688cd4e-626d-584b-adaf-366e7a5c090d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163949","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_889143E085_1368742026082800000000PN00-product.zip?version=1.0&t=1787920720668","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_889143E085_1368742026082800000000PN00-product.zip?version=1.0&t=1787920720668","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_889143E085_1368742026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:38:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.014,27.812,85.26,27.966],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_c3fe6022-3bfa-5332-8abb-982e0138b482","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163949","source_url":"https://cgt.disasterscharter.org/data/img/f17cea2bcb0df661b39693e1443741e0d6d75ada9ec9df8808ce1b7a4fd1afb6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f17cea2bcb0df661b39693e1443741e0d6d75ada9ec9df8808ce1b7a4fd1afb6.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_889143E085_1368742026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:38:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.014,27.812,85.26,27.966],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":249371,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0a954bb7-df49-5697-bb21-c0c49cdee7eb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163949","source_url":"https://cgt.disasterscharter.org/data/img/4132d4f10afab8851f81e3fcf2b1fd30dc918f00c3261f983bf175be78ea92ee.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/4132d4f10afab8851f81e3fcf2b1fd30dc918f00c3261f983bf175be78ea92ee.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_889143E085_1368742026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:38:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.014,27.812,85.26,27.966],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1469,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8d3a68a2-b550-5432-8d7b-70a72e0602b6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163949","source_url":"https://cgt.disasterscharter.org/data/meta/4245e818a3ddbad758caa83002e9e1720d804e41e2242ff09b209e7016a98515.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:37.666627+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/4245e818a3ddbad758caa83002e9e1720d804e41e2242ff09b209e7016a98515.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_889143E085_1368742026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:38:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.014,27.812,85.26,27.966],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":564,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_debea24e-a9bb-5e53-9b94-3c35bbb68c08","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163950","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_928015E085_1370422026082800000000MS00-product.zip?version=1.0&t=1787920812726","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_928015E085_1370422026082800000000MS00-product.zip?version=1.0&t=1787920812726","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_928015E085_1370422026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:40:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.049,27.858,85.226,27.998],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_537ac342-e22b-53e8-9c87-dd8274cf5258","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163950","source_url":"https://cgt.disasterscharter.org/data/img/42ed46176ebace9cae90baea2cf466d724076e18c4073596b5448fbdc85bf31d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/42ed46176ebace9cae90baea2cf466d724076e18c4073596b5448fbdc85bf31d.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_928015E085_1370422026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:40:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.049,27.858,85.226,27.998],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":131716,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ac905923-f0f6-5652-b8f8-8e7988b23801","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163950","source_url":"https://cgt.disasterscharter.org/data/img/b50285551dec85570aa08e47fa3a720f2934b15b5f0ebc62390ba84a46e46529.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b50285551dec85570aa08e47fa3a720f2934b15b5f0ebc62390ba84a46e46529.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_928015E085_1370422026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:40:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.049,27.858,85.226,27.998],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3013,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a094b80a-55f2-5996-b1ef-1c867b6069ba","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163950","source_url":"https://cgt.disasterscharter.org/data/meta/2c2391421b18c68581423da5033c55b423f96f467c07e75ff4b72fd6c762f2a0.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:38.130907+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/2c2391421b18c68581423da5033c55b423f96f467c07e75ff4b72fd6c762f2a0.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_928015E085_1370422026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:40:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.049,27.858,85.226,27.998],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":559,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7d79c0cd-8e6b-5c10-b7e0-5a2fe189591e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163951","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_928032E085_1370182026082800000000PN00-product.zip?version=1.0&t=1787921004634","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_928032E085_1370182026082800000000PN00-product.zip?version=1.0&t=1787921004634","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_928032E085_1370182026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:43:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.049,27.858,85.225,27.998],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_edf79dcf-8933-5f07-97ab-74ded18a6565","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163951","source_url":"https://cgt.disasterscharter.org/data/img/4bf4b7ac832e338cff337cf3026ddabc5eb877d7d8c85e0db2868a63b35013de.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/4bf4b7ac832e338cff337cf3026ddabc5eb877d7d8c85e0db2868a63b35013de.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_928032E085_1370182026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:43:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.049,27.858,85.225,27.998],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":126502,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c2b240b2-763f-5480-9f7c-6570a1f70362","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163951","source_url":"https://cgt.disasterscharter.org/data/img/85bdb2dfcaa531b46f470a9455c525bc76631d327db2e6ba05e075e020733264.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/85bdb2dfcaa531b46f470a9455c525bc76631d327db2e6ba05e075e020733264.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_928032E085_1370182026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:43:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.049,27.858,85.225,27.998],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2750,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_66f4a52d-7933-5dc9-b519-19e9122f7770","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163951","source_url":"https://cgt.disasterscharter.org/data/meta/1d844c961882485d83daf7c6f2191d681037b4442386c51ce5d1398cc2828ded.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:38.135466+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/1d844c961882485d83daf7c6f2191d681037b4442386c51ce5d1398cc2828ded.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_928032E085_1370182026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:43:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.049,27.858,85.225,27.998],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":559,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_65910761-a51f-5971-868a-3c9a7eb54559","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163952","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_976747E085_1345662026082800000000MS00-product.zip?version=1.0&t=1787921103130","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_976747E085_1345662026082800000000MS00-product.zip?version=1.0&t=1787921103130","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_976747E085_1345662026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:45:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.009,27.872,85.26,28.082],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_1ae7b151-ca96-5c9e-986e-dd124d9aef4f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163952","source_url":"https://cgt.disasterscharter.org/data/img/942a2cec88d3d5713c2a738029fd4b2d48950f9b6d75dc5642ef96a8b5294a7b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/942a2cec88d3d5713c2a738029fd4b2d48950f9b6d75dc5642ef96a8b5294a7b.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_976747E085_1345662026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:45:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.009,27.872,85.26,28.082],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":164860,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_64a9e7f1-fb51-530e-938c-81742b5ae24b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163952","source_url":"https://cgt.disasterscharter.org/data/img/f8e52b27da6c7bbaac8e239ba64fff5e01509809e338eaa0b23e3e918ce62f78.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f8e52b27da6c7bbaac8e239ba64fff5e01509809e338eaa0b23e3e918ce62f78.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_976747E085_1345662026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:45:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.009,27.872,85.26,28.082],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2251,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_99c4bb2a-b79f-5af6-943b-b961535b70a4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163952","source_url":"https://cgt.disasterscharter.org/data/meta/647f6c4de6210ae94ae0faeb9e698ecbfa5c766da231ddec3cfd0ecf55bc4b2a.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:38.601204+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/647f6c4de6210ae94ae0faeb9e698ecbfa5c766da231ddec3cfd0ecf55bc4b2a.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_976747E085_1345662026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:45:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.009,27.872,85.26,28.082],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":564,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c54d9c69-1820-599d-a21d-8ac80ccdcfe5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163953","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_976783E085_1345482026082800000000PN00-product.zip?version=1.0&t=1787921187952","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_976783E085_1345482026082800000000PN00-product.zip?version=1.0&t=1787921187952","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_976783E085_1345482026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:46:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.01,27.872,85.259,28.082],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_cb30f737-3bdd-52e4-8a05-0ca6cb76d978","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163953","source_url":"https://cgt.disasterscharter.org/data/img/abdad427c5bca3833c987bb2ef7ebc7b11182b0845303349f00fc4d6b4fbf9eb.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/abdad427c5bca3833c987bb2ef7ebc7b11182b0845303349f00fc4d6b4fbf9eb.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_976783E085_1345482026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:46:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.01,27.872,85.259,28.082],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":161012,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cf5f1d4e-f816-56c2-9b97-44653a71b54d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163953","source_url":"https://cgt.disasterscharter.org/data/img/78ed286eac5e195eb680e9f070ffc0017e1887237cddc4e8c01b3b5fabb549dc.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/78ed286eac5e195eb680e9f070ffc0017e1887237cddc4e8c01b3b5fabb549dc.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_976783E085_1345482026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:46:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.01,27.872,85.259,28.082],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2058,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_114f631c-53f4-5753-8da3-cd3bbd54ac6f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163953","source_url":"https://cgt.disasterscharter.org/data/meta/6c97daa081acc589ff9aacd06a39927c6e0ec4b2d33b8c827f317757926878b7.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:38.606255+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/6c97daa081acc589ff9aacd06a39927c6e0ec4b2d33b8c827f317757926878b7.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_976783E085_1345482026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:46:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.01,27.872,85.259,28.082],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":563,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_75830cef-4aad-5e89-abe0-8663e9986dde","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163954","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_980229E085_1380992026082800000000MS00-product.zip?version=1.0&t=1787921277837","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_980229E085_1380992026082800000000MS00-product.zip?version=1.0&t=1787921277837","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_980229E085_1380992026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:47:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.005,27.865,85.271,28.096],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_e17097be-53a1-55e4-80fe-bb12d028bd00","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163954","source_url":"https://cgt.disasterscharter.org/data/img/5881322764ac63a96250d19b3a1862a94ab7a4a302084cf21b83e1b74da42db3.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5881322764ac63a96250d19b3a1862a94ab7a4a302084cf21b83e1b74da42db3.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_980229E085_1380992026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:47:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.005,27.865,85.271,28.096],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":170965,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8215a1a7-c1d3-5c92-8838-3f329390ee6b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163954","source_url":"https://cgt.disasterscharter.org/data/img/a7e631ddb16c15e0e8f764189025db176da85b2b4fc59068070fd3619f8efd45.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a7e631ddb16c15e0e8f764189025db176da85b2b4fc59068070fd3619f8efd45.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_980229E085_1380992026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:47:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.005,27.865,85.271,28.096],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2209,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1549f6d7-d663-564f-a7e4-e066a5cdcca2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163954","source_url":"https://cgt.disasterscharter.org/data/meta/4c2aafc95cffa6744ffb9ae22eac846627c19b90ca40500030b0fe0bfc1a35c5.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:39.042795+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/4c2aafc95cffa6744ffb9ae22eac846627c19b90ca40500030b0fe0bfc1a35c5.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_980229E085_1380992026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:47:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.005,27.865,85.271,28.096],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_96f75c4b-7da5-5a26-8899-2838567f6533","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163955","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_980310E085_1381022026082800000000PN00-product.zip?version=1.0&t=1787921352986","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_980310E085_1381022026082800000000PN00-product.zip?version=1.0&t=1787921352986","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_980310E085_1381022026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.006,27.865,85.271,28.096],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_67759cb9-fdd3-5e50-9f03-c9636542b01e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163955","source_url":"https://cgt.disasterscharter.org/data/img/365bf93e5a1249dee49b2c87d38d4ff9d803e4c96e48352031a35a214a896678.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/365bf93e5a1249dee49b2c87d38d4ff9d803e4c96e48352031a35a214a896678.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_980310E085_1381022026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.006,27.865,85.271,28.096],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":166851,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_111bd3dd-9d39-5bf1-9967-85d856adbec2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163955","source_url":"https://cgt.disasterscharter.org/data/img/4190aca9e98fd7a529c065b26a0f61a5f6fbccc00d49e5a263b5d1347e78cb26.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/4190aca9e98fd7a529c065b26a0f61a5f6fbccc00d49e5a263b5d1347e78cb26.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_980310E085_1381022026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.006,27.865,85.271,28.096],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2013,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_085cb436-6c27-5194-86d8-cb525561befe","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163955","source_url":"https://cgt.disasterscharter.org/data/meta/4b01f00892562e4482279630f3a512f43c29f88050ee11e5079920521f3e6909.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:39.044803+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/4b01f00892562e4482279630f3a512f43c29f88050ee11e5079920521f3e6909.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:10:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N27_980310E085_1381022026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:10:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.006,27.865,85.271,28.096],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c332cc76-097e-5016-9cee-bc1dd3344434","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163956","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_103813E085_3350282026082800000000MS00-product.zip?version=1.0&t=1787921427059","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_103813E085_3350282026082800000000MS00-product.zip?version=1.0&t=1787921427059","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_103813E085_3350282026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:50:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.222,28.051,85.448,28.157],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_c13180c5-fa78-5362-807e-643d0820fea5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163956","source_url":"https://cgt.disasterscharter.org/data/img/a18cfb63ca2ece88ad514dfc2ae0af83f372543a7bdf0821815bffab5c8f73f2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a18cfb63ca2ece88ad514dfc2ae0af83f372543a7bdf0821815bffab5c8f73f2.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_103813E085_3350282026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:50:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.222,28.051,85.448,28.157],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":258785,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3906d601-6ffd-5c33-8d4c-8b4bdf97198e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163956","source_url":"https://cgt.disasterscharter.org/data/img/973c42a433a40b6325bbebe26d35193460e7161976771fa2bbd3a3b14c190329.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/973c42a433a40b6325bbebe26d35193460e7161976771fa2bbd3a3b14c190329.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_103813E085_3350282026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:50:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.222,28.051,85.448,28.157],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1413,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_60c28433-0e1f-5919-9398-2b372b0a7736","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163956","source_url":"https://cgt.disasterscharter.org/data/meta/afa7218af63d4070ae7a73390fe86ae086bab484898662aaa58d23d4d2e19982.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:39.489155+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/afa7218af63d4070ae7a73390fe86ae086bab484898662aaa58d23d4d2e19982.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_103813E085_3350282026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:50:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.222,28.051,85.448,28.157],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":559,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d8465d44-5a92-53a4-8397-47b2545f918b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163957","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_103842E085_3350392026082800000000PN00-product.zip?version=1.0&t=1787921512448","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_103842E085_3350392026082800000000PN00-product.zip?version=1.0&t=1787921512448","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_103842E085_3350392026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:51:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.223,28.051,85.448,28.157],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_70d2eaed-9b7f-5d63-b72a-b2eee447ecb3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163957","source_url":"https://cgt.disasterscharter.org/data/img/b85602416ece08ddd9d437c4855fdc62cd7378b5256a488d8c26b0359a82e669.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b85602416ece08ddd9d437c4855fdc62cd7378b5256a488d8c26b0359a82e669.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_103842E085_3350392026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:51:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.223,28.051,85.448,28.157],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":254954,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4cb1b6d8-ed37-50a6-b3d4-face56bd37fa","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163957","source_url":"https://cgt.disasterscharter.org/data/img/f75514131b7d6a986ea4da6ea869ff3169d46cf7fc4428b31c43d725650fa246.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f75514131b7d6a986ea4da6ea869ff3169d46cf7fc4428b31c43d725650fa246.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_103842E085_3350392026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:51:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.223,28.051,85.448,28.157],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1257,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6d6c9201-2ccb-504a-856e-c83ab0991286","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163957","source_url":"https://cgt.disasterscharter.org/data/meta/c0466a0724deb24302cff7a22c054abf2797194c1e134987abd3d380ee24dcab.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:39.489155+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/c0466a0724deb24302cff7a22c054abf2797194c1e134987abd3d380ee24dcab.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_103842E085_3350392026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:51:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.223,28.051,85.448,28.157],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":559,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_555c8ff0-7247-52bb-b96a-9278de47538d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163958","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_178853E085_3594872026082800000000MS00-product.zip?version=1.0&t=1787921637044","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_178853E085_3594872026082800000000MS00-product.zip?version=1.0&t=1787921637044","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_178853E085_3594872026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:53:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.274,28.13,85.445,28.228],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_97aaf56d-5de4-53fb-8bce-b7b0220bcfb6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163958","source_url":"https://cgt.disasterscharter.org/data/img/de7a5f7a4af255c1a2e5bdb8c730afcb7a66d7fdeba2088c65ef041e1990609f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/de7a5f7a4af255c1a2e5bdb8c730afcb7a66d7fdeba2088c65ef041e1990609f.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_178853E085_3594872026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:53:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.274,28.13,85.445,28.228],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":181470,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e7c7522d-e0d4-5896-b9aa-9e78b2bc3dca","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163958","source_url":"https://cgt.disasterscharter.org/data/img/79d3f80d048870354ad5a1465a84741f3eda7623f5515124c5e3ab96e262676c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/79d3f80d048870354ad5a1465a84741f3eda7623f5515124c5e3ab96e262676c.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_178853E085_3594872026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:53:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.274,28.13,85.445,28.228],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2657,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_41b2a487-6e6f-54e1-88c1-afa2b6f36a89","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163958","source_url":"https://cgt.disasterscharter.org/data/meta/5f88b6e7985539acd438c08858cadff7df61e74017166c44b8b2c094f231a582.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:39.929835+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/5f88b6e7985539acd438c08858cadff7df61e74017166c44b8b2c094f231a582.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_178853E085_3594872026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:53:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.274,28.13,85.445,28.228],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":557,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4ff1eb00-ad48-5e65-bbf1-7fabc8cee161","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163959","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_178859E085_3594772026082800000000PN00-product.zip?version=1.0&t=1787921732926","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_178859E085_3594772026082800000000PN00-product.zip?version=1.0&t=1787921732926","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_178859E085_3594772026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:55:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.274,28.13,85.445,28.228],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_d6c7dd60-30ad-550e-b5ce-c7f3c894d122","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163959","source_url":"https://cgt.disasterscharter.org/data/img/de7d08e91440f1a8e7063440daa926f73757b92172ed7cde49f7756fe0cd711c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/de7d08e91440f1a8e7063440daa926f73757b92172ed7cde49f7756fe0cd711c.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_178859E085_3594772026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:55:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.274,28.13,85.445,28.228],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":180621,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2fcc5204-b0a4-5106-a58b-14584b9004de","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163959","source_url":"https://cgt.disasterscharter.org/data/img/e5c5e7863653335cbf02fb6d3eb9abf4c32e4324ff19325205e2d9f2f4f3ac4f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e5c5e7863653335cbf02fb6d3eb9abf4c32e4324ff19325205e2d9f2f4f3ac4f.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_178859E085_3594772026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:55:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.274,28.13,85.445,28.228],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2432,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8cd5493e-eef7-5caa-8561-295ac0508b3c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163959","source_url":"https://cgt.disasterscharter.org/data/meta/ba917202334d0686faa180248b79daaa855eace73df0958f118c6d30f032298b.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:39.930342+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/ba917202334d0686faa180248b79daaa855eace73df0958f118c6d30f032298b.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_178859E085_3594772026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:08:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:55:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.274,28.13,85.445,28.228],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":557,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cb54e4e0-914b-5525-a022-a367da7ff246","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163960","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_185057E085_3296222026082800000000MS00-product.zip?version=1.0&t=1787921832119","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_185057E085_3296222026082800000000MS00-product.zip?version=1.0&t=1787921832119","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_185057E085_3296222026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:57:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.214,28.095,85.446,28.275],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_f1ab1d49-4926-58ad-b5dc-c66b2814b441","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163960","source_url":"https://cgt.disasterscharter.org/data/img/9089d4a322fdebeecdd67720cfd0f2529765a0fecbc39573e7dc51c40c85a566.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9089d4a322fdebeecdd67720cfd0f2529765a0fecbc39573e7dc51c40c85a566.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_185057E085_3296222026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:57:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.214,28.095,85.446,28.275],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":174226,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b380aae5-6dc7-5e66-a86b-1fd78f26f930","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163960","source_url":"https://cgt.disasterscharter.org/data/img/c060a0c0021301a7a4b25878ccdda4427edd74c8b47153543ffafa1070508694.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c060a0c0021301a7a4b25878ccdda4427edd74c8b47153543ffafa1070508694.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_185057E085_3296222026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:57:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.214,28.095,85.446,28.275],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2683,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a7c32797-2059-59eb-a579-f0489af24abc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163960","source_url":"https://cgt.disasterscharter.org/data/meta/b6839574847a05561c50bab9789018437971fa7df82c20a52c53f1fe90931747.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:40.370357+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/b6839574847a05561c50bab9789018437971fa7df82c20a52c53f1fe90931747.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_185057E085_3296222026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:57:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.214,28.095,85.446,28.275],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":573,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d01d26a6-69bc-5a4d-84a0-1954fe202fe1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163961","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_185133E085_3296072026082800000000PN00-product.zip?version=1.0&t=1787921946738","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_185133E085_3296072026082800000000PN00-product.zip?version=1.0&t=1787921946738","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_185133E085_3296072026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:59:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.214,28.095,85.445,28.275],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_62b4134f-51e0-51fb-90fd-9af01fb45f3e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163961","source_url":"https://cgt.disasterscharter.org/data/img/d200967041792c5f77e3186a03c403c87c36d6dcabd2bf299be8842bcb6dd770.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d200967041792c5f77e3186a03c403c87c36d6dcabd2bf299be8842bcb6dd770.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_185133E085_3296072026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:59:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.214,28.095,85.445,28.275],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":171476,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c7d8bfcb-fd27-5275-80db-b64f566e53ea","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163961","source_url":"https://cgt.disasterscharter.org/data/img/f592215e7af399b6226c2f4f3cbc384763f49c0ad526abc646fd7709e4d73ffe.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f592215e7af399b6226c2f4f3cbc384763f49c0ad526abc646fd7709e4d73ffe.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_185133E085_3296072026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:59:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.214,28.095,85.445,28.275],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2465,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1f33adb3-de51-5fd1-a11c-f6030780c7ad","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163961","source_url":"https://cgt.disasterscharter.org/data/meta/d8a94acd215f16deed59cf0ee9c9ee6713ee6e3fabb9f968be30ebf8686caf26.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:40.381963+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/d8a94acd215f16deed59cf0ee9c9ee6713ee6e3fabb9f968be30ebf8686caf26.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:09:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_185133E085_3296072026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:09:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T12:59:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.214,28.095,85.445,28.275],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":573,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d2845af7-a3f9-5d28-85cd-a287fcf27d1f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163962","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_185731E085_3598382026082800000000PN00-product.zip?version=1.0&t=1787922044177","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_185731E085_3598382026082800000000PN00-product.zip?version=1.0&t=1787922044177","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_185731E085_3598382026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:00:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.269,28.129,85.45,28.243],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_48b5022e-6580-5ebc-9d88-1361906ba1db","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163962","source_url":"https://cgt.disasterscharter.org/data/img/cacb1f166dc7b35ad300a7da8fdbaccc1c3b3f63661e5e0b5bc80c7bba55d86b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/cacb1f166dc7b35ad300a7da8fdbaccc1c3b3f63661e5e0b5bc80c7bba55d86b.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_185731E085_3598382026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:00:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.269,28.129,85.45,28.243],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":170192,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bd32d601-f56e-5a81-bacc-5929291dd832","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163962","source_url":"https://cgt.disasterscharter.org/data/img/e5f8f1c9f19315df96be5f4f01f86f6f74fb3d8052a19a2881894f0c8ca401a6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e5f8f1c9f19315df96be5f4f01f86f6f74fb3d8052a19a2881894f0c8ca401a6.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_185731E085_3598382026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:00:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.269,28.129,85.45,28.243],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2444,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bfa1915c-3396-5744-9766-f0459ee5c4c3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163962","source_url":"https://cgt.disasterscharter.org/data/meta/9f4187c7401b30e5855ef55aae9a11c96b8a61148683a8c04302335e898ef051.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:40.846128+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/9f4187c7401b30e5855ef55aae9a11c96b8a61148683a8c04302335e898ef051.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_185731E085_3598382026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:00:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.269,28.129,85.45,28.243],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":564,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fe80eda0-5699-5ac0-9cda-850ce5d81c0b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163963","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_185750E085_3598502026082800000000MS00-product.zip?version=1.0&t=1787922128179","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_185750E085_3598502026082800000000MS00-product.zip?version=1.0&t=1787922128179","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_185750E085_3598502026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:02:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.269,28.129,85.451,28.243],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_ab2092ae-353d-56ca-80ca-a2f358699c68","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163963","source_url":"https://cgt.disasterscharter.org/data/img/e43292cd0aa8e2820d4c04a87e212e3a5133f90a09e91c3e51e65677bba23140.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e43292cd0aa8e2820d4c04a87e212e3a5133f90a09e91c3e51e65677bba23140.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_185750E085_3598502026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:02:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.269,28.129,85.451,28.243],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":170165,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ac4e1356-0e0c-5bde-9ee6-1e7ba80e0a54","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163963","source_url":"https://cgt.disasterscharter.org/data/img/cdbbe1c645fe15a5493c2bcc85a7828ea3c54c9ee0b9c807727c0b5fcc853536.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/cdbbe1c645fe15a5493c2bcc85a7828ea3c54c9ee0b9c807727c0b5fcc853536.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_185750E085_3598502026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:02:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.269,28.129,85.451,28.243],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2650,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_205e1a76-7d13-5411-8180-5fe6d7605222","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163963","source_url":"https://cgt.disasterscharter.org/data/meta/677d98df206d2b1336c78bc320a4057410e20a48e468b6f8cb9ab9fa5cee66f6.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:40.846645+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/677d98df206d2b1336c78bc320a4057410e20a48e468b6f8cb9ab9fa5cee66f6.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_185750E085_3598502026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:02:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.269,28.129,85.451,28.243],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2786abd8-ffb7-5df5-a9ae-8ea065d00209","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163964","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_190359E085_3758692026082800000000PN00-product.zip?version=1.0&t=1787922183534","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_190359E085_3758692026082800000000PN00-product.zip?version=1.0&t=1787922183534","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_190359E085_3758692026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:03:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.283,28.167,85.469,28.214],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_a417d389-bf9a-51d8-abbb-e6557533c31b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163964","source_url":"https://cgt.disasterscharter.org/data/img/2749257bd37b4f28f2922512c087f045b44e867c1774f0c55f37f2f58f2934d6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2749257bd37b4f28f2922512c087f045b44e867c1774f0c55f37f2f58f2934d6.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_190359E085_3758692026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:03:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.283,28.167,85.469,28.214],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":293993,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b060b472-246c-5385-803f-cb8cf7354497","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163964","source_url":"https://cgt.disasterscharter.org/data/img/ee47c2b9fc6fd1fe07b03f0b84eb1e581a1acbc16dbf87b2870ea80feda1486d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ee47c2b9fc6fd1fe07b03f0b84eb1e581a1acbc16dbf87b2870ea80feda1486d.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_190359E085_3758692026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:03:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.283,28.167,85.469,28.214],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1136,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c5d328f9-c7e0-50ae-9f03-15abfc6a1078","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163964","source_url":"https://cgt.disasterscharter.org/data/meta/cfbdcb1c9d0d6386163f5103cc4d1b4ab7621227d0aa19af6381bd430116b9f3.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:41.288808+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/cfbdcb1c9d0d6386163f5103cc4d1b4ab7621227d0aa19af6381bd430116b9f3.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_190359E085_3758692026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:03:05Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.283,28.167,85.469,28.214],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":559,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_42364dd9-6b3a-53c6-9deb-913b6475e694","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163965","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_190385E085_3759072026082800000000MS00-product.zip?version=1.0&t=1787922290994","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_190385E085_3759072026082800000000MS00-product.zip?version=1.0&t=1787922290994","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_190385E085_3759072026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:04:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.283,28.167,85.469,28.214],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_9bd93646-8a81-58c8-a898-87c2d4bbed49","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163965","source_url":"https://cgt.disasterscharter.org/data/img/d3d77cf8839f4850b72c31f03c6b8d9537ab83e7f6befd379c34409396819a32.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d3d77cf8839f4850b72c31f03c6b8d9537ab83e7f6befd379c34409396819a32.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_190385E085_3759072026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:04:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.283,28.167,85.469,28.214],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":296369,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_932d0845-6be7-5155-83f5-898021cbf3a3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163965","source_url":"https://cgt.disasterscharter.org/data/img/d34599039abcaaf1d438000463c70f3813ef889b6fdb180cd916b0bb87c9df57.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d34599039abcaaf1d438000463c70f3813ef889b6fdb180cd916b0bb87c9df57.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_190385E085_3759072026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:04:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.283,28.167,85.469,28.214],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1320,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_514a4156-99e4-55dd-a718-c63ca51f99e4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163965","source_url":"https://cgt.disasterscharter.org/data/meta/fa3607fa9826141f33930b4427f8aa20cf078e44f5535006d5f1468b163d9da2.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:41.291480+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/fa3607fa9826141f33930b4427f8aa20cf078e44f5535006d5f1468b163d9da2.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_190385E085_3759072026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:04:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.283,28.167,85.469,28.214],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":559,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f5bf7ac1-2119-5fe6-b1f2-eb0ae4bb8bc3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163966","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_259163E085_3750962026082800000000PN00-product.zip?version=1.0&t=1787922392174","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_259163E085_3750962026082800000000PN00-product.zip?version=1.0&t=1787922392174","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_259163E085_3750962026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:06:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.282,28.19,85.469,28.328],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_540b37e3-696d-5834-9585-8bfae2656cdb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163966","source_url":"https://cgt.disasterscharter.org/data/img/29f2e7adeafa91b008f077d6ef25b4cad90964748dd1bad3eef51c3464b752a1.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/29f2e7adeafa91b008f077d6ef25b4cad90964748dd1bad3eef51c3464b752a1.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_259163E085_3750962026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:06:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.282,28.19,85.469,28.328],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":163289,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f60fb5a9-8cec-5267-88c0-00c860bbd0db","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163966","source_url":"https://cgt.disasterscharter.org/data/img/a4832b1455d0eb3e6b00ee49430a0ead9385336cd7fbea0abdc01d407106b215.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a4832b1455d0eb3e6b00ee49430a0ead9385336cd7fbea0abdc01d407106b215.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_259163E085_3750962026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:06:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.282,28.19,85.469,28.328],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2794,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8be4c4e2-5034-582f-8509-3f0d1d42e429","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163966","source_url":"https://cgt.disasterscharter.org/data/meta/1aa93defc25c4a71ee3fe01c5d10c300d33bed2bc29c920c171457133da00876.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:41.722261+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/1aa93defc25c4a71ee3fe01c5d10c300d33bed2bc29c920c171457133da00876.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_259163E085_3750962026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:06:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.282,28.19,85.469,28.328],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":564,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c1fbd1ad-431b-50ae-90b7-421b66d050bd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163967","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_259171E085_3751242026082800000000MS00-product.zip?version=1.0&t=1787922496516","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_259171E085_3751242026082800000000MS00-product.zip?version=1.0&t=1787922496516","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_259171E085_3751242026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:08:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.281,28.19,85.469,28.328],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_c92093b1-339a-5ba5-a19f-cf3bc3b70718","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163967","source_url":"https://cgt.disasterscharter.org/data/img/60c6accf2b2e2c90cefa122e48de7dc7d3f9c9cb787746363b6f172f63095e7a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/60c6accf2b2e2c90cefa122e48de7dc7d3f9c9cb787746363b6f172f63095e7a.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_259171E085_3751242026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:08:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.281,28.19,85.469,28.328],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":164666,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_85e14c1f-3a97-52f9-9ba6-1288c24aea6e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163967","source_url":"https://cgt.disasterscharter.org/data/img/072e7ab7aec66485c35750ccfcd75879206e2f294c898cf4128ae33c9245f4ea.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/072e7ab7aec66485c35750ccfcd75879206e2f294c898cf4128ae33c9245f4ea.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_259171E085_3751242026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:08:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.281,28.19,85.469,28.328],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3043,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fd1f67d0-1d2b-54e3-aec6-7ba1932c4c3c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163967","source_url":"https://cgt.disasterscharter.org/data/meta/9bbd87ce89f7892d9bc608fd7b34b28db10a8011d3ab1d4eeb835ba6f6146457.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:41.722788+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/9bbd87ce89f7892d9bc608fd7b34b28db10a8011d3ab1d4eeb835ba6f6146457.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_259171E085_3751242026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:08:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.281,28.19,85.469,28.328],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":564,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1df954c8-cc03-5cbf-b1d2-41855cafeaad","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163968","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_273699E085_3595402026082800000000MS00-product.zip?version=1.0&t=1787922646146","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_273699E085_3595402026082800000000MS00-product.zip?version=1.0&t=1787922646146","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:08:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_273699E085_3595402026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:08:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:10:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.271,28.206,85.448,28.342],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_8a4b407c-fd67-53f4-895a-d42750c36010","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163968","source_url":"https://cgt.disasterscharter.org/data/img/60b4bb9111363ed1fa6e914258fc6d6b00a48c65929065f9a0092b2f66ab6fb3.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/60b4bb9111363ed1fa6e914258fc6d6b00a48c65929065f9a0092b2f66ab6fb3.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:08:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_273699E085_3595402026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:08:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:10:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.271,28.206,85.448,28.342],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":148063,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3267e452-928b-564e-92ea-1c89802d3120","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163968","source_url":"https://cgt.disasterscharter.org/data/img/84404e6843de553a8f96776ea95b2ccaaefe850e729b34937974017f5e2f91c3.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/84404e6843de553a8f96776ea95b2ccaaefe850e729b34937974017f5e2f91c3.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:08:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_273699E085_3595402026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:08:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:10:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.271,28.206,85.448,28.342],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3570,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4f69f19b-8773-55f4-8cea-ffcea2aa5ec3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163968","source_url":"https://cgt.disasterscharter.org/data/meta/c9abcba7e09d0fcd092834493a6df554613a68fc612735f0d95b4634269cfb58.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:42.166602+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/c9abcba7e09d0fcd092834493a6df554613a68fc612735f0d95b4634269cfb58.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:08:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_273699E085_3595402026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:08:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:10:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.271,28.206,85.448,28.342],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ec1c9f0c-aef5-59f2-b3f2-a0bdf2d7639c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163969","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_273719E085_3595202026082800000000PN00-product.zip?version=1.0&t=1787922748167","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_273719E085_3595202026082800000000PN00-product.zip?version=1.0&t=1787922748167","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:08:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_273719E085_3595202026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:08:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:12:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.271,28.206,85.448,28.342],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_50b1fd59-c56a-58e4-9906-4d1f1d82c0b6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163969","source_url":"https://cgt.disasterscharter.org/data/img/475ef13d596d5ff9577707f14e967bc00a137966140e95922600a4ea9c71465c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/475ef13d596d5ff9577707f14e967bc00a137966140e95922600a4ea9c71465c.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:08:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_273719E085_3595202026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:08:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:12:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.271,28.206,85.448,28.342],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146763,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_533e5cae-9538-5103-ab25-8404cd866dd6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163969","source_url":"https://cgt.disasterscharter.org/data/img/19eea544f748c195306e5667636fe548e01ce19ecf55ea6418b70bb042e5489f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/19eea544f748c195306e5667636fe548e01ce19ecf55ea6418b70bb042e5489f.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:08:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_273719E085_3595202026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:08:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:12:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.271,28.206,85.448,28.342],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3283,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_74a36271-3f6e-5b92-82e3-73ccbda90e93","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163969","source_url":"https://cgt.disasterscharter.org/data/meta/7a9a6cf9dbf3e9f9d75ad9d1335acea3a0d575a777a026427b59e18e844918f2.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:42.192340+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/7a9a6cf9dbf3e9f9d75ad9d1335acea3a0d575a777a026427b59e18e844918f2.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:08:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_273719E085_3595202026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:08:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:12:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.271,28.206,85.448,28.342],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b441df6d-24d6-5e13-af02-a9eed457444b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163970","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_286906E085_3596832026082800000000MS00-product.zip?version=1.0&t=1787922887224","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_286906E085_3596832026082800000000MS00-product.zip?version=1.0&t=1787922887224","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_286906E085_3596832026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:14:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.268,28.218,85.452,28.355],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_9893e572-3abe-5e14-9a3b-86bb99a73ce8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163970","source_url":"https://cgt.disasterscharter.org/data/img/634e4efb9a38a3f12e89f6a69fb34e267a5974df6aca2a0f33c1abba991ee2e0.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/634e4efb9a38a3f12e89f6a69fb34e267a5974df6aca2a0f33c1abba991ee2e0.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_286906E085_3596832026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:14:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.268,28.218,85.452,28.355],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":153967,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_98bc8a3c-2352-5f74-a659-fb419034d32c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163970","source_url":"https://cgt.disasterscharter.org/data/img/a150da62d48e5187f2b8978c6679372193ec083554206887f5a0557f99b9f352.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a150da62d48e5187f2b8978c6679372193ec083554206887f5a0557f99b9f352.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_286906E085_3596832026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:14:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.268,28.218,85.452,28.355],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3145,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4bc8029b-33ce-5609-b04f-73e037c2af4c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163970","source_url":"https://cgt.disasterscharter.org/data/meta/213f51ca1b31a9b1476b6b90fdb3462a6c8c2c4f9229ca4c7c3c03bc1579b714.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:42.965792+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/213f51ca1b31a9b1476b6b90fdb3462a6c8c2c4f9229ca4c7c3c03bc1579b714.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_286906E085_3596832026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:14:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.268,28.218,85.452,28.355],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_298ac9e7-ef02-5272-bfab-dbc95e8cdd30","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 image access — 2026-08-28 · Charter acquisition 163971","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_286983E085_3596652026082800000000PN00-product.zip?version=1.0&t=1787922922259","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871384/urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_286983E085_3596652026082800000000PN00-product.zip?version=1.0&t=1787922922259","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_286983E085_3596652026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:15:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.268,28.219,85.451,28.355],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_62725093-295a-559f-968d-03a7d0aa4cb3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 quicklook — 2026-08-28 · Charter acquisition 163971","source_url":"https://cgt.disasterscharter.org/data/img/789c11281fa7a6f351899e375a17f88561bbcdc8d67ecf2a039951c8431ad31c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/789c11281fa7a6f351899e375a17f88561bbcdc8d67ecf2a039951c8431ad31c.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_286983E085_3596652026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:15:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.268,28.219,85.451,28.355],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":154199,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d8963ea5-d830-5f49-b610-39ff74fcd4da","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 thumbnail — 2026-08-28 · Charter acquisition 163971","source_url":"https://cgt.disasterscharter.org/data/img/d04b6351d25d7e3e16d38fdbab31daac95e383c4e9b11ce5571d9a08dd6ec86a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d04b6351d25d7e3e16d38fdbab31daac95e383c4e9b11ce5571d9a08dd6ec86a.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_286983E085_3596652026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:15:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.268,28.219,85.451,28.355],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2893,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_185e5f8a-c1a9-5c04-a193-9f2091718853","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-2 acquisition metadata — 2026-08-28 · Charter acquisition 163971","source_url":"https://cgt.disasterscharter.org/data/meta/1fad20ae1eacb5b687a0644fb9e0a63b977d7b94faaffcc641daa10ce08298bb.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:42.965792+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/1fad20ae1eacb5b687a0644fb9e0a63b977d7b94faaffcc641daa10ce08298bb.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_2-urn_ogc_def_EOP_USGS__WORLDVIEW_2_WV02N28_286983E085_3596652026082800000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:07:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:15:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.268,28.219,85.451,28.355],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b097d9c7-54b7-53e2-9952-5ce0d248df66","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RCM-2 image access — 2026-08-28 · Charter acquisition 163972","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37892736/urn_ogc_def_EOP_CSA_RCM2_OK4337592_PK4340841_1_5M18_20260828_122819_HH_HV_GRD-product.zip?version=1.0&t=1787922121398","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37892736/urn_ogc_def_EOP_CSA_RCM2_OK4337592_PK4340841_1_5M18_20260828_122819_HH_HV_GRD-product.zip?version=1.0&t=1787922121398","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RCM-2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:28:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CSA-RCM-2-urn_ogc_def_EOP_CSA_RCM2_OK4337592_PK4340841_1_5M18_20260828_122819_HH_HV_GRD","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RCM-2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR_RCM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T12:28:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:02:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.676,27.735,85.032,28.031],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_f02c8e54-aedb-5987-9486-03a7d71ffed4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RCM-2 quicklook — 2026-08-28 · Charter acquisition 163972","source_url":"https://cgt.disasterscharter.org/data/img/659ae931bfad8b0546ef958face95f5dbe85f1e09bca63b8297ccb3aa35fd215.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/659ae931bfad8b0546ef958face95f5dbe85f1e09bca63b8297ccb3aa35fd215.png"],"fields":{"provider":{"value":"CSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RCM-2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:28:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CSA-RCM-2-urn_ogc_def_EOP_CSA_RCM2_OK4337592_PK4340841_1_5M18_20260828_122819_HH_HV_GRD","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RCM-2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR_RCM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T12:28:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:02:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.676,27.735,85.032,28.031],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9611,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_041b6da3-beee-5a39-8e7f-1bdfadc858d9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RCM-2 thumbnail — 2026-08-28 · Charter acquisition 163972","source_url":"https://cgt.disasterscharter.org/data/img/18ff9754aa373492ee5b6e78001dc1dc0246dcbb61c278c584f6581c5b7efd7a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/18ff9754aa373492ee5b6e78001dc1dc0246dcbb61c278c584f6581c5b7efd7a.jpg"],"fields":{"provider":{"value":"CSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RCM-2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:28:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CSA-RCM-2-urn_ogc_def_EOP_CSA_RCM2_OK4337592_PK4340841_1_5M18_20260828_122819_HH_HV_GRD","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RCM-2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR_RCM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T12:28:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:02:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.676,27.735,85.032,28.031],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":22280,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6b47a20c-bd21-50b5-9abd-f385d305dd94","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RCM-2 acquisition metadata — 2026-08-28 · Charter acquisition 163972","source_url":"https://cgt.disasterscharter.org/data/meta/5971ab19ee591c528179602e6a80560a007019533ef29f42d451d742b3a2b1d2.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:43.369126+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/5971ab19ee591c528179602e6a80560a007019533ef29f42d451d742b3a2b1d2.csv"],"fields":{"provider":{"value":"CSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RCM-2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:28:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CSA-RCM-2-urn_ogc_def_EOP_CSA_RCM2_OK4337592_PK4340841_1_5M18_20260828_122819_HH_HV_GRD","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RCM-2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR_RCM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T12:28:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T13:02:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.676,27.735,85.032,28.031],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":601,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_52b96873-6e32-511a-971e-dc9e636cb41d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF1 image access — 2026-08-28 · Charter acquisition 163975","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37907897/urn_ogc_def_EOP_CNSA_GF1_MS_2026-08-28_14569432001-product.tar.gz?version=1.0&t=1787926941708","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37907897/urn_ogc_def_EOP_CNSA_GF1_MS_2026-08-28_14569432001-product.tar.gz?version=1.0&t=1787926941708","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:42:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF1-urn_ogc_def_EOP_CNSA_GF1_MS_2026-08-28_14569432001","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WFV","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:42:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:22:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.456,26.842,86.241,29.092],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_c1841382-0346-5ca0-ae0e-ecfec6f97048","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF1 quicklook — 2026-08-28 · Charter acquisition 163975","source_url":"https://cgt.disasterscharter.org/data/img/841d0a2eb23e8a25c18db39f459a2bbaef27f15f5d364447f31e32ccc23d9f9a-cgt_mod.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/841d0a2eb23e8a25c18db39f459a2bbaef27f15f5d364447f31e32ccc23d9f9a-cgt_mod.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:42:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF1-urn_ogc_def_EOP_CNSA_GF1_MS_2026-08-28_14569432001","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WFV","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:42:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:22:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.456,26.842,86.241,29.092],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":779314,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_025575cb-f933-589e-b913-d5ffa47af838","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF1 thumbnail — 2026-08-28 · Charter acquisition 163975","source_url":"https://cgt.disasterscharter.org/data/img/eeab7dd3dc96efac82354f033d7dd8bc498ed3c57b94b6834b6a193d479ba61c-cgt_mod.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/eeab7dd3dc96efac82354f033d7dd8bc498ed3c57b94b6834b6a193d479ba61c-cgt_mod.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:42:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF1-urn_ogc_def_EOP_CNSA_GF1_MS_2026-08-28_14569432001","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WFV","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:42:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:22:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.456,26.842,86.241,29.092],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":33034,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3148530a-c528-51f3-9c11-9cb95aac4c4c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF1 acquisition metadata — 2026-08-28 · Charter acquisition 163975","source_url":"https://cgt.disasterscharter.org/data/meta/7c29074ed1338ae9239c51f7db9298a8120d65472e934aaa0ed575ac6b6656a8.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:15.165913+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/7c29074ed1338ae9239c51f7db9298a8120d65472e934aaa0ed575ac6b6656a8.csv"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:42:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF1-urn_ogc_def_EOP_CNSA_GF1_MS_2026-08-28_14569432001","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WFV","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:42:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:22:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.456,26.842,86.241,29.092],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":585,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9c8a516a-5e19-54a3-b3fc-25a0c602b116","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-26 · Charter acquisition 163977","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_677026E084_4339432026082600000000MS00-product.zip?version=1.0&t=1787928660455","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_677026E084_4339432026082600000000MS00-product.zip?version=1.0&t=1787928660455","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:39:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_677026E084_4339432026082600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T05:39:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:51:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.387,27.623,84.481,27.731],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_6df9b021-a83a-5c35-9384-faf84bcd1b2c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-26 · Charter acquisition 163977","source_url":"https://cgt.disasterscharter.org/data/img/26b96249a4103e7fa2e35607288b4fdc996f6bcf824ee6f7f0674391b9972b97.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/26b96249a4103e7fa2e35607288b4fdc996f6bcf824ee6f7f0674391b9972b97.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:39:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_677026E084_4339432026082600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T05:39:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:51:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.387,27.623,84.481,27.731],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":35427,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3f7eba33-46ac-5db5-92b8-28e2807a0b45","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-26 · Charter acquisition 163977","source_url":"https://cgt.disasterscharter.org/data/img/95a274e7fb3cfc513bb4efd37fbd86b361c9d94095afaaf7353030246ebbbbef.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/95a274e7fb3cfc513bb4efd37fbd86b361c9d94095afaaf7353030246ebbbbef.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:39:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_677026E084_4339432026082600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T05:39:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:51:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.387,27.623,84.481,27.731],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1245,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a20bb376-6f35-5598-aaf9-937089a85d85","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-26 · Charter acquisition 163977","source_url":"https://cgt.disasterscharter.org/data/meta/1b585980ef4732df4f112b30273844a3919b6a4e7647a895572864559f97a3db.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:43.429969+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/1b585980ef4732df4f112b30273844a3919b6a4e7647a895572864559f97a3db.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:39:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_677026E084_4339432026082600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T05:39:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:51:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.387,27.623,84.481,27.731],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":543,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f9d46348-2678-5fc4-a3ba-82681d113447","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-27 · Charter acquisition 163978","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_677641E084_3871312026082700000000MS00-product.zip?version=1.0&t=1787928788483","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_677641E084_3871312026082700000000MS00-product.zip?version=1.0&t=1787928788483","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:43:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_677641E084_3871312026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:43:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:53:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.293,27.621,84.481,27.734],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_743430c3-aa42-59f4-b05f-19eb7bff26e2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-27 · Charter acquisition 163978","source_url":"https://cgt.disasterscharter.org/data/img/2f0399ec8bfa2f42d43d9ba9f3cbff8fe1d6344b6415d8460971d157a1f57652.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2f0399ec8bfa2f42d43d9ba9f3cbff8fe1d6344b6415d8460971d157a1f57652.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:43:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_677641E084_3871312026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:43:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:53:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.293,27.621,84.481,27.734],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":30565,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0fd5751a-4f37-5a6b-b8a8-4e0b1dc6c08a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-27 · Charter acquisition 163978","source_url":"https://cgt.disasterscharter.org/data/img/8e722ccf461151171887438f28022daf1e4e67bcc6c3e19c97bc7401699d413a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8e722ccf461151171887438f28022daf1e4e67bcc6c3e19c97bc7401699d413a.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:43:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_677641E084_3871312026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:43:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:53:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.293,27.621,84.481,27.734],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1960,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_580b533a-9741-54c2-ac76-41c2432dcc12","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-27 · Charter acquisition 163978","source_url":"https://cgt.disasterscharter.org/data/meta/9bcaef0fb02454fa77e24974b406fff7ce4d2af83f0a7763f7ac51562bef0f8e.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:43.931363+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/9bcaef0fb02454fa77e24974b406fff7ce4d2af83f0a7763f7ac51562bef0f8e.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:43:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_677641E084_3871312026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:43:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:53:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.293,27.621,84.481,27.734],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":545,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b2baddea-33b1-5364-994f-6a6dbab4cb52","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-27 · Charter acquisition 163980","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_681118E084_3870512026082700000000MS00-product.zip?version=1.0&t=1787928917621","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_681118E084_3870512026082700000000MS00-product.zip?version=1.0&t=1787928917621","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:43:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_681118E084_3870512026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:43:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:55:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.293,27.628,84.481,27.734],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_ae802f45-1445-5b3e-befd-15add872f0ca","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-27 · Charter acquisition 163980","source_url":"https://cgt.disasterscharter.org/data/img/66a4e11c0a88ed3670f3384057276135ef61134fc79bb08b1e61c663e71a681f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/66a4e11c0a88ed3670f3384057276135ef61134fc79bb08b1e61c663e71a681f.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:43:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_681118E084_3870512026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:43:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:55:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.293,27.628,84.481,27.734],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":39046,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d50af8dd-3fad-51dc-97c4-7ee6d1f48c7f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-27 · Charter acquisition 163980","source_url":"https://cgt.disasterscharter.org/data/img/5225732df608107ff566fb1243d87b42c2b063adab5622962dd1e6f5018cbcac.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5225732df608107ff566fb1243d87b42c2b063adab5622962dd1e6f5018cbcac.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:43:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_681118E084_3870512026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:43:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:55:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.293,27.628,84.481,27.734],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2243,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_09400e65-6237-51a2-8863-51e879a5ce2e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-27 · Charter acquisition 163980","source_url":"https://cgt.disasterscharter.org/data/meta/fd058cc3e8396239e0f30b9c2b3397ecf095f4433c7d86ac26547f434b91fe43.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:43.931891+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/fd058cc3e8396239e0f30b9c2b3397ecf095f4433c7d86ac26547f434b91fe43.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:43:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_681118E084_3870512026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:43:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:55:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.293,27.628,84.481,27.734],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":545,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_687bacf9-b01d-5b8b-9bfd-e63af38c5beb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-28 · Charter acquisition 163981","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_798342E084_9535022026082800000000MS00-product.zip?version=1.0&t=1787928957716","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_798342E084_9535022026082800000000MS00-product.zip?version=1.0&t=1787928957716","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_798342E084_9535022026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:55:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.872,27.787,85.035,27.809],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_c9f2eb29-23e8-5986-aa8e-dff3d5e1a2a5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-28 · Charter acquisition 163981","source_url":"https://cgt.disasterscharter.org/data/img/f923259f0074c17ce833941e7d3e0f89f5f1e7595105826474499512c3e40416.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f923259f0074c17ce833941e7d3e0f89f5f1e7595105826474499512c3e40416.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_798342E084_9535022026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:55:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.872,27.787,85.035,27.809],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6142,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ecd4ef22-5d92-56ed-9ff9-88f173d9f0ad","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-28 · Charter acquisition 163981","source_url":"https://cgt.disasterscharter.org/data/img/bb4e6246040944a8c46cbcd28e31dc4795356e9367bc5b0a7f185e1125907dd5.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/bb4e6246040944a8c46cbcd28e31dc4795356e9367bc5b0a7f185e1125907dd5.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_798342E084_9535022026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:55:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.872,27.787,85.035,27.809],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":667,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2b620f0b-8e90-500f-a390-80bcf1f5e78e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-28 · Charter acquisition 163981","source_url":"https://cgt.disasterscharter.org/data/meta/02c1fd605f75a341396b7cba4117c4f35f1064c553fa9c794bb47184f4074c08.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:44.387292+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/02c1fd605f75a341396b7cba4117c4f35f1064c553fa9c794bb47184f4074c08.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_798342E084_9535022026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:55:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.872,27.787,85.035,27.809],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7cc768d0-3f0b-58a9-ae55-5081be5b9827","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-28 · Charter acquisition 163982","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_809864E084_8322252026082800000000MS00-product.zip?version=1.0&t=1787929007512","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_809864E084_8322252026082800000000MS00-product.zip?version=1.0&t=1787929007512","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:54:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_809864E084_8322252026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:54:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:56:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.775,27.788,84.889,27.832],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_6fbcfce1-1468-5655-9189-e0a19a5ef856","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-28 · Charter acquisition 163982","source_url":"https://cgt.disasterscharter.org/data/img/7af1f0666d0c984d4b3659646aa34cace58ace5faa4695221ffc5259b0fd0175.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/7af1f0666d0c984d4b3659646aa34cace58ace5faa4695221ffc5259b0fd0175.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:54:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_809864E084_8322252026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:54:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:56:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.775,27.788,84.889,27.832],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":26023,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_88b839ea-5dd2-5a71-9627-71cf9c6d440f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-28 · Charter acquisition 163982","source_url":"https://cgt.disasterscharter.org/data/img/94d1ae2f950fb567802c3b678c09bbf3815e1d6018841f5c3de9f88207f53d7d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/94d1ae2f950fb567802c3b678c09bbf3815e1d6018841f5c3de9f88207f53d7d.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:54:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_809864E084_8322252026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:54:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:56:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.775,27.788,84.889,27.832],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1976,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3a40594b-f85a-51d0-8413-c58574fcb8cd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-28 · Charter acquisition 163982","source_url":"https://cgt.disasterscharter.org/data/meta/454d4e9054df19891456840186ef5d0276a7ca0abda3df433b5818e932f89893.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:44.387292+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/454d4e9054df19891456840186ef5d0276a7ca0abda3df433b5818e932f89893.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:54:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_809864E084_8322252026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:54:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:56:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.775,27.788,84.889,27.832],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":542,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7faf5b59-e4d2-5172-87b2-f158117ef617","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-27 · Charter acquisition 163983","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_817801E084_9709242026082700000000MS00-product.zip?version=1.0&t=1787929065061","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_817801E084_9709242026082700000000MS00-product.zip?version=1.0&t=1787929065061","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_817801E084_9709242026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:57:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.903,27.788,85.039,27.848],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_46691512-5e5f-5b95-b50b-382994418e29","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-27 · Charter acquisition 163983","source_url":"https://cgt.disasterscharter.org/data/img/04a2c90270273f4ba04340c04e697134d8e0f8ae20e7027f8c10ff743a1c7e3b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/04a2c90270273f4ba04340c04e697134d8e0f8ae20e7027f8c10ff743a1c7e3b.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_817801E084_9709242026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:57:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.903,27.788,85.039,27.848],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":28428,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0ec856ff-c300-5f9c-8467-4fd76f5b6eed","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-27 · Charter acquisition 163983","source_url":"https://cgt.disasterscharter.org/data/img/2a88ff286f25fdd4bdedf9e202a566df6a3bb7bb2329452fe71e4db8e59e8594.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2a88ff286f25fdd4bdedf9e202a566df6a3bb7bb2329452fe71e4db8e59e8594.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_817801E084_9709242026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:57:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.903,27.788,85.039,27.848],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1917,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0cf4666a-964e-52bf-a88a-538893ff7aa5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-27 · Charter acquisition 163983","source_url":"https://cgt.disasterscharter.org/data/meta/6077b16b93cf21f5b942747464ef0225e6a461d7a3cd13facd05fcc22e893e47.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:44.795049+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/6077b16b93cf21f5b942747464ef0225e6a461d7a3cd13facd05fcc22e893e47.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_817801E084_9709242026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:57:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.903,27.788,85.039,27.848],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":553,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_716d28db-c7c8-5e1b-8964-76f06b85005a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-27 · Charter acquisition 163984","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_845737E085_0150862026082700000000MS00-product.zip?version=1.0&t=1787929100438","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_845737E085_0150862026082700000000MS00-product.zip?version=1.0&t=1787929100438","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:37:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_845737E085_0150862026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:37:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:58:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.004,27.832,85.027,27.86],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_7e48f7a1-68f1-5851-b40c-3a9172c268f7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-27 · Charter acquisition 163984","source_url":"https://cgt.disasterscharter.org/data/img/dad629e8a9da8737f5bd79a94a597e1c88a585c83a17e4d7188a38e21dc7950c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/dad629e8a9da8737f5bd79a94a597e1c88a585c83a17e4d7188a38e21dc7950c.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:37:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_845737E085_0150862026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:37:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:58:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.004,27.832,85.027,27.86],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6507,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_63783a3a-72d1-53f8-8e49-2fb157384ebc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-27 · Charter acquisition 163984","source_url":"https://cgt.disasterscharter.org/data/img/cad3b956ac0e3278b2b251213e78bbdc296743791733ed46df36b48c0bc59a7c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/cad3b956ac0e3278b2b251213e78bbdc296743791733ed46df36b48c0bc59a7c.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:37:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_845737E085_0150862026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:37:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:58:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.004,27.832,85.027,27.86],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":485,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_73e24e70-3242-5441-a066-3269d1b8f716","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-27 · Charter acquisition 163984","source_url":"https://cgt.disasterscharter.org/data/meta/f97bf87441a5eae0fe0755122d0122dd698fcbc896ff57a42f0483c0d427ed2f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:44.822782+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/f97bf87441a5eae0fe0755122d0122dd698fcbc896ff57a42f0483c0d427ed2f.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:37:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_845737E085_0150862026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:37:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:58:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.004,27.832,85.027,27.86],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":553,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3e436acc-240b-5d4a-b012-8c341c0d8461","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-27 · Charter acquisition 163985","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_852350E085_1727652026082700000000MS00-product.zip?version=1.0&t=1787929163836","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_852350E085_1727652026082700000000MS00-product.zip?version=1.0&t=1787929163836","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:59:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_852350E085_1727652026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:59:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:59:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.045,27.818,85.301,27.887],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_ec335949-bd72-5a25-a98a-dfce72dfefea","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-27 · Charter acquisition 163985","source_url":"https://cgt.disasterscharter.org/data/img/7904cd5fb6f9d3ca16570b380e92d8f2822d8fa8ef9878b06b3aa3457cc55c00.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/7904cd5fb6f9d3ca16570b380e92d8f2822d8fa8ef9878b06b3aa3457cc55c00.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:59:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_852350E085_1727652026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:59:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:59:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.045,27.818,85.301,27.887],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7907,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_09e9b2a2-eb24-5df8-a905-52ae8f4d6622","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-27 · Charter acquisition 163985","source_url":"https://cgt.disasterscharter.org/data/img/b6940f77155111d2e0efcf28cf5e6af1a8c68bf8b0c5ceeba8b009d24898493c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b6940f77155111d2e0efcf28cf5e6af1a8c68bf8b0c5ceeba8b009d24898493c.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:59:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_852350E085_1727652026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:59:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:59:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.045,27.818,85.301,27.887],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":718,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_36bdea1b-8477-5895-83a7-57ec24eab8e3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-27 · Charter acquisition 163985","source_url":"https://cgt.disasterscharter.org/data/meta/2426e9cc6ad80cea95ae308eb75a6cd7dbe74294bf12c11d6686fc4ae55f421a.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:45.225187+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/2426e9cc6ad80cea95ae308eb75a6cd7dbe74294bf12c11d6686fc4ae55f421a.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:59:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_852350E085_1727652026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:59:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T14:59:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.045,27.818,85.301,27.887],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":543,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e561585a-d7de-534a-9c78-2875d135e81c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-27 · Charter acquisition 163986","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_857794E085_1467832026082700000000MS00-product.zip?version=1.0&t=1787929239148","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_857794E085_1467832026082700000000MS00-product.zip?version=1.0&t=1787929239148","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_857794E085_1467832026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:00:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.003,27.817,85.291,27.899],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_bd202d94-6f6f-5562-88f0-8ddcecaadfda","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-27 · Charter acquisition 163986","source_url":"https://cgt.disasterscharter.org/data/img/7c9a1f468d49ba1b33e39a62115965fbc2d499b7b3245fc54141194d5a54d76e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/7c9a1f468d49ba1b33e39a62115965fbc2d499b7b3245fc54141194d5a54d76e.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_857794E085_1467832026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:00:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.003,27.817,85.291,27.899],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9653,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f9cb37c6-72a4-5907-a881-5977741a0bb3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-27 · Charter acquisition 163986","source_url":"https://cgt.disasterscharter.org/data/img/4a2fe4a5eacdb65692245dd4ec9409717abce5acd302ea2ff8a8af6189e2531a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/4a2fe4a5eacdb65692245dd4ec9409717abce5acd302ea2ff8a8af6189e2531a.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_857794E085_1467832026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:00:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.003,27.817,85.291,27.899],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":851,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_70fa675e-4502-5326-b3ae-690e7af1984d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-27 · Charter acquisition 163986","source_url":"https://cgt.disasterscharter.org/data/meta/18fcfafafcf1ac75cf91cb0679cb73dd1fc77474ad6b5d88bae0aa8db92bb533.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:45.265806+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/18fcfafafcf1ac75cf91cb0679cb73dd1fc77474ad6b5d88bae0aa8db92bb533.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_857794E085_1467832026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:00:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.003,27.817,85.291,27.899],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":553,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ce24c68e-3ad1-5863-8b84-62f5ce7277ac","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-26 · Charter acquisition 163987","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_857871E084_9923342026082600000000MS00-product.zip?version=1.0&t=1787929330654","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_857871E084_9923342026082600000000MS00-product.zip?version=1.0&t=1787929330654","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_857871E084_9923342026082600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T05:01:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:02:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.855,27.787,85.129,27.929],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_8bddeadf-2d64-5692-9489-f07700fc5ad6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-26 · Charter acquisition 163987","source_url":"https://cgt.disasterscharter.org/data/img/659f3f7964ff77a2437e318118dc440e0e8827d432163d35962a206fd12f4a2e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/659f3f7964ff77a2437e318118dc440e0e8827d432163d35962a206fd12f4a2e.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_857871E084_9923342026082600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T05:01:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:02:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.855,27.787,85.129,27.929],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":13937,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_358968e9-3141-5aad-bd0b-ae1e89604481","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-26 · Charter acquisition 163987","source_url":"https://cgt.disasterscharter.org/data/img/43be0fca928814005c08eff49636e68ad338a50b5edd07b174567367d83260d4.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/43be0fca928814005c08eff49636e68ad338a50b5edd07b174567367d83260d4.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_857871E084_9923342026082600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T05:01:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:02:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.855,27.787,85.129,27.929],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1026,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4460e898-b923-5d97-bd7c-2139ef948d0a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-26 · Charter acquisition 163987","source_url":"https://cgt.disasterscharter.org/data/meta/179447ab253f0070f5109f43de07b60c800fdf81360ecac3069eec6bffd1e3b5.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:45.646478+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/179447ab253f0070f5109f43de07b60c800fdf81360ecac3069eec6bffd1e3b5.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_857871E084_9923342026082600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T05:01:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:02:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.855,27.787,85.129,27.929],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":561,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_66603f49-d42d-50ed-9b07-a6f3b698dcb8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-28 · Charter acquisition 163988","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_872169E085_0251802026082800000000MS00-product.zip?version=1.0&t=1787929417175","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_872169E085_0251802026082800000000MS00-product.zip?version=1.0&t=1787929417175","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_872169E085_0251802026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:03:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.906,27.788,85.144,27.956],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_e66c1faf-29a3-5641-95c5-66f8e2ddb946","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-28 · Charter acquisition 163988","source_url":"https://cgt.disasterscharter.org/data/img/821016ed2f446ac6bfd76a8f01fbf204acdbbbdab019ac104f31b9899a48c025.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/821016ed2f446ac6bfd76a8f01fbf204acdbbbdab019ac104f31b9899a48c025.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_872169E085_0251802026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:03:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.906,27.788,85.144,27.956],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":24473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_85c82a9f-73ac-5716-84b9-d16ef421462e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-28 · Charter acquisition 163988","source_url":"https://cgt.disasterscharter.org/data/img/43e991af60d80137869c660845b690b7b69b95082b932084ef35fe852af4d674.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/43e991af60d80137869c660845b690b7b69b95082b932084ef35fe852af4d674.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_872169E085_0251802026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:03:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.906,27.788,85.144,27.956],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1181,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4d10127b-a3ad-5ba1-b18f-6bdde2e84f98","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-28 · Charter acquisition 163988","source_url":"https://cgt.disasterscharter.org/data/meta/2900e02b85cd4106b26ef684293f5c78e3f67532953aa3608bd355cd551d005a.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:45.799059+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/2900e02b85cd4106b26ef684293f5c78e3f67532953aa3608bd355cd551d005a.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_872169E085_0251802026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:03:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.906,27.788,85.144,27.956],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":561,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fdc370b3-9456-5b4a-ad7a-466db54ca992","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-27 · Charter acquisition 163989","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_878634E084_8999202026082700000000MS00-product.zip?version=1.0&t=1787929525556","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_878634E084_8999202026082700000000MS00-product.zip?version=1.0&t=1787929525556","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:37:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_878634E084_8999202026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:37:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:05:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.773,27.786,85.027,27.971],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_de6c18ab-5295-5e71-919e-fa6fec5254e6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-27 · Charter acquisition 163989","source_url":"https://cgt.disasterscharter.org/data/img/e068b71a2375a3fd6b430bf5670bd033d0babc8f90301629959a020ee93659a4.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e068b71a2375a3fd6b430bf5670bd033d0babc8f90301629959a020ee93659a4.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:37:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_878634E084_8999202026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:37:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:05:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.773,27.786,85.027,27.971],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":18000,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fc69d27c-831c-5f29-8172-e953a340c4c8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-27 · Charter acquisition 163989","source_url":"https://cgt.disasterscharter.org/data/img/fd28476216fb79f1f75eb930018c32dd0709c37d245c486c110bb729a0fcde15.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/fd28476216fb79f1f75eb930018c32dd0709c37d245c486c110bb729a0fcde15.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:37:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_878634E084_8999202026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:37:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:05:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.773,27.786,85.027,27.971],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":856,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d0640515-7b46-5397-aff2-734cec02ea4b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-27 · Charter acquisition 163989","source_url":"https://cgt.disasterscharter.org/data/meta/695c09969adbfc9b23a309d2c4b9d3e3c9481232a3d65c21ffcd08a6ef756b79.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:46.115161+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/695c09969adbfc9b23a309d2c4b9d3e3c9481232a3d65c21ffcd08a6ef756b79.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:37:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_878634E084_8999202026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:37:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:05:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.773,27.786,85.027,27.971],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":560,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e8c7a52d-3ad7-59cb-a953-6672162e6bed","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-27 · Charter acquisition 163990","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_887489E085_0411872026082700000000MS00-product.zip?version=1.0&t=1787929619265","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_887489E085_0411872026082700000000MS00-product.zip?version=1.0&t=1787929619265","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_887489E085_0411872026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:07:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.936,27.792,85.146,27.983],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_15ac4ec7-0ca7-55c3-a45e-5020b66f5620","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-27 · Charter acquisition 163990","source_url":"https://cgt.disasterscharter.org/data/img/c35bc1d775147c327464bac10132771689fdd239611946ef1e012a6c3430b452.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c35bc1d775147c327464bac10132771689fdd239611946ef1e012a6c3430b452.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_887489E085_0411872026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:07:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.936,27.792,85.146,27.983],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":27087,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_84580fc4-eb4c-54b4-b6a6-d3c238a8faf0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-27 · Charter acquisition 163990","source_url":"https://cgt.disasterscharter.org/data/img/fcad331b95bd8bd4da541c4ab656d589a460ea97b72989c4692217c3c1cefc21.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/fcad331b95bd8bd4da541c4ab656d589a460ea97b72989c4692217c3c1cefc21.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_887489E085_0411872026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:07:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.936,27.792,85.146,27.983],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1104,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4cfdd94a-3e47-560b-b2fc-8fa13c5f92cf","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-27 · Charter acquisition 163990","source_url":"https://cgt.disasterscharter.org/data/meta/fda11c1e0312bb56847036510360cd5a6c9a1f463311d6ff607bd1d50e3c6a0e.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:46.222973+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/fda11c1e0312bb56847036510360cd5a6c9a1f463311d6ff607bd1d50e3c6a0e.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_887489E085_0411872026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:07:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.936,27.792,85.146,27.983],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":558,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b0a44c4e-5037-5382-9eb5-5a4e006ff84d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-26 · Charter acquisition 163991","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_906573E085_0186242026082600000000MS00-product.zip?version=1.0&t=1787929723975","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_906573E085_0186242026082600000000MS00-product.zip?version=1.0&t=1787929723975","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_906573E085_0186242026082600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T05:01:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:08:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.892,27.823,85.146,27.99],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_1b7b6732-e212-50a5-a9d0-7e41ff850b24","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-26 · Charter acquisition 163991","source_url":"https://cgt.disasterscharter.org/data/img/07669713e27c84b9a9284500fb5a0b818745e28536bc14186e63e0bf3ef51a03.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/07669713e27c84b9a9284500fb5a0b818745e28536bc14186e63e0bf3ef51a03.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_906573E085_0186242026082600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T05:01:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:08:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.892,27.823,85.146,27.99],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":23282,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fb9136fd-a502-532e-bb5c-cb9e1937fd90","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-26 · Charter acquisition 163991","source_url":"https://cgt.disasterscharter.org/data/img/ed3ae2114e84473b567fb483058830db01ba0a2d3a4fca0fe22f59a47dea9604.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ed3ae2114e84473b567fb483058830db01ba0a2d3a4fca0fe22f59a47dea9604.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_906573E085_0186242026082600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T05:01:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:08:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.892,27.823,85.146,27.99],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":934,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ead97137-396f-5396-ae14-82cb813ab4dc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-26 · Charter acquisition 163991","source_url":"https://cgt.disasterscharter.org/data/meta/b097e26db5a8998892aa2c93f384df39b41ad63fe87d79461533f8ae10f54429.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:46.563167+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/b097e26db5a8998892aa2c93f384df39b41ad63fe87d79461533f8ae10f54429.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_906573E085_0186242026082600000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T05:01:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:08:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.892,27.823,85.146,27.99],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":560,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_45df678d-7648-59cf-a107-577be5bab526","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-28 · Charter acquisition 163992","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_916070E085_0879552026082800000000MS00-product.zip?version=1.0&t=1787929762780","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_916070E085_0879552026082800000000MS00-product.zip?version=1.0&t=1787929762780","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_916070E085_0879552026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:57:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:09:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.05,27.907,85.125,27.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_b5d99df9-d3af-534f-8a77-57686857d3da","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-28 · Charter acquisition 163992","source_url":"https://cgt.disasterscharter.org/data/img/644743b0f16ba276eb4a8ba1661efeb5f6054fddd482e1a8129f53b6b241cb08.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/644743b0f16ba276eb4a8ba1661efeb5f6054fddd482e1a8129f53b6b241cb08.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_916070E085_0879552026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:57:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:09:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.05,27.907,85.125,27.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6933,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_35a9aac3-66c5-5b31-85f8-6e2904f21dea","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-28 · Charter acquisition 163992","source_url":"https://cgt.disasterscharter.org/data/img/a65a5a23f5f773252efa138e3ef519f93f23a2dd5524fc46686f731e2cdafe85.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a65a5a23f5f773252efa138e3ef519f93f23a2dd5524fc46686f731e2cdafe85.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_916070E085_0879552026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:57:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:09:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.05,27.907,85.125,27.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":781,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e6e5294d-b2d2-5da4-9226-8af950c704be","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-28 · Charter acquisition 163992","source_url":"https://cgt.disasterscharter.org/data/meta/0292a29bea6e2bbd1259cefb0b8ac06543aad9126476c52c6af2f5e33644bd7f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:46.657498+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/0292a29bea6e2bbd1259cefb0b8ac06543aad9126476c52c6af2f5e33644bd7f.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_916070E085_0879552026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:57:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:09:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.05,27.907,85.125,27.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":552,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4591bcf6-5e80-578e-be5a-af7d42d57277","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-27 · Charter acquisition 163993","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_921779E085_1936532026082700000000MS00-product.zip?version=1.0&t=1787929885375","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_921779E085_1936532026082700000000MS00-product.zip?version=1.0&t=1787929885375","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:59:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_921779E085_1936532026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:59:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:11:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.074,27.833,85.313,28.01],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_19d5e3eb-4f51-56ab-bae1-adfcfd68b78e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-27 · Charter acquisition 163993","source_url":"https://cgt.disasterscharter.org/data/img/55e2450802b730d37b029a8a4bc8db725c769bb35d7156d7d1ff386d434a3dcf.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/55e2450802b730d37b029a8a4bc8db725c769bb35d7156d7d1ff386d434a3dcf.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:59:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_921779E085_1936532026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:59:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:11:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.074,27.833,85.313,28.01],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":57548,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_01af4a3d-dee7-5ba9-8aeb-c2a87143aa79","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-27 · Charter acquisition 163993","source_url":"https://cgt.disasterscharter.org/data/img/26c1d101b76b82d4bdd5548a0bc487acb19de3edc47b4b0bc9a74379f6357358.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/26c1d101b76b82d4bdd5548a0bc487acb19de3edc47b4b0bc9a74379f6357358.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:59:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_921779E085_1936532026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:59:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:11:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.074,27.833,85.313,28.01],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1443,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f19ef0c0-7f18-5288-83c1-ced8ce63deeb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-27 · Charter acquisition 163993","source_url":"https://cgt.disasterscharter.org/data/meta/570f5726f6cb6da39a53016600887d98d32874b4bb0db054f16f75b5d50e3236.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:47.009164+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/570f5726f6cb6da39a53016600887d98d32874b4bb0db054f16f75b5d50e3236.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:59:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_921779E085_1936532026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:59:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:11:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.074,27.833,85.313,28.01],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":553,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7a614e86-a9fe-5202-88d6-bf75dc78e7fd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-27 · Charter acquisition 163994","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_931149E085_1569892026082700000000MS00-product.zip?version=1.0&t=1787930034675","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_931149E085_1569892026082700000000MS00-product.zip?version=1.0&t=1787930034675","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_931149E085_1569892026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:13:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.0,27.817,85.314,28.046],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_0bb3e313-3143-5eb8-9405-22161537bcf2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-27 · Charter acquisition 163994","source_url":"https://cgt.disasterscharter.org/data/img/5d2a5ecd8f874733aa819659ee4a69099902d68fd46d82eb6e0b7f83ce6940a0.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5d2a5ecd8f874733aa819659ee4a69099902d68fd46d82eb6e0b7f83ce6940a0.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_931149E085_1569892026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:13:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.0,27.817,85.314,28.046],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":38295,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_511fbd75-27fc-52a0-aa3c-8dd4d80a070c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-27 · Charter acquisition 163994","source_url":"https://cgt.disasterscharter.org/data/img/f834e1500c657284cc4005c1765874ac230cca878897bc97837975d218af41ea.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f834e1500c657284cc4005c1765874ac230cca878897bc97837975d218af41ea.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_931149E085_1569892026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:13:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.0,27.817,85.314,28.046],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1261,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_32a5736a-5b2c-5048-a636-1200a7dbeb26","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-27 · Charter acquisition 163994","source_url":"https://cgt.disasterscharter.org/data/meta/5fd2961c410db863283206e2bc4b7307ce79a44797f2fe899a971a7af83f80a0.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:47.105747+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/5fd2961c410db863283206e2bc4b7307ce79a44797f2fe899a971a7af83f80a0.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_931149E085_1569892026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:13:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.0,27.817,85.314,28.046],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":559,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a6b82f32-b943-59e6-8d70-85dbb2dd6d6b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-28 · Charter acquisition 163995","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_934599E085_1150452026082800000000MS00-product.zip?version=1.0&t=1787930079184","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_934599E085_1150452026082800000000MS00-product.zip?version=1.0&t=1787930079184","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_934599E085_1150452026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:57:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:14:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.086,27.908,85.144,27.962],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_392c1f75-9b27-5823-9f8c-fa14569da73f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-28 · Charter acquisition 163995","source_url":"https://cgt.disasterscharter.org/data/img/a2e3e761f5a32114f2be2de7f0db104b40d1c0474fe5423bf7ebbf4b81316c88.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a2e3e761f5a32114f2be2de7f0db104b40d1c0474fe5423bf7ebbf4b81316c88.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_934599E085_1150452026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:57:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:14:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.086,27.908,85.144,27.962],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":39360,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_472d0d31-3c48-531b-bf4a-296331fb7ab3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-28 · Charter acquisition 163995","source_url":"https://cgt.disasterscharter.org/data/img/60d4c77adc9f34f4c2f08f4ec4dbf50511278d6bda57b95767b236a63c937043.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/60d4c77adc9f34f4c2f08f4ec4dbf50511278d6bda57b95767b236a63c937043.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_934599E085_1150452026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:57:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:14:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.086,27.908,85.144,27.962],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1600,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_290be3d9-9afe-5b8e-82e0-aad3f786cb1f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-28 · Charter acquisition 163995","source_url":"https://cgt.disasterscharter.org/data/meta/019469220d2f240f207e6f6b6eab3a7f7bd6eda5c903b591552e81a31793506d.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:47.823984+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/019469220d2f240f207e6f6b6eab3a7f7bd6eda5c903b591552e81a31793506d.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_934599E085_1150452026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:57:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:14:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.086,27.908,85.144,27.962],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":554,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3fcc3458-31a2-531f-8d24-500f9975cd6e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-27 · Charter acquisition 163996","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_934643E085_1094792026082700000000MS00-product.zip?version=1.0&t=1787930124365","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_934643E085_1094792026082700000000MS00-product.zip?version=1.0&t=1787930124365","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:59:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_934643E085_1094792026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:59:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:15:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.075,27.907,85.144,27.962],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_3992dcd6-1a69-563a-8569-7677cb5b7ffe","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-27 · Charter acquisition 163996","source_url":"https://cgt.disasterscharter.org/data/img/ee0bca604a80578a222876bd2fa3364eafa5e51b3ac5e05e5cc8913c10705e3d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ee0bca604a80578a222876bd2fa3364eafa5e51b3ac5e05e5cc8913c10705e3d.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:59:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_934643E085_1094792026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:59:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:15:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.075,27.907,85.144,27.962],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":36888,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_56966fd7-5c5b-5b05-9140-c2c889e15520","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-27 · Charter acquisition 163996","source_url":"https://cgt.disasterscharter.org/data/img/454f366a8e24c0ff301b2fba9378fd23bf71a3566c9ac7c502254e2114059b41.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/454f366a8e24c0ff301b2fba9378fd23bf71a3566c9ac7c502254e2114059b41.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:59:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_934643E085_1094792026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:59:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:15:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.075,27.907,85.144,27.962],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1364,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4a371be6-79ae-5f0a-aa26-4ec487af911d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-27 · Charter acquisition 163996","source_url":"https://cgt.disasterscharter.org/data/meta/f85df62d84c7dc91d6afab8a489198988fa342dc2e0d10de2f2144836800a63e.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:47.823984+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/f85df62d84c7dc91d6afab8a489198988fa342dc2e0d10de2f2144836800a63e.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:59:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_934643E085_1094792026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:59:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:15:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.075,27.907,85.144,27.962],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":554,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ed93bf79-6f89-5b02-904c-d3fa31b7c0cd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-28 · Charter acquisition 163997","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_943581E085_0433742026082800000000MS00-product.zip?version=1.0&t=1787930193992","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_943581E085_0433742026082800000000MS00-product.zip?version=1.0&t=1787930193992","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_943581E085_0433742026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:16:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.942,27.906,85.144,27.982],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_ee1012e5-6894-577b-b427-be18f3db8643","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-28 · Charter acquisition 163997","source_url":"https://cgt.disasterscharter.org/data/img/c15aaeba7f5c34846b635484c86d283a77d188fdcb0dc3e9b8c53bdecfdb0059.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c15aaeba7f5c34846b635484c86d283a77d188fdcb0dc3e9b8c53bdecfdb0059.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_943581E085_0433742026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:16:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.942,27.906,85.144,27.982],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":24981,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_46f11720-fdef-5cf9-96be-d9e7a6ee46b2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-28 · Charter acquisition 163997","source_url":"https://cgt.disasterscharter.org/data/img/0cdc51540c8a50ed1f8a942e083748a82ff83d6ed59ef063eee0a7084ac4fade.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/0cdc51540c8a50ed1f8a942e083748a82ff83d6ed59ef063eee0a7084ac4fade.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_943581E085_0433742026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:16:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.942,27.906,85.144,27.982],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1875,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3a3f4428-ea58-5c3b-893b-77dfed194d80","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-28 · Charter acquisition 163997","source_url":"https://cgt.disasterscharter.org/data/meta/501a87e04276c226970b7f2f55a81c5ecc9bc735b97934652b5b4f2071381371.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:48.274727+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/501a87e04276c226970b7f2f55a81c5ecc9bc735b97934652b5b4f2071381371.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_943581E085_0433742026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:16:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.942,27.906,85.144,27.982],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":554,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c01fbdcf-8574-52fd-915e-4fd10204d6b8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-27 · Charter acquisition 163998","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_951188E084_9787462026082700000000MS00-product.zip?version=1.0&t=1787930258393","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_951188E084_9787462026082700000000MS00-product.zip?version=1.0&t=1787930258393","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:37:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_951188E084_9787462026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:37:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:17:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.897,27.914,85.06,27.989],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_0c585116-3ccb-5743-9430-639b5659a940","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-27 · Charter acquisition 163998","source_url":"https://cgt.disasterscharter.org/data/img/5c280e9512b2fdf35daed685df973bdb8901e818b1b2b7887209a413a5003c22.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5c280e9512b2fdf35daed685df973bdb8901e818b1b2b7887209a413a5003c22.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:37:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_951188E084_9787462026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:37:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:17:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.897,27.914,85.06,27.989],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":28978,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_46db3496-8509-5b13-9b39-b8391e266cb3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-27 · Charter acquisition 163998","source_url":"https://cgt.disasterscharter.org/data/img/d312096ffec05d5f6937d58f661acb385f8936ff2d3f34f81f73657302033fce.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d312096ffec05d5f6937d58f661acb385f8936ff2d3f34f81f73657302033fce.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:37:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_951188E084_9787462026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:37:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:17:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.897,27.914,85.06,27.989],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1878,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_64890f15-f0c4-5bf9-bbf9-b910c794d5d8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-27 · Charter acquisition 163998","source_url":"https://cgt.disasterscharter.org/data/meta/ce52cc70e01ee91337fb1889420b335401347c01087c7263c56cdd19675a1ff7.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:48.274727+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/ce52cc70e01ee91337fb1889420b335401347c01087c7263c56cdd19675a1ff7.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:37:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_951188E084_9787462026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:37:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:17:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.897,27.914,85.06,27.989],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ece523ec-38c5-5263-855f-b2c3d2ff2314","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-28 · Charter acquisition 163999","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_962295E084_9079022026082800000000MS00-product.zip?version=1.0&t=1787930294679","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_962295E084_9079022026082800000000MS00-product.zip?version=1.0&t=1787930294679","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:54:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_962295E084_9079022026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:54:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:18:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.897,27.943,84.918,27.981],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_da035000-87c3-5423-9ce9-b9fab21153fd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-28 · Charter acquisition 163999","source_url":"https://cgt.disasterscharter.org/data/img/8c19be5f20024b3d07fc840125af6ec4467190a90505e759008c66ec22254cb9.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8c19be5f20024b3d07fc840125af6ec4467190a90505e759008c66ec22254cb9.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:54:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_962295E084_9079022026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:54:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:18:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.897,27.943,84.918,27.981],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8648,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_070f64d0-ef5f-5638-8a08-66b80078204a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-28 · Charter acquisition 163999","source_url":"https://cgt.disasterscharter.org/data/img/2a07d64f9c379dad450a5605c4e21b3ec0a31b9d9f888de17d81fe7b8f2897f8.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2a07d64f9c379dad450a5605c4e21b3ec0a31b9d9f888de17d81fe7b8f2897f8.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:54:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_962295E084_9079022026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:54:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:18:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.897,27.943,84.918,27.981],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1013,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c9ecd9ce-12cd-5582-b52c-31181166f100","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-28 · Charter acquisition 163999","source_url":"https://cgt.disasterscharter.org/data/meta/b5fc82f1672fca10f8f08350ae1bdbe086e50ee4844f450aa7e887434c8abc9f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:48.683843+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/b5fc82f1672fca10f8f08350ae1bdbe086e50ee4844f450aa7e887434c8abc9f.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:54:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_962295E084_9079022026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:54:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:18:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.897,27.943,84.918,27.981],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":545,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7732c73f-7ebb-5466-9655-31898f51e1f9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-28 · Charter acquisition 164000","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_976279E084_9250442026082800000000MS00-product.zip?version=1.0&t=1787930330023","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_976279E084_9250442026082800000000MS00-product.zip?version=1.0&t=1787930330023","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:54:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_976279E084_9250442026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:54:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:18:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.902,27.966,84.948,27.987],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_5a1f09f1-2dbd-54db-af67-3f4371c94dd5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-28 · Charter acquisition 164000","source_url":"https://cgt.disasterscharter.org/data/img/c58c4fc4a87e5b86a037e9cae38c25a7011add7d164a402bd7699501a827e97e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c58c4fc4a87e5b86a037e9cae38c25a7011add7d164a402bd7699501a827e97e.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:54:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_976279E084_9250442026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:54:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:18:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.902,27.966,84.948,27.987],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2460,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_82ba3e29-0455-54a2-aae0-56545435267e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-28 · Charter acquisition 164000","source_url":"https://cgt.disasterscharter.org/data/img/3b4f5653c580dc704d122f96860b1f098f4a451e70dad6eb885949e15a56c37e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3b4f5653c580dc704d122f96860b1f098f4a451e70dad6eb885949e15a56c37e.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:54:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_976279E084_9250442026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:54:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:18:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.902,27.966,84.948,27.987],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":420,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6fbb6f9e-de35-59f5-89f4-91681db622af","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-28 · Charter acquisition 164000","source_url":"https://cgt.disasterscharter.org/data/meta/e65f28cc91b413cdd1a0ac4e8c635ca73234f76ef68485b4ee00f043c3cc5f12.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:48.720248+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/e65f28cc91b413cdd1a0ac4e8c635ca73234f76ef68485b4ee00f043c3cc5f12.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:54:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_976279E084_9250442026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:54:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:18:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.902,27.966,84.948,27.987],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":545,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fe8c1130-b2f1-5b24-87ad-e4b723bfadfa","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-27 · Charter acquisition 164001","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_028175E085_2244892026082700000000MS00-product.zip?version=1.0&t=1787930417726","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_028175E085_2244892026082700000000MS00-product.zip?version=1.0&t=1787930417726","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:59:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_028175E085_2244892026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:59:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:20:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.119,27.923,85.33,28.133],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_17899a4c-6ebf-55f3-9215-e45fea067f86","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-27 · Charter acquisition 164001","source_url":"https://cgt.disasterscharter.org/data/img/99975dc20a23d7d1bd3fc620d0d65cea7ff4d0183b58d4045aae77505a384491.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/99975dc20a23d7d1bd3fc620d0d65cea7ff4d0183b58d4045aae77505a384491.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:59:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_028175E085_2244892026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:59:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:20:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.119,27.923,85.33,28.133],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":31369,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5b85e057-9b68-569c-bf08-6a7381910d9c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-27 · Charter acquisition 164001","source_url":"https://cgt.disasterscharter.org/data/img/34b1c7d55d00e47ff46638b0513eaddc1bf1493ba7f01cb2bfe6246ed13aeb79.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/34b1c7d55d00e47ff46638b0513eaddc1bf1493ba7f01cb2bfe6246ed13aeb79.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:59:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_028175E085_2244892026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:59:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:20:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.119,27.923,85.33,28.133],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1274,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_67d1bd4c-8f13-5431-b4dc-96d3db76763a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-27 · Charter acquisition 164001","source_url":"https://cgt.disasterscharter.org/data/meta/738c00906a4a9c98f0574e584c39eaa871dd9097e8c2286493347d49ea7e18ed.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:49.112161+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/738c00906a4a9c98f0574e584c39eaa871dd9097e8c2286493347d49ea7e18ed.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:59:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_028175E085_2244892026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:59:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:20:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.119,27.923,85.33,28.133],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":560,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fb46042c-4116-5fea-93ee-fbeb3f28680f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-27 · Charter acquisition 164002","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_066492E085_2448252026082700000000MS00-product.zip?version=1.0&t=1787930530628","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:26:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_066492E085_2448252026082700000000MS00-product.zip?version=1.0&t=1787930530628","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_066492E085_2448252026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:22:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.128,27.941,85.362,28.192],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_4e418739-16bb-5187-8441-86b5e601cf47","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-27 · Charter acquisition 164002","source_url":"https://cgt.disasterscharter.org/data/img/eae53ff34876ae5d60f211a4bbb23270e9c155ce1313a5b77f4de887c9bd5276.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/eae53ff34876ae5d60f211a4bbb23270e9c155ce1313a5b77f4de887c9bd5276.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_066492E085_2448252026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:22:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.128,27.941,85.362,28.192],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":25879,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b91f7ae4-0b75-5f30-9b79-6e07e56f7a51","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-27 · Charter acquisition 164002","source_url":"https://cgt.disasterscharter.org/data/img/b3a36c1590aaff3c03fd1c08df34d2486283274511f90e556d422958f0f6130c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b3a36c1590aaff3c03fd1c08df34d2486283274511f90e556d422958f0f6130c.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_066492E085_2448252026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:22:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.128,27.941,85.362,28.192],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1114,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6923a0e8-743d-57ad-adaa-d49f5246801d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-27 · Charter acquisition 164002","source_url":"https://cgt.disasterscharter.org/data/meta/ccb2eab613301f88e4a7563871695519786f810003f50eb53d14b22f2437bda3.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:49.187972+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/ccb2eab613301f88e4a7563871695519786f810003f50eb53d14b22f2437bda3.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_066492E085_2448252026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:22:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.128,27.941,85.362,28.192],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":568,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_089cd9f6-8c8f-5016-820a-e1c5723d9e9f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-27 · Charter acquisition 164003","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_153919E085_2915152026082700000000MS00-product.zip?version=1.0&t=1787930624730","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_153919E085_2915152026082700000000MS00-product.zip?version=1.0&t=1787930624730","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:59:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_153919E085_2915152026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:59:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:23:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.184,28.05,85.399,28.258],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_2cd19583-95bf-5678-a273-a4c654ae2e45","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-27 · Charter acquisition 164003","source_url":"https://cgt.disasterscharter.org/data/img/d0d7c20c38cbc4b0dfb3ee0484c881338a542654c3c26d486e9e06b8a109bddf.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d0d7c20c38cbc4b0dfb3ee0484c881338a542654c3c26d486e9e06b8a109bddf.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:59:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_153919E085_2915152026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:59:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:23:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.184,28.05,85.399,28.258],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":27777,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5ac71e09-aa54-54fe-8243-c23c9b90ed31","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-27 · Charter acquisition 164003","source_url":"https://cgt.disasterscharter.org/data/img/63e205bfa0853ced77a35b7a8eb3fec262395fba2c6c842ddcde1736b8204abf.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/63e205bfa0853ced77a35b7a8eb3fec262395fba2c6c842ddcde1736b8204abf.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:59:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_153919E085_2915152026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:59:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:23:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.184,28.05,85.399,28.258],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1206,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b1394865-235a-581f-bb44-b35fdf4f08c2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-27 · Charter acquisition 164003","source_url":"https://cgt.disasterscharter.org/data/meta/5ecf992e04cced0a9eba1f019961c18d128d6228bd08a629053932018b02f18e.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:49.587983+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/5ecf992e04cced0a9eba1f019961c18d128d6228bd08a629053932018b02f18e.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:59:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_153919E085_2915152026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:59:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:23:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.184,28.05,85.399,28.258],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":560,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0f164e43-b2d3-5ce6-8112-5214d85872cd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-27 · Charter acquisition 164004","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_193405E085_3044702026082700000000MS00-product.zip?version=1.0&t=1787930716368","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_193405E085_3044702026082700000000MS00-product.zip?version=1.0&t=1787930716368","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_193405E085_3044702026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:25:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.213,28.088,85.396,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_0626e3e5-f9ef-5bf5-adfc-62d0bf22cc62","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-27 · Charter acquisition 164004","source_url":"https://cgt.disasterscharter.org/data/img/b1bb8bf49cd7cf386368325afb998a2a4ab835063f462745a32c880b1be50f79.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b1bb8bf49cd7cf386368325afb998a2a4ab835063f462745a32c880b1be50f79.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_193405E085_3044702026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:25:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.213,28.088,85.396,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":29157,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_67cf5b65-e6de-53a2-93c1-f3daea768dc4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-27 · Charter acquisition 164004","source_url":"https://cgt.disasterscharter.org/data/img/b8b03666b2d5f104bddb13758bc5c23e0fc9401874faf15ca4be5224ebefeee6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b8b03666b2d5f104bddb13758bc5c23e0fc9401874faf15ca4be5224ebefeee6.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_193405E085_3044702026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:25:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.213,28.088,85.396,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1302,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9498f308-96f1-5fbe-ac08-3483299e1d20","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-27 · Charter acquisition 164004","source_url":"https://cgt.disasterscharter.org/data/meta/b2c6b6124a4e5b5c25d238a5827ee080bcc4c367db0b4ded104fd37c14e93905.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:49.715530+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/b2c6b6124a4e5b5c25d238a5827ee080bcc4c367db0b4ded104fd37c14e93905.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_193405E085_3044702026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:25:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.213,28.088,85.396,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":568,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dcefeb8a-9a14-50ee-a2bc-5f8d8f5a0215","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-27 · Charter acquisition 164005","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_235798E085_3161222026082700000000MS00-product.zip?version=1.0&t=1787930780095","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_235798E085_3161222026082700000000MS00-product.zip?version=1.0&t=1787930780095","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:59:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_235798E085_3161222026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:59:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:26:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.244,28.173,85.388,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_5a3d075c-e0b9-5006-97d5-6eb4a603a690","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-27 · Charter acquisition 164005","source_url":"https://cgt.disasterscharter.org/data/img/9352f584e0e262f930d6ece35f842f3d2d90d2f409c6be778a0f96bdf141b26c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9352f584e0e262f930d6ece35f842f3d2d90d2f409c6be778a0f96bdf141b26c.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:59:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_235798E085_3161222026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:59:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:26:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.244,28.173,85.388,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":32440,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e8ea350d-7710-549d-b6b0-4485dcbfb0f0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-27 · Charter acquisition 164005","source_url":"https://cgt.disasterscharter.org/data/img/8dd9499899e608d7168eafa5ff8fe1544dcde574be8337bbd452dd191a666647.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8dd9499899e608d7168eafa5ff8fe1544dcde574be8337bbd452dd191a666647.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:59:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_235798E085_3161222026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:59:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:26:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.244,28.173,85.388,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1580,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ac95f209-e379-56ff-91d6-a11ddf92f342","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-27 · Charter acquisition 164005","source_url":"https://cgt.disasterscharter.org/data/meta/2acb096dc1cb5df939693ff067d83c108b61e55b1aac7a87c9bd880f122ef78c.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:50.029242+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/2acb096dc1cb5df939693ff067d83c108b61e55b1aac7a87c9bd880f122ef78c.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:59:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_235798E085_3161222026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T05:59:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:26:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.244,28.173,85.388,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":568,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_76e71d05-bb2a-5935-82d3-0178ea5088f4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-27 · Charter acquisition 164006","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_266794E085_3156562026082700000000MS00-product.zip?version=1.0&t=1787930835672","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_266794E085_3156562026082700000000MS00-product.zip?version=1.0&t=1787930835672","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_266794E085_3156562026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:27:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.244,28.235,85.387,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_ed826693-1263-5799-a918-2d8e77163a8e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-27 · Charter acquisition 164006","source_url":"https://cgt.disasterscharter.org/data/img/c300a89ba4eb42dcfa1ea765410a0330a7aaedb0bbe93687c1d351700670766b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c300a89ba4eb42dcfa1ea765410a0330a7aaedb0bbe93687c1d351700670766b.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_266794E085_3156562026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:27:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.244,28.235,85.387,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":14709,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a7767720-0175-50bc-a824-0f6665b89f79","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-27 · Charter acquisition 164006","source_url":"https://cgt.disasterscharter.org/data/img/f387f9f2f41614051bad8855e378b9d8331cddb8614165a8466a842d11300d03.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f387f9f2f41614051bad8855e378b9d8331cddb8614165a8466a842d11300d03.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_266794E085_3156562026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:27:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.244,28.235,85.387,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1324,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2f03db4d-cd65-53d1-9a72-ba7d367a68ec","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-27 · Charter acquisition 164006","source_url":"https://cgt.disasterscharter.org/data/meta/11d18f92014e13343693bcc6750ff0b50a2d3842a005fa1a58337694d142d2d0.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:50.156613+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/11d18f92014e13343693bcc6750ff0b50a2d3842a005fa1a58337694d142d2d0.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:58:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_266794E085_3156562026082700000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:58:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:27:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.244,28.235,85.387,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":561,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_31cc7781-c003-5a6b-b525-5a466df2fe4b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-28 · Charter acquisition 164007","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_271951E085_5378022026082800000000MS00-product.zip?version=1.0&t=1787930873127","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_271951E085_5378022026082800000000MS00-product.zip?version=1.0&t=1787930873127","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:58:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_271951E085_5378022026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:58:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:27:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.499,28.255,85.577,28.289],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_95ad075f-0236-5e72-b739-e3f7091e67cc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-28 · Charter acquisition 164007","source_url":"https://cgt.disasterscharter.org/data/img/0ddde5dd0290bd941bc1432240be7a3204895a32d22b7d25ab8f13855df9d921.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/0ddde5dd0290bd941bc1432240be7a3204895a32d22b7d25ab8f13855df9d921.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:58:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_271951E085_5378022026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:58:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:27:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.499,28.255,85.577,28.289],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10329,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_70e44231-87fc-5490-8cf7-47b4807d5185","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-28 · Charter acquisition 164007","source_url":"https://cgt.disasterscharter.org/data/img/d7715d357147da73c69ed499c8a031bfa5cb79cc600a79cf9e47762a257ab4f6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d7715d357147da73c69ed499c8a031bfa5cb79cc600a79cf9e47762a257ab4f6.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:58:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_271951E085_5378022026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:58:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:27:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.499,28.255,85.577,28.289],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1115,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1a10285c-a6e5-54ed-a645-32b8a9fbe345","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-28 · Charter acquisition 164007","source_url":"https://cgt.disasterscharter.org/data/meta/ce167d5e0f592ccb91db60e3b616da962d7851eeddf6079ce7af3f0fcf434fb8.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:50.480072+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/ce167d5e0f592ccb91db60e3b616da962d7851eeddf6079ce7af3f0fcf434fb8.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:58:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_271951E085_5378022026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:58:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:27:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.499,28.255,85.577,28.289],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":543,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b2a44c9b-83a9-57b0-9ec3-0e3f2dc67b72","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-28 · Charter acquisition 164008","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_290791E085_3820682026082800000000MS00-product.zip?version=1.0&t=1787930907968","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_290791E085_3820682026082800000000MS00-product.zip?version=1.0&t=1787930907968","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_290791E085_3820682026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:28:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.369,28.272,85.395,28.31],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_3984c368-1dc2-592e-9e25-9733a0c4c776","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-28 · Charter acquisition 164008","source_url":"https://cgt.disasterscharter.org/data/img/6ae85ca4bcb7fe5d49107cc3dbce1d37cb7ea6c559c737205c7e89e1844edfdc.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6ae85ca4bcb7fe5d49107cc3dbce1d37cb7ea6c559c737205c7e89e1844edfdc.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_290791E085_3820682026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:28:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.369,28.272,85.395,28.31],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":14827,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_83096d98-afea-5d14-86c7-90d5595db6cb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-28 · Charter acquisition 164008","source_url":"https://cgt.disasterscharter.org/data/img/5bea4098e9e608eed458c8a59a28da48073e8c44a149e975f5e8f7011b15eb42.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5bea4098e9e608eed458c8a59a28da48073e8c44a149e975f5e8f7011b15eb42.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_290791E085_3820682026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:28:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.369,28.272,85.395,28.31],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1197,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ccedac63-1408-5060-bfe1-6f6668fc1133","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-28 · Charter acquisition 164008","source_url":"https://cgt.disasterscharter.org/data/meta/4aaad326714815d67c7efb1e52a1ffae0037384ae2f458769bdae854f122d6a9.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:50.578562+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/4aaad326714815d67c7efb1e52a1ffae0037384ae2f458769bdae854f122d6a9.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_290791E085_3820682026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:28:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.369,28.272,85.395,28.31],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":557,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1e2509db-38c8-5200-aa7b-c148b136a7e9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-28 · Charter acquisition 164009","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_295133E085_5556402026082800000000MS00-product.zip?version=1.0&t=1787930948063","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_295133E085_5556402026082800000000MS00-product.zip?version=1.0&t=1787930948063","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:58:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_295133E085_5556402026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:58:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:29:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.535,28.264,85.576,28.327],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_f86c4610-10b5-5e9b-a04a-f1c9052f78bc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-28 · Charter acquisition 164009","source_url":"https://cgt.disasterscharter.org/data/img/5172eaf9bcf659f4238f530367b82a0430e7da6e35e59c71d58c7ffbb36a0924.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5172eaf9bcf659f4238f530367b82a0430e7da6e35e59c71d58c7ffbb36a0924.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:58:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_295133E085_5556402026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:58:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:29:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.535,28.264,85.576,28.327],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":20490,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2676d560-8a7f-547f-a13f-9085b8102912","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-28 · Charter acquisition 164009","source_url":"https://cgt.disasterscharter.org/data/img/32423ca6d34accca323cc3ea562c527787f1a6eba3a584a76e54d4378aea580b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/32423ca6d34accca323cc3ea562c527787f1a6eba3a584a76e54d4378aea580b.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:58:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_295133E085_5556402026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:58:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:29:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.535,28.264,85.576,28.327],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1893,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8d652242-b2df-5174-9e61-412380dd616e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-28 · Charter acquisition 164009","source_url":"https://cgt.disasterscharter.org/data/meta/5390922c3c6498df0f49c70744d1240647068de2cafe937aadaf874253510fee.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:50.944231+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/5390922c3c6498df0f49c70744d1240647068de2cafe937aadaf874253510fee.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:58:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_295133E085_5556402026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:58:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:29:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.535,28.264,85.576,28.327],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":545,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_957a20fc-84db-55c5-915b-790f4f4a7ad9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-28 · Charter acquisition 164010","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_299787E085_4564472026082800000000MS00-product.zip?version=1.0&t=1787931024108","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_299787E085_4564472026082800000000MS00-product.zip?version=1.0&t=1787931024108","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_299787E085_4564472026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:57:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:30:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.369,28.253,85.544,28.346],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_961c73fe-7627-5319-9694-a5d764f55075","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-28 · Charter acquisition 164010","source_url":"https://cgt.disasterscharter.org/data/img/e4e76eb123345e9d83f9d4bec83d74496fee9ec9f4c7053773b60225628cb0e9.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e4e76eb123345e9d83f9d4bec83d74496fee9ec9f4c7053773b60225628cb0e9.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_299787E085_4564472026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:57:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:30:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.369,28.253,85.544,28.346],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":35026,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c48ae8d4-7d51-5d73-9088-4ac7912c8d03","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-28 · Charter acquisition 164010","source_url":"https://cgt.disasterscharter.org/data/img/60822f8cbde6a1124b5c8243c7f5e0df88def9c7b138380b95103471bc76e3db.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/60822f8cbde6a1124b5c8243c7f5e0df88def9c7b138380b95103471bc76e3db.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_299787E085_4564472026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:57:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:30:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.369,28.253,85.544,28.346],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2415,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6949c00b-59ff-5149-b76f-1fe51f1b7553","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-28 · Charter acquisition 164010","source_url":"https://cgt.disasterscharter.org/data/meta/6f69df442307f6bfc468eca022a92970bfa32a30f3ff63c04ec39b3d6ca2a3cf.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:51.013160+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/6f69df442307f6bfc468eca022a92970bfa32a30f3ff63c04ec39b3d6ca2a3cf.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_299787E085_4564472026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:57:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:30:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.369,28.253,85.544,28.346],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":560,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f161781c-3357-530d-a188-a1dcd688c4e0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-28 · Charter acquisition 164011","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_306847E085_4725452026082800000000MS00-product.zip?version=1.0&t=1787931104098","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_306847E085_4725452026082800000000MS00-product.zip?version=1.0&t=1787931104098","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_306847E085_4725452026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:57:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:31:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.369,28.267,85.576,28.346],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_4cf8899e-2734-5a0e-bc69-2f4181c3b70b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-28 · Charter acquisition 164011","source_url":"https://cgt.disasterscharter.org/data/img/b001ca7d90ff6474504f23c2e6649eaa5e9c523e2341e311a79a5326c40e3874.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b001ca7d90ff6474504f23c2e6649eaa5e9c523e2341e311a79a5326c40e3874.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_306847E085_4725452026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:57:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:31:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.369,28.267,85.576,28.346],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":28297,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f352c9a0-5eb6-5873-a7d8-b40ef9aee010","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-28 · Charter acquisition 164011","source_url":"https://cgt.disasterscharter.org/data/img/b60316e47f8b568eec5e5c13883afe1a2eb1f0f77efeeb33fbb044569d72d835.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b60316e47f8b568eec5e5c13883afe1a2eb1f0f77efeeb33fbb044569d72d835.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_306847E085_4725452026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:57:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:31:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.369,28.267,85.576,28.346],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1838,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7c70c74d-e9ed-5de9-8e4f-489e8e5313fc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-28 · Charter acquisition 164011","source_url":"https://cgt.disasterscharter.org/data/meta/26be4595a095567dfe79e48c31f4ed40ca92159f068f84c4df2f0b5dd6a29748.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:51.411563+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/26be4595a095567dfe79e48c31f4ed40ca92159f068f84c4df2f0b5dd6a29748.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:57:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_306847E085_4725452026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:57:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:31:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.369,28.267,85.576,28.346],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":559,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3078594e-cec4-51af-9c2e-4de6737b5d74","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-28 · Charter acquisition 164012","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_317999E085_4073392026082800000000MS00-product.zip?version=1.0&t=1787931139532","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_317999E085_4073392026082800000000MS00-product.zip?version=1.0&t=1787931139532","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_317999E085_4073392026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:32:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.384,28.297,85.43,28.339],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_826db71e-a618-5ee3-8ebb-69b14b38bbe5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-28 · Charter acquisition 164012","source_url":"https://cgt.disasterscharter.org/data/img/a0e5125a11843ae6773822e3a7ef9036fc7caa5618f2f2ac9c038f4d8f8abfbb.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a0e5125a11843ae6773822e3a7ef9036fc7caa5618f2f2ac9c038f4d8f8abfbb.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_317999E085_4073392026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:32:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.384,28.297,85.43,28.339],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1137,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_13e80512-c426-513d-ae1e-454fc4781c58","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-28 · Charter acquisition 164012","source_url":"https://cgt.disasterscharter.org/data/img/f550634787e7ac464757634c23cf1292feaf821e77dc6a4718c9736c4cbe43ef.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f550634787e7ac464757634c23cf1292feaf821e77dc6a4718c9736c4cbe43ef.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_317999E085_4073392026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:32:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.384,28.297,85.43,28.339],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":177,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6e15df24-b6d7-562c-bc13-7f394639790e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-28 · Charter acquisition 164012","source_url":"https://cgt.disasterscharter.org/data/meta/583caf9b9d14dbc5bd7776ab3aaeb1b467bdae7a3ad0bc4d846e1bb24ff93644.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:51.509503+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/583caf9b9d14dbc5bd7776ab3aaeb1b467bdae7a3ad0bc4d846e1bb24ff93644.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:01:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_317999E085_4073392026082800000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T05:01:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T15:32:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.384,28.297,85.43,28.339],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":543,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d895ecd3-58b0-57e0-b25f-fc095b30d6f3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PeruSAT-1 image access — 2026-08-27 · Charter acquisition 164013","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37913897/urn_ogc_def_EOP_CONIDA_PER1___DS_PER1_202608270447504_PS1_E085N28_005962-product.zip?version=1.1&t=1787937107959","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37913897/urn_ogc_def_EOP_CONIDA_PER1___DS_PER1_202608270447504_PS1_E085N28_005962-product.zip?version=1.1&t=1787937107959","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CONIDA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PeruSAT-1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:47:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CONIDA-PeruSAT-1-urn_ogc_def_EOP_CONIDA_PER1___DS_PER1_202608270447504_PS1_E085N28_005962","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PeruSAT-1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"NAOMI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:47:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T17:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.066,27.838,85.295,28.007],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_92c7e74d-8cc5-5f47-8483-1b599160573f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PeruSAT-1 quicklook — 2026-08-27 · Charter acquisition 164013","source_url":"https://cgt.disasterscharter.org/data/img/b8b30a395a6d79e343f2723e0e915e06fbc003f1cbb169d37272142463ab1125.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b8b30a395a6d79e343f2723e0e915e06fbc003f1cbb169d37272142463ab1125.jpg"],"fields":{"provider":{"value":"CONIDA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PeruSAT-1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:47:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CONIDA-PeruSAT-1-urn_ogc_def_EOP_CONIDA_PER1___DS_PER1_202608270447504_PS1_E085N28_005962","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PeruSAT-1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"NAOMI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:47:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T17:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.066,27.838,85.295,28.007],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":36605,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2a1f3110-c13c-587b-932e-f3b3175bc7bb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PeruSAT-1 thumbnail — 2026-08-27 · Charter acquisition 164013","source_url":"https://cgt.disasterscharter.org/data/img/2e1ab47283f63bc6e6348a9798bfcae820730417d5693bc4b94853a22ed7e32d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2e1ab47283f63bc6e6348a9798bfcae820730417d5693bc4b94853a22ed7e32d.jpg"],"fields":{"provider":{"value":"CONIDA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PeruSAT-1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:47:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CONIDA-PeruSAT-1-urn_ogc_def_EOP_CONIDA_PER1___DS_PER1_202608270447504_PS1_E085N28_005962","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PeruSAT-1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"NAOMI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:47:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T17:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.066,27.838,85.295,28.007],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2270,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b487ec98-82c6-5554-8a6b-21007aea2437","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PeruSAT-1 acquisition metadata — 2026-08-27 · Charter acquisition 164013","source_url":"https://cgt.disasterscharter.org/data/meta/55d69284c64ce8001cb0889c4c2a91032b83751b2efebb9b03baed5fc86513e7.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:15.261440+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/55d69284c64ce8001cb0889c4c2a91032b83751b2efebb9b03baed5fc86513e7.csv"],"fields":{"provider":{"value":"CONIDA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PeruSAT-1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:47:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CONIDA-PeruSAT-1-urn_ogc_def_EOP_CONIDA_PER1___DS_PER1_202608270447504_PS1_E085N28_005962","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PeruSAT-1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"NAOMI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T04:47:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-28T17:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.066,27.838,85.295,28.007],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":596,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2ab31f9c-753a-517d-9003-411d5d29a477","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 image access — 2026-08-29 · Charter acquisition 164021","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_2_ACQ_PNEO3_07536807249260.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:25:12Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_2_ACQ_PNEO3_07536807249260.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:12:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249260","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:12:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:13:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.013,27.789,85.04,27.837],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_cac00dc8-f35e-57da-928d-d27116170cfc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 quicklook — 2026-08-29 · Charter acquisition 164021","source_url":"https://cgt.disasterscharter.org/data/img/a83f3f239704e47d546c6f0528a9689ef8a821a08919ab05efd323a709e66e89.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a83f3f239704e47d546c6f0528a9689ef8a821a08919ab05efd323a709e66e89.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:12:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249260","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:12:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:13:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.013,27.789,85.04,27.837],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12429,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7e41ac0f-501f-583a-a861-b0aa0b91636a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 thumbnail — 2026-08-29 · Charter acquisition 164021","source_url":"https://cgt.disasterscharter.org/data/img/21eaf340f665bb593dd7a6171421a375dc43da74f1a0b0061eb2ff5c9f552172.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/21eaf340f665bb593dd7a6171421a375dc43da74f1a0b0061eb2ff5c9f552172.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:12:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249260","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:12:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:13:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.013,27.789,85.04,27.837],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3374,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bc56e241-30ec-5794-84dc-b76f07b08e34","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 acquisition metadata — 2026-08-29 · Charter acquisition 164021","source_url":"https://cgt.disasterscharter.org/data/meta/ff9b6fc050d036df1b5cb74c9c2125ecb70ed58c651f004e925b5d0cdda456cc.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:51.830151+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/ff9b6fc050d036df1b5cb74c9c2125ecb70ed58c651f004e925b5d0cdda456cc.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:12:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249260","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:12:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:13:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.013,27.789,85.04,27.837],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":472,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d10627d2-62d1-5609-8464-2a2e6ceed169","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 image access — 2026-08-29 · Charter acquisition 164022","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI4_000664031_1_2_ACQ_PNEO3_07536807249258.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:25:12Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI4_000664031_1_2_ACQ_PNEO3_07536807249258.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:11:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249258","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:11:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:15:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.011,27.906,85.145,27.97],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_295cad7a-2733-5731-a5f3-3b266b4bef81","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 quicklook — 2026-08-29 · Charter acquisition 164022","source_url":"https://cgt.disasterscharter.org/data/img/46f41eaf1d56652a6f37c977b2b9c0f56ef6e83b670c40b6822a72ffdc03eebb.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/46f41eaf1d56652a6f37c977b2b9c0f56ef6e83b670c40b6822a72ffdc03eebb.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:11:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249258","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:11:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:15:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.011,27.906,85.145,27.97],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":30614,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ad1f5739-2b74-5f31-bcb4-8524cf5300aa","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 thumbnail — 2026-08-29 · Charter acquisition 164022","source_url":"https://cgt.disasterscharter.org/data/img/a65534369bda43d4f65b162a531a39bc942db301755180cb661291307e8335d3.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a65534369bda43d4f65b162a531a39bc942db301755180cb661291307e8335d3.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:11:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249258","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:11:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:15:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.011,27.906,85.145,27.97],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1529,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5aec7560-7623-54ff-8067-751b417ea295","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 acquisition metadata — 2026-08-29 · Charter acquisition 164022","source_url":"https://cgt.disasterscharter.org/data/meta/3807ec1d4b10dea3a54fea48caebf0a62ff6570bf8014bd42ce0e9adc1a47f1a.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:51.970167+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/3807ec1d4b10dea3a54fea48caebf0a62ff6570bf8014bd42ce0e9adc1a47f1a.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:11:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249258","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:11:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:15:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.011,27.906,85.145,27.97],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":472,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9523415e-43d2-571e-8102-d1c45ef6c522","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 image access — 2026-08-29 · Charter acquisition 164023","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI4_000664031_1_3_ACQ_PNEO3_07536807249259.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:25:11Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI4_000664031_1_3_ACQ_PNEO3_07536807249259.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:12:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249259","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:12:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:15:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.896,27.917,85.036,27.989],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_1974cb1c-5fe8-5e08-952c-ba77f0875b85","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 quicklook — 2026-08-29 · Charter acquisition 164023","source_url":"https://cgt.disasterscharter.org/data/img/dbf8bcaef99c6ee8984ca3e6f5aae6f80a2f88b108cf007f14206f9c979b7854.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/dbf8bcaef99c6ee8984ca3e6f5aae6f80a2f88b108cf007f14206f9c979b7854.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:12:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249259","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:12:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:15:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.896,27.917,85.036,27.989],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":35070,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c17a45bc-470e-5f02-b6bd-68960b99c3b3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 thumbnail — 2026-08-29 · Charter acquisition 164023","source_url":"https://cgt.disasterscharter.org/data/img/208f17471fd4417d2f7f3fcf99b0946b982e017c2681bd4c88c6dd954c8d3f2c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/208f17471fd4417d2f7f3fcf99b0946b982e017c2681bd4c88c6dd954c8d3f2c.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:12:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249259","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:12:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:15:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.896,27.917,85.036,27.989],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1576,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e4f3e29d-1810-592f-acd8-8af84f50980f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 acquisition metadata — 2026-08-29 · Charter acquisition 164023","source_url":"https://cgt.disasterscharter.org/data/meta/f0d015dc7cfffa75795305c4c5689bf8a41bf130c17b7e6f9351d7919cdc8c85.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:52.287520+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/f0d015dc7cfffa75795305c4c5689bf8a41bf130c17b7e6f9351d7919cdc8c85.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:12:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249259","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:12:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:15:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.896,27.917,85.036,27.989],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e951ee28-33c8-51c8-b44d-93b14e6cf48f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 image access — 2026-08-29 · Charter acquisition 164024","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_3_ACQ_PNEO3_07536807249262.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:25:10Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_3_ACQ_PNEO3_07536807249262.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:12:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249262","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:12:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:16:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.786,84.925,27.833],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_a3739ec4-3fc7-51db-af31-958416717085","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 quicklook — 2026-08-29 · Charter acquisition 164024","source_url":"https://cgt.disasterscharter.org/data/img/fcbe1b9805cecd48933e29d199050f1079b6e963e15236ac6dcc0bd23e0a93f7.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/fcbe1b9805cecd48933e29d199050f1079b6e963e15236ac6dcc0bd23e0a93f7.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:12:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249262","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:12:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:16:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.786,84.925,27.833],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":46102,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5c55fa60-85c7-5f54-a1bf-a64daf345909","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 thumbnail — 2026-08-29 · Charter acquisition 164024","source_url":"https://cgt.disasterscharter.org/data/img/47d9501083b65978a423b468016b901892ee8f7b842b653e1e500aeb54f33e8e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/47d9501083b65978a423b468016b901892ee8f7b842b653e1e500aeb54f33e8e.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:12:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249262","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:12:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:16:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.786,84.925,27.833],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1213,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5455fa69-209e-5070-822e-e41ca58f877a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 acquisition metadata — 2026-08-29 · Charter acquisition 164024","source_url":"https://cgt.disasterscharter.org/data/meta/cbe2a3b3d34fcafdcbd9407c84663000b2b7c37af8a7b03e291888ff6a0f58d3.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:52.454384+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/cbe2a3b3d34fcafdcbd9407c84663000b2b7c37af8a7b03e291888ff6a0f58d3.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:12:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249262","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:12:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:16:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.786,84.925,27.833],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cb620d9e-f050-52bf-ae95-827b181635e4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 image access — 2026-08-29 · Charter acquisition 164025","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_4_ACQ_PNEO3_07536807249261.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:25:10Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_4_ACQ_PNEO3_07536807249261.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:12:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249261","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:12:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:18:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.885,27.787,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_c3be6cbe-0b54-585b-a52c-c71c3604ec1b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 quicklook — 2026-08-29 · Charter acquisition 164025","source_url":"https://cgt.disasterscharter.org/data/img/e0e96e8d845ec26a6c8ca1274addc1fb5ae0abb7c0bb5c7e901e7a14a8fba712.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e0e96e8d845ec26a6c8ca1274addc1fb5ae0abb7c0bb5c7e901e7a14a8fba712.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:12:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249261","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:12:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:18:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.885,27.787,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":41872,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8291b96d-ba31-59a9-b56b-ca96c976f887","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 thumbnail — 2026-08-29 · Charter acquisition 164025","source_url":"https://cgt.disasterscharter.org/data/img/18a7864b006399b25c9acbfe78dd50af53dcbe4d2cd68e0c7d6c7c111e311792.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/18a7864b006399b25c9acbfe78dd50af53dcbe4d2cd68e0c7d6c7c111e311792.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:12:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249261","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:12:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:18:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.885,27.787,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1501,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_38dde71a-180e-5830-a294-3e4bc5286f2d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 acquisition metadata — 2026-08-29 · Charter acquisition 164025","source_url":"https://cgt.disasterscharter.org/data/meta/50d71696e700222eeecb61ff33ac231712cba30eec758c39c8e01e0849a1eaf9.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:53.175256+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/50d71696e700222eeecb61ff33ac231712cba30eec758c39c8e01e0849a1eaf9.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:12:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249261","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:12:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:18:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.885,27.787,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":472,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_593db49c-5c16-5c8b-a00f-b35cff0af65e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 image access — 2026-08-29 · Charter acquisition 164026","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI1_000664015_1_4_ACQ_PNEO3_07536807249255.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:25:09Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI1_000664015_1_4_ACQ_PNEO3_07536807249255.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:11:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249255","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:11:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:18:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.243,28.15,85.325,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_10e0cab4-56ae-5cfd-b0e5-b9d1f6f20a13","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 quicklook — 2026-08-29 · Charter acquisition 164026","source_url":"https://cgt.disasterscharter.org/data/img/a31066a13a3e389a5fdd0d631b7118567cdedbb911fe49d41204c2f653081e98.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a31066a13a3e389a5fdd0d631b7118567cdedbb911fe49d41204c2f653081e98.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:11:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249255","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:11:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:18:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.243,28.15,85.325,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":72222,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_061f10d6-f19a-554d-8266-9fad5bb98205","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 thumbnail — 2026-08-29 · Charter acquisition 164026","source_url":"https://cgt.disasterscharter.org/data/img/674ae6b5233328c2748445fec255bbdca073bd6e4e78074395713edcdc8f8c70.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/674ae6b5233328c2748445fec255bbdca073bd6e4e78074395713edcdc8f8c70.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:11:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249255","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:11:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:18:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.243,28.15,85.325,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3882,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e6bb250b-2865-5cfa-be44-e05d7bac3490","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 acquisition metadata — 2026-08-29 · Charter acquisition 164026","source_url":"https://cgt.disasterscharter.org/data/meta/c11493b6fb89b4a61baf110115514e299bf8e00f923abaeedf4189924b8d7150.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:53.179310+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/c11493b6fb89b4a61baf110115514e299bf8e00f923abaeedf4189924b8d7150.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:11:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249255","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:11:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:18:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.243,28.15,85.325,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":472,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4970d8b1-2dd5-5c55-b89c-17803157e3b9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 image access — 2026-08-29 · Charter acquisition 164027","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI1_000664015_1_5_ACQ_PNEO3_07536807249256.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:25:08Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI1_000664015_1_5_ACQ_PNEO3_07536807249256.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:11:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249256","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:11:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:28:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.174,28.027,85.323,28.184],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_f445d087-59a0-515c-8340-6e7d47491770","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 quicklook — 2026-08-29 · Charter acquisition 164027","source_url":"https://cgt.disasterscharter.org/data/img/64a42edaa229369875a86251a5607a253277338ffa90ce0375b0674b8f8328c0.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/64a42edaa229369875a86251a5607a253277338ffa90ce0375b0674b8f8328c0.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:11:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249256","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:11:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:28:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.174,28.027,85.323,28.184],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":130144,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_14a43365-92eb-5be6-8f14-9a72c74f2c79","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 thumbnail — 2026-08-29 · Charter acquisition 164027","source_url":"https://cgt.disasterscharter.org/data/img/595b5bbb7ca14c604c0ef9bc31d52c85e784e076727b4dae54ca6a6737f6cb6a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/595b5bbb7ca14c604c0ef9bc31d52c85e784e076727b4dae54ca6a6737f6cb6a.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:11:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249256","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:11:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:28:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.174,28.027,85.323,28.184],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2502,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d26c2f21-d074-50b8-89e8-958611081250","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 acquisition metadata — 2026-08-29 · Charter acquisition 164027","source_url":"https://cgt.disasterscharter.org/data/meta/a6d9126f9060c66137c7d7e8d87136240c954dfd78aa0ae6ef4a1caca5c2eb08.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:53.591689+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/a6d9126f9060c66137c7d7e8d87136240c954dfd78aa0ae6ef4a1caca5c2eb08.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:11:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07536807249256","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:11:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T06:28:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.174,28.027,85.323,28.184],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4f7729c7-c62c-5186-8ebe-1f21b6659fe3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A image access — 2026-08-29 · Charter acquisition 164028","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-5-01_DS_PHR1A_202608290453031_FR1_PX_E085N28_0608_01032-product.zip?version=1.0&t=1788167849187","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-5-01_DS_PHR1A_202608290453031_FR1_PX_E085N28_0608_01032-product.zip?version=1.0&t=1788167849187","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:53:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-5-01_DS_PHR1A_202608290453031_FR1_PX_E085N28_0608_01032","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:53:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:17:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_c62c851d-1f83-5eec-9d47-8ff26e777ea0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A quicklook — 2026-08-29 · Charter acquisition 164028","source_url":"https://cgt.disasterscharter.org/data/img/84a3e1b36861243793213d5ec5098a106146d5742d16ec2f5cfc88ff8cae5bf5.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/84a3e1b36861243793213d5ec5098a106146d5742d16ec2f5cfc88ff8cae5bf5.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:53:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-5-01_DS_PHR1A_202608290453031_FR1_PX_E085N28_0608_01032","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:53:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:17:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":34974,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_628fd10e-9375-5671-8089-acb00813dd32","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A thumbnail — 2026-08-29 · Charter acquisition 164028","source_url":"https://cgt.disasterscharter.org/data/img/49d935fb4e15dabbe627f430576042c2d6a20a96baac8e5e788bb8ae0e4578d6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/49d935fb4e15dabbe627f430576042c2d6a20a96baac8e5e788bb8ae0e4578d6.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:53:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-5-01_DS_PHR1A_202608290453031_FR1_PX_E085N28_0608_01032","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:53:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:17:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":17826,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b84458dd-7587-5872-a105-fc52ee4925d9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A acquisition metadata — 2026-08-29 · Charter acquisition 164028","source_url":"https://cgt.disasterscharter.org/data/meta/8164725194eaf962bb6765f148198e5444b6c72adc125b32457689b92acaa7c6.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:15.672659+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/8164725194eaf962bb6765f148198e5444b6c72adc125b32457689b92acaa7c6.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:53:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-5-01_DS_PHR1A_202608290453031_FR1_PX_E085N28_0608_01032","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:53:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:17:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":638,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_30c8bf4d-f69a-53dc-b516-d71901a80790","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A image access — 2026-08-29 · Charter acquisition 164029","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-6-01_DS_PHR1A_202608290453031_FR1_PX_E085N28_0608_01032-product.zip?version=1.0&t=1788167813248","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-6-01_DS_PHR1A_202608290453031_FR1_PX_E085N28_0608_01032-product.zip?version=1.0&t=1788167813248","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:53:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-6-01_DS_PHR1A_202608290453031_FR1_PX_E085N28_0608_01032","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:53:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:16:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_452c1433-ee08-56de-93a4-95cfea30c1f9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A quicklook — 2026-08-29 · Charter acquisition 164029","source_url":"https://cgt.disasterscharter.org/data/img/4d4eedffa6661edbe77afa8d61733c3f1826b432970c2241ec7fa64e22488ada.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/4d4eedffa6661edbe77afa8d61733c3f1826b432970c2241ec7fa64e22488ada.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:53:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-6-01_DS_PHR1A_202608290453031_FR1_PX_E085N28_0608_01032","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:53:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:16:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":250653,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_90bf37e4-bd7d-55df-ab81-57a490fc3c7c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A thumbnail — 2026-08-29 · Charter acquisition 164029","source_url":"https://cgt.disasterscharter.org/data/img/4058865224b8d0258a00f31e0d63fd2646742af2c3785b0aca1d6e3280fb1847.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/4058865224b8d0258a00f31e0d63fd2646742af2c3785b0aca1d6e3280fb1847.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:53:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-6-01_DS_PHR1A_202608290453031_FR1_PX_E085N28_0608_01032","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:53:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:16:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9431,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d7b64f8c-90dd-57e6-9e82-8e7a8c07adf8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A acquisition metadata — 2026-08-29 · Charter acquisition 164029","source_url":"https://cgt.disasterscharter.org/data/meta/e71017c092b4ffcb7e709623c5342d94e70a74ac5a70dba74f0310c3577cde5c.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:53.613764+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/e71017c092b4ffcb7e709623c5342d94e70a74ac5a70dba74f0310c3577cde5c.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:53:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-6-01_DS_PHR1A_202608290453031_FR1_PX_E085N28_0608_01032","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:53:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:16:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":637,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2c207c0b-811c-5078-8d75-332beba2f896","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A image access — 2026-08-29 · Charter acquisition 164030","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-5-01_DS_PHR1A_202608290453345_FR1_PX_E085N27_0121_01920-product.zip?version=1.0&t=1788167709733","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-5-01_DS_PHR1A_202608290453345_FR1_PX_E085N27_0121_01920-product.zip?version=1.0&t=1788167709733","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:53:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-5-01_DS_PHR1A_202608290453345_FR1_PX_E085N27_0121_01920","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:53:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:15:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_b20fb20b-22c0-5042-b151-e81a2c7b3cce","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A quicklook — 2026-08-29 · Charter acquisition 164030","source_url":"https://cgt.disasterscharter.org/data/img/93b7f68f9bcb90729b82c44f37c0d77424768c00c84c2f95aa0f911a6af53f75.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/93b7f68f9bcb90729b82c44f37c0d77424768c00c84c2f95aa0f911a6af53f75.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:53:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-5-01_DS_PHR1A_202608290453345_FR1_PX_E085N27_0121_01920","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:53:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:15:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":105575,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3e04cba2-8418-5ff5-983c-4b58c8f10be8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A thumbnail — 2026-08-29 · Charter acquisition 164030","source_url":"https://cgt.disasterscharter.org/data/img/d77a1d288d9799716e947343646c4ecb2dfd1c90e27b7c13fb5286c91ef2dea2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d77a1d288d9799716e947343646c4ecb2dfd1c90e27b7c13fb5286c91ef2dea2.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:53:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-5-01_DS_PHR1A_202608290453345_FR1_PX_E085N27_0121_01920","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:53:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:15:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8933,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9f8fd9e1-29fc-5806-a209-4dfcfb90eef7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A acquisition metadata — 2026-08-29 · Charter acquisition 164030","source_url":"https://cgt.disasterscharter.org/data/meta/3c14cc777fdbb377896045d76c746c25e9810ad277ee9e041b16a9de185f03fe.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:54.027731+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/3c14cc777fdbb377896045d76c746c25e9810ad277ee9e041b16a9de185f03fe.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:53:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-5-01_DS_PHR1A_202608290453345_FR1_PX_E085N27_0121_01920","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:53:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:15:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":632,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aaa9b72f-3c90-5a81-8a22-1cf65f19fe7e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A image access — 2026-08-29 · Charter acquisition 164031","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI5_SO26034796-3-01_DS_PHR1A_202608290453544_FR1_PX_E084N27_0517_01226-product.zip?version=1.0&t=1788167646850","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI5_SO26034796-3-01_DS_PHR1A_202608290453544_FR1_PX_E084N27_0517_01226-product.zip?version=1.0&t=1788167646850","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:53:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI5_SO26034796-3-01_DS_PHR1A_202608290453544_FR1_PX_E084N27_0517_01226","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:53:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:14:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_2a37e7ba-5272-5fa8-9175-df52bdb47afa","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A quicklook — 2026-08-29 · Charter acquisition 164031","source_url":"https://cgt.disasterscharter.org/data/img/d509e781e2a7e4ad96723915c74252a30e1ac81500bea08c7675343e283c4835.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d509e781e2a7e4ad96723915c74252a30e1ac81500bea08c7675343e283c4835.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:53:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI5_SO26034796-3-01_DS_PHR1A_202608290453544_FR1_PX_E084N27_0517_01226","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:53:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:14:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":205068,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6942f6dc-f91e-5996-b654-a38cd37d94dd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A thumbnail — 2026-08-29 · Charter acquisition 164031","source_url":"https://cgt.disasterscharter.org/data/img/657f5a8cf5608d1eaedbe948564d3534d928283f9fbe4c881ae50603fbf93674.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/657f5a8cf5608d1eaedbe948564d3534d928283f9fbe4c881ae50603fbf93674.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:53:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI5_SO26034796-3-01_DS_PHR1A_202608290453544_FR1_PX_E084N27_0517_01226","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:53:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:14:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8322,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fa47828c-ff38-5d2b-b9e8-382135378dd3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A acquisition metadata — 2026-08-29 · Charter acquisition 164031","source_url":"https://cgt.disasterscharter.org/data/meta/a1d5b0bb3bf157552823a793e973d1930f577dc507fba2d1e785d6d2f59374af.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:54.079353+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/a1d5b0bb3bf157552823a793e973d1930f577dc507fba2d1e785d6d2f59374af.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:53:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI5_SO26034796-3-01_DS_PHR1A_202608290453544_FR1_PX_E084N27_0517_01226","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:53:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:14:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":621,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_581b9b7b-7ea1-5831-94a6-cda89b957279","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A image access — 2026-08-29 · Charter acquisition 164032","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-4-01_DS_PHR1A_202608290453245_FR1_PX_E085N27_0323_01788-product.zip?version=1.0&t=1788167545238","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-4-01_DS_PHR1A_202608290453245_FR1_PX_E085N27_0323_01788-product.zip?version=1.0&t=1788167545238","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:53:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-4-01_DS_PHR1A_202608290453245_FR1_PX_E085N27_0323_01788","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:53:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:12:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_7b0919cd-30e9-5061-9cc4-c8668bf9d783","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A quicklook — 2026-08-29 · Charter acquisition 164032","source_url":"https://cgt.disasterscharter.org/data/img/0975b7725404df8476dfe5f502dd46f1207d8f7ceda01e95d0b43849a0a2f053.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/0975b7725404df8476dfe5f502dd46f1207d8f7ceda01e95d0b43849a0a2f053.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:53:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-4-01_DS_PHR1A_202608290453245_FR1_PX_E085N27_0323_01788","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:53:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:12:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":377788,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bf182d5d-802e-59c5-94f9-9516e3831d7d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A thumbnail — 2026-08-29 · Charter acquisition 164032","source_url":"https://cgt.disasterscharter.org/data/img/553fe2cb2d79eb1ce82f9c327b5c002705253cd7f8af102b872321467c11debd.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/553fe2cb2d79eb1ce82f9c327b5c002705253cd7f8af102b872321467c11debd.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:53:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-4-01_DS_PHR1A_202608290453245_FR1_PX_E085N27_0323_01788","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:53:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:12:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":13676,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fe8a2ae8-d90b-5a8a-8843-009095a39085","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A acquisition metadata — 2026-08-29 · Charter acquisition 164032","source_url":"https://cgt.disasterscharter.org/data/meta/e69b85d09b4f1547b8088998b584fd21bcf7dcd90ee1348b840b719e6fe7d806.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:54.474789+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/e69b85d09b4f1547b8088998b584fd21bcf7dcd90ee1348b840b719e6fe7d806.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:53:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-4-01_DS_PHR1A_202608290453245_FR1_PX_E085N27_0323_01788","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:53:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:12:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":637,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_42d90983-3441-524a-a389-edcc75727893","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2026-08-29 · Charter acquisition 164033","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_123573E085_3371262026082900000000MS00-product.zip?version=1.0&t=1787996252697","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_123573E085_3371262026082900000000MS00-product.zip?version=1.0&t=1787996252697","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:04:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_123573E085_3371262026082900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:04:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T09:37:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.225,28.048,85.449,28.199],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_4382dc9f-c809-51f2-bced-e6b9db6901e0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2026-08-29 · Charter acquisition 164033","source_url":"https://cgt.disasterscharter.org/data/img/2ccba7331e93e0a2fe9d9cdd0380040a20a8dd45a10fe4fb5a4acc6a2da1d2d3.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2ccba7331e93e0a2fe9d9cdd0380040a20a8dd45a10fe4fb5a4acc6a2da1d2d3.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:04:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_123573E085_3371262026082900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:04:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T09:37:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.225,28.048,85.449,28.199],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":131904,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7facc361-bc7e-54ab-b080-a0531ddaefd1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2026-08-29 · Charter acquisition 164033","source_url":"https://cgt.disasterscharter.org/data/img/b42536d75fd3ba4102c5ef8657655b8f673b49195a7cca95ca28192f29613fae.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b42536d75fd3ba4102c5ef8657655b8f673b49195a7cca95ca28192f29613fae.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:04:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_123573E085_3371262026082900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:04:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T09:37:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.225,28.048,85.449,28.199],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1392,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8183dc91-d3df-54dc-b124-abda941e80ef","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2026-08-29 · Charter acquisition 164033","source_url":"https://cgt.disasterscharter.org/data/meta/096ec20af4bae5475f4946bb69c4308b5c34af241536f474cc1171c9eefe3e94.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:54.566064+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/096ec20af4bae5475f4946bb69c4308b5c34af241536f474cc1171c9eefe3e94.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:04:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_123573E085_3371262026082900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:04:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T09:37:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.225,28.048,85.449,28.199],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":553,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a16b41d8-b359-51a2-b8d1-40e91f49cbaa","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2026-08-29 · Charter acquisition 164034","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_123574E085_3371252026082900000000PN00-product.zip?version=1.0&t=1787996394020","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_123574E085_3371252026082900000000PN00-product.zip?version=1.0&t=1787996394020","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:04:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_123574E085_3371252026082900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:04:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T09:39:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.225,28.048,85.449,28.199],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_5758d726-4408-5c69-a44b-30d714f60611","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2026-08-29 · Charter acquisition 164034","source_url":"https://cgt.disasterscharter.org/data/img/e5fcc7d84ac940be33d87d683f38d1fb67e17589e1cad5f7352602c28bffc0c1.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e5fcc7d84ac940be33d87d683f38d1fb67e17589e1cad5f7352602c28bffc0c1.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:04:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_123574E085_3371252026082900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:04:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T09:39:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.225,28.048,85.449,28.199],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":133593,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_932c7825-05df-5e39-b380-29a6bb7095fc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2026-08-29 · Charter acquisition 164034","source_url":"https://cgt.disasterscharter.org/data/img/28f05ec27098d4a69304bc3eb1f7387174308120f492c6549d3b57903af492f0.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/28f05ec27098d4a69304bc3eb1f7387174308120f492c6549d3b57903af492f0.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:04:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_123574E085_3371252026082900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:04:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T09:39:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.225,28.048,85.449,28.199],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1247,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_38534664-b532-5ddc-a4ef-9d08b14cb0a2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2026-08-29 · Charter acquisition 164034","source_url":"https://cgt.disasterscharter.org/data/meta/bd998bc9e313f72a103b4ad25f87c8ce59278a7f73d4990ac8517bda8c37e924.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:54.913680+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/bd998bc9e313f72a103b4ad25f87c8ce59278a7f73d4990ac8517bda8c37e924.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:04:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_123574E085_3371252026082900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:04:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T09:39:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.225,28.048,85.449,28.199],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":553,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ea7537cb-2dc1-596f-b903-c5e94ac3720b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2026-08-29 · Charter acquisition 164035","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_189042E085_3367652026082900000000MS00-product.zip?version=1.0&t=1787996446962","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_189042E085_3367652026082900000000MS00-product.zip?version=1.0&t=1787996446962","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:04:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_189042E085_3367652026082900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:04:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T09:40:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.224,28.136,85.449,28.243],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_6754791b-80df-5dd6-973e-9ae256659b3d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2026-08-29 · Charter acquisition 164035","source_url":"https://cgt.disasterscharter.org/data/img/c468f811cf12da221da5d41d4d60eec8a0f26038d27f17dc021bbd782bf0cf7c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c468f811cf12da221da5d41d4d60eec8a0f26038d27f17dc021bbd782bf0cf7c.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:04:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_189042E085_3367652026082900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:04:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T09:40:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.224,28.136,85.449,28.243],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":231584,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a9e6abb8-00ad-5226-8859-1dbbb827db0f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2026-08-29 · Charter acquisition 164035","source_url":"https://cgt.disasterscharter.org/data/img/efea36276b20d669fde07a44882ea4456f865a4a1b18a39065af61448a1cb689.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/efea36276b20d669fde07a44882ea4456f865a4a1b18a39065af61448a1cb689.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:04:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_189042E085_3367652026082900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:04:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T09:40:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.224,28.136,85.449,28.243],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1267,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_28e913ac-eb8b-564e-8340-0fd98715c0e3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2026-08-29 · Charter acquisition 164035","source_url":"https://cgt.disasterscharter.org/data/meta/e166c87faac31ebab04bbdd3ccf811fee6ea335ff328582675d69cb75b528393.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:55.013988+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/e166c87faac31ebab04bbdd3ccf811fee6ea335ff328582675d69cb75b528393.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:04:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_189042E085_3367652026082900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:04:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T09:40:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.224,28.136,85.449,28.243],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":560,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ca12d37c-3f8b-58d8-9c33-8fafe0dbbbef","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2026-08-29 · Charter acquisition 164036","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_189048E085_3367642026082900000000PN00-product.zip?version=1.0&t=1787996550325","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_189048E085_3367642026082900000000PN00-product.zip?version=1.0&t=1787996550325","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:04:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_189048E085_3367642026082900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:04:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T09:42:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.224,28.136,85.449,28.243],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_8fdcbeed-cb14-57ac-a493-e1671ffb8f2e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2026-08-29 · Charter acquisition 164036","source_url":"https://cgt.disasterscharter.org/data/img/2697e2fe237e2e62890b6b006c7595d71a6ad7ff91db0f3475d117691ded7209.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2697e2fe237e2e62890b6b006c7595d71a6ad7ff91db0f3475d117691ded7209.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:04:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_189048E085_3367642026082900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:04:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T09:42:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.224,28.136,85.449,28.243],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":222660,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b743861a-23a4-56e7-b0f2-3c3bb8536b60","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2026-08-29 · Charter acquisition 164036","source_url":"https://cgt.disasterscharter.org/data/img/381b9f278a9ab2d5fbcb44a76b8e07937f42a02013dacfd3d8b2f71ff0b9ffe6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/381b9f278a9ab2d5fbcb44a76b8e07937f42a02013dacfd3d8b2f71ff0b9ffe6.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:04:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_189048E085_3367642026082900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:04:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T09:42:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.224,28.136,85.449,28.243],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1099,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8dca1e0a-4412-5d8a-a7a4-d474e284f58f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2026-08-29 · Charter acquisition 164036","source_url":"https://cgt.disasterscharter.org/data/meta/8d4c0fb5c6507f4718113577db72123e3fa3ce5ed0c3ccbf05f5d8d7e5706ff3.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:55.362511+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/8d4c0fb5c6507f4718113577db72123e3fa3ce5ed0c3ccbf05f5d8d7e5706ff3.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:04:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_189048E085_3367642026082900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:04:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T09:42:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.224,28.136,85.449,28.243],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":560,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f4973f33-86b2-5452-9c40-af72d3bbf9f7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2C image access — 2026-08-29 · Charter acquisition 164037","source_url":"https://download.dataspace.copernicus.eu/odata/v1/Products(2bdadece-d47d-4569-9a2b-ed5477c09bf9)/$value","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"free_registration","checked_at":"2026-09-06T23:23:46Z","method":"GET","http_status":401,"body_content_verified":false,"endpoint_host":"download.dataspace.copernicus.eu"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.dataspace.copernicus.eu/odata/v1/Products(2bdadece-d47d-4569-9a2b-ed5477c09bf9)/$value","https://dataspace.copernicus.eu/"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:47:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2C-S2C_MSIL2A_20260829T044701_N0512_R076_T45RUM_20260829T095112","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:47:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T11:00:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.309,27.926,86.083,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Free Copernicus Data Space account","state":"source_documentation","source":3,"locator":"CDSE access and registration documentation"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Sentinel downloads require a free Copernicus Data Space account; this review did not authenticate."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0ecb9070-4304-525a-891e-ad11ba8143b1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2C quicklook — 2026-08-29 · Charter acquisition 164037","source_url":"https://cgt.disasterscharter.org/data/img/fb0a6ae4c786a2982efd449b3ebc63150fc6317f3bc15a5e5db2c07e864e7fa2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/fb0a6ae4c786a2982efd449b3ebc63150fc6317f3bc15a5e5db2c07e864e7fa2.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:47:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2C-S2C_MSIL2A_20260829T044701_N0512_R076_T45RUM_20260829T095112","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:47:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T11:00:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.309,27.926,86.083,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":15924,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_75f80500-bb0c-5ce6-a3af-f75d8b608257","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2C thumbnail — 2026-08-29 · Charter acquisition 164037","source_url":"https://cgt.disasterscharter.org/data/img/3ba973bb2797a83f94de4e3044f80a54b19f8eb7cfd282f9f08bd2f0766f6135.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3ba973bb2797a83f94de4e3044f80a54b19f8eb7cfd282f9f08bd2f0766f6135.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:47:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2C-S2C_MSIL2A_20260829T044701_N0512_R076_T45RUM_20260829T095112","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:47:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T11:00:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.309,27.926,86.083,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":15924,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9a06cafc-9b3e-55f3-b9c3-e3ab314ce8b5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2C acquisition metadata — 2026-08-29 · Charter acquisition 164037","source_url":"https://cgt.disasterscharter.org/data/meta/101c3387aee354a580b692272d667f80b46ffe4425ab5f2a0e8d316414af5704.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:55.449861+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/101c3387aee354a580b692272d667f80b46ffe4425ab5f2a0e8d316414af5704.csv"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:47:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2C-S2C_MSIL2A_20260829T044701_N0512_R076_T45RUM_20260829T095112","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:47:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T11:00:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.309,27.926,86.083,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":487,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_33fc711e-e90d-5474-884d-880445f5c40a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2C image access — 2026-08-29 · Charter acquisition 164038","source_url":"https://download.dataspace.copernicus.eu/odata/v1/Products(45cd8a4b-7ddd-48b6-a1af-571655079120)/$value","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"free_registration","checked_at":"2026-09-06T23:23:39Z","method":"GET","http_status":401,"body_content_verified":false,"endpoint_host":"download.dataspace.copernicus.eu"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.dataspace.copernicus.eu/odata/v1/Products(45cd8a4b-7ddd-48b6-a1af-571655079120)/$value","https://dataspace.copernicus.eu/"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:47:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2C-S2C_MSIL2A_20260829T044701_N0512_R076_T45RUL_20260829T095112","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:47:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T11:00:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.082,27.021,86.091,28.022],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Free Copernicus Data Space account","state":"source_documentation","source":3,"locator":"CDSE access and registration documentation"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Sentinel downloads require a free Copernicus Data Space account; this review did not authenticate."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e3780dcf-91e9-5d61-8495-7f4b636733c9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2C quicklook — 2026-08-29 · Charter acquisition 164038","source_url":"https://cgt.disasterscharter.org/data/img/9f2aebdb55dae0888fd5ed96f76267aed3778017309a02e3e9012f22390447b2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9f2aebdb55dae0888fd5ed96f76267aed3778017309a02e3e9012f22390447b2.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:47:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2C-S2C_MSIL2A_20260829T044701_N0512_R076_T45RUL_20260829T095112","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:47:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T11:00:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.082,27.021,86.091,28.022],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":29355,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b3ad63ae-4f97-5f17-9800-b7a4315e6421","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2C thumbnail — 2026-08-29 · Charter acquisition 164038","source_url":"https://cgt.disasterscharter.org/data/img/9cc3dc52e00162a2d0b65b85f659bc4152be0d593dfa301fbc1b6fbef96646e4.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9cc3dc52e00162a2d0b65b85f659bc4152be0d593dfa301fbc1b6fbef96646e4.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:47:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2C-S2C_MSIL2A_20260829T044701_N0512_R076_T45RUL_20260829T095112","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:47:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T11:00:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.082,27.021,86.091,28.022],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":29355,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6a3fa581-0364-5ec4-b3c8-b3044234fff7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2C acquisition metadata — 2026-08-29 · Charter acquisition 164038","source_url":"https://cgt.disasterscharter.org/data/meta/ac32781528cfc8454e7b9d306b0d4f82e8971d2b303873c925503eb4743373c4.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:55.804295+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/ac32781528cfc8454e7b9d306b0d4f82e8971d2b303873c925503eb4743373c4.csv"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T04:47:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2C-S2C_MSIL2A_20260829T044701_N0512_R076_T45RUL_20260829T095112","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2C","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T04:47:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T11:00:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.082,27.021,86.091,28.022],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":478,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a22ecb58-523f-5907-bd83-63e692928775","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 image access — 2026-08-28 · Charter acquisition 164039","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37888422/urn_ogc_def_EOP_CNSA_GF3_FSII_2026-08-28_7433962-product.tar.gz?version=1.0&t=1788002178619","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37888422/urn_ogc_def_EOP_CNSA_GF3_FSII_2026-08-28_7433962-product.tar.gz?version=1.0&t=1788002178619","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:28:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_FSII_2026-08-28_7433962","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T12:28:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T11:16:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.868,27.969,86.013,29.164],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_e06c0182-22b1-590e-8ef5-914d1f123c70","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 quicklook — 2026-08-28 · Charter acquisition 164039","source_url":"https://cgt.disasterscharter.org/data/img/f04166ac35361b22de7ed324cfd9d43f72b85628f00aa53019f4360393682788-cgt_mod.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f04166ac35361b22de7ed324cfd9d43f72b85628f00aa53019f4360393682788-cgt_mod.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:28:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_FSII_2026-08-28_7433962","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T12:28:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T11:16:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.868,27.969,86.013,29.164],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":296101,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f45dff31-f0f2-55ac-96a6-2ff846f01665","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 thumbnail — 2026-08-28 · Charter acquisition 164039","source_url":"https://cgt.disasterscharter.org/data/img/03337a442a9b590b377720ef5e034aa012ff5db0994d168091576775ed758191-cgt_mod.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/03337a442a9b590b377720ef5e034aa012ff5db0994d168091576775ed758191-cgt_mod.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:28:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_FSII_2026-08-28_7433962","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T12:28:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T11:16:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.868,27.969,86.013,29.164],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":51748,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_abb0db7d-3187-5589-9c97-2cc37c68cbbf","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 acquisition metadata — 2026-08-28 · Charter acquisition 164039","source_url":"https://cgt.disasterscharter.org/data/meta/fc720a1883f8a7fce706e548855fbf4f01770b50aaa1cef09c2eb6488501a681.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:55.886829+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/fc720a1883f8a7fce706e548855fbf4f01770b50aaa1cef09c2eb6488501a681.csv"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:28:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_FSII_2026-08-28_7433962","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T12:28:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T11:16:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.868,27.969,86.013,29.164],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":572,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_336a9612-6aa6-53ed-b9b1-f48455f08499","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 image access — 2026-08-28 · Charter acquisition 164040","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37888422/urn_ogc_def_EOP_CNSA_GF3_FSII_2026-08-28_7433963-product.tar.gz?version=1.0&t=1788002289371","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37888422/urn_ogc_def_EOP_CNSA_GF3_FSII_2026-08-28_7433963-product.tar.gz?version=1.0&t=1788002289371","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:28:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_FSII_2026-08-28_7433963","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T12:28:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T11:18:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.015,27.044,86.229,28.253],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_80f2db80-2961-5631-9dbb-bc4c31a76e13","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 quicklook — 2026-08-28 · Charter acquisition 164040","source_url":"https://cgt.disasterscharter.org/data/img/6ede653511d78b2fa94a89127f17207e3f0a0c0af7edd1588a44d65463a10435-cgt_mod.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6ede653511d78b2fa94a89127f17207e3f0a0c0af7edd1588a44d65463a10435-cgt_mod.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:28:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_FSII_2026-08-28_7433963","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T12:28:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T11:18:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.015,27.044,86.229,28.253],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":296623,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bf36cbbd-be5b-5ab2-a142-b4d24fcb51ae","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 thumbnail — 2026-08-28 · Charter acquisition 164040","source_url":"https://cgt.disasterscharter.org/data/img/423ca1dee39b27bb142f5cb4cfc7d2580ee6a81f8f133894d3b24f9a174411e9-cgt_mod.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/423ca1dee39b27bb142f5cb4cfc7d2580ee6a81f8f133894d3b24f9a174411e9-cgt_mod.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:28:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_FSII_2026-08-28_7433963","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T12:28:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T11:18:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.015,27.044,86.229,28.253],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":50704,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3c7a13b5-29b4-51cb-b1d6-f48ec400892c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 acquisition metadata — 2026-08-28 · Charter acquisition 164040","source_url":"https://cgt.disasterscharter.org/data/meta/b067c0a34ba501ae3d1a35ec33bf51c85ff6def92f860a3b466c01d803c4f3a4.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:56.250566+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/b067c0a34ba501ae3d1a35ec33bf51c85ff6def92f860a3b466c01d803c4f3a4.csv"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:28:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_FSII_2026-08-28_7433963","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T12:28:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T11:18:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.015,27.044,86.229,28.253],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":558,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a49a47d3-9c06-5355-b7b2-57909ba44efc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2026-08-29 · Charter acquisition 164041","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_278064E085_5219492026082900000000MS00-product.zip?version=1.0&t=1788014821600","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_278064E085_5219492026082900000000MS00-product.zip?version=1.0&t=1788014821600","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:03:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_278064E085_5219492026082900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:03:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T14:47:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.435,28.21,85.609,28.347],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_c3e72dc7-7c6d-59e9-b16a-72990e8e1932","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2026-08-29 · Charter acquisition 164041","source_url":"https://cgt.disasterscharter.org/data/img/30616da84522fe32e3c27cc241254013c52a569c9afa76c85d00c728509e93a2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/30616da84522fe32e3c27cc241254013c52a569c9afa76c85d00c728509e93a2.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:03:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_278064E085_5219492026082900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:03:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T14:47:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.435,28.21,85.609,28.347],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":110344,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7adaf383-2ff4-5321-9077-e9d1b188d1dd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2026-08-29 · Charter acquisition 164041","source_url":"https://cgt.disasterscharter.org/data/img/a9cd739969d7ea02b54ff1351875f5853ff0f1adee7deabc227b609f892cf5a1.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a9cd739969d7ea02b54ff1351875f5853ff0f1adee7deabc227b609f892cf5a1.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:03:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_278064E085_5219492026082900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:03:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T14:47:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.435,28.21,85.609,28.347],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2494,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f97b75c5-dc22-5c2f-8acb-518de9e5b4f7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2026-08-29 · Charter acquisition 164041","source_url":"https://cgt.disasterscharter.org/data/meta/268a6846d4ab9bca8a68322a770cdd164f3420fa65af0964def50bd2e6ef9d9b.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:56.372078+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/268a6846d4ab9bca8a68322a770cdd164f3420fa65af0964def50bd2e6ef9d9b.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:03:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_278064E085_5219492026082900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:03:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T14:47:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.435,28.21,85.609,28.347],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":542,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f8e72a0e-0f5a-55cb-b9a9-6211ba26dc97","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2026-08-29 · Charter acquisition 164042","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_278067E085_5219492026082900000000PN00-product.zip?version=1.0&t=1788015062589","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_278067E085_5219492026082900000000PN00-product.zip?version=1.0&t=1788015062589","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:03:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_278067E085_5219492026082900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:03:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T14:51:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.435,28.21,85.609,28.347],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_56bf4c50-a23f-5f52-bd44-7f58a89dd8e0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2026-08-29 · Charter acquisition 164042","source_url":"https://cgt.disasterscharter.org/data/img/505ea84a11c33de4dcfe3cf4fe69d788a81de25b18cd3c30a450e61075bf0289.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/505ea84a11c33de4dcfe3cf4fe69d788a81de25b18cd3c30a450e61075bf0289.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:03:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_278067E085_5219492026082900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:03:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T14:51:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.435,28.21,85.609,28.347],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":107883,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d3836c63-bd18-5a56-947b-18f155a8f642","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2026-08-29 · Charter acquisition 164042","source_url":"https://cgt.disasterscharter.org/data/img/12e0e6074557fb53045d69f5a09c46a790c3a1ffcc313e370db9f49f192371b4.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/12e0e6074557fb53045d69f5a09c46a790c3a1ffcc313e370db9f49f192371b4.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:03:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_278067E085_5219492026082900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:03:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T14:51:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.435,28.21,85.609,28.347],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2309,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_344788bb-2ec0-5eea-bd6a-4e117a528992","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2026-08-29 · Charter acquisition 164042","source_url":"https://cgt.disasterscharter.org/data/meta/2de844c8ed6389dc91bb5b1af0f57afa3dcf94bd099474e99741dd80c2b592ec.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:56.765969+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/2de844c8ed6389dc91bb5b1af0f57afa3dcf94bd099474e99741dd80c2b592ec.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:03:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_278067E085_5219492026082900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:03:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T14:51:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.435,28.21,85.609,28.347],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":542,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1ffbf6a8-9544-53df-b62c-7cb43a2481b0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2026-08-29 · Charter acquisition 164043","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_347754E085_5223712026082900000000MS00-product.zip?version=1.0&t=1788015118823","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_347754E085_5223712026082900000000MS00-product.zip?version=1.0&t=1788015118823","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:03:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_347754E085_5223712026082900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:03:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T14:52:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.436,28.325,85.609,28.371],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_2fce9ed3-ea56-543f-8313-3aac6e94fafa","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2026-08-29 · Charter acquisition 164043","source_url":"https://cgt.disasterscharter.org/data/img/7f85f3c76173ede38adb2329fceecca1a5a308517e68cb83aeaac306d8c35cfc.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/7f85f3c76173ede38adb2329fceecca1a5a308517e68cb83aeaac306d8c35cfc.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:03:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_347754E085_5223712026082900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:03:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T14:52:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.436,28.325,85.609,28.371],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":242985,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bebcc987-0d1a-5289-88de-7cb5ca622860","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2026-08-29 · Charter acquisition 164043","source_url":"https://cgt.disasterscharter.org/data/img/9af493d58fc3b865837ff0fae4408b5cb51d4b90fde390ca4cbb57358a8c52f7.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9af493d58fc3b865837ff0fae4408b5cb51d4b90fde390ca4cbb57358a8c52f7.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:03:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_347754E085_5223712026082900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:03:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T14:52:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.436,28.325,85.609,28.371],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1220,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8cc2b2c2-bfc6-594f-a5b1-e464559f45f9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2026-08-29 · Charter acquisition 164043","source_url":"https://cgt.disasterscharter.org/data/meta/60792db5b3b2874c396b8557fbfa123e344da8ec6224e1a46eb6b372fbc14495.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:56.844723+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/60792db5b3b2874c396b8557fbfa123e344da8ec6224e1a46eb6b372fbc14495.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:03:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_347754E085_5223712026082900000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:03:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T14:52:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.436,28.325,85.609,28.371],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c0d3725d-c751-512a-9884-b7adfbbc7f68","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 image access — 2026-08-29 · Charter acquisition 164044","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_347759E085_5223722026082900000000PN00-product.zip?version=1.0&t=1788015233934","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37874894/urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_347759E085_5223722026082900000000PN00-product.zip?version=1.0&t=1788015233934","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:03:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_347759E085_5223722026082900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:03:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T14:53:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.436,28.325,85.609,28.371],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_341322d1-6091-511f-9bf8-acd32034c2b1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 quicklook — 2026-08-29 · Charter acquisition 164044","source_url":"https://cgt.disasterscharter.org/data/img/b66fe653d3aefcf14c685aea124f81d02ba407e0b44ab550336f520c7e3d031c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b66fe653d3aefcf14c685aea124f81d02ba407e0b44ab550336f520c7e3d031c.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:03:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_347759E085_5223722026082900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:03:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T14:53:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.436,28.325,85.609,28.371],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":229877,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_501c6650-2f57-563e-afcc-0d47e0fd20d5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 thumbnail — 2026-08-29 · Charter acquisition 164044","source_url":"https://cgt.disasterscharter.org/data/img/e6aa2c94350d126e92f29230d517160441da87af899bdae328128fc08a05b4e5.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e6aa2c94350d126e92f29230d517160441da87af899bdae328128fc08a05b4e5.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:03:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_347759E085_5223722026082900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:03:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T14:53:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.436,28.325,85.609,28.371],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1054,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9d75d0b7-4908-58ae-8f8f-46141940cefc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GEO EYE 1 acquisition metadata — 2026-08-29 · Charter acquisition 164044","source_url":"https://cgt.disasterscharter.org/data/meta/06e37b1768e77374bb7100a8323bea9151d684bcd9dc877b3460dd3ecc15bee5.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:57.270101+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/06e37b1768e77374bb7100a8323bea9151d684bcd9dc877b3460dd3ecc15bee5.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:03:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-GEO_EYE_1-urn_ogc_def_EOP_USGS__GEO_EYE_1_GE01N28_347759E085_5223722026082900000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GEO_EYE_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T05:03:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T14:53:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.436,28.325,85.609,28.371],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fba52c5a-99b0-5498-9789-d6765d8980d9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"TANDEM X image access — 2026-08-29 · Charter acquisition 164045","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37935217/urn_ogc_def_EOP_DLR_C638_N128_A_SL_spot_005_R_2026-08-29T12_11_48_988058Z-product.tar.gz?version=1.1&t=1788026627128","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37935217/urn_ogc_def_EOP_DLR_C638_N128_A_SL_spot_005_R_2026-08-29T12_11_48_988058Z-product.tar.gz?version=1.1&t=1788026627128","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"DLR","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"TANDEM_X","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T12:11:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-DLR-TANDEM_X-urn_ogc_def_EOP_DLR_C638_N128_A_SL_spot_005_R_2026-08-29T12_11_48_988058Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"TANDEM_X","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T12:11:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T18:03:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.087,27.835,85.236,27.948],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_5ec0fb7c-a5c8-571b-a60c-632365907451","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"TANDEM X quicklook — 2026-08-29 · Charter acquisition 164045","source_url":"https://cgt.disasterscharter.org/data/img/2542b0e7b774cf0748771fa1a4ee4978994fb824cd9554c29cccb5ea87f2e4f3.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2542b0e7b774cf0748771fa1a4ee4978994fb824cd9554c29cccb5ea87f2e4f3.jpg"],"fields":{"provider":{"value":"DLR","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"TANDEM_X","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T12:11:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-DLR-TANDEM_X-urn_ogc_def_EOP_DLR_C638_N128_A_SL_spot_005_R_2026-08-29T12_11_48_988058Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"TANDEM_X","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T12:11:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T18:03:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.087,27.835,85.236,27.948],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":143917,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_387850d8-d8f5-59f3-af65-791f7ab8b4f7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"TANDEM X thumbnail — 2026-08-29 · Charter acquisition 164045","source_url":"https://cgt.disasterscharter.org/data/img/71c4f92affdc295159560cdf42b92e4c3377aa5e2ae8e46b786f5c9dc4759b07.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/71c4f92affdc295159560cdf42b92e4c3377aa5e2ae8e46b786f5c9dc4759b07.jpg"],"fields":{"provider":{"value":"DLR","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"TANDEM_X","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T12:11:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-DLR-TANDEM_X-urn_ogc_def_EOP_DLR_C638_N128_A_SL_spot_005_R_2026-08-29T12_11_48_988058Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"TANDEM_X","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T12:11:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T18:03:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.087,27.835,85.236,27.948],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7768,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e872d7e5-5e63-51e4-b372-646382bccf71","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"TANDEM X acquisition metadata — 2026-08-29 · Charter acquisition 164045","source_url":"https://cgt.disasterscharter.org/data/meta/295599be233150373df19c14e5f020547dc349966c1bd8b53322f9dafa3e57b9.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:15.692454+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/295599be233150373df19c14e5f020547dc349966c1bd8b53322f9dafa3e57b9.csv"],"fields":{"provider":{"value":"DLR","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"TANDEM_X","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T12:11:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-DLR-TANDEM_X-urn_ogc_def_EOP_DLR_C638_N128_A_SL_spot_005_R_2026-08-29T12_11_48_988058Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"TANDEM_X","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T12:11:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T18:03:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.087,27.835,85.236,27.948],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":600,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7c70f186-d2aa-5bd9-9256-f58f775145fb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PRSS-1 image access — 2026-08-28 · Charter acquisition 164046","source_url":"https://natcat.sgs-suparco.gov.pk/safeshare/share/slrmESGB4L4L","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"access_not_verified","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"not_verified","route":"unverified","checked_at":"2026-09-06T23:23:33Z","method":"HEAD","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://natcat.sgs-suparco.gov.pk/safeshare/share/slrmESGB4L4L"],"fields":{"provider":{"value":"SUPARCO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PRSS-1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:33:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-SUPARCO-PRSS-1-PRSS1_NepalFloods_280820","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PRSS-1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PAN_MSS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:34:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T19:21:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.031,27.84,85.318,28.037],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"access_result":{"value":"not_verified","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"ACCESS_UNRESOLVED","action":"Recheck the endpoint when transport or server constraints permit; failure here is not evidence that the source does not exist."}],"same_url_asset_ids":[]},{"asset_id":"acand_5cdfbe69-f264-5fe7-b59d-781777fcf595","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PRSS-1 quicklook — 2026-08-28 · Charter acquisition 164046","source_url":"https://cgt.disasterscharter.org/data/img/35d8fd666b82ef34f567aba49e9a5224910c71dc7273ab08d37b08fc98bc0d45.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/35d8fd666b82ef34f567aba49e9a5224910c71dc7273ab08d37b08fc98bc0d45.jpg"],"fields":{"provider":{"value":"SUPARCO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PRSS-1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:33:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-SUPARCO-PRSS-1-PRSS1_NepalFloods_280820","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PRSS-1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PAN_MSS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:34:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T19:21:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.031,27.84,85.318,28.037],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":26771760,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7e17c787-7f42-5af1-baca-1ea2c11c9a90","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PRSS-1 thumbnail — 2026-08-28 · Charter acquisition 164046","source_url":"https://cgt.disasterscharter.org/data/img/e1cc4204a01496a4e290985e1065e314125796cbc4cd7083cf22144baccde1eb.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e1cc4204a01496a4e290985e1065e314125796cbc4cd7083cf22144baccde1eb.jpg"],"fields":{"provider":{"value":"SUPARCO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PRSS-1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:33:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-SUPARCO-PRSS-1-PRSS1_NepalFloods_280820","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PRSS-1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PAN_MSS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:34:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T19:21:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.031,27.84,85.318,28.037],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1432,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_20c03f3d-76dd-5f0c-afcf-8f33060bb7ad","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PRSS-1 acquisition metadata — 2026-08-28 · Charter acquisition 164046","source_url":"https://cgt.disasterscharter.org/data/meta/a194557ddce6c78cf6b6469701cc3d2a3b10237091230a83813d0deaba7c1a5a.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:16.120201+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/a194557ddce6c78cf6b6469701cc3d2a3b10237091230a83813d0deaba7c1a5a.csv"],"fields":{"provider":{"value":"SUPARCO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PRSS-1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:33:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-SUPARCO-PRSS-1-PRSS1_NepalFloods_280820","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PRSS-1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PAN_MSS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:34:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T19:21:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.031,27.84,85.318,28.037],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":429,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bb29cc8c-f79c-58cf-aa16-0bb95abdb082","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PRSS-1 image access — 2026-08-28 · Charter acquisition 164047","source_url":"https://natcat.sgs-suparco.gov.pk/safeshare/share/qCaInCLCTu7c","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"access_not_verified","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"not_verified","route":"unverified","checked_at":"2026-09-06T23:23:28Z","method":"HEAD","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://natcat.sgs-suparco.gov.pk/safeshare/share/qCaInCLCTu7c"],"fields":{"provider":{"value":"SUPARCO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PRSS-1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:33:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-SUPARCO-PRSS-1-PRSS1_NepalFloods_280820_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PRSS-1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PAN_MSS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:34:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T19:38:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.031,27.84,85.318,28.037],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"access_result":{"value":"not_verified","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"ACCESS_UNRESOLVED","action":"Recheck the endpoint when transport or server constraints permit; failure here is not evidence that the source does not exist."}],"same_url_asset_ids":[]},{"asset_id":"acand_08b95f9c-0f37-5fbd-9626-e1c0a7f33aee","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PRSS-1 quicklook — 2026-08-28 · Charter acquisition 164047","source_url":"https://cgt.disasterscharter.org/data/img/b66063635e3c79622c38255b372e2d53f6271f8c915efce5d563def98d375d45.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b66063635e3c79622c38255b372e2d53f6271f8c915efce5d563def98d375d45.jpg"],"fields":{"provider":{"value":"SUPARCO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PRSS-1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:33:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-SUPARCO-PRSS-1-PRSS1_NepalFloods_280820_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PRSS-1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PAN_MSS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:34:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T19:38:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.031,27.84,85.318,28.037],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":214775,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_50659d74-4762-5ebb-b058-39c4e4f5dccb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PRSS-1 thumbnail — 2026-08-28 · Charter acquisition 164047","source_url":"https://cgt.disasterscharter.org/data/img/b9d676df257615ac41e177e3c336cdddbcab9580e9792859870c78c31342a567.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b9d676df257615ac41e177e3c336cdddbcab9580e9792859870c78c31342a567.jpg"],"fields":{"provider":{"value":"SUPARCO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PRSS-1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:33:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-SUPARCO-PRSS-1-PRSS1_NepalFloods_280820_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PRSS-1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PAN_MSS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:34:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T19:38:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.031,27.84,85.318,28.037],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2457,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d5594e16-aa6d-5eeb-a484-51f3201b7c5c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PRSS-1 acquisition metadata — 2026-08-28 · Charter acquisition 164047","source_url":"https://cgt.disasterscharter.org/data/meta/0e36bc362fd6b3da4222c0030f6fba8d46056a6144249ccaf9986fead204b9a1.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:57.380873+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/0e36bc362fd6b3da4222c0030f6fba8d46056a6144249ccaf9986fead204b9a1.csv"],"fields":{"provider":{"value":"SUPARCO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PRSS-1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T04:33:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-SUPARCO-PRSS-1-PRSS1_NepalFloods_280820_2","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PRSS-1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PAN_MSS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T04:34:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-29T19:38:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.031,27.84,85.318,28.037],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":431,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_72ddc882-c894-541d-9eb2-ca4c4eeecead","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B image access — 2026-08-30 · Charter acquisition 164048","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-6-01_DS_PHR1B_202608300445590_FR1_PX_E085N27_0122_01226-product.zip?version=1.0&t=1788167380944","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-6-01_DS_PHR1B_202608300445590_FR1_PX_E085N27_0122_01226-product.zip?version=1.0&t=1788167380944","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T04:45:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-6-01_DS_PHR1B_202608300445590_FR1_PX_E085N27_0122_01226","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T04:46:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:09:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_f03e3832-13f8-5ae9-b6ab-96a57414c098","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B quicklook — 2026-08-30 · Charter acquisition 164048","source_url":"https://cgt.disasterscharter.org/data/img/59689b8dec2c9fd99511a540171b696c6c85a47bb9041a6404ccedfa12742e93.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/59689b8dec2c9fd99511a540171b696c6c85a47bb9041a6404ccedfa12742e93.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T04:45:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-6-01_DS_PHR1B_202608300445590_FR1_PX_E085N27_0122_01226","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T04:46:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:09:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":129343,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cf3c0838-703e-5ec8-b87f-f3406ba4dc43","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B thumbnail — 2026-08-30 · Charter acquisition 164048","source_url":"https://cgt.disasterscharter.org/data/img/8dbf4dfe3abf93c739b25b6acf1927c225f7231858aeabf73494f22f31eddd38.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8dbf4dfe3abf93c739b25b6acf1927c225f7231858aeabf73494f22f31eddd38.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T04:45:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-6-01_DS_PHR1B_202608300445590_FR1_PX_E085N27_0122_01226","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T04:46:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:09:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9739,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d71ca842-b60a-5967-9060-da11248c7d3c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B acquisition metadata — 2026-08-30 · Charter acquisition 164048","source_url":"https://cgt.disasterscharter.org/data/meta/924318b3d263297c272033362185323a05365a8d717615c930ada397f421b3f4.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:57.722630+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/924318b3d263297c272033362185323a05365a8d717615c930ada397f421b3f4.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T04:45:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-6-01_DS_PHR1B_202608300445590_FR1_PX_E085N27_0122_01226","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T04:46:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:09:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":632,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a893e9c6-9d75-51d2-9b42-435433900c2b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A image access — 2026-08-30 · Charter acquisition 164049","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-7-01_DS_PHR1A_202608300535130_FR1_PX_E085N28_0608_00805-product.zip?version=1.0&t=1788167313694","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-7-01_DS_PHR1A_202608300535130_FR1_PX_E085N28_0608_00805-product.zip?version=1.0&t=1788167313694","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T05:35:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-7-01_DS_PHR1A_202608300535130_FR1_PX_E085N28_0608_00805","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T05:35:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:08:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_2811a3b4-a6af-5a5e-9be8-89c42eebf0b1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A quicklook — 2026-08-30 · Charter acquisition 164049","source_url":"https://cgt.disasterscharter.org/data/img/131da77da32c02d0f9f51b120343297c5686c84dda7950ea8c28bd4d85c31011.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/131da77da32c02d0f9f51b120343297c5686c84dda7950ea8c28bd4d85c31011.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T05:35:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-7-01_DS_PHR1A_202608300535130_FR1_PX_E085N28_0608_00805","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T05:35:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:08:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":25739,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_68008660-16ae-5ac0-bec2-d495b4a7c994","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A thumbnail — 2026-08-30 · Charter acquisition 164049","source_url":"https://cgt.disasterscharter.org/data/img/cdf40dae4f2e91968363567d06c7e7077b0a3117be7d87dab1f931cee3e7cbb1.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/cdf40dae4f2e91968363567d06c7e7077b0a3117be7d87dab1f931cee3e7cbb1.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T05:35:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-7-01_DS_PHR1A_202608300535130_FR1_PX_E085N28_0608_00805","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T05:35:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:08:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":14650,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4f51f4ef-b14c-588c-90b1-14b454971f75","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A acquisition metadata — 2026-08-30 · Charter acquisition 164049","source_url":"https://cgt.disasterscharter.org/data/meta/f7c4424f1ae063f92239253e625fa857402f769af62ad5d07063e50817ac5d04.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:57.931477+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/f7c4424f1ae063f92239253e625fa857402f769af62ad5d07063e50817ac5d04.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T05:35:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-7-01_DS_PHR1A_202608300535130_FR1_PX_E085N28_0608_00805","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T05:35:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:08:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":638,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9a2a2682-5031-5a85-8820-f5319c2f9c19","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A image access — 2026-08-30 · Charter acquisition 164050","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-7-01_DS_PHR1A_202608300535206_FR1_PX_E085N27_0323_01426-product.zip?version=1.0&t=1788167281154","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-7-01_DS_PHR1A_202608300535206_FR1_PX_E085N27_0323_01426-product.zip?version=1.0&t=1788167281154","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T05:35:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-7-01_DS_PHR1A_202608300535206_FR1_PX_E085N27_0323_01426","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T05:35:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:08:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.825,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_d1ee9347-578f-5b34-9339-4d81bb356b92","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A quicklook — 2026-08-30 · Charter acquisition 164050","source_url":"https://cgt.disasterscharter.org/data/img/a359571c832867b97fa47582aeb623979b64b7076bcd68f8b08709b319f49dc8.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a359571c832867b97fa47582aeb623979b64b7076bcd68f8b08709b319f49dc8.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T05:35:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-7-01_DS_PHR1A_202608300535206_FR1_PX_E085N27_0323_01426","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T05:35:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:08:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.825,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":118723,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c4bdea18-a6da-5232-a8a0-d9f42354c6d7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A thumbnail — 2026-08-30 · Charter acquisition 164050","source_url":"https://cgt.disasterscharter.org/data/img/4466a1eae5df31e41c9180d9f5608fd950d10916b35289bd449054543f097722.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/4466a1eae5df31e41c9180d9f5608fd950d10916b35289bd449054543f097722.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T05:35:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-7-01_DS_PHR1A_202608300535206_FR1_PX_E085N27_0323_01426","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T05:35:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:08:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.825,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8825,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aebc9967-cc83-5cb8-ad40-251351a87a2e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A acquisition metadata — 2026-08-30 · Charter acquisition 164050","source_url":"https://cgt.disasterscharter.org/data/meta/e382fc3e8224d7235e77fb6710c7b65e5b2d2b72585d9fe3cee7036c814cfbb9.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:58.299326+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/e382fc3e8224d7235e77fb6710c7b65e5b2d2b72585d9fe3cee7036c814cfbb9.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T05:35:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-7-01_DS_PHR1A_202608300535206_FR1_PX_E085N27_0323_01426","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T05:35:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:08:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.825,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":636,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_75ada54e-eb33-55dd-a69e-00eb932da5e5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A image access — 2026-08-30 · Charter acquisition 164051","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI5_SO26034796-4-01_DS_PHR1A_202608300535298_FR1_PX_E084N27_0517_01013-product.zip?version=1.0&t=1788167221853","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI5_SO26034796-4-01_DS_PHR1A_202608300535298_FR1_PX_E084N27_0517_01013-product.zip?version=1.0&t=1788167221853","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T05:35:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI5_SO26034796-4-01_DS_PHR1A_202608300535298_FR1_PX_E084N27_0517_01013","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T05:35:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:07:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_5da8ddb3-93ba-52ff-b382-67d2c2542e3e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A quicklook — 2026-08-30 · Charter acquisition 164051","source_url":"https://cgt.disasterscharter.org/data/img/516896a1a7b54d8e4bb810ce1e3d946030e3c2a2a7d0da0518ef0f6b509b9bf2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/516896a1a7b54d8e4bb810ce1e3d946030e3c2a2a7d0da0518ef0f6b509b9bf2.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T05:35:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI5_SO26034796-4-01_DS_PHR1A_202608300535298_FR1_PX_E084N27_0517_01013","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T05:35:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:07:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":164536,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a1f65b47-33c3-5d6e-9620-a452b200c776","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A thumbnail — 2026-08-30 · Charter acquisition 164051","source_url":"https://cgt.disasterscharter.org/data/img/aee1a245179985d52aab2292621488df9447e6e227c2bc07be128aedadac043d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/aee1a245179985d52aab2292621488df9447e6e227c2bc07be128aedadac043d.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T05:35:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI5_SO26034796-4-01_DS_PHR1A_202608300535298_FR1_PX_E084N27_0517_01013","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T05:35:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:07:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7913,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b3171bb3-d042-5442-a7a7-3354429a2fae","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A acquisition metadata — 2026-08-30 · Charter acquisition 164051","source_url":"https://cgt.disasterscharter.org/data/meta/47f0b75d55ef992b73f85c897f8640d03c147807e46fe9091c764f3eef59701b.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:58.461527+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/47f0b75d55ef992b73f85c897f8640d03c147807e46fe9091c764f3eef59701b.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T05:35:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI5_SO26034796-4-01_DS_PHR1A_202608300535298_FR1_PX_E084N27_0517_01013","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T05:35:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:07:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":621,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0655ae61-8f8b-5dbc-a06d-2554a446491f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A image access — 2026-08-30 · Charter acquisition 164052","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-8-01_DS_PHR1A_202608300535130_FR1_PX_E085N28_0608_00805-product.zip?version=1.0&t=1788167142086","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-8-01_DS_PHR1A_202608300535130_FR1_PX_E085N28_0608_00805-product.zip?version=1.0&t=1788167142086","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T05:35:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-8-01_DS_PHR1A_202608300535130_FR1_PX_E085N28_0608_00805","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T05:35:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:05:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_e6182d82-c729-5b80-99d8-e86df29bae20","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A quicklook — 2026-08-30 · Charter acquisition 164052","source_url":"https://cgt.disasterscharter.org/data/img/080ab48b2cc6cd2f9f403e620ad17a1788035f1a361c6d74e56cf38e40244d63.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/080ab48b2cc6cd2f9f403e620ad17a1788035f1a361c6d74e56cf38e40244d63.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T05:35:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-8-01_DS_PHR1A_202608300535130_FR1_PX_E085N28_0608_00805","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T05:35:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:05:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":176982,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f217eb1e-e55b-5ad6-b5fa-eb33960b3de4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A thumbnail — 2026-08-30 · Charter acquisition 164052","source_url":"https://cgt.disasterscharter.org/data/img/2bd5ecaf3e09bb9fb955040fa3dc67baf2cd8352225f8b2fa14a24e2dfffc274.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2bd5ecaf3e09bb9fb955040fa3dc67baf2cd8352225f8b2fa14a24e2dfffc274.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T05:35:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-8-01_DS_PHR1A_202608300535130_FR1_PX_E085N28_0608_00805","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T05:35:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:05:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8038,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ce3237dc-9563-5f08-af8c-f6f5f16c5eaf","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A acquisition metadata — 2026-08-30 · Charter acquisition 164052","source_url":"https://cgt.disasterscharter.org/data/meta/473796b95a67251c8eeeab47cd5a95119ac79b2a5091025c9c6b2173e5c53bf4.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:58.826647+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/473796b95a67251c8eeeab47cd5a95119ac79b2a5091025c9c6b2173e5c53bf4.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T05:35:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-8-01_DS_PHR1A_202608300535130_FR1_PX_E085N28_0608_00805","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T05:35:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:05:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":637,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_94ab4ebe-0ea6-5b0a-8265-e1a1a7c57d54","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A image access — 2026-08-30 · Charter acquisition 164053","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-8-01_DS_PHR1A_202608300535206_FR1_PX_E085N27_0323_01426-product.zip?version=1.0&t=1788167053813","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-8-01_DS_PHR1A_202608300535206_FR1_PX_E085N27_0323_01426-product.zip?version=1.0&t=1788167053813","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T05:35:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-8-01_DS_PHR1A_202608300535206_FR1_PX_E085N27_0323_01426","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T05:35:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:04:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_10e63d62-ceb7-583b-bf49-5565ad300948","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A quicklook — 2026-08-30 · Charter acquisition 164053","source_url":"https://cgt.disasterscharter.org/data/img/dc2facfce50638ce21ad6c71f80e8f98b69d3a5871642482232fdb19a8e9263e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/dc2facfce50638ce21ad6c71f80e8f98b69d3a5871642482232fdb19a8e9263e.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T05:35:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-8-01_DS_PHR1A_202608300535206_FR1_PX_E085N27_0323_01426","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T05:35:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:04:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":313805,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_73ff604a-6d3d-5c44-ad45-1b50d964af0b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A thumbnail — 2026-08-30 · Charter acquisition 164053","source_url":"https://cgt.disasterscharter.org/data/img/323885fdcebe2d309cf47d73e8dca6d2a5933891621d720d4a884b0bed00757f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/323885fdcebe2d309cf47d73e8dca6d2a5933891621d720d4a884b0bed00757f.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T05:35:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-8-01_DS_PHR1A_202608300535206_FR1_PX_E085N27_0323_01426","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T05:35:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:04:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12364,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_10ec0135-d0d6-5add-8cf3-ae3a7ae34dc7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A acquisition metadata — 2026-08-30 · Charter acquisition 164053","source_url":"https://cgt.disasterscharter.org/data/meta/cb569aa1103ac73a15882ed013fb223dfe2a871745f188d1af050e47b25a4b0b.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:58.959797+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/cb569aa1103ac73a15882ed013fb223dfe2a871745f188d1af050e47b25a4b0b.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T05:35:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-8-01_DS_PHR1A_202608300535206_FR1_PX_E085N27_0323_01426","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T05:35:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T09:04:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":637,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_118af749-c454-5ab4-9da0-e0471b909de1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 image access — 2026-08-29 · Charter acquisition 164054","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37888422/urn_ogc_def_EOP_CNSA_GF3_FSII_2026-08-29_7434535-product.tar.gz?version=1.0&t=1788092547579","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37888422/urn_ogc_def_EOP_CNSA_GF3_FSII_2026-08-29_7434535-product.tar.gz?version=1.0&t=1788092547579","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T11:47:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_FSII_2026-08-29_7434535","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T11:47:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-30T12:22:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.7,27.572,86.062,28.934],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_99daab86-c213-5d9b-9e63-fe593ceee0dc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 quicklook — 2026-08-29 · Charter acquisition 164054","source_url":"https://cgt.disasterscharter.org/data/img/180ab68c9c5ca8b4447e55ed33bfadca5a7740ef7d8963330b230bd54ee977c5-cgt_mod.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/180ab68c9c5ca8b4447e55ed33bfadca5a7740ef7d8963330b230bd54ee977c5-cgt_mod.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T11:47:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_FSII_2026-08-29_7434535","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T11:47:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-30T12:22:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.7,27.572,86.062,28.934],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":275991,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_91c63190-5c20-5437-993d-ddf4330dfd0b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 thumbnail — 2026-08-29 · Charter acquisition 164054","source_url":"https://cgt.disasterscharter.org/data/img/ec09c8ca41e72826e3ff1416303501031b6457ead14a832ea121c9b99621857b-cgt_mod.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ec09c8ca41e72826e3ff1416303501031b6457ead14a832ea121c9b99621857b-cgt_mod.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T11:47:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_FSII_2026-08-29_7434535","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T11:47:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-30T12:22:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.7,27.572,86.062,28.934],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":48647,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_771e1e69-d089-5768-b0ed-b5fd214fd9f8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 acquisition metadata — 2026-08-29 · Charter acquisition 164054","source_url":"https://cgt.disasterscharter.org/data/meta/bb3d867f187ee436bdde6aa8d63810881a5e0765af6a1b7d49dd2bd8191e86a4.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:59.329346+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/bb3d867f187ee436bdde6aa8d63810881a5e0765af6a1b7d49dd2bd8191e86a4.csv"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T11:47:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_FSII_2026-08-29_7434535","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T11:47:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-30T12:22:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.7,27.572,86.062,28.934],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":582,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_56d4fcee-61da-5637-a0ea-9450de2fe730","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Saocom 1A image access — 2026-08-29 · Charter acquisition 164055","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37952304/urn_ogc_def_EOP_CONAE_EOL1DSARSAO1B15443894-product.zip?version=1.0&t=1788102672412","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37952304/urn_ogc_def_EOP_CONAE_EOL1DSARSAO1B15443894-product.zip?version=1.0&t=1788102672412","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CONAE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Saocom 1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:23:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CONAE-Saocom 1A-urn_ogc_def_EOP_CONAE_EOL1DSARSAO1B15443894","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"Saocom 1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR-SAO1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T00:23:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-30T15:11:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.093,27.021,84.69,27.778],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_7fbc89e3-a0a9-5842-abd6-26e1b8085e2b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Saocom 1A quicklook — 2026-08-29 · Charter acquisition 164055","source_url":"https://cgt.disasterscharter.org/data/img/ffa1684504ab9f04b3227bdbcffa176e4178cd43946d24b970d69e9e5d891e9b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ffa1684504ab9f04b3227bdbcffa176e4178cd43946d24b970d69e9e5d891e9b.jpg"],"fields":{"provider":{"value":"CONAE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Saocom 1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:23:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CONAE-Saocom 1A-urn_ogc_def_EOP_CONAE_EOL1DSARSAO1B15443894","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"Saocom 1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR-SAO1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T00:23:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-30T15:11:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.093,27.021,84.69,27.778],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2424084,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7cec3b14-40aa-53c0-9f1d-c5a988005783","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Saocom 1A thumbnail — 2026-08-29 · Charter acquisition 164055","source_url":"https://cgt.disasterscharter.org/data/img/ba803c7f7cecaea40ca2fb864ce643728e7c71f7fb9e12b85c343da7a3c08f2e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ba803c7f7cecaea40ca2fb864ce643728e7c71f7fb9e12b85c343da7a3c08f2e.jpg"],"fields":{"provider":{"value":"CONAE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Saocom 1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:23:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CONAE-Saocom 1A-urn_ogc_def_EOP_CONAE_EOL1DSARSAO1B15443894","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"Saocom 1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR-SAO1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T00:23:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-30T15:11:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.093,27.021,84.69,27.778],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5185,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_799e0472-05c4-5027-8729-b5462dd5b623","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Saocom 1A acquisition metadata — 2026-08-29 · Charter acquisition 164055","source_url":"https://cgt.disasterscharter.org/data/meta/8d5a75cf68c1e6aa25b1942696b132072525381752972dbf256bd99aba235f7c.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:16.154469+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/8d5a75cf68c1e6aa25b1942696b132072525381752972dbf256bd99aba235f7c.csv"],"fields":{"provider":{"value":"CONAE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Saocom 1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:23:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CONAE-Saocom 1A-urn_ogc_def_EOP_CONAE_EOL1DSARSAO1B15443894","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"Saocom 1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR-SAO1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T00:23:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-30T15:11:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.093,27.021,84.69,27.778],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":513,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_286b4365-d9f4-590b-8662-cb8b719be2dd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Saocom 1A image access — 2026-08-29 · Charter acquisition 164056","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37952304/urn_ogc_def_EOP_CONAE_EOL1DSARSAO1B15443955-product.zip?version=1.0&t=1788102836211","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37952304/urn_ogc_def_EOP_CONAE_EOL1DSARSAO1B15443955-product.zip?version=1.0&t=1788102836211","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CONAE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Saocom 1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:23:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CONAE-Saocom 1A-urn_ogc_def_EOP_CONAE_EOL1DSARSAO1B15443955","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"Saocom 1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR-SAO1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T00:23:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-30T15:13:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.989,27.556,84.588,28.312],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_2512c613-1176-5183-8381-bc6d38e509d9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Saocom 1A quicklook — 2026-08-29 · Charter acquisition 164056","source_url":"https://cgt.disasterscharter.org/data/img/d1d76bf394fc00404ea7b1e490daf10a09e0169086f9bc60d07e869690595ebc.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d1d76bf394fc00404ea7b1e490daf10a09e0169086f9bc60d07e869690595ebc.jpg"],"fields":{"provider":{"value":"CONAE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Saocom 1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:23:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CONAE-Saocom 1A-urn_ogc_def_EOP_CONAE_EOL1DSARSAO1B15443955","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"Saocom 1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR-SAO1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T00:23:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-30T15:13:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.989,27.556,84.588,28.312],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2506193,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_70377f17-860b-5529-89de-a7f855a66804","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Saocom 1A thumbnail — 2026-08-29 · Charter acquisition 164056","source_url":"https://cgt.disasterscharter.org/data/img/ffd6c3945507e27916be598c6815998f2caad055e75976439d679b6f634434b9.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ffd6c3945507e27916be598c6815998f2caad055e75976439d679b6f634434b9.jpg"],"fields":{"provider":{"value":"CONAE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Saocom 1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:23:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CONAE-Saocom 1A-urn_ogc_def_EOP_CONAE_EOL1DSARSAO1B15443955","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"Saocom 1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR-SAO1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T00:23:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-30T15:13:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.989,27.556,84.588,28.312],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5318,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b24536b5-ed32-5730-a6d0-8c631a54ecd7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Saocom 1A acquisition metadata — 2026-08-29 · Charter acquisition 164056","source_url":"https://cgt.disasterscharter.org/data/meta/88d9752eaf0aa666829971ed2b50a57d6f7e11b60b16fa01a2d2b1b74f635646.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:59.491181+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/88d9752eaf0aa666829971ed2b50a57d6f7e11b60b16fa01a2d2b1b74f635646.csv"],"fields":{"provider":{"value":"CONAE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Saocom 1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:23:07Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CONAE-Saocom 1A-urn_ogc_def_EOP_CONAE_EOL1DSARSAO1B15443955","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"Saocom 1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR-SAO1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T00:23:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-30T15:13:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.989,27.556,84.588,28.312],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":514,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5be11d24-b737-5a7d-a871-665c5e5457db","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"ALOS2 image access — 2026-08-28 · Charter acquisition 164057","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37963422/urn_ogc_def_EOP_JAXA_ALOS2662273030-260828-HH-product.zip?version=1.1&t=1788142461378","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37963422/urn_ogc_def_EOP_JAXA_ALOS2662273030-260828-HH-product.zip?version=1.1&t=1788142461378","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T06:20:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-JAXA-ALOS2-urn_ogc_def_EOP_JAXA_ALOS2662273030-260828-HH","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PALSAR2","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T06:20:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T02:14:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.193,28.615,86.046,29.347],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_67f9dbde-d9fe-5841-8beb-440672bb38a1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"ALOS2 quicklook — 2026-08-28 · Charter acquisition 164057","source_url":"https://cgt.disasterscharter.org/data/img/501ca45efab6ca403c91ba683ad8784de13bd94d8f6e7d9e723aa37781cc0988.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/501ca45efab6ca403c91ba683ad8784de13bd94d8f6e7d9e723aa37781cc0988.jpg"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T06:20:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-JAXA-ALOS2-urn_ogc_def_EOP_JAXA_ALOS2662273030-260828-HH","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PALSAR2","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T06:20:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T02:14:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.193,28.615,86.046,29.347],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":53972,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_91cb4aab-ff0c-52d9-b7ee-70843918dd2d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"ALOS2 thumbnail — 2026-08-28 · Charter acquisition 164057","source_url":"https://cgt.disasterscharter.org/data/img/d0f477ae10681ad292d267b551908f1698c4827f78a75b35b329ff8270310e8b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d0f477ae10681ad292d267b551908f1698c4827f78a75b35b329ff8270310e8b.jpg"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T06:20:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-JAXA-ALOS2-urn_ogc_def_EOP_JAXA_ALOS2662273030-260828-HH","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PALSAR2","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T06:20:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T02:14:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.193,28.615,86.046,29.347],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4834,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_78e1e8e4-c7fe-5c65-a5a9-dfea5d50778c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"ALOS2 acquisition metadata — 2026-08-28 · Charter acquisition 164057","source_url":"https://cgt.disasterscharter.org/data/meta/074ebb1b8fc6e0f0f0a396be64275a8240b54a1dc325afed5b58be177c604afe.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:16.560114+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/074ebb1b8fc6e0f0f0a396be64275a8240b54a1dc325afed5b58be177c604afe.csv"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T06:20:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-JAXA-ALOS2-urn_ogc_def_EOP_JAXA_ALOS2662273030-260828-HH","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PALSAR2","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T06:20:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T02:14:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.193,28.615,86.046,29.347],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":535,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d05bba4b-2c74-541d-9e36-0a2ec6f7ac38","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"ALOS2 image access — 2026-08-28 · Charter acquisition 164058","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37963422/urn_ogc_def_EOP_JAXA_ALOS2662273040-260828-HH-product.zip?version=1.1&t=1788143280557","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37963422/urn_ogc_def_EOP_JAXA_ALOS2662273040-260828-HH-product.zip?version=1.1&t=1788143280557","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T06:20:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-JAXA-ALOS2-urn_ogc_def_EOP_JAXA_ALOS2662273040-260828-HH","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PALSAR2","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T06:20:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T02:28:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.088,28.119,85.939,28.851],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_0fb221df-8993-5001-a88b-ce288e38db38","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"ALOS2 quicklook — 2026-08-28 · Charter acquisition 164058","source_url":"https://cgt.disasterscharter.org/data/img/2bae94c8b0144f5e431acf32b3a39e98d19630874e4d4e94c56b306ae5bf2800.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2bae94c8b0144f5e431acf32b3a39e98d19630874e4d4e94c56b306ae5bf2800.jpg"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T06:20:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-JAXA-ALOS2-urn_ogc_def_EOP_JAXA_ALOS2662273040-260828-HH","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PALSAR2","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T06:20:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T02:28:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.088,28.119,85.939,28.851],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":55013,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3ed43919-61e3-5775-8b8e-38676f4aad4d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"ALOS2 thumbnail — 2026-08-28 · Charter acquisition 164058","source_url":"https://cgt.disasterscharter.org/data/img/fd11902e0da278cdd5b5493734b22ed63f51a20d87ed2836450041754fe389d5.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/fd11902e0da278cdd5b5493734b22ed63f51a20d87ed2836450041754fe389d5.jpg"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T06:20:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-JAXA-ALOS2-urn_ogc_def_EOP_JAXA_ALOS2662273040-260828-HH","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PALSAR2","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T06:20:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T02:28:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.088,28.119,85.939,28.851],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4962,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_eb417453-6281-5b91-b99e-944384013611","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"ALOS2 acquisition metadata — 2026-08-28 · Charter acquisition 164058","source_url":"https://cgt.disasterscharter.org/data/meta/3c42187ab375c245c38d027f42c94876bf3087f1d5c09b48f5f62bab608bf60f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:59.856077+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/3c42187ab375c245c38d027f42c94876bf3087f1d5c09b48f5f62bab608bf60f.csv"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T06:20:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-JAXA-ALOS2-urn_ogc_def_EOP_JAXA_ALOS2662273040-260828-HH","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PALSAR2","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T06:20:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T02:28:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.088,28.119,85.939,28.851],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":557,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_23df8a77-0cff-55e4-9200-e1717874b2f8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"ALOS2 image access — 2026-08-28 · Charter acquisition 164059","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37963422/urn_ogc_def_EOP_JAXA_ALOS2662273050-260828-HH-product.zip?version=1.1&t=1788143842552","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37963422/urn_ogc_def_EOP_JAXA_ALOS2662273050-260828-HH-product.zip?version=1.1&t=1788143842552","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T06:20:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-JAXA-ALOS2-urn_ogc_def_EOP_JAXA_ALOS2662273050-260828-HH","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PALSAR2","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T06:20:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T02:37:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.985,27.623,85.83,28.354],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_2f2f92f6-297f-5fa0-b97b-ee33a37a11ad","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"ALOS2 quicklook — 2026-08-28 · Charter acquisition 164059","source_url":"https://cgt.disasterscharter.org/data/img/27049e626ca9c2f785d769754acc81fa904a83d73444621caa1e6f177e494ff6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/27049e626ca9c2f785d769754acc81fa904a83d73444621caa1e6f177e494ff6.jpg"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T06:20:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-JAXA-ALOS2-urn_ogc_def_EOP_JAXA_ALOS2662273050-260828-HH","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PALSAR2","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T06:20:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T02:37:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.985,27.623,85.83,28.354],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":53811,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b1ff26e7-4c62-5184-94f5-ac77451a36f5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"ALOS2 thumbnail — 2026-08-28 · Charter acquisition 164059","source_url":"https://cgt.disasterscharter.org/data/img/b91da2a5d485844cdb5c140a9d8b5a1de2bf83d1033f52cb5fb2d9b10d502a2c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b91da2a5d485844cdb5c140a9d8b5a1de2bf83d1033f52cb5fb2d9b10d502a2c.jpg"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T06:20:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-JAXA-ALOS2-urn_ogc_def_EOP_JAXA_ALOS2662273050-260828-HH","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PALSAR2","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T06:20:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T02:37:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.985,27.623,85.83,28.354],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4646,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_96bb5668-7e00-52fb-9d25-4ba05d4aea3d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"ALOS2 acquisition metadata — 2026-08-28 · Charter acquisition 164059","source_url":"https://cgt.disasterscharter.org/data/meta/f3b4b801ce6591205dd66177927bf1ae0d0f320ee00fdf29caecaa8efa1caf4c.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:00.035243+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/f3b4b801ce6591205dd66177927bf1ae0d0f320ee00fdf29caecaa8efa1caf4c.csv"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T06:20:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-JAXA-ALOS2-urn_ogc_def_EOP_JAXA_ALOS2662273050-260828-HH","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PALSAR2","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T06:20:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T02:37:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.985,27.623,85.83,28.354],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":584,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_52c55155-d5d6-5ab5-bdf1-c078bb834a0c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"ALOS2 image access — 2026-01-30 · Charter acquisition 164065","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37963422/urn_ogc_def_EOP_JAXA_ALOS2631223030-260130-HH-product.zip?version=1.1&t=1788155582907","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37963422/urn_ogc_def_EOP_JAXA_ALOS2631223030-260130-HH-product.zip?version=1.1&t=1788155582907","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-30T06:20:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-JAXA-ALOS2-urn_ogc_def_EOP_JAXA_ALOS2631223030-260130-HH","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PALSAR2","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-30T06:20:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T05:53:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.193,28.615,86.046,29.347],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_c624a763-a77e-5dbf-ab8c-8e2868ec7b54","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"ALOS2 quicklook — 2026-01-30 · Charter acquisition 164065","source_url":"https://cgt.disasterscharter.org/data/img/0d079e390cb823f3029915a1c9e3dfa23736ab9a7691655713de553fa05662e7.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/0d079e390cb823f3029915a1c9e3dfa23736ab9a7691655713de553fa05662e7.jpg"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-30T06:20:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-JAXA-ALOS2-urn_ogc_def_EOP_JAXA_ALOS2631223030-260130-HH","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PALSAR2","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-30T06:20:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T05:53:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.193,28.615,86.046,29.347],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":52456,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2440ccc4-bdec-5100-9f98-df73ee810da5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"ALOS2 thumbnail — 2026-01-30 · Charter acquisition 164065","source_url":"https://cgt.disasterscharter.org/data/img/88df35fed86c29b767dde979b229cf76870c3aab3b1173edf02205c38af7c64a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/88df35fed86c29b767dde979b229cf76870c3aab3b1173edf02205c38af7c64a.jpg"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-30T06:20:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-JAXA-ALOS2-urn_ogc_def_EOP_JAXA_ALOS2631223030-260130-HH","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PALSAR2","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-30T06:20:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T05:53:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.193,28.615,86.046,29.347],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4677,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3d7e3373-454b-5c04-ba54-20919863ee60","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"ALOS2 acquisition metadata — 2026-01-30 · Charter acquisition 164065","source_url":"https://cgt.disasterscharter.org/data/meta/090489843c620c909f190086fd327eddbca59c916909660fc7c9cf09f442faf7.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:00.295944+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/090489843c620c909f190086fd327eddbca59c916909660fc7c9cf09f442faf7.csv"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-30T06:20:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-JAXA-ALOS2-urn_ogc_def_EOP_JAXA_ALOS2631223030-260130-HH","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PALSAR2","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-30T06:20:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T05:53:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.193,28.615,86.046,29.347],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":535,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cb2f48fa-d816-5f62-b7f6-afb9eb11a730","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"TANDEM X image access — 2026-08-28 · Charter acquisition 164066","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37935217/urn_ogc_def_EOP_DLR_C638_N113_A_HS_spot_093_R_2026-08-28T12_28_57_511833Z-product.tar.gz?version=1.1&t=1788155699435","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37935217/urn_ogc_def_EOP_DLR_C638_N113_A_HS_spot_093_R_2026-08-28T12_28_57_511833Z-product.tar.gz?version=1.1&t=1788155699435","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"DLR","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"TANDEM_X","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:28:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-DLR-TANDEM_X-urn_ogc_def_EOP_DLR_C638_N113_A_HS_spot_093_R_2026-08-28T12_28_57_511833Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"TANDEM_X","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T12:28:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T05:55:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.287,28.138,85.363,28.186],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_5b518926-3ca1-5745-86d3-bbed050a9134","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"TANDEM X quicklook — 2026-08-28 · Charter acquisition 164066","source_url":"https://cgt.disasterscharter.org/data/img/ec914db006d2335d743fefadc63b3e63a1247298265fd172585cecc710a4499e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ec914db006d2335d743fefadc63b3e63a1247298265fd172585cecc710a4499e.jpg"],"fields":{"provider":{"value":"DLR","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"TANDEM_X","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:28:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-DLR-TANDEM_X-urn_ogc_def_EOP_DLR_C638_N113_A_HS_spot_093_R_2026-08-28T12_28_57_511833Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"TANDEM_X","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T12:28:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T05:55:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.287,28.138,85.363,28.186],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":131301,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_45d3272f-4951-521f-b46c-9a1295776c1e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"TANDEM X thumbnail — 2026-08-28 · Charter acquisition 164066","source_url":"https://cgt.disasterscharter.org/data/img/173221c551e865332959dee0a3055dcaaf0fbfc21f1f7388b10c08d3d691ad56.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/173221c551e865332959dee0a3055dcaaf0fbfc21f1f7388b10c08d3d691ad56.jpg"],"fields":{"provider":{"value":"DLR","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"TANDEM_X","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:28:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-DLR-TANDEM_X-urn_ogc_def_EOP_DLR_C638_N113_A_HS_spot_093_R_2026-08-28T12_28_57_511833Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"TANDEM_X","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T12:28:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T05:55:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.287,28.138,85.363,28.186],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7140,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_25c860ab-d462-552b-a088-fff188b4ff01","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"TANDEM X acquisition metadata — 2026-08-28 · Charter acquisition 164066","source_url":"https://cgt.disasterscharter.org/data/meta/563e25c44fa6d0a804dec55d6767eb3ead86131efd56a5caea5082c1ba62051b.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:00.467338+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/563e25c44fa6d0a804dec55d6767eb3ead86131efd56a5caea5082c1ba62051b.csv"],"fields":{"provider":{"value":"DLR","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"TANDEM_X","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:28:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-DLR-TANDEM_X-urn_ogc_def_EOP_DLR_C638_N113_A_HS_spot_093_R_2026-08-28T12_28_57_511833Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"TANDEM_X","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T12:28:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T05:55:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.287,28.138,85.363,28.186],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":610,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2f3d06cb-f1ef-534e-99a2-251fe44a033e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"ALOS2 image access — 2026-01-30 · Charter acquisition 164067","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37963422/urn_ogc_def_EOP_JAXA_ALOS2631223040-260130-HH-product.zip?version=1.1&t=1788156110999","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37963422/urn_ogc_def_EOP_JAXA_ALOS2631223040-260130-HH-product.zip?version=1.1&t=1788156110999","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-30T06:20:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-JAXA-ALOS2-urn_ogc_def_EOP_JAXA_ALOS2631223040-260130-HH","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PALSAR2","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-30T06:20:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:02:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.089,28.119,85.938,28.851],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_7a545472-c032-5269-9adc-46f30ee9842f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"ALOS2 quicklook — 2026-01-30 · Charter acquisition 164067","source_url":"https://cgt.disasterscharter.org/data/img/e4e87e66b47a4652550d673ad5a536c38f3f52e28cf144ebcf0f73ddc80d4792.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e4e87e66b47a4652550d673ad5a536c38f3f52e28cf144ebcf0f73ddc80d4792.jpg"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-30T06:20:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-JAXA-ALOS2-urn_ogc_def_EOP_JAXA_ALOS2631223040-260130-HH","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PALSAR2","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-30T06:20:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:02:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.089,28.119,85.938,28.851],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":54737,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_056cc2a5-3474-5969-be22-37f1cc5fc8e4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"ALOS2 thumbnail — 2026-01-30 · Charter acquisition 164067","source_url":"https://cgt.disasterscharter.org/data/img/a89b7aea3e2ac36eebdba66c2b4e12a921244257d15d9286a6c464c3b205f91d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a89b7aea3e2ac36eebdba66c2b4e12a921244257d15d9286a6c464c3b205f91d.jpg"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-30T06:20:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-JAXA-ALOS2-urn_ogc_def_EOP_JAXA_ALOS2631223040-260130-HH","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PALSAR2","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-30T06:20:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:02:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.089,28.119,85.938,28.851],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4899,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4e380a5d-ff04-5c08-b69b-42f115f49987","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"ALOS2 acquisition metadata — 2026-01-30 · Charter acquisition 164067","source_url":"https://cgt.disasterscharter.org/data/meta/19baa868c3cd2ca8433484d0ae2ac57b54f228bc61ca31ae777f76ec524f39f3.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:00.775928+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/19baa868c3cd2ca8433484d0ae2ac57b54f228bc61ca31ae777f76ec524f39f3.csv"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-30T06:20:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-JAXA-ALOS2-urn_ogc_def_EOP_JAXA_ALOS2631223040-260130-HH","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PALSAR2","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-30T06:20:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:02:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.089,28.119,85.938,28.851],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":557,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7bd8ff3c-e20e-5c42-9ff1-8722f358e5be","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"ALOS2 image access — 2026-01-30 · Charter acquisition 164068","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37963422/urn_ogc_def_EOP_JAXA_ALOS2631223050-260130-HH-product.zip?version=1.1&t=1788156497159","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37963422/urn_ogc_def_EOP_JAXA_ALOS2631223050-260130-HH-product.zip?version=1.1&t=1788156497159","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-30T06:20:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-JAXA-ALOS2-urn_ogc_def_EOP_JAXA_ALOS2631223050-260130-HH","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PALSAR2","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-30T06:20:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:08:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.984,27.623,85.831,28.355],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_f284b640-f309-5940-a714-71e00d8ace2e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"ALOS2 quicklook — 2026-01-30 · Charter acquisition 164068","source_url":"https://cgt.disasterscharter.org/data/img/1a64cbdc94e8a0dc49dbc9f9d7cec6a88bfc615fff089bcdf58ba4f73adf3fa5.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/1a64cbdc94e8a0dc49dbc9f9d7cec6a88bfc615fff089bcdf58ba4f73adf3fa5.jpg"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-30T06:20:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-JAXA-ALOS2-urn_ogc_def_EOP_JAXA_ALOS2631223050-260130-HH","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PALSAR2","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-30T06:20:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:08:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.984,27.623,85.831,28.355],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":53632,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9a3e4355-8c3d-52f7-b45f-996f4df2198e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"ALOS2 thumbnail — 2026-01-30 · Charter acquisition 164068","source_url":"https://cgt.disasterscharter.org/data/img/32ecadbebc5cb18f70921622f85d5edb8bfcbeaf56ed137d40938af5703eae3c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/32ecadbebc5cb18f70921622f85d5edb8bfcbeaf56ed137d40938af5703eae3c.jpg"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-30T06:20:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-JAXA-ALOS2-urn_ogc_def_EOP_JAXA_ALOS2631223050-260130-HH","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PALSAR2","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-30T06:20:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:08:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.984,27.623,85.831,28.355],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4633,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bbe1e23e-903b-53d1-8711-d23d2ff0d60e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"ALOS2 acquisition metadata — 2026-01-30 · Charter acquisition 164068","source_url":"https://cgt.disasterscharter.org/data/meta/5fb19b17e3bcbaf29d359f1ddfc36412e50ad070cf1a46a020c8c5c35d9e6748.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:00.931106+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/5fb19b17e3bcbaf29d359f1ddfc36412e50ad070cf1a46a020c8c5c35d9e6748.csv"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-01-30T06:20:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-JAXA-ALOS2-urn_ogc_def_EOP_JAXA_ALOS2631223050-260130-HH","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"ALOS2","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PALSAR2","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-01-30T06:20:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:08:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.984,27.623,85.831,28.355],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":585,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a780a109-12b3-5f3d-b847-391d570d4838","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 image access — 2026-08-31 · Charter acquisition 164069","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_6_ACQ_PNEO4_07520507279894.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:25:07Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_6_ACQ_PNEO4_07520507279894.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:01:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07520507279894","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:01:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:09:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.008,27.789,85.04,27.845],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_8d854b3a-f541-5c27-bc74-748640fb5a70","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 quicklook — 2026-08-31 · Charter acquisition 164069","source_url":"https://cgt.disasterscharter.org/data/img/1c8b11697c54a06c7822b2c253df518f1dc70afdcdf64c1beafdeeb453cd6472.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/1c8b11697c54a06c7822b2c253df518f1dc70afdcdf64c1beafdeeb453cd6472.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:01:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07520507279894","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:01:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:09:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.008,27.789,85.04,27.845],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":23502,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c1844661-9f49-56c1-999d-e7a188fd4549","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 thumbnail — 2026-08-31 · Charter acquisition 164069","source_url":"https://cgt.disasterscharter.org/data/img/41a9b0f3ade4805020f770e64870492aa7030eff193298b76714a42010ad0a7d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/41a9b0f3ade4805020f770e64870492aa7030eff193298b76714a42010ad0a7d.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:01:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07520507279894","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:01:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:09:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.008,27.789,85.04,27.845],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3824,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2325bb6e-172a-5b76-b0fa-8798ab378b98","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 acquisition metadata — 2026-08-31 · Charter acquisition 164069","source_url":"https://cgt.disasterscharter.org/data/meta/fd70c79b437acd21b9019a18b4f1a687dbb8a48f179f3293c0eb3553db3f38d0.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:16.590314+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/fd70c79b437acd21b9019a18b4f1a687dbb8a48f179f3293c0eb3553db3f38d0.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:01:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07520507279894","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:01:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:09:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.008,27.789,85.04,27.845],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":472,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_49f19fc8-c4bc-50e8-ba10-172b52a9d4c6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 image access — 2026-08-31 · Charter acquisition 164070","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_5_ACQ_PNEO4_07520507279892.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:25:07Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_5_ACQ_PNEO4_07520507279892.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:01:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07520507279892","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:01:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:13:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.787,84.917,27.833],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_5ade52e3-f468-5475-996b-49b181aed85f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 quicklook — 2026-08-31 · Charter acquisition 164070","source_url":"https://cgt.disasterscharter.org/data/img/89364fee2b5b2631a7b8dd369b5e2a655fe742459f5e31d3a724723b4438bc25.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/89364fee2b5b2631a7b8dd369b5e2a655fe742459f5e31d3a724723b4438bc25.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:01:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07520507279892","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:01:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:13:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.787,84.917,27.833],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":75590,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dbea5167-9540-568d-a82b-71b89fa7f6f7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 thumbnail — 2026-08-31 · Charter acquisition 164070","source_url":"https://cgt.disasterscharter.org/data/img/9ca3a574025223321e07fffcb7f660080ad48bbbf31010ce1e8b1fc54f937ab4.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9ca3a574025223321e07fffcb7f660080ad48bbbf31010ce1e8b1fc54f937ab4.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:01:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07520507279892","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:01:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:13:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.787,84.917,27.833],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1615,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3d3ca15e-f135-5a73-b760-c123bfdc70a2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 acquisition metadata — 2026-08-31 · Charter acquisition 164070","source_url":"https://cgt.disasterscharter.org/data/meta/41a3808a988c5a33e1e054c930713d8610c8575b51bbdee588ccbefcaac62f82.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:01.206948+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/41a3808a988c5a33e1e054c930713d8610c8575b51bbdee588ccbefcaac62f82.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:01:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07520507279892","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:01:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:13:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.787,84.917,27.833],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c2c39088-42b3-521f-98c6-407302b0892b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 image access — 2026-08-31 · Charter acquisition 164071","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_7_ACQ_PNEO4_07520507279893.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:25:06Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_7_ACQ_PNEO4_07520507279893.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:01:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07520507279893","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:01:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:16:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.885,27.787,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_09862b17-de42-5996-808a-9912c61c99bb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 quicklook — 2026-08-31 · Charter acquisition 164071","source_url":"https://cgt.disasterscharter.org/data/img/eb8a7a161fec61148a96a7050a53904200c4afd87cf0ac0fe3c02cea1162c913.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/eb8a7a161fec61148a96a7050a53904200c4afd87cf0ac0fe3c02cea1162c913.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:01:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07520507279893","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:01:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:16:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.885,27.787,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":125774,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8baa76b1-da0d-5c79-85c8-1f5f059d470b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 thumbnail — 2026-08-31 · Charter acquisition 164071","source_url":"https://cgt.disasterscharter.org/data/img/c8a5db92313554eea6794e80fc8d3cd4b1752b2875e76d468fdce91de804b7f6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c8a5db92313554eea6794e80fc8d3cd4b1752b2875e76d468fdce91de804b7f6.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:01:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07520507279893","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:01:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:16:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.885,27.787,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1895,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5d856b23-cda1-51b2-9543-37ad82b36b44","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 acquisition metadata — 2026-08-31 · Charter acquisition 164071","source_url":"https://cgt.disasterscharter.org/data/meta/9a98663ebd6b95658dced13f62151742237d2632a8d57e81f31c09805287dc81.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:01.366160+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/9a98663ebd6b95658dced13f62151742237d2632a8d57e81f31c09805287dc81.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:01:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07520507279893","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:01:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:16:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.885,27.787,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":472,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a8aff244-dfbb-59c2-befe-d6d413fff6f3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 image access — 2026-08-31 · Charter acquisition 164072","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI1_000664015_1_6_ACQ_PNEO4_07520507279885.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:25:05Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI1_000664015_1_6_ACQ_PNEO4_07520507279885.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07520507279885","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:00:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:29:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.277,28.094,85.399,28.29],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_9d85536f-4ba0-573d-8680-23bcf5c3f837","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 quicklook — 2026-08-31 · Charter acquisition 164072","source_url":"https://cgt.disasterscharter.org/data/img/01b195e93d767a37584a8ae04aa594a1eb01fb1f6f6240ff8f6bd37629c33ebc.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/01b195e93d767a37584a8ae04aa594a1eb01fb1f6f6240ff8f6bd37629c33ebc.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07520507279885","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:00:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:29:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.277,28.094,85.399,28.29],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":186453,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2ab17525-21d7-5778-a6f0-cca857bb759d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 thumbnail — 2026-08-31 · Charter acquisition 164072","source_url":"https://cgt.disasterscharter.org/data/img/22154b387549a7821e524318c4f1194a7e680506f3666f99e1ef7ff56bbeda13.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/22154b387549a7821e524318c4f1194a7e680506f3666f99e1ef7ff56bbeda13.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07520507279885","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:00:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:29:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.277,28.094,85.399,28.29],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3933,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6e7d254c-8d6a-5229-a72b-5a10e1015a9e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 acquisition metadata — 2026-08-31 · Charter acquisition 164072","source_url":"https://cgt.disasterscharter.org/data/meta/a1a1c0b89c26dc843d4313fb8a716802b14095c5d25d4455f7d0d6567cdbbf96.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:01.648856+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/a1a1c0b89c26dc843d4313fb8a716802b14095c5d25d4455f7d0d6567cdbbf96.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07520507279885","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:00:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:29:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.277,28.094,85.399,28.29],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":471,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4895e0f7-b6cd-5ad0-9f0c-205cf16c88db","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 image access — 2026-08-31 · Charter acquisition 164073","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI1_000664015_1_7_ACQ_PNEO4_07520507279886.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:25:04Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI1_000664015_1_7_ACQ_PNEO4_07520507279886.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:00:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07520507279886","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:00:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:44:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.173,28.027,85.323,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_a3f2e1c7-405d-5dd1-a208-9f0a6f5d40a9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 quicklook — 2026-08-31 · Charter acquisition 164073","source_url":"https://cgt.disasterscharter.org/data/img/276bcd444557e703d624700ddb10a904ad4f8a953614eab806e0187999bc1d54.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/276bcd444557e703d624700ddb10a904ad4f8a953614eab806e0187999bc1d54.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:00:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07520507279886","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:00:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:44:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.173,28.027,85.323,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":193089,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_de907277-00d0-59fc-8f68-124420a084cb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 thumbnail — 2026-08-31 · Charter acquisition 164073","source_url":"https://cgt.disasterscharter.org/data/img/c693e6892eced4dad946559d7ed722bd06bf41b57fee99e406ae5e46e85af197.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c693e6892eced4dad946559d7ed722bd06bf41b57fee99e406ae5e46e85af197.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:00:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07520507279886","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:00:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:44:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.173,28.027,85.323,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3361,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c2fb1ad4-0056-5be2-8016-d72432d34b39","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 acquisition metadata — 2026-08-31 · Charter acquisition 164073","source_url":"https://cgt.disasterscharter.org/data/meta/b1f5185fdb43495fdb8afcb095fb6af049aacdaf79bee5d3fe57ab4a49fcae98.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:01.789054+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/b1f5185fdb43495fdb8afcb095fb6af049aacdaf79bee5d3fe57ab4a49fcae98.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:00:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07520507279886","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:00:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T06:44:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.173,28.027,85.323,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4e331824-e717-5b90-8bdd-562bf4aecad3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B image access — 2026-08-31 · Charter acquisition 164074","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-9-01_DS_PHR1B_202608310527141_FR1_PX_E085N28_0608_00898-product.zip?version=1.0&t=1788161746742","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-9-01_DS_PHR1B_202608310527141_FR1_PX_E085N28_0608_00898-product.zip?version=1.0&t=1788161746742","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:27:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-9-01_DS_PHR1B_202608310527141_FR1_PX_E085N28_0608_00898","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:27:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T07:35:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_3d4d5ad4-c211-5064-838e-0fe9c401b1c7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B quicklook — 2026-08-31 · Charter acquisition 164074","source_url":"https://cgt.disasterscharter.org/data/img/7a4539d517712bd5a640efeb26969da0f1aec4849e5ed11e71b31e3a142bb580.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/7a4539d517712bd5a640efeb26969da0f1aec4849e5ed11e71b31e3a142bb580.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:27:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-9-01_DS_PHR1B_202608310527141_FR1_PX_E085N28_0608_00898","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:27:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T07:35:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":28493,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5b1e339a-2eca-52ec-8c46-5ddf9b6e8c6d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B thumbnail — 2026-08-31 · Charter acquisition 164074","source_url":"https://cgt.disasterscharter.org/data/img/c985e7f33f59f07bdc389d738a189324eab12ea053d33b599784720215de3b9c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c985e7f33f59f07bdc389d738a189324eab12ea053d33b599784720215de3b9c.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:27:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-9-01_DS_PHR1B_202608310527141_FR1_PX_E085N28_0608_00898","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:27:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T07:35:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":15901,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b0a154e2-5b66-5f2f-8bc1-50d61b209403","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B acquisition metadata — 2026-08-31 · Charter acquisition 164074","source_url":"https://cgt.disasterscharter.org/data/meta/0c04188007bcf5a29597ab2f4a62a5bf2c6106caaed87cba893839f6919d8c50.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:02.111981+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/0c04188007bcf5a29597ab2f4a62a5bf2c6106caaed87cba893839f6919d8c50.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:27:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-9-01_DS_PHR1B_202608310527141_FR1_PX_E085N28_0608_00898","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:27:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T07:35:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":638,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_46582260-d152-5fc8-b0ef-44f526d6a294","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"KOMPSAT5 image access — 2026-08-30 · Charter acquisition 164075","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37974060/urn_ogc_def_EOP_KARI_KOMPSAT5_K5_20260830235042_000000_71516_A_EH02_HH_GTC_B_L1D_Aux_xml-product.zip?version=1.1&t=1788163780385","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37974060/urn_ogc_def_EOP_KARI_KOMPSAT5_K5_20260830235042_000000_71516_A_EH02_HH_GTC_B_L1D_Aux_xml-product.zip?version=1.1&t=1788163780385","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"KARI","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"KOMPSAT5","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T23:50:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-KARI-KOMPSAT5-urn_ogc_def_EOP_KARI_KOMPSAT5_K5_20260830235042_000000_71516_A_EH02_HH_GTC_B_L1D_Aux_xml","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"KOMPSAT5","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"COSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T23:50:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T08:09:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.468,28.239,85.558,28.294],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_31745ec8-8d42-5e6a-ae70-347304070a79","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"KOMPSAT5 quicklook — 2026-08-30 · Charter acquisition 164075","source_url":"https://cgt.disasterscharter.org/data/img/b0e297dfbd497365e2b828ef1775bec851c1b757b8d07ceb7f5ec67d6abdfb58.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b0e297dfbd497365e2b828ef1775bec851c1b757b8d07ceb7f5ec67d6abdfb58.jpg"],"fields":{"provider":{"value":"KARI","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"KOMPSAT5","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T23:50:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-KARI-KOMPSAT5-urn_ogc_def_EOP_KARI_KOMPSAT5_K5_20260830235042_000000_71516_A_EH02_HH_GTC_B_L1D_Aux_xml","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"KOMPSAT5","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"COSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T23:50:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T08:09:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.468,28.239,85.558,28.294],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1309783,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_295271f6-d30a-5565-9013-0c85bdb1a506","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"KOMPSAT5 thumbnail — 2026-08-30 · Charter acquisition 164075","source_url":"https://cgt.disasterscharter.org/data/img/f21ac26825f441d545a9709a10c054e9924c9994aa9e381afcdce49a9005cf19.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f21ac26825f441d545a9709a10c054e9924c9994aa9e381afcdce49a9005cf19.jpg"],"fields":{"provider":{"value":"KARI","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"KOMPSAT5","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T23:50:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-KARI-KOMPSAT5-urn_ogc_def_EOP_KARI_KOMPSAT5_K5_20260830235042_000000_71516_A_EH02_HH_GTC_B_L1D_Aux_xml","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"KOMPSAT5","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"COSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T23:50:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T08:09:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.468,28.239,85.558,28.294],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2081,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8062bbb5-a18a-5e27-bd7f-9975dc67d658","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"KOMPSAT5 acquisition metadata — 2026-08-30 · Charter acquisition 164075","source_url":"https://cgt.disasterscharter.org/data/meta/d6e8fe693c44d760ce22c4cfd47bcb8279eef7bc6e3ecc4dc9ade2aafef09c7c.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:17.032666+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/d6e8fe693c44d760ce22c4cfd47bcb8279eef7bc6e3ecc4dc9ade2aafef09c7c.csv"],"fields":{"provider":{"value":"KARI","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"KOMPSAT5","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T23:50:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-KARI-KOMPSAT5-urn_ogc_def_EOP_KARI_KOMPSAT5_K5_20260830235042_000000_71516_A_EH02_HH_GTC_B_L1D_Aux_xml","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"KOMPSAT5","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"COSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T23:50:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T08:09:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.468,28.239,85.558,28.294],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":630,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a6c6c973-27b5-5cfe-aef4-1d614baaf504","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B image access — 2026-08-31 · Charter acquisition 164076","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-10-01_DS_PHR1B_202608310527310_FR1_PX_E085N27_0122_01200-product.zip?version=1.0&t=1788165377805","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-10-01_DS_PHR1B_202608310527310_FR1_PX_E085N27_0122_01200-product.zip?version=1.0&t=1788165377805","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:27:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-10-01_DS_PHR1B_202608310527310_FR1_PX_E085N27_0122_01200","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:27:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T08:36:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_88b590b4-6476-5528-bdaf-af520cbd33fd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B quicklook — 2026-08-31 · Charter acquisition 164076","source_url":"https://cgt.disasterscharter.org/data/img/72077d99e6f63c96bf5955ef19a92c91943787683d647f2f849cad7076596273.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/72077d99e6f63c96bf5955ef19a92c91943787683d647f2f849cad7076596273.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:27:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-10-01_DS_PHR1B_202608310527310_FR1_PX_E085N27_0122_01200","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:27:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T08:36:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":136046,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3c54525d-2a08-52fe-9d58-308ff2d329a7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B thumbnail — 2026-08-31 · Charter acquisition 164076","source_url":"https://cgt.disasterscharter.org/data/img/cb9c5d42eeea7ae8c3989f1e0c536f7765dd451a798d246daa183672f0763bfb.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/cb9c5d42eeea7ae8c3989f1e0c536f7765dd451a798d246daa183672f0763bfb.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:27:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-10-01_DS_PHR1B_202608310527310_FR1_PX_E085N27_0122_01200","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:27:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T08:36:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10030,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_553699b7-1981-5461-a3d1-1e96d8a1e777","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B acquisition metadata — 2026-08-31 · Charter acquisition 164076","source_url":"https://cgt.disasterscharter.org/data/meta/cf7c057da092e1df5836f01f406740ee33a2455fa73238726ff181c9bc3327a9.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:02.248610+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/cf7c057da092e1df5836f01f406740ee33a2455fa73238726ff181c9bc3327a9.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:27:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-10-01_DS_PHR1B_202608310527310_FR1_PX_E085N27_0122_01200","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:27:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T08:36:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":634,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_69ab9d92-c001-549c-92ef-2fecbb401b9b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B image access — 2026-08-31 · Charter acquisition 164077","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-10-01_DS_PHR1B_202608310527141_FR1_PX_E085N28_0608_00898-product.zip?version=1.0&t=1788165472742","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-10-01_DS_PHR1B_202608310527141_FR1_PX_E085N28_0608_00898-product.zip?version=1.0&t=1788165472742","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:27:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-10-01_DS_PHR1B_202608310527141_FR1_PX_E085N28_0608_00898","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:27:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T08:37:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_cfd199d7-9b4c-50b4-b816-b842ef927e3d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B quicklook — 2026-08-31 · Charter acquisition 164077","source_url":"https://cgt.disasterscharter.org/data/img/1ce91196874f37f3a7f9daf70679de2be50ec380e0830f92f29f1a807b63fcd7.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/1ce91196874f37f3a7f9daf70679de2be50ec380e0830f92f29f1a807b63fcd7.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:27:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-10-01_DS_PHR1B_202608310527141_FR1_PX_E085N28_0608_00898","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:27:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T08:37:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":173689,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ec67239d-a165-5a42-8417-5cac153d00db","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B thumbnail — 2026-08-31 · Charter acquisition 164077","source_url":"https://cgt.disasterscharter.org/data/img/d074ebc9088c4d507f51fe44be22d421c1abc58fdb664143ca0eaa94196e53dd.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d074ebc9088c4d507f51fe44be22d421c1abc58fdb664143ca0eaa94196e53dd.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:27:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-10-01_DS_PHR1B_202608310527141_FR1_PX_E085N28_0608_00898","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:27:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T08:37:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7727,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a61e0546-6379-54a8-9b91-4d9e4841c446","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B acquisition metadata — 2026-08-31 · Charter acquisition 164077","source_url":"https://cgt.disasterscharter.org/data/meta/7cbcb9d0ca36255df80650e5fb2148e3259d46f4feb779d84832b77b00978e9d.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:02.606535+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/7cbcb9d0ca36255df80650e5fb2148e3259d46f4feb779d84832b77b00978e9d.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:27:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-10-01_DS_PHR1B_202608310527141_FR1_PX_E085N28_0608_00898","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:27:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T08:37:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":639,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4944a7f1-a1e8-5e30-80c4-5a2ac38336e0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B image access — 2026-08-31 · Charter acquisition 164078","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-5-01_DS_PHR1B_202608310527395_FR1_PX_E084N27_0517_01124-product.zip?version=1.0&t=1788165564698","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-5-01_DS_PHR1B_202608310527395_FR1_PX_E084N27_0517_01124-product.zip?version=1.0&t=1788165564698","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:27:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-5-01_DS_PHR1B_202608310527395_FR1_PX_E084N27_0517_01124","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:27:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T08:39:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_466be02d-ee6a-5292-a434-79aca21d70ed","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B quicklook — 2026-08-31 · Charter acquisition 164078","source_url":"https://cgt.disasterscharter.org/data/img/016fc0412c5a3791d81ecaacf3126bdef3b17edc5ecc040e7c59ad5609a475ee.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/016fc0412c5a3791d81ecaacf3126bdef3b17edc5ecc040e7c59ad5609a475ee.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:27:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-5-01_DS_PHR1B_202608310527395_FR1_PX_E084N27_0517_01124","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:27:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T08:39:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":143317,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0fa1379d-e6ee-5200-8728-13a8330e78a2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B thumbnail — 2026-08-31 · Charter acquisition 164078","source_url":"https://cgt.disasterscharter.org/data/img/19f5b5cc213ae2df38602299b4bc4512c79b16a2400c1f4e0baf382c7c68dd4d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/19f5b5cc213ae2df38602299b4bc4512c79b16a2400c1f4e0baf382c7c68dd4d.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:27:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-5-01_DS_PHR1B_202608310527395_FR1_PX_E084N27_0517_01124","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:27:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T08:39:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7508,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fa19c5b2-046e-5e7d-965c-3e04527a16eb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B acquisition metadata — 2026-08-31 · Charter acquisition 164078","source_url":"https://cgt.disasterscharter.org/data/meta/6443b0533ed8188b70b7628b62796a287d1e09a945c54a7f917391f2fea8b678.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:02.717382+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/6443b0533ed8188b70b7628b62796a287d1e09a945c54a7f917391f2fea8b678.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:27:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-5-01_DS_PHR1B_202608310527395_FR1_PX_E084N27_0517_01124","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:27:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T08:39:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":621,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8d35ffa7-30c7-5c47-bc29-507337c6cbbc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B image access — 2026-08-31 · Charter acquisition 164079","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-9-01_DS_PHR1B_202608310527218_FR1_PX_E085N27_0323_01654-product.zip?version=1.0&t=1788165721354","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-9-01_DS_PHR1B_202608310527218_FR1_PX_E085N27_0323_01654-product.zip?version=1.0&t=1788165721354","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:27:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-9-01_DS_PHR1B_202608310527218_FR1_PX_E085N27_0323_01654","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:27:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T08:42:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_9e1d8f35-80de-530a-8bca-402356e1140b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B quicklook — 2026-08-31 · Charter acquisition 164079","source_url":"https://cgt.disasterscharter.org/data/img/e2fe190c6b753fb2269d5f5cb214c0e888d40fa3494cffcbd7cc8190522a28a2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e2fe190c6b753fb2269d5f5cb214c0e888d40fa3494cffcbd7cc8190522a28a2.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:27:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-9-01_DS_PHR1B_202608310527218_FR1_PX_E085N27_0323_01654","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:27:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T08:42:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":387877,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_95983aed-beaa-5fbb-ac95-477d3bdd8ebb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B thumbnail — 2026-08-31 · Charter acquisition 164079","source_url":"https://cgt.disasterscharter.org/data/img/8da4b8bda6b9757e83f70a02ef4e2f61563d4c7c48b88011093c097fc3af126a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8da4b8bda6b9757e83f70a02ef4e2f61563d4c7c48b88011093c097fc3af126a.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:27:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-9-01_DS_PHR1B_202608310527218_FR1_PX_E085N27_0323_01654","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:27:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T08:42:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":13782,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8505ec3c-4618-5d7b-b1ad-4cda0da310f0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B acquisition metadata — 2026-08-31 · Charter acquisition 164079","source_url":"https://cgt.disasterscharter.org/data/meta/45bd439bef3e4b3f61b5a427ddf6b11d2c61fe7631bdd36f39b20ca6c7f2b245.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:03.079396+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/45bd439bef3e4b3f61b5a427ddf6b11d2c61fe7631bdd36f39b20ca6c7f2b245.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:27:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-9-01_DS_PHR1B_202608310527218_FR1_PX_E085N27_0323_01654","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:27:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T08:42:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":637,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a0784b7d-df12-5985-a382-2436c19c5643","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RCM-3 image access — 2026-08-31 · Charter acquisition 164081","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37978226/urn_ogc_def_EOP_CSA_RCM3_OK4341272_PK4346175_1_5M7_20260831_122032_HH_HV_GRD-product.zip?version=1.0&t=1788180685017","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37978226/urn_ogc_def_EOP_CSA_RCM3_OK4341272_PK4346175_1_5M7_20260831_122032_HH_HV_GRD-product.zip?version=1.0&t=1788180685017","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RCM-3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T12:20:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CSA-RCM-3-urn_ogc_def_EOP_CSA_RCM3_OK4341272_PK4346175_1_5M7_20260831_122032_HH_HV_GRD","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RCM-3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR_RCM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T12:20:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T12:51:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.204,27.555,84.564,27.83],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_25bd55e6-148f-52e4-b48f-4cf9170c057e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RCM-3 quicklook — 2026-08-31 · Charter acquisition 164081","source_url":"https://cgt.disasterscharter.org/data/img/5716720f007d08c3db85de597bacbc309dd0ec0e1451860e99b15624128a0d67.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5716720f007d08c3db85de597bacbc309dd0ec0e1451860e99b15624128a0d67.jpg"],"fields":{"provider":{"value":"CSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RCM-3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T12:20:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CSA-RCM-3-urn_ogc_def_EOP_CSA_RCM3_OK4341272_PK4346175_1_5M7_20260831_122032_HH_HV_GRD","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RCM-3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR_RCM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T12:20:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T12:51:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.204,27.555,84.564,27.83],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544318,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_15758436-4796-5b6c-8266-c24b7ca8970b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RCM-3 thumbnail — 2026-08-31 · Charter acquisition 164081","source_url":"https://cgt.disasterscharter.org/data/img/9589c075ac15b54fa874c2e265350bac68f0eaa7b6b070bb4fa422acc861e992.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9589c075ac15b54fa874c2e265350bac68f0eaa7b6b070bb4fa422acc861e992.jpg"],"fields":{"provider":{"value":"CSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RCM-3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T12:20:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CSA-RCM-3-urn_ogc_def_EOP_CSA_RCM3_OK4341272_PK4346175_1_5M7_20260831_122032_HH_HV_GRD","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RCM-3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR_RCM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T12:20:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T12:51:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.204,27.555,84.564,27.83],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2716,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7a682cd6-8ae3-5067-be31-c0b1282180d2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RCM-3 acquisition metadata — 2026-08-31 · Charter acquisition 164081","source_url":"https://cgt.disasterscharter.org/data/meta/7f5cb93d1201dadbecdaa293f38de3010194aff4608a50c5f44f7a43eb4f8fc3.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:17.047734+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/7f5cb93d1201dadbecdaa293f38de3010194aff4608a50c5f44f7a43eb4f8fc3.csv"],"fields":{"provider":{"value":"CSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RCM-3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T12:20:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CSA-RCM-3-urn_ogc_def_EOP_CSA_RCM3_OK4341272_PK4346175_1_5M7_20260831_122032_HH_HV_GRD","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RCM-3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR_RCM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T12:20:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T12:51:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.204,27.555,84.564,27.83],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":599,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7c846d41-f7fa-57a0-8bb3-bf99279a320e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RCM-3 image access — 2026-08-31 · Charter acquisition 164082","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37978226/urn_ogc_def_EOP_CSA_RCM3_OK4339410_PK4346174_1_5M7_20260831_122032_HH_HV_GRD-product.zip?version=1.0&t=1788180918117","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37978226/urn_ogc_def_EOP_CSA_RCM3_OK4339410_PK4346174_1_5M7_20260831_122032_HH_HV_GRD-product.zip?version=1.0&t=1788180918117","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RCM-3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T12:20:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CSA-RCM-3-urn_ogc_def_EOP_CSA_RCM3_OK4339410_PK4346174_1_5M7_20260831_122032_HH_HV_GRD","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RCM-3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR_RCM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T12:20:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T12:55:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.204,27.555,84.564,27.83],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_7432a9df-09db-5219-8958-58570db6d8e8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RCM-3 quicklook — 2026-08-31 · Charter acquisition 164082","source_url":"https://cgt.disasterscharter.org/data/img/277b311d6aefd3c6f41ca438878f76082a4b1e41815742748fd5db8f30cc7639.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/277b311d6aefd3c6f41ca438878f76082a4b1e41815742748fd5db8f30cc7639.jpg"],"fields":{"provider":{"value":"CSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RCM-3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T12:20:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CSA-RCM-3-urn_ogc_def_EOP_CSA_RCM3_OK4339410_PK4346174_1_5M7_20260831_122032_HH_HV_GRD","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RCM-3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR_RCM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T12:20:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T12:55:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.204,27.555,84.564,27.83],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544318,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_562cb6af-49b1-5b3a-9860-b00a820f18d1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RCM-3 thumbnail — 2026-08-31 · Charter acquisition 164082","source_url":"https://cgt.disasterscharter.org/data/img/5003992b5aabde0a216dbcdbd3ce9ee607952e48314b9e7136852098eb1bbbe1.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5003992b5aabde0a216dbcdbd3ce9ee607952e48314b9e7136852098eb1bbbe1.jpg"],"fields":{"provider":{"value":"CSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RCM-3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T12:20:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CSA-RCM-3-urn_ogc_def_EOP_CSA_RCM3_OK4339410_PK4346174_1_5M7_20260831_122032_HH_HV_GRD","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RCM-3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR_RCM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T12:20:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T12:55:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.204,27.555,84.564,27.83],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2716,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ca5fa77c-ec52-5c40-b5f2-12ece01c3fed","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RCM-3 acquisition metadata — 2026-08-31 · Charter acquisition 164082","source_url":"https://cgt.disasterscharter.org/data/meta/6b701a0e09b4fdb6e249101d0b996dbbdc3beff7631976e1f5233029615c383a.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:03.177614+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/6b701a0e09b4fdb6e249101d0b996dbbdc3beff7631976e1f5233029615c383a.csv"],"fields":{"provider":{"value":"CSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RCM-3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T12:20:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CSA-RCM-3-urn_ogc_def_EOP_CSA_RCM3_OK4339410_PK4346174_1_5M7_20260831_122032_HH_HV_GRD","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RCM-3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SAR_RCM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T12:20:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T12:55:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.204,27.555,84.564,27.83],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":599,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0d70445b-1d30-53fb-8f2c-384ade0e18a1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2A image access — 2026-08-31 · Charter acquisition 164083","source_url":"https://download.dataspace.copernicus.eu/odata/v1/Products(f00c63c9-8412-4eee-b3f0-41ac2c54fd16)/$value","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"free_registration","checked_at":"2026-09-06T23:23:33Z","method":"GET","http_status":401,"body_content_verified":false,"endpoint_host":"download.dataspace.copernicus.eu"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.dataspace.copernicus.eu/odata/v1/Products(f00c63c9-8412-4eee-b3f0-41ac2c54fd16)/$value","https://dataspace.copernicus.eu/"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T04:52:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2A-S2A_MSIL2A_20260831T045231_N0512_R076_T45RUM_20260831T112507","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T04:52:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T13:00:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.307,27.926,86.083,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Free Copernicus Data Space account","state":"source_documentation","source":3,"locator":"CDSE access and registration documentation"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Sentinel downloads require a free Copernicus Data Space account; this review did not authenticate."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cc376e43-b547-5114-90f7-7456c4e3e3c5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2A quicklook — 2026-08-31 · Charter acquisition 164083","source_url":"https://cgt.disasterscharter.org/data/img/a23e73be36e5ec18f74087df564c830444f165ffa008142ebe6f405d927b69bc-cgt_mod.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a23e73be36e5ec18f74087df564c830444f165ffa008142ebe6f405d927b69bc-cgt_mod.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T04:52:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2A-S2A_MSIL2A_20260831T045231_N0512_R076_T45RUM_20260831T112507","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T04:52:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T13:00:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.307,27.926,86.083,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":78756,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_63eab18e-ba6c-5c0d-9ecb-b30a172be537","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2A thumbnail — 2026-08-31 · Charter acquisition 164083","source_url":"https://cgt.disasterscharter.org/data/img/8859ad6d80b405f083cedd34b960be09bc4c4ae7559572384b2da38886e245a2-cgt_mod.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8859ad6d80b405f083cedd34b960be09bc4c4ae7559572384b2da38886e245a2-cgt_mod.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T04:52:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2A-S2A_MSIL2A_20260831T045231_N0512_R076_T45RUM_20260831T112507","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T04:52:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T13:00:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.307,27.926,86.083,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":78756,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_29ac936e-1604-5b3c-9703-095f4ca19f85","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2A acquisition metadata — 2026-08-31 · Charter acquisition 164083","source_url":"https://cgt.disasterscharter.org/data/meta/f1e86291c435d27e7e1932690ec00dce5f9dbfee70098cc23a15b3b1152583b9.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:03.538895+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/f1e86291c435d27e7e1932690ec00dce5f9dbfee70098cc23a15b3b1152583b9.csv"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T04:52:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2A-S2A_MSIL2A_20260831T045231_N0512_R076_T45RUM_20260831T112507","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T04:52:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T13:00:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.307,27.926,86.083,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":494,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0fb0b32f-3361-5ae6-8587-7a999f7301eb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A image access — 2025-11-02 · Charter acquisition 164093","source_url":"https://data.inpe.br/charter/data/Call_1209_Nepal/MUX/CBERS_4A_MUX_20251102_049_077_L2_p12_bgrnir.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.inpe.br"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://data.inpe.br/charter/data/Call_1209_Nepal/MUX/CBERS_4A_MUX_20251102_049_077_L2_p12_bgrnir.tif"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_MUX_20251102_049_077_L2_p12_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:34:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.061,27.925,85.214,28.164],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4763358,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8c18a023-8530-5dd0-b0a4-ce6e78bd4601","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A quicklook — 2025-11-02 · Charter acquisition 164093","source_url":"https://cgt.disasterscharter.org/data/img/d0e92d2670f741c902847bf76b04b39d695c0ceff564ceeb05322dc0cb01619f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d0e92d2670f741c902847bf76b04b39d695c0ceff564ceeb05322dc0cb01619f.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_MUX_20251102_049_077_L2_p12_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:34:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.061,27.925,85.214,28.164],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":429693,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_60621d72-04e3-5f16-8641-aee69d902021","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A thumbnail — 2025-11-02 · Charter acquisition 164093","source_url":"https://cgt.disasterscharter.org/data/img/47ca3df44f797f440356efe75862e2fe01f94610efe6f1738d8c8f138aeceeb5.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/47ca3df44f797f440356efe75862e2fe01f94610efe6f1738d8c8f138aeceeb5.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_MUX_20251102_049_077_L2_p12_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:34:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.061,27.925,85.214,28.164],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5162,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3c81ec6c-f6cf-59e6-ae36-cd7a89340e94","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A acquisition metadata — 2025-11-02 · Charter acquisition 164093","source_url":"https://cgt.disasterscharter.org/data/meta/872cf0cf8f3da87be31186d711636118f2e550a54305ecc9421397a5c39db4b7.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:17.520855+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/872cf0cf8f3da87be31186d711636118f2e550a54305ecc9421397a5c39db4b7.csv"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_MUX_20251102_049_077_L2_p12_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:34:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.061,27.925,85.214,28.164],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":564,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3464f6d2-2412-59fa-872e-fcb970cedca2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A image access — 2025-11-02 · Charter acquisition 164094","source_url":"https://data.inpe.br/charter/data/Call_1209_Nepal/MUX/CBERS_4A_MUX_20251102_049_077_L2_p8_bgrnir.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.inpe.br"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://data.inpe.br/charter/data/Call_1209_Nepal/MUX/CBERS_4A_MUX_20251102_049_077_L2_p8_bgrnir.tif"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_MUX_20251102_049_077_L2_p8_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:34:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.764,27.938,85.068,28.167],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8430628,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5c7f2d8f-4679-597a-94e1-bb8c66984a7a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A quicklook — 2025-11-02 · Charter acquisition 164094","source_url":"https://cgt.disasterscharter.org/data/img/5d59e947e1734c6ad1e335486953ea24c23373ffa5df96a59dd4b04e46820cc8.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5d59e947e1734c6ad1e335486953ea24c23373ffa5df96a59dd4b04e46820cc8.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_MUX_20251102_049_077_L2_p8_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:34:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.764,27.938,85.068,28.167],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":385325,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8c4fce29-d9b7-581b-a6d3-f9007aef1ade","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A thumbnail — 2025-11-02 · Charter acquisition 164094","source_url":"https://cgt.disasterscharter.org/data/img/501e09670abe5178a922990d4f6589eeb8e2c9cb56a19f96673007a1b1531cc8.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/501e09670abe5178a922990d4f6589eeb8e2c9cb56a19f96673007a1b1531cc8.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_MUX_20251102_049_077_L2_p8_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:34:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.764,27.938,85.068,28.167],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3076,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d6c370fd-0d29-5dee-95fe-76568d4c5a51","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A acquisition metadata — 2025-11-02 · Charter acquisition 164094","source_url":"https://cgt.disasterscharter.org/data/meta/565a6a03e4d138719455659c1808e610157ffe7f8c75bedb07ff1e1db03f35e6.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:03.679127+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/565a6a03e4d138719455659c1808e610157ffe7f8c75bedb07ff1e1db03f35e6.csv"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_MUX_20251102_049_077_L2_p8_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:34:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.764,27.938,85.068,28.167],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":564,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0dc7d27f-3238-584d-bf2e-c056791bbb5b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A image access — 2025-11-02 · Charter acquisition 164095","source_url":"https://data.inpe.br/charter/data/Call_1209_Nepal/MUX/CBERS_4A_MUX_20251102_049_078_L2_p15_bgrnir.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.inpe.br"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://data.inpe.br/charter/data/Call_1209_Nepal/MUX/CBERS_4A_MUX_20251102_049_078_L2_p15_bgrnir.tif"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_MUX_20251102_049_078_L2_p15_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:34:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.874,27.926,85.172,28.061],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4011767,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7386cfeb-efaa-578f-a238-22bae8f2fb7f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A quicklook — 2025-11-02 · Charter acquisition 164095","source_url":"https://cgt.disasterscharter.org/data/img/9da7dcf371a293c1bcfcb1b9331af571067ab0e396d8c19bf48abcc876e16f5d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9da7dcf371a293c1bcfcb1b9331af571067ab0e396d8c19bf48abcc876e16f5d.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_MUX_20251102_049_078_L2_p15_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:34:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.874,27.926,85.172,28.061],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":502670,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3d1c055e-ac7d-579d-92c3-3f1541a70902","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A thumbnail — 2025-11-02 · Charter acquisition 164095","source_url":"https://cgt.disasterscharter.org/data/img/2bfbc10fc9d6eae139f33a173536f858f33887de7e81f199b54fa3c2819bd2f8.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2bfbc10fc9d6eae139f33a173536f858f33887de7e81f199b54fa3c2819bd2f8.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_MUX_20251102_049_078_L2_p15_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:34:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.874,27.926,85.172,28.061],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1897,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0bd223b7-ef8a-5510-ba5c-8d386945bcb4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A acquisition metadata — 2025-11-02 · Charter acquisition 164095","source_url":"https://cgt.disasterscharter.org/data/meta/028eb04a015f0e14c363023c416f5559a6cab4b3e81f8ce4a3068eafa0be0f1f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:03.978514+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/028eb04a015f0e14c363023c416f5559a6cab4b3e81f8ce4a3068eafa0be0f1f.csv"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_MUX_20251102_049_078_L2_p15_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:34:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.874,27.926,85.172,28.061],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":563,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c8aa0783-95cd-58ca-8931-562c122ba3dc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 image access — 2026-08-30 · Charter acquisition 164096","source_url":"https://data.inpe.br/charter/data/Call_1209_Nepal/MUX/CBERS_4_MUX_20260830_030_068_L2_p4_bgrnir.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.inpe.br"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://data.inpe.br/charter/data/Call_1209_Nepal/MUX/CBERS_4_MUX_20260830_030_068_L2_p4_bgrnir.tif"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_068_L2_p4_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:34:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.113,28.09,85.492,28.306],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6769877,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bfbcbdeb-6cde-52ee-b7bd-74fc8c5c1d0c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 quicklook — 2026-08-30 · Charter acquisition 164096","source_url":"https://cgt.disasterscharter.org/data/img/52c3016d3047898ce7df48784028887895020bfe12b98239eda602432e716cee.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/52c3016d3047898ce7df48784028887895020bfe12b98239eda602432e716cee.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_068_L2_p4_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:34:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.113,28.09,85.492,28.306],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":592439,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_27578fa6-6a9b-5f0c-a658-7ceb48ec06ba","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 thumbnail — 2026-08-30 · Charter acquisition 164096","source_url":"https://cgt.disasterscharter.org/data/img/3902f7c5cf02a4ef755a33839b9b5c1f0abecb006be424b9ef1f5ccd93e7c919.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3902f7c5cf02a4ef755a33839b9b5c1f0abecb006be424b9ef1f5ccd93e7c919.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_068_L2_p4_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:34:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.113,28.09,85.492,28.306],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2518,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2c9e1fb0-b5f2-572c-9340-9a6d7c2e6d2f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 acquisition metadata — 2026-08-30 · Charter acquisition 164096","source_url":"https://cgt.disasterscharter.org/data/meta/4e5a6523d61d981dee5ae3886b51ce675a3ba434d604c07daa266375df821174.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:17.558757+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/4e5a6523d61d981dee5ae3886b51ce675a3ba434d604c07daa266375df821174.csv"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_068_L2_p4_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:34:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.113,28.09,85.492,28.306],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d54ee21f-8cf9-54da-84f2-20586dddd278","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 image access — 2026-08-30 · Charter acquisition 164097","source_url":"https://data.inpe.br/charter/data/Call_1209_Nepal/MUX/CBERS_4_MUX_20260830_030_068_L2_p5_bgrnir.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.inpe.br"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://data.inpe.br/charter/data/Call_1209_Nepal/MUX/CBERS_4_MUX_20260830_030_068_L2_p5_bgrnir.tif"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_068_L2_p5_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:35:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.11,28.297,85.493,28.631],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11861766,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_996c343e-cb55-5ce2-8e13-0656bd832011","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 quicklook — 2026-08-30 · Charter acquisition 164097","source_url":"https://cgt.disasterscharter.org/data/img/3e2198ffe70dd76ab37e0e1a96854d575f3d5fcdf276f9615774a289c8dfae84.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3e2198ffe70dd76ab37e0e1a96854d575f3d5fcdf276f9615774a289c8dfae84.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_068_L2_p5_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:35:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.11,28.297,85.493,28.631],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":459778,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_24286c01-ac41-56e4-86a2-f9285e767d40","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 thumbnail — 2026-08-30 · Charter acquisition 164097","source_url":"https://cgt.disasterscharter.org/data/img/426aebb145f1f08788dd3b8224f24c18822cd631fe7f39f50044a5dd2a5a468e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/426aebb145f1f08788dd3b8224f24c18822cd631fe7f39f50044a5dd2a5a468e.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_068_L2_p5_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:35:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.11,28.297,85.493,28.631],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3525,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_acc1dfa5-411f-5eb6-af51-2f62d7045deb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 acquisition metadata — 2026-08-30 · Charter acquisition 164097","source_url":"https://cgt.disasterscharter.org/data/meta/510779107efb8cae388886eb688d41d35272f74a5d022fad2af94b7af5ed3f42.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:04.132332+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/510779107efb8cae388886eb688d41d35272f74a5d022fad2af94b7af5ed3f42.csv"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_068_L2_p5_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:35:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.11,28.297,85.493,28.631],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":543,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a5c34c1e-63a9-52df-98d1-40cd5796e51c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 image access — 2026-08-30 · Charter acquisition 164098","source_url":"https://data.inpe.br/charter/data/Call_1209_Nepal/MUX/CBERS_4_MUX_20260830_030_068_L2_p8_bgrnir.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.inpe.br"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://data.inpe.br/charter/data/Call_1209_Nepal/MUX/CBERS_4_MUX_20260830_030_068_L2_p8_bgrnir.tif"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_068_L2_p8_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:35:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.486,28.035,85.865,28.305],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9048568,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a4bb8986-de45-52a4-9415-887d1139b1be","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 quicklook — 2026-08-30 · Charter acquisition 164098","source_url":"https://cgt.disasterscharter.org/data/img/8fb766aab0a5ad400ea6871a3bbcccf3e3c82174bd6a9f6c210476246595ddc1.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8fb766aab0a5ad400ea6871a3bbcccf3e3c82174bd6a9f6c210476246595ddc1.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_068_L2_p8_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:35:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.486,28.035,85.865,28.305],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":502818,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_89527895-c111-5b55-902d-b97b6432f7ef","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 thumbnail — 2026-08-30 · Charter acquisition 164098","source_url":"https://cgt.disasterscharter.org/data/img/ac3c0316a7c1aae525cdcf602579ac6321a8cd5c6f1511ffccff9193ca681bf1.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ac3c0316a7c1aae525cdcf602579ac6321a8cd5c6f1511ffccff9193ca681bf1.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_068_L2_p8_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:35:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.486,28.035,85.865,28.305],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3156,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_81a6a4fd-ddd0-5a66-b4c1-e848c2e7a5da","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 acquisition metadata — 2026-08-30 · Charter acquisition 164098","source_url":"https://cgt.disasterscharter.org/data/meta/e2ddc82b2115766c0e8a2a6ab6aaebccd3fe4deb98e44147cc578228872191dc.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:04.452985+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/e2ddc82b2115766c0e8a2a6ab6aaebccd3fe4deb98e44147cc578228872191dc.csv"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_068_L2_p8_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:35:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.486,28.035,85.865,28.305],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7146800c-87ad-57d0-afe4-3cb26e94027a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 image access — 2026-08-30 · Charter acquisition 164099","source_url":"https://data.inpe.br/charter/data/Call_1209_Nepal/MUX/CBERS_4_MUX_20260830_030_068_L2_p9_bgrnir.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.inpe.br"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://data.inpe.br/charter/data/Call_1209_Nepal/MUX/CBERS_4_MUX_20260830_030_068_L2_p9_bgrnir.tif"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_068_L2_p9_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:35:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.484,28.298,85.866,28.63],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12517485,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dd1daf9a-a413-5f89-b1f1-20d93b34c654","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 quicklook — 2026-08-30 · Charter acquisition 164099","source_url":"https://cgt.disasterscharter.org/data/img/c51594f55110356fac2d3f32a12b1de1719ec801efc881d373b81097f4ef44dd.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c51594f55110356fac2d3f32a12b1de1719ec801efc881d373b81097f4ef44dd.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_068_L2_p9_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:35:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.484,28.298,85.866,28.63],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":404583,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_93a5ed5d-d8aa-5d6c-8351-6554851d1947","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 thumbnail — 2026-08-30 · Charter acquisition 164099","source_url":"https://cgt.disasterscharter.org/data/img/460cfd485f60d414c17c621bd4d33b38e9e7e5b650790206b2c310f28ce84f85.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/460cfd485f60d414c17c621bd4d33b38e9e7e5b650790206b2c310f28ce84f85.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_068_L2_p9_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:35:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.484,28.298,85.866,28.63],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3423,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_55d155bc-653c-5205-a721-3d914f01d68e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 acquisition metadata — 2026-08-30 · Charter acquisition 164099","source_url":"https://cgt.disasterscharter.org/data/meta/6dd26a6489d7a57e31580600561d240b317882d18e832b50dc020fb8038e29b2.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:04.580291+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/6dd26a6489d7a57e31580600561d240b317882d18e832b50dc020fb8038e29b2.csv"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_068_L2_p9_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:35:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.484,28.298,85.866,28.63],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_98ef0696-2113-5f48-8a9c-23b28cba2514","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 image access — 2026-08-30 · Charter acquisition 164100","source_url":"https://data.inpe.br/charter/data/Call_1209_Nepal/MUX/CBERS_4_MUX_20260830_030_069_L2_p10_bgrnir.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.inpe.br"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://data.inpe.br/charter/data/Call_1209_Nepal/MUX/CBERS_4_MUX_20260830_030_069_L2_p10_bgrnir.tif"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_069_L2_p10_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:36:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.254,27.732,85.633,28.066],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12164613,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0dce666c-c00c-553e-be7a-08dc93e0f926","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 quicklook — 2026-08-30 · Charter acquisition 164100","source_url":"https://cgt.disasterscharter.org/data/img/6fd7d6edeaa0bd1f9e6658db062047fc7323891a17612fccdbfa2e368cf90bcd.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6fd7d6edeaa0bd1f9e6658db062047fc7323891a17612fccdbfa2e368cf90bcd.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_069_L2_p10_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:36:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.254,27.732,85.633,28.066],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1124469,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a8642d3b-1e7a-5ade-b4cd-370714215265","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 thumbnail — 2026-08-30 · Charter acquisition 164100","source_url":"https://cgt.disasterscharter.org/data/img/53f41871bd4f831a89d7906d3eea5ec6358c944c33ce18a1268336738bdc2608.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/53f41871bd4f831a89d7906d3eea5ec6358c944c33ce18a1268336738bdc2608.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_069_L2_p10_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:36:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.254,27.732,85.633,28.066],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3860,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a8c054c0-59e4-5c0c-a253-9955dfd4a478","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 acquisition metadata — 2026-08-30 · Charter acquisition 164100","source_url":"https://cgt.disasterscharter.org/data/meta/b06fd9abb6f264089ae65ea2ef40d00e814754d3401b9c32cb977f1874ce616b.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:04.931622+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/b06fd9abb6f264089ae65ea2ef40d00e814754d3401b9c32cb977f1874ce616b.csv"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_069_L2_p10_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:36:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.254,27.732,85.633,28.066],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":546,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_56af290a-ae18-5761-900f-649386e831b5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 image access — 2026-08-30 · Charter acquisition 164101","source_url":"https://data.inpe.br/charter/data/Call_1209_Nepal/MUX/CBERS_4_MUX_20260830_030_069_L2_p11_bgrnir.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.inpe.br"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://data.inpe.br/charter/data/Call_1209_Nepal/MUX/CBERS_4_MUX_20260830_030_069_L2_p11_bgrnir.tif"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_069_L2_p11_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:36:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.256,28.058,85.631,28.274],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6644608,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5e3da39e-c0b2-5bb9-b46f-eeb8f0801ad3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 quicklook — 2026-08-30 · Charter acquisition 164101","source_url":"https://cgt.disasterscharter.org/data/img/43ddb4aaa106451b9f26b2b79ccba2f41f0fbd69d56c28029743c2affdeb9511.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/43ddb4aaa106451b9f26b2b79ccba2f41f0fbd69d56c28029743c2affdeb9511.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_069_L2_p11_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:36:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.256,28.058,85.631,28.274],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":887772,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_596297ae-c240-5346-898b-1c7ed3eb377c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 thumbnail — 2026-08-30 · Charter acquisition 164101","source_url":"https://cgt.disasterscharter.org/data/img/a2395f10ec94e592e805f8ebc142f08d5e03788191e32ac6ae62f92c59866360.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a2395f10ec94e592e805f8ebc142f08d5e03788191e32ac6ae62f92c59866360.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_069_L2_p11_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:36:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.256,28.058,85.631,28.274],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2419,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d4becc9d-b4a2-5de7-be39-7ba647251576","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 acquisition metadata — 2026-08-30 · Charter acquisition 164101","source_url":"https://cgt.disasterscharter.org/data/meta/a0b07ba5a8565b60117a8314fae9785aaf3ae5d4d8cf0d46e27cce1805dc1572.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:05.052617+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/a0b07ba5a8565b60117a8314fae9785aaf3ae5d4d8cf0d46e27cce1805dc1572.csv"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_069_L2_p11_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:36:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.256,28.058,85.631,28.274],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a7111d68-2eb1-5fa3-9bca-cec046953f66","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 image access — 2026-08-30 · Charter acquisition 164102","source_url":"https://data.inpe.br/charter/data/Call_1209_Nepal/MUX/CBERS_4_MUX_20260830_030_069_L2_p6_bgrnir.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.inpe.br"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://data.inpe.br/charter/data/Call_1209_Nepal/MUX/CBERS_4_MUX_20260830_030_069_L2_p6_bgrnir.tif"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_069_L2_p6_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:36:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.883,27.731,85.264,28.067],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12076130,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1c53d189-136b-5251-99f8-8ce53846e4fc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 quicklook — 2026-08-30 · Charter acquisition 164102","source_url":"https://cgt.disasterscharter.org/data/img/5c84680bf70cdf6b510ea8233be68f71ee300b39400470cd3df65364ae241ffe.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5c84680bf70cdf6b510ea8233be68f71ee300b39400470cd3df65364ae241ffe.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_069_L2_p6_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:36:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.883,27.731,85.264,28.067],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":540258,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d92f319f-daf8-57bd-9d96-cd5327cff2d2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 thumbnail — 2026-08-30 · Charter acquisition 164102","source_url":"https://cgt.disasterscharter.org/data/img/4b0b876bc7edc69c380c516494aef31929fe400aa6ae41a197b1159f416bdb44.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/4b0b876bc7edc69c380c516494aef31929fe400aa6ae41a197b1159f416bdb44.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_069_L2_p6_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:36:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.883,27.731,85.264,28.067],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4197,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aed229d9-469d-5d21-9735-1405f24c0af4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 acquisition metadata — 2026-08-30 · Charter acquisition 164102","source_url":"https://cgt.disasterscharter.org/data/meta/be0cf1bbf99bec03045fed7000aaa1d9a455b4b945a98d3c67d63db459cf4fd8.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:05.412177+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/be0cf1bbf99bec03045fed7000aaa1d9a455b4b945a98d3c67d63db459cf4fd8.csv"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_069_L2_p6_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:36:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.883,27.731,85.264,28.067],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":545,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_04414abe-0542-5904-aa13-eb009481ecdb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 image access — 2026-08-30 · Charter acquisition 164103","source_url":"https://data.inpe.br/charter/data/Call_1209_Nepal/MUX/CBERS_4_MUX_20260830_030_069_L2_p7_bgrnir.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.inpe.br"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://data.inpe.br/charter/data/Call_1209_Nepal/MUX/CBERS_4_MUX_20260830_030_069_L2_p7_bgrnir.tif"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_069_L2_p7_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:36:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.884,28.057,85.262,28.33],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9491858,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_39a54f3c-6064-52b8-83d0-df3a150f70d8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 quicklook — 2026-08-30 · Charter acquisition 164103","source_url":"https://cgt.disasterscharter.org/data/img/7cc5bafdfd1523c08b9c09fee6e6125a754e30098fb4be59ba5411d006a5afbe.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/7cc5bafdfd1523c08b9c09fee6e6125a754e30098fb4be59ba5411d006a5afbe.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_069_L2_p7_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:36:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.884,28.057,85.262,28.33],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1059105,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fe117b26-3182-5e09-9286-fe0897051517","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 thumbnail — 2026-08-30 · Charter acquisition 164103","source_url":"https://cgt.disasterscharter.org/data/img/319248b3ed9751339c045dc7b9ff428c70c64e4ebcac07d2973f9d3893832dfd.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/319248b3ed9751339c045dc7b9ff428c70c64e4ebcac07d2973f9d3893832dfd.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_069_L2_p7_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:36:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.884,28.057,85.262,28.33],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3258,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ccd540cd-c6c1-534c-aa8a-40ad49ecb7ad","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 acquisition metadata — 2026-08-30 · Charter acquisition 164103","source_url":"https://cgt.disasterscharter.org/data/meta/431ae7f86204aef8c747bf6b798be0d2234608dfa21e736f82e601094c5c4a96.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:05.511489+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/431ae7f86204aef8c747bf6b798be0d2234608dfa21e736f82e601094c5c4a96.csv"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_069_L2_p7_bgrnir","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T15:36:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.884,28.057,85.262,28.33],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ef2b4614-fa83-566e-a5d3-b6080dd7d726","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2A image access — 2026-08-31 · Charter acquisition 164104","source_url":"https://download.dataspace.copernicus.eu/odata/v1/Products(6e0f33ea-71bf-41a8-af7b-6a90525c7c27)/$value","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"free_registration","checked_at":"2026-09-06T23:23:28Z","method":"GET","http_status":401,"body_content_verified":false,"endpoint_host":"download.dataspace.copernicus.eu"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.dataspace.copernicus.eu/odata/v1/Products(6e0f33ea-71bf-41a8-af7b-6a90525c7c27)/$value","https://dataspace.copernicus.eu/"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T04:52:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2A-S2A_MSIL1C_20260831T045231_N0512_R076_T45RUM_20260831T101223","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T04:52:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T16:03:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.307,27.926,86.083,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Free Copernicus Data Space account","state":"source_documentation","source":3,"locator":"CDSE access and registration documentation"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Sentinel downloads require a free Copernicus Data Space account; this review did not authenticate."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1562ade5-6a17-5d70-aca6-6fb95e9af585","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2A quicklook — 2026-08-31 · Charter acquisition 164104","source_url":"https://cgt.disasterscharter.org/data/img/0ed45bb1746977985cdc4bdeca534e4a42b7deca74fe384b15e52856bb922ddd-cgt_mod.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/0ed45bb1746977985cdc4bdeca534e4a42b7deca74fe384b15e52856bb922ddd-cgt_mod.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T04:52:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2A-S2A_MSIL1C_20260831T045231_N0512_R076_T45RUM_20260831T101223","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T04:52:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T16:03:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.307,27.926,86.083,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":110557,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9c7e4ab8-8a02-5e4e-8d5c-ce8f94db1e0d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2A thumbnail — 2026-08-31 · Charter acquisition 164104","source_url":"https://cgt.disasterscharter.org/data/img/8fc3fde6716e51e730ce568e2c395300f77f3afafc52456b904bb540fef0bd89-cgt_mod.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8fc3fde6716e51e730ce568e2c395300f77f3afafc52456b904bb540fef0bd89-cgt_mod.jpg"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T04:52:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2A-S2A_MSIL1C_20260831T045231_N0512_R076_T45RUM_20260831T101223","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T04:52:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T16:03:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.307,27.926,86.083,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":110557,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3a9135ae-ee2f-53b6-868f-2c93350ad843","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Sentinel-2A acquisition metadata — 2026-08-31 · Charter acquisition 164104","source_url":"https://cgt.disasterscharter.org/data/meta/e5e8e89947caedfbe6672b762258f8001cac590cc50ea506694ebac5cbbb3c26.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:05.843583+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/e5e8e89947caedfbe6672b762258f8001cac590cc50ea506694ebac5cbbb3c26.csv"],"fields":{"provider":{"value":"ESA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T04:52:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ESA-SENTINEL_2A-S2A_MSIL1C_20260831T045231_N0512_R076_T45RUM_20260831T101223","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"SENTINEL_2A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MSI","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T04:52:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T16:03:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.307,27.926,86.083,28.925],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":494,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f795e590-0dcb-5045-9ea8-0da0dae73525","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-31 · Charter acquisition 164105","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_817647E084_9608002026083100000000MS00-product.zip?version=1.0&t=1788197489685","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_817647E084_9608002026083100000000MS00-product.zip?version=1.0&t=1788197489685","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:47:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_817647E084_9608002026083100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:47:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T17:31:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.883,27.788,85.039,27.848],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_4165a396-19f0-57bd-948b-2a6ac2279424","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-31 · Charter acquisition 164105","source_url":"https://cgt.disasterscharter.org/data/img/6c6ad66908e21146e13e5f8392b8664e4422c25bf40cbfb56fbebf59f3e8ee76.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6c6ad66908e21146e13e5f8392b8664e4422c25bf40cbfb56fbebf59f3e8ee76.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:47:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_817647E084_9608002026083100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:47:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T17:31:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.883,27.788,85.039,27.848],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":26588,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_68be15ea-ce53-575a-bd97-c9683ea38170","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-31 · Charter acquisition 164105","source_url":"https://cgt.disasterscharter.org/data/img/7671aa5e8bb799817d3b4b8fa9e3a8abbf74ce7015312c617cf863975a2fd76f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/7671aa5e8bb799817d3b4b8fa9e3a8abbf74ce7015312c617cf863975a2fd76f.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:47:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_817647E084_9608002026083100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:47:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T17:31:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.883,27.788,85.039,27.848],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1950,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f7a764e8-9b4e-52cc-a855-5af021b5b837","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-31 · Charter acquisition 164105","source_url":"https://cgt.disasterscharter.org/data/meta/ce8defadaaaa4dc0a88600270ddb0ba7dea39edac5909e368721f027cf42f452.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:05.981059+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/ce8defadaaaa4dc0a88600270ddb0ba7dea39edac5909e368721f027cf42f452.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:47:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_817647E084_9608002026083100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:47:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T17:31:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.883,27.788,85.039,27.848],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":553,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b41ccd34-bebc-5dd5-ac48-dcc7cf434088","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-31 · Charter acquisition 164106","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_872717E085_1150502026083100000000MS00-product.zip?version=1.0&t=1788197569522","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_872717E085_1150502026083100000000MS00-product.zip?version=1.0&t=1788197569522","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:47:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_872717E085_1150502026083100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:47:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T17:32:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.002,27.817,85.228,27.929],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_eceda405-d213-5b85-a748-c620691811a6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-31 · Charter acquisition 164106","source_url":"https://cgt.disasterscharter.org/data/img/3928d147e595e9f4a5e5a9aa1bbd21364f20c3865d419de0548a4464b7c93ca7.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3928d147e595e9f4a5e5a9aa1bbd21364f20c3865d419de0548a4464b7c93ca7.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:47:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_872717E085_1150502026083100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:47:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T17:32:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.002,27.817,85.228,27.929],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":21033,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d5611245-caf2-5862-8468-d4d718c7db20","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-31 · Charter acquisition 164106","source_url":"https://cgt.disasterscharter.org/data/img/c61ebd17648b78a9e3120f421be2db87811f637adccd5526f93e586232f34c56.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c61ebd17648b78a9e3120f421be2db87811f637adccd5526f93e586232f34c56.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:47:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_872717E085_1150502026083100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:47:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T17:32:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.002,27.817,85.228,27.929],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1587,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cba31367-e2d1-5f0b-9ee3-ff5d99fee9e5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-31 · Charter acquisition 164106","source_url":"https://cgt.disasterscharter.org/data/meta/ba894ee1993b73f67cbde1ddd9767ab2b4ad3cce02c778469c12cbe5a77d0dce.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:06.279827+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/ba894ee1993b73f67cbde1ddd9767ab2b4ad3cce02c778469c12cbe5a77d0dce.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:47:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_872717E085_1150502026083100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T05:47:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T17:32:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.002,27.817,85.228,27.929],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":560,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a95169b0-2b2a-5c33-9ab2-260b40a848a9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-31 · Charter acquisition 164107","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_924208E085_2643012026083100000000MS00-product.zip?version=1.0&t=1788197634248","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_924208E085_2643012026083100000000MS00-product.zip?version=1.0&t=1788197634248","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T06:23:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_924208E085_2643012026083100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T06:23:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T17:33:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.215,27.851,85.313,27.998],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_b6733e5b-ab2f-547d-8407-23d717f94d6f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-31 · Charter acquisition 164107","source_url":"https://cgt.disasterscharter.org/data/img/7106cd4426ca538de290f50cfdf5ad9e105952b6fd421b42b3204af411e09ebb.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/7106cd4426ca538de290f50cfdf5ad9e105952b6fd421b42b3204af411e09ebb.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T06:23:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_924208E085_2643012026083100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T06:23:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T17:33:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.215,27.851,85.313,27.998],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":30471,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d4c332a5-9eea-5b89-9700-5f0572d31a08","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-31 · Charter acquisition 164107","source_url":"https://cgt.disasterscharter.org/data/img/385ff311f4ad062805a80f61613212f73df32d38fd72317b5d60864725edf004.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/385ff311f4ad062805a80f61613212f73df32d38fd72317b5d60864725edf004.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T06:23:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_924208E085_2643012026083100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T06:23:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T17:33:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.215,27.851,85.313,27.998],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2231,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1ce67cd4-fd12-5937-bdf9-6e1848e3ac9d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-31 · Charter acquisition 164107","source_url":"https://cgt.disasterscharter.org/data/meta/9718c653d2465d45fcc400f22d9f5ee275bd5224bfe992d2a4753d55d5916f9f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:06.464595+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/9718c653d2465d45fcc400f22d9f5ee275bd5224bfe992d2a4753d55d5916f9f.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T06:23:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_924208E085_2643012026083100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T06:23:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T17:33:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.215,27.851,85.313,27.998],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":545,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_404f6a74-96bd-502c-9380-0d8f3d35fb5e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-08-31 · Charter acquisition 164108","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_962000E085_2774372026083100000000MS00-product.zip?version=1.0&t=1788197677760","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N27_962000E085_2774372026083100000000MS00-product.zip?version=1.0&t=1788197677760","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T06:23:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_962000E085_2774372026083100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T06:23:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T17:34:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.244,27.914,85.311,28.01],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_2c281cab-787a-5b5d-af47-2720b6317770","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-08-31 · Charter acquisition 164108","source_url":"https://cgt.disasterscharter.org/data/img/0645c6e13b26fed71275c408dd3dab6e6f8c43e8cea3e9e2a3f9818dd41a8dca.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/0645c6e13b26fed71275c408dd3dab6e6f8c43e8cea3e9e2a3f9818dd41a8dca.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T06:23:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_962000E085_2774372026083100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T06:23:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T17:34:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.244,27.914,85.311,28.01],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11240,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7cce10f7-4184-53ed-8187-b9c250467bbe","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-08-31 · Charter acquisition 164108","source_url":"https://cgt.disasterscharter.org/data/img/a7e248ef02bd194521e178a896d52d3e702f46b72c06209b79e166e0a32d9fe7.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a7e248ef02bd194521e178a896d52d3e702f46b72c06209b79e166e0a32d9fe7.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T06:23:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_962000E085_2774372026083100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T06:23:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T17:34:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.244,27.914,85.311,28.01],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":997,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6e197171-7639-5efa-aee7-b2375553a603","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-08-31 · Charter acquisition 164108","source_url":"https://cgt.disasterscharter.org/data/meta/d46d478d33eeeb7bed4680970371b35d40c46dc19ee9bddb9bbb4d2ff56c5a74.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:06.777797+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/d46d478d33eeeb7bed4680970371b35d40c46dc19ee9bddb9bbb4d2ff56c5a74.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T06:23:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N27_962000E085_2774372026083100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T06:23:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-08-31T17:34:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.244,27.914,85.311,28.01],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_17938aff-5931-5d67-a1cc-fa0e594d1b4e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 image access — 2026-09-01 · Charter acquisition 164109","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_8_ACQ_PNEO4_07522007295508.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:25:03Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_8_ACQ_PNEO4_07522007295508.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07522007295508","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T06:24:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.001,27.788,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_146ed178-bdf3-53be-9931-3a87c6407534","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 quicklook — 2026-09-01 · Charter acquisition 164109","source_url":"https://cgt.disasterscharter.org/data/img/65166ab861e188d704886e8f68f3e72ee9a902c41e53b2695a02db8b4db9440d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/65166ab861e188d704886e8f68f3e72ee9a902c41e53b2695a02db8b4db9440d.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07522007295508","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T06:24:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.001,27.788,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":21412,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8f8c1786-77f2-5cc2-bf2f-2965ea26b28a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 thumbnail — 2026-09-01 · Charter acquisition 164109","source_url":"https://cgt.disasterscharter.org/data/img/fe4905f1dd86ee170c8f0f1e8433982f000b2e976a9fc0df84e74579a5395627.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/fe4905f1dd86ee170c8f0f1e8433982f000b2e976a9fc0df84e74579a5395627.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07522007295508","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T06:24:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.001,27.788,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3081,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4faffb9f-e703-52e8-9ad6-383dc862e8a1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 acquisition metadata — 2026-09-01 · Charter acquisition 164109","source_url":"https://cgt.disasterscharter.org/data/meta/f4d6259fb637ac43ea27c772749ed6e0c4bb2e0718ae6568ca3fa1caa3b2a628.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:06.898262+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/f4d6259fb637ac43ea27c772749ed6e0c4bb2e0718ae6568ca3fa1caa3b2a628.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07522007295508","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T06:24:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.001,27.788,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":472,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_82360055-8199-56d5-b06e-861b52221d2d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 image access — 2026-09-01 · Charter acquisition 164110","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_10_ACQ_PNEO4_07522007295510.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:25:02Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_10_ACQ_PNEO4_07522007295510.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07522007295510","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T06:29:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.875,27.787,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_0496ce7a-2a0d-5206-8dae-0c8cb48b5d65","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 quicklook — 2026-09-01 · Charter acquisition 164110","source_url":"https://cgt.disasterscharter.org/data/img/22577b1e002236bd0d853185bf342ab3e3295acfc536c093838379b09f3fb7dc.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/22577b1e002236bd0d853185bf342ab3e3295acfc536c093838379b09f3fb7dc.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07522007295510","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T06:29:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.875,27.787,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":78136,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aa9b113c-cab3-59a0-a656-bee0a60ed081","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 thumbnail — 2026-09-01 · Charter acquisition 164110","source_url":"https://cgt.disasterscharter.org/data/img/44e9242f32ecddbedb261fed0af79f479e348ab9d1e8f88449f0b99276bd684a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/44e9242f32ecddbedb261fed0af79f479e348ab9d1e8f88449f0b99276bd684a.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07522007295510","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T06:29:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.875,27.787,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1520,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c31a28b5-8628-5803-9593-42df4391d8fc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 acquisition metadata — 2026-09-01 · Charter acquisition 164110","source_url":"https://cgt.disasterscharter.org/data/meta/8d30520b201ff9e0b8516f6b629fc1cedda0ecf2fd9987c58298abb0cc0c3483.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:07.238172+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/8d30520b201ff9e0b8516f6b629fc1cedda0ecf2fd9987c58298abb0cc0c3483.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07522007295510","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T06:29:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.875,27.787,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5089c6b8-d1ac-5e8e-9c2a-9191ed03b5c0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 image access — 2026-09-01 · Charter acquisition 164111","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_9_ACQ_PNEO4_07522007295511.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:24:58Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_9_ACQ_PNEO4_07522007295511.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07522007295511","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T06:29:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.786,84.934,27.834],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_4b8458b7-0dfd-5f5a-a021-9a3f0a694d1e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 quicklook — 2026-09-01 · Charter acquisition 164111","source_url":"https://cgt.disasterscharter.org/data/img/06ad530e9024485219162039ef8dbd5ab97fbf875ab285e859b92adf0a315904.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/06ad530e9024485219162039ef8dbd5ab97fbf875ab285e859b92adf0a315904.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07522007295511","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T06:29:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.786,84.934,27.834],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":69637,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d607e768-3ab7-5f16-866a-59dcda456b5a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 thumbnail — 2026-09-01 · Charter acquisition 164111","source_url":"https://cgt.disasterscharter.org/data/img/f40210e73aa631253c8cc22a8a2460cb63822d6061e327ac7db3e792020cdde9.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f40210e73aa631253c8cc22a8a2460cb63822d6061e327ac7db3e792020cdde9.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07522007295511","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T06:29:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.786,84.934,27.834],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1375,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7172e151-d6f3-588e-9666-958e4fe4c314","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 acquisition metadata — 2026-09-01 · Charter acquisition 164111","source_url":"https://cgt.disasterscharter.org/data/meta/ec8c650dcc9348b0ce4e1f94b8698f10acd83b13c9eb57cf9b227cbb9a05de87.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:07.434629+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/ec8c650dcc9348b0ce4e1f94b8698f10acd83b13c9eb57cf9b227cbb9a05de87.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07522007295511","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T06:29:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.786,84.934,27.834],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_21ee9d90-8045-51ba-ba96-42b0169dc879","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 image access — 2026-09-01 · Charter acquisition 164112","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI4_000664031_1_5_ACQ_PNEO4_07522007295509.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:24:51Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI4_000664031_1_5_ACQ_PNEO4_07522007295509.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07522007295509","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T06:30:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.994,27.905,85.145,27.973],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_3d7f35ea-7166-5ab6-815f-724eeccf23ea","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 quicklook — 2026-09-01 · Charter acquisition 164112","source_url":"https://cgt.disasterscharter.org/data/img/65c92b28ac5848f7ad406f06874753f997d80583781a06fe1c028e799c7598c1.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/65c92b28ac5848f7ad406f06874753f997d80583781a06fe1c028e799c7598c1.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07522007295509","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T06:30:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.994,27.905,85.145,27.973],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":100804,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c54458e9-5901-5ada-a67f-f329bb8d82a7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 thumbnail — 2026-09-01 · Charter acquisition 164112","source_url":"https://cgt.disasterscharter.org/data/img/48fd1ecee4427975f4b68c58494e33cadda3691f6a55d68e1309a8ed947d0808.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/48fd1ecee4427975f4b68c58494e33cadda3691f6a55d68e1309a8ed947d0808.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07522007295509","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T06:30:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.994,27.905,85.145,27.973],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1816,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b122496d-a688-552e-b4f4-f09befd73590","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 acquisition metadata — 2026-09-01 · Charter acquisition 164112","source_url":"https://cgt.disasterscharter.org/data/meta/c56c61739c46cebd7810e538c084d04325dbd55253e3739d9a3c15f390d3183f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:07.712662+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/c56c61739c46cebd7810e538c084d04325dbd55253e3739d9a3c15f390d3183f.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07522007295509","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T06:30:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.994,27.905,85.145,27.973],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b999ad82-6f7e-5fac-8fdb-8fede05ae4ce","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 image access — 2026-09-01 · Charter acquisition 164113","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI4_000664031_1_4_ACQ_PNEO4_07522007295507.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:24:46Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI4_000664031_1_4_ACQ_PNEO4_07522007295507.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07522007295507","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T06:30:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.896,27.914,85.053,27.989],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_b1a3dd06-b7cc-5336-9014-2adfda0a1688","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 quicklook — 2026-09-01 · Charter acquisition 164113","source_url":"https://cgt.disasterscharter.org/data/img/dcfc2fe19e61712c20b7fa0dc3b5c49eaa85c6276c33619a15f5c862f147dacd.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/dcfc2fe19e61712c20b7fa0dc3b5c49eaa85c6276c33619a15f5c862f147dacd.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07522007295507","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T06:30:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.896,27.914,85.053,27.989],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":109864,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b7341a17-3892-57e7-9361-29f5723a99a3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 thumbnail — 2026-09-01 · Charter acquisition 164113","source_url":"https://cgt.disasterscharter.org/data/img/168848e9d387c85feaec5e447980c7ffb16e18c858263344d004710cbebfb3f8.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/168848e9d387c85feaec5e447980c7ffb16e18c858263344d004710cbebfb3f8.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07522007295507","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T06:30:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.896,27.914,85.053,27.989],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1928,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a8ff5e9d-8aa6-573b-9b17-e13b80d2f73b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 acquisition metadata — 2026-09-01 · Charter acquisition 164113","source_url":"https://cgt.disasterscharter.org/data/meta/c122892f6f588f16947cb1091a140fdff0f19844a399ad7639b93b3512effb8e.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:08.010178+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/c122892f6f588f16947cb1091a140fdff0f19844a399ad7639b93b3512effb8e.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07522007295507","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T06:30:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.896,27.914,85.053,27.989],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_959c0df5-1095-5c93-b40d-3f4859731980","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A image access — 2026-09-01 · Charter acquisition 164114","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-11-01_DS_PHR1A_202609010519311_FR1_PX_E085N28_0608_01089-product.zip?version=1.0&t=1788251750091","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-11-01_DS_PHR1A_202609010519311_FR1_PX_E085N28_0608_01089-product.zip?version=1.0&t=1788251750091","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-11-01_DS_PHR1A_202609010519311_FR1_PX_E085N28_0608_01089","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T08:35:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_4cde2987-e4eb-53ea-8dff-b34a8f5abd42","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A quicklook — 2026-09-01 · Charter acquisition 164114","source_url":"https://cgt.disasterscharter.org/data/img/9aae0d1425697db0c3b02f45e66873133789282d707697588567dee5c2425263.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9aae0d1425697db0c3b02f45e66873133789282d707697588567dee5c2425263.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-11-01_DS_PHR1A_202609010519311_FR1_PX_E085N28_0608_01089","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T08:35:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":33974,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_316f54c4-3c68-5f7f-9df9-6f2b2bd8ffc8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A thumbnail — 2026-09-01 · Charter acquisition 164114","source_url":"https://cgt.disasterscharter.org/data/img/0eed21b266b1aec2c2ca5227754e1511924dcc897dc748ae7ffb78fff2644f64.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/0eed21b266b1aec2c2ca5227754e1511924dcc897dc748ae7ffb78fff2644f64.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-11-01_DS_PHR1A_202609010519311_FR1_PX_E085N28_0608_01089","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T08:35:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":16325,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_17ef0ca5-da3f-5a63-a3f2-25c1a0df41b7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A acquisition metadata — 2026-09-01 · Charter acquisition 164114","source_url":"https://cgt.disasterscharter.org/data/meta/5a19effb75141b10f34947872d1344712095aab5475d10565740eb57e633687c.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:08.195113+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/5a19effb75141b10f34947872d1344712095aab5475d10565740eb57e633687c.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-11-01_DS_PHR1A_202609010519311_FR1_PX_E085N28_0608_01089","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T08:35:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":640,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cf53206c-6ebe-5cdb-9b3e-5590a3300d10","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A image access — 2026-09-01 · Charter acquisition 164115","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-12-01_DS_PHR1A_202609010520084_FR1_PX_E085N27_0122_01352-product.zip?version=1.0&t=1788251815910","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-12-01_DS_PHR1A_202609010520084_FR1_PX_E085N27_0122_01352-product.zip?version=1.0&t=1788251815910","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:20:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-12-01_DS_PHR1A_202609010520084_FR1_PX_E085N27_0122_01352","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:20:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T08:36:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_483e5afd-c9e0-5691-8f5e-aacc83e15dea","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A quicklook — 2026-09-01 · Charter acquisition 164115","source_url":"https://cgt.disasterscharter.org/data/img/643bdf1b04f207c2295fb1f7c317cc93e239a78134d183711c09dae8aa1bb73e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/643bdf1b04f207c2295fb1f7c317cc93e239a78134d183711c09dae8aa1bb73e.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:20:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-12-01_DS_PHR1A_202609010520084_FR1_PX_E085N27_0122_01352","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:20:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T08:36:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":135195,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5f8a4d22-f4fc-55f5-a096-31b74115eaad","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A thumbnail — 2026-09-01 · Charter acquisition 164115","source_url":"https://cgt.disasterscharter.org/data/img/f7f1646c6266338f3a61e76218c5b7bf7cb041c2b3ceef0095b4d3eda8c597ba.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f7f1646c6266338f3a61e76218c5b7bf7cb041c2b3ceef0095b4d3eda8c597ba.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:20:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-12-01_DS_PHR1A_202609010520084_FR1_PX_E085N27_0122_01352","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:20:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T08:36:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9456,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_362554ec-da91-5885-bdec-f2907e1a86bb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A acquisition metadata — 2026-09-01 · Charter acquisition 164115","source_url":"https://cgt.disasterscharter.org/data/meta/d1dd5d5ea92f6fa47446999dc218cf51bbed245b5a75160d23924f7bcefd722b.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:08.501806+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/d1dd5d5ea92f6fa47446999dc218cf51bbed245b5a75160d23924f7bcefd722b.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:20:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-12-01_DS_PHR1A_202609010520084_FR1_PX_E085N27_0122_01352","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:20:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T08:36:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":634,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2413f480-01a8-5634-8f98-e302e2a674ed","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A image access — 2026-09-01 · Charter acquisition 164116","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-12-01_DS_PHR1A_202609010519311_FR1_PX_E085N28_0608_01089-product.zip?version=1.0&t=1788251938564","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-12-01_DS_PHR1A_202609010519311_FR1_PX_E085N28_0608_01089-product.zip?version=1.0&t=1788251938564","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-12-01_DS_PHR1A_202609010519311_FR1_PX_E085N28_0608_01089","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T08:39:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_822b64ea-09af-5372-aefd-405dfcdb2356","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A quicklook — 2026-09-01 · Charter acquisition 164116","source_url":"https://cgt.disasterscharter.org/data/img/e6a99f7c2331f80d3fa0249f6cfa2c7c18b4d2b0c911f89f7ebc6538e9877322.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e6a99f7c2331f80d3fa0249f6cfa2c7c18b4d2b0c911f89f7ebc6538e9877322.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-12-01_DS_PHR1A_202609010519311_FR1_PX_E085N28_0608_01089","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T08:39:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":244967,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_71d6c583-15f1-5ef4-853d-a19a1c328945","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A thumbnail — 2026-09-01 · Charter acquisition 164116","source_url":"https://cgt.disasterscharter.org/data/img/a561ae27264de544cbe65f0da1ac9281e60ed0f9b85fa7ef1483a593141aed63.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/a561ae27264de544cbe65f0da1ac9281e60ed0f9b85fa7ef1483a593141aed63.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-12-01_DS_PHR1A_202609010519311_FR1_PX_E085N28_0608_01089","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T08:39:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8946,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ebb21dd1-0c88-50f3-b570-df2b7e00d09a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A acquisition metadata — 2026-09-01 · Charter acquisition 164116","source_url":"https://cgt.disasterscharter.org/data/meta/c245bfa8a69dbfd28482e8e3c46bd59d68459f68864ac1c7cfef83d8573e6919.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:08.695513+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/c245bfa8a69dbfd28482e8e3c46bd59d68459f68864ac1c7cfef83d8573e6919.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-12-01_DS_PHR1A_202609010519311_FR1_PX_E085N28_0608_01089","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T08:39:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":639,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a455553a-db88-5baf-8916-09402ea222c5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A image access — 2026-09-01 · Charter acquisition 164117","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI5_SO26034796-6-01_DS_PHR1A_202609010520261_FR1_PX_E084N27_0517_01200-product.zip?version=1.0&t=1788252036946","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI5_SO26034796-6-01_DS_PHR1A_202609010520261_FR1_PX_E084N27_0517_01200-product.zip?version=1.0&t=1788252036946","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:20:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI5_SO26034796-6-01_DS_PHR1A_202609010520261_FR1_PX_E084N27_0517_01200","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:20:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T08:40:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_0459c533-a6de-5d6e-9f5e-b16a71bdd9a2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A quicklook — 2026-09-01 · Charter acquisition 164117","source_url":"https://cgt.disasterscharter.org/data/img/749caff94ad13b83773c82d6aa023ad577c9677c6ae9acf2cfb9ded2dca25ce2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/749caff94ad13b83773c82d6aa023ad577c9677c6ae9acf2cfb9ded2dca25ce2.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:20:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI5_SO26034796-6-01_DS_PHR1A_202609010520261_FR1_PX_E084N27_0517_01200","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:20:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T08:40:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":256099,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9c4950dc-1f71-5be7-9fd0-4f38a2a432ee","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A thumbnail — 2026-09-01 · Charter acquisition 164117","source_url":"https://cgt.disasterscharter.org/data/img/3edef3a91faf25c4184f5d4d74d83013e24bfd569a52c047b0c8c44a7150e2f2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3edef3a91faf25c4184f5d4d74d83013e24bfd569a52c047b0c8c44a7150e2f2.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:20:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI5_SO26034796-6-01_DS_PHR1A_202609010520261_FR1_PX_E084N27_0517_01200","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:20:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T08:40:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9600,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_975caba9-2de1-58fc-aab1-c4bd3ee57240","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A acquisition metadata — 2026-09-01 · Charter acquisition 164117","source_url":"https://cgt.disasterscharter.org/data/meta/408ed8d6f41e3899ddbfdf4f6d07bdb0969bfc0e523ac2eed4ea0e5ebe85378a.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:08.942529+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/408ed8d6f41e3899ddbfdf4f6d07bdb0969bfc0e523ac2eed4ea0e5ebe85378a.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:20:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI5_SO26034796-6-01_DS_PHR1A_202609010520261_FR1_PX_E084N27_0517_01200","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:20:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T08:40:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":630,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_52ba6fb6-88dc-5b2f-bcf0-2494f8435ee6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A image access — 2026-09-01 · Charter acquisition 164118","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-11-01_DS_PHR1A_202609010519483_FR1_PX_E085N27_0323_01844-product.zip?version=1.0&t=1788252190297","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-11-01_DS_PHR1A_202609010519483_FR1_PX_E085N27_0323_01844-product.zip?version=1.0&t=1788252190297","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-11-01_DS_PHR1A_202609010519483_FR1_PX_E085N27_0323_01844","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T08:43:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_8c07d85b-ca02-5a4f-9eb9-ca7072f1897a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A quicklook — 2026-09-01 · Charter acquisition 164118","source_url":"https://cgt.disasterscharter.org/data/img/b3e1740a9ee136502ed6ba1ade6234f8f6756a9144f2f208da79223acf27fcbb.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b3e1740a9ee136502ed6ba1ade6234f8f6756a9144f2f208da79223acf27fcbb.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-11-01_DS_PHR1A_202609010519483_FR1_PX_E085N27_0323_01844","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T08:43:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":406197,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_40eaa4fe-e275-579a-ad70-d0702c231f7d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A thumbnail — 2026-09-01 · Charter acquisition 164118","source_url":"https://cgt.disasterscharter.org/data/img/efee233b42a6ed9e26941d4412a8992229654b579c62110935621adda3e0d912.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/efee233b42a6ed9e26941d4412a8992229654b579c62110935621adda3e0d912.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-11-01_DS_PHR1A_202609010519483_FR1_PX_E085N27_0323_01844","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T08:43:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":14008,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d4b6b475-3670-5208-8b47-9f7d9c4d3990","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A acquisition metadata — 2026-09-01 · Charter acquisition 164118","source_url":"https://cgt.disasterscharter.org/data/meta/402f76ffbc3439021dbd4a7f2e481711b722e2b3bd96e075fe38fce03c5153ba.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:09.131701+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/402f76ffbc3439021dbd4a7f2e481711b722e2b3bd96e075fe38fce03c5153ba.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:19:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-11-01_DS_PHR1A_202609010519483_FR1_PX_E085N27_0323_01844","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:19:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T08:43:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":639,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3c23e97e-d9af-55df-af6b-090728cdc886","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 image access — 2026-09-01 · Charter acquisition 164119","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37870132/urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_750489E085_1427352026090100000000PN00-product.zip?version=1.0&t=1788278528453","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37870132/urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_750489E085_1427352026090100000000PN00-product.zip?version=1.0&t=1788278528453","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T07:56:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_750489E085_1427352026090100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T07:56:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T16:02:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.676,85.289,27.825],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_5c545570-86a3-5d8e-b151-c1c77e352809","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 quicklook — 2026-09-01 · Charter acquisition 164119","source_url":"https://cgt.disasterscharter.org/data/img/d5e2cf84cedd18800cd67a075d3ece6437cb7d42211461cdca376d49b13296eb.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d5e2cf84cedd18800cd67a075d3ece6437cb7d42211461cdca376d49b13296eb.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T07:56:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_750489E085_1427352026090100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T07:56:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T16:02:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.676,85.289,27.825],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":206156,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fbe63403-12a3-5472-bebf-2f16aefc333a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 thumbnail — 2026-09-01 · Charter acquisition 164119","source_url":"https://cgt.disasterscharter.org/data/img/dfc2441934cc59ddbcdf541af1d84a074e655c3adce6d6d0b5f113398f3ae13e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/dfc2441934cc59ddbcdf541af1d84a074e655c3adce6d6d0b5f113398f3ae13e.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T07:56:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_750489E085_1427352026090100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T07:56:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T16:02:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.676,85.289,27.825],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":528,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_335ae7e3-fd49-533c-8ab4-98cf034459bb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 acquisition metadata — 2026-09-01 · Charter acquisition 164119","source_url":"https://cgt.disasterscharter.org/data/meta/e286894de29127610136fdd0f7b4234016d0d576ad3c07566047a5736b6a3880.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:09.384858+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/e286894de29127610136fdd0f7b4234016d0d576ad3c07566047a5736b6a3880.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T07:56:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_750489E085_1427352026090100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T07:56:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T16:02:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.676,85.289,27.825],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":559,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_16ea0e28-8eec-5d57-8457-6e140c4de640","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 image access — 2026-09-01 · Charter acquisition 164120","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37870132/urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_824333E085_1424012026090100000000PN00-product.zip?version=1.0&t=1788278630687","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37870132/urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_824333E085_1424012026090100000000PN00-product.zip?version=1.0&t=1788278630687","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T07:56:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_824333E085_1424012026090100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T07:56:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T16:03:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.993,27.704,85.291,27.944],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_0eb34b8b-1029-5708-8b29-34607c7a5615","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 quicklook — 2026-09-01 · Charter acquisition 164120","source_url":"https://cgt.disasterscharter.org/data/img/4f785fda8b11a4c12847cac62cdf00ceaa2d4c3af3e238c13d31f3f313666418.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/4f785fda8b11a4c12847cac62cdf00ceaa2d4c3af3e238c13d31f3f313666418.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T07:56:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_824333E085_1424012026090100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T07:56:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T16:03:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.993,27.704,85.291,27.944],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":115086,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b1bffd88-4a74-5798-b263-f403154cd994","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 thumbnail — 2026-09-01 · Charter acquisition 164120","source_url":"https://cgt.disasterscharter.org/data/img/6f32dff20f50a8172a92490cbcd99d47bcd2367070ca74b71ab85a1deb8ab5b7.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6f32dff20f50a8172a92490cbcd99d47bcd2367070ca74b71ab85a1deb8ab5b7.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T07:56:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_824333E085_1424012026090100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T07:56:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T16:03:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.993,27.704,85.291,27.944],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1301,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5b76ae77-feb1-54b3-a433-97067855f9f8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 acquisition metadata — 2026-09-01 · Charter acquisition 164120","source_url":"https://cgt.disasterscharter.org/data/meta/e3956d2c7a4d565fce01d2491fee60d4c121e461ae3b05e1b0573ceec8afb13e.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:09.653875+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/e3956d2c7a4d565fce01d2491fee60d4c121e461ae3b05e1b0573ceec8afb13e.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T07:56:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_824333E085_1424012026090100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T07:56:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T16:03:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.993,27.704,85.291,27.944],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5660a651-9e83-5a20-b8d8-a40a3ab059e3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 image access — 2026-09-01 · Charter acquisition 164121","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37870132/urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_944927E085_1458112026090100000000PN00-product.zip?version=1.0&t=1788278723617","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37870132/urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_944927E085_1458112026090100000000PN00-product.zip?version=1.0&t=1788278723617","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T07:56:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_944927E085_1458112026090100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T07:56:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T16:05:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.995,27.825,85.297,28.065],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_46db5547-f85e-5856-9dce-cd48626bee3b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 quicklook — 2026-09-01 · Charter acquisition 164121","source_url":"https://cgt.disasterscharter.org/data/img/f1d839ae27b1add701cc3941af70d31b36e282eb551627b06c4759821bc1c2f6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f1d839ae27b1add701cc3941af70d31b36e282eb551627b06c4759821bc1c2f6.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T07:56:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_944927E085_1458112026090100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T07:56:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T16:05:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.995,27.825,85.297,28.065],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":160313,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_393167b8-d9c3-50a1-9a91-e30a1c3051fc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 thumbnail — 2026-09-01 · Charter acquisition 164121","source_url":"https://cgt.disasterscharter.org/data/img/3106bf3ade703c5e9dcccea10a21ce296f8c81c454707a304fc31423bb3dd1b7.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3106bf3ade703c5e9dcccea10a21ce296f8c81c454707a304fc31423bb3dd1b7.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T07:56:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_944927E085_1458112026090100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T07:56:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T16:05:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.995,27.825,85.297,28.065],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1344,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3043645e-87c2-50b9-9155-e53b9eaac7df","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"WorldView-1 acquisition metadata — 2026-09-01 · Charter acquisition 164121","source_url":"https://cgt.disasterscharter.org/data/meta/74d8d66595fc5dd2fff72d48eb8316907f1859b47aa044c8262e7e3aab22e931.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:09.834930+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/74d8d66595fc5dd2fff72d48eb8316907f1859b47aa044c8262e7e3aab22e931.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T07:56:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-WORLDVIEW_1-urn_ogc_def_EOP_USGS__WORLDVIEW_1_WV01N27_944927E085_1458112026090100000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"WORLDVIEW_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"EO_IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T07:56:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T16:05:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.995,27.825,85.297,28.065],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":573,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7b60544d-f3ff-5065-976c-da87ee7b2c11","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A image access — 2025-11-02 · Charter acquisition 164122","source_url":"https://data.inpe.br/charter/data/Call_1209_Nepal/TIF/CBERS_4A_WPM_20251102_049_078_L3_bgrnir_psharp_aoi4.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.inpe.br"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://data.inpe.br/charter/data/Call_1209_Nepal/TIF/CBERS_4A_WPM_20251102_049_078_L3_bgrnir_psharp_aoi4.tif"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L3_bgrnir_psharp_aoi4","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T20:12:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.048,27.897,85.16,27.965],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":159587262,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_af2eaee3-c23b-5839-8e7f-5f41c67f2774","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A quicklook — 2025-11-02 · Charter acquisition 164122","source_url":"https://cgt.disasterscharter.org/data/img/20d2b2562e6e0ec1b73e7e8908fb708ca090f2717684f4a09afb56f374b18809.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/20d2b2562e6e0ec1b73e7e8908fb708ca090f2717684f4a09afb56f374b18809.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L3_bgrnir_psharp_aoi4","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T20:12:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.048,27.897,85.16,27.965],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":470126,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_92bec1ec-4389-5887-851c-bb492c05b229","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A thumbnail — 2025-11-02 · Charter acquisition 164122","source_url":"https://cgt.disasterscharter.org/data/img/76211aff3a1626fdd05ce08a6fd01d3faad746add89e53f0118114edb2833b93.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/76211aff3a1626fdd05ce08a6fd01d3faad746add89e53f0118114edb2833b93.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L3_bgrnir_psharp_aoi4","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T20:12:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.048,27.897,85.16,27.965],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2756,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d3e4a8c1-8463-5f30-9697-15d15db60bb0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A acquisition metadata — 2025-11-02 · Charter acquisition 164122","source_url":"https://cgt.disasterscharter.org/data/meta/328c00ecd3bf2220ea89c3c1b397f943b092f02caace56760036b92cff490478.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:10.142389+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/328c00ecd3bf2220ea89c3c1b397f943b092f02caace56760036b92cff490478.csv"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L3_bgrnir_psharp_aoi4","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T20:12:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.048,27.897,85.16,27.965],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":571,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_81fa0304-67d0-563b-9ad4-e5c1a1c064d8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A image access — 2025-11-02 · Charter acquisition 164123","source_url":"https://data.inpe.br/charter/data/Call_1209_Nepal/TIF/CBERS_4A_WPM_20251102_049_078_L3_bgrnir_psharp_aoi5.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"source_data_access_route","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.inpe.br"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://data.inpe.br/charter/data/Call_1209_Nepal/TIF/CBERS_4A_WPM_20251102_049_078_L3_bgrnir_psharp_aoi5.tif"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L3_bgrnir_psharp_aoi5","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T20:13:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.385,27.647,84.473,27.721],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":134737394,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_78f066eb-4774-5abb-a3fb-8692c65d5e61","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A quicklook — 2025-11-02 · Charter acquisition 164123","source_url":"https://cgt.disasterscharter.org/data/img/15ba62b8a6b8c90ed7ba95704c6f9e17ac05d8091f90e06cb5446b23a2ff63fe.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/15ba62b8a6b8c90ed7ba95704c6f9e17ac05d8091f90e06cb5446b23a2ff63fe.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L3_bgrnir_psharp_aoi5","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T20:13:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.385,27.647,84.473,27.721],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":406922,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ba2a805f-52fc-5de4-98fc-9fe6e5ce7019","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A thumbnail — 2025-11-02 · Charter acquisition 164123","source_url":"https://cgt.disasterscharter.org/data/img/b4d4b0b324cd99fb8973834cf6163036be098820a125f3f85f21efa6ff438b2d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b4d4b0b324cd99fb8973834cf6163036be098820a125f3f85f21efa6ff438b2d.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L3_bgrnir_psharp_aoi5","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T20:13:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.385,27.647,84.473,27.721],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4044,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_38697c12-fa23-577f-9fba-9bff95ae631c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS-4A acquisition metadata — 2025-11-02 · Charter acquisition 164123","source_url":"https://cgt.disasterscharter.org/data/meta/2d66ebdfdd35d546723b8ee0fc16efd906880496b567ce237f3454fd2fb990ad.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:10.272279+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/2d66ebdfdd35d546723b8ee0fc16efd906880496b567ce237f3454fd2fb990ad.csv"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025-11-02T04:49:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4A-urn_ogc_def_EOP_INPE_CBERS_4A_WPM_20251102_049_078_L3_bgrnir_psharp_aoi5","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS-4A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"WPM","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2025-11-02T04:49:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T20:13:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.385,27.647,84.473,27.721],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":572,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_85003dd2-4374-5b56-987f-fdaa8e3b5d9d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 image access — 2026-08-30 · Charter acquisition 164124","source_url":"https://data.inpe.br/charter/data/Call_1209_Nepal/TIF/CBERS_4_MUX_20260830_030_068_L3_nirrgb.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.inpe.br"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://data.inpe.br/charter/data/Call_1209_Nepal/TIF/CBERS_4_MUX_20260830_030_068_L3_nirrgb.tif"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_068_L3_nirrgb","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T20:13:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.717,27.977,86.243,29.276],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":209533263,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7b36cf19-4fba-5837-ab58-88510f7138a1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 quicklook — 2026-08-30 · Charter acquisition 164124","source_url":"https://cgt.disasterscharter.org/data/img/97f2cbad8417aa04c8fdde4f1df549d5c1c70da5c75788f5ee26f6ca08b01784.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/97f2cbad8417aa04c8fdde4f1df549d5c1c70da5c75788f5ee26f6ca08b01784.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_068_L3_nirrgb","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T20:13:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.717,27.977,86.243,29.276],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":426933,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b61a0664-e295-5b4b-b180-54df6fc22943","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 thumbnail — 2026-08-30 · Charter acquisition 164124","source_url":"https://cgt.disasterscharter.org/data/img/142f17dc602ac95d23e697d446f6290f93e96d43f2e26242d6b8f5eec56a22bb.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/142f17dc602ac95d23e697d446f6290f93e96d43f2e26242d6b8f5eec56a22bb.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_068_L3_nirrgb","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T20:13:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.717,27.977,86.243,29.276],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3594,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9dd7d1c9-c213-5622-a024-cf5e68c55b26","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 acquisition metadata — 2026-08-30 · Charter acquisition 164124","source_url":"https://cgt.disasterscharter.org/data/meta/b1ca58e09182d1425703abd1164661aa5566e5870a55f59148af489d6ca1baf6.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:10.653013+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/b1ca58e09182d1425703abd1164661aa5566e5870a55f59148af489d6ca1baf6.csv"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_068_L3_nirrgb","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T20:13:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.717,27.977,86.243,29.276],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":542,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b61e89cf-dbc7-599a-a413-993819be092d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 image access — 2026-08-30 · Charter acquisition 164125","source_url":"https://data.inpe.br/charter/data/Call_1209_Nepal/TIF/CBERS_4_MUX_20260830_030_069_L3_nirrgb.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.inpe.br"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://data.inpe.br/charter/data/Call_1209_Nepal/TIF/CBERS_4_MUX_20260830_030_069_L3_nirrgb.tif"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_069_L3_nirrgb","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T20:13:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.49,27.085,86.011,28.387],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":210443343,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f76d5f52-0b35-5201-a439-e72fdae4b5b9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 quicklook — 2026-08-30 · Charter acquisition 164125","source_url":"https://cgt.disasterscharter.org/data/img/9f9ea04b3ef13dcdd6433223f156346852eae4c375738abf82b3d6b621de92d2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9f9ea04b3ef13dcdd6433223f156346852eae4c375738abf82b3d6b621de92d2.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_069_L3_nirrgb","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T20:13:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.49,27.085,86.011,28.387],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":465242,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_51c401d3-6c41-51bd-ab48-2c6b795c6e70","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 thumbnail — 2026-08-30 · Charter acquisition 164125","source_url":"https://cgt.disasterscharter.org/data/img/f9df53be808f79d08cd5d38a8ad3cd537dcf494bf26ab290835d7a688db55430.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f9df53be808f79d08cd5d38a8ad3cd537dcf494bf26ab290835d7a688db55430.jpg"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_069_L3_nirrgb","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T20:13:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.49,27.085,86.011,28.387],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3652,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_434df80d-78b3-5f2e-b9a5-6845c7c03403","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"CBERS4 acquisition metadata — 2026-08-30 · Charter acquisition 164125","source_url":"https://cgt.disasterscharter.org/data/meta/5b1f2471d53343e2ae61ca01df8944626bbc5293ab4cd02a58816bbd3e3e3d6d.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:10.776122+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/5b1f2471d53343e2ae61ca01df8944626bbc5293ab4cd02a58816bbd3e3e3d6d.csv"],"fields":{"provider":{"value":"INPE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T03:49:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"MR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-INPE-CBERS-4-urn_ogc_def_EOP_INPE_CBERS_4_MUX_20260830_030_069_L3_nirrgb","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"CBERS4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"MUX","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Medium","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T03:49:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-01T20:13:49Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.49,27.085,86.011,28.387],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":540,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2c0cdb51-803a-5bc1-8247-94344963099b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B image access — 2026-09-02 · Charter acquisition 164133","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-13-01_DS_PHR1B_202609020512529_FR1_PX_E085N28_0608_01048-product.zip?version=1.0&t=1788338146823","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-13-01_DS_PHR1B_202609020512529_FR1_PX_E085N28_0608_01048-product.zip?version=1.0&t=1788338146823","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T05:12:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-13-01_DS_PHR1B_202609020512529_FR1_PX_E085N28_0608_01048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T05:12:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T08:35:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.368,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_b953149d-e288-5c4a-9fef-7a747a0c7f6c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B quicklook — 2026-09-02 · Charter acquisition 164133","source_url":"https://cgt.disasterscharter.org/data/img/5c5428fa5348e9b89b0db4b129eb43d062d01f2412028a6378e4563102e8ee6b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5c5428fa5348e9b89b0db4b129eb43d062d01f2412028a6378e4563102e8ee6b.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T05:12:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-13-01_DS_PHR1B_202609020512529_FR1_PX_E085N28_0608_01048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T05:12:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T08:35:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.368,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":28873,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4ab6846d-3e43-5306-a0f3-f0bad60d081e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B thumbnail — 2026-09-02 · Charter acquisition 164133","source_url":"https://cgt.disasterscharter.org/data/img/e9448401e407824a0ab39931d63bfaa71462d63a371b27c78b06e751260ef56b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e9448401e407824a0ab39931d63bfaa71462d63a371b27c78b06e751260ef56b.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T05:12:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-13-01_DS_PHR1B_202609020512529_FR1_PX_E085N28_0608_01048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T05:12:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T08:35:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.368,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":17481,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_59089092-e133-588a-b0d7-e3ab550cd19f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B acquisition metadata — 2026-09-02 · Charter acquisition 164133","source_url":"https://cgt.disasterscharter.org/data/meta/8c12f5bc6828823dbe0ad78bc37dcb2852677dce88b8ffacb7e8e6c550ffc99e.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:11.096776+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/8c12f5bc6828823dbe0ad78bc37dcb2852677dce88b8ffacb7e8e6c550ffc99e.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T05:12:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-13-01_DS_PHR1B_202609020512529_FR1_PX_E085N28_0608_01048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T05:12:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T08:35:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.368,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":640,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f88acddd-1207-50b6-9f9e-4158734d052e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B image access — 2026-09-02 · Charter acquisition 164134","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-13-01_DS_PHR1B_202609020512228_FR1_PX_E085N27_0122_01426-product.zip?version=1.0&t=1788338221124","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-13-01_DS_PHR1B_202609020512228_FR1_PX_E085N27_0122_01426-product.zip?version=1.0&t=1788338221124","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T05:12:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-13-01_DS_PHR1B_202609020512228_FR1_PX_E085N27_0122_01426","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T05:12:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T08:37:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_2af5b947-7b4b-54f7-8b1b-6c9953ae6d1f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B quicklook — 2026-09-02 · Charter acquisition 164134","source_url":"https://cgt.disasterscharter.org/data/img/00088c7ee6f2deadc196b3e557a57996714440ad9a0d835b8353e4a0794acaa0.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/00088c7ee6f2deadc196b3e557a57996714440ad9a0d835b8353e4a0794acaa0.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T05:12:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-13-01_DS_PHR1B_202609020512228_FR1_PX_E085N27_0122_01426","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T05:12:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T08:37:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":155749,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_57946cf6-c2b2-5a1b-8999-d84167e69aee","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B thumbnail — 2026-09-02 · Charter acquisition 164134","source_url":"https://cgt.disasterscharter.org/data/img/7a3b1557f47a3fa90383e85750629d3f70083224d1e4b0bb58d7aa1da362303c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/7a3b1557f47a3fa90383e85750629d3f70083224d1e4b0bb58d7aa1da362303c.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T05:12:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-13-01_DS_PHR1B_202609020512228_FR1_PX_E085N27_0122_01426","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T05:12:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T08:37:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10217,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5c678b0f-1c32-510a-a252-0cc1d32e897a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B acquisition metadata — 2026-09-02 · Charter acquisition 164134","source_url":"https://cgt.disasterscharter.org/data/meta/bd5a1d51ed757c260a6054d81d0d0d0b4c6851decbebb62b4585594573e64024.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:11.234456+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/bd5a1d51ed757c260a6054d81d0d0d0b4c6851decbebb62b4585594573e64024.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T05:12:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-13-01_DS_PHR1B_202609020512228_FR1_PX_E085N27_0122_01426","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T05:12:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T08:37:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":634,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_730c2afb-467c-5ccc-892e-7b007429906c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B image access — 2026-09-02 · Charter acquisition 164135","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-7-01_DS_PHR1B_202609020513186_FR1_PX_E084N27_0517_01107-product.zip?version=1.0&t=1788338312736","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-7-01_DS_PHR1B_202609020513186_FR1_PX_E084N27_0517_01107-product.zip?version=1.0&t=1788338312736","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T05:13:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-7-01_DS_PHR1B_202609020513186_FR1_PX_E084N27_0517_01107","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T05:13:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T08:38:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_76213cc4-ac61-5f50-8022-d8253bc4a10b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B quicklook — 2026-09-02 · Charter acquisition 164135","source_url":"https://cgt.disasterscharter.org/data/img/22e8670f0d1077dcd97d324a0bf39f931ab2e49b1c30f13a8055f710bca75df1.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/22e8670f0d1077dcd97d324a0bf39f931ab2e49b1c30f13a8055f710bca75df1.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T05:13:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-7-01_DS_PHR1B_202609020513186_FR1_PX_E084N27_0517_01107","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T05:13:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T08:38:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":206964,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cb7e584c-d4e8-5c5e-9118-c7402b391599","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B thumbnail — 2026-09-02 · Charter acquisition 164135","source_url":"https://cgt.disasterscharter.org/data/img/d11e8311f0dbe6628e051d38f58b7f5f59510c1e2dabefc3ee94da8c46e8059f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d11e8311f0dbe6628e051d38f58b7f5f59510c1e2dabefc3ee94da8c46e8059f.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T05:13:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-7-01_DS_PHR1B_202609020513186_FR1_PX_E084N27_0517_01107","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T05:13:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T08:38:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8823,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5fc01c2e-6cb9-5905-a424-30290a07206d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B acquisition metadata — 2026-09-02 · Charter acquisition 164135","source_url":"https://cgt.disasterscharter.org/data/meta/86b37f23c5470950b840217b263cceeeaf7e606ab3172f8cf8c6b45269f6dadd.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:11.514941+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/86b37f23c5470950b840217b263cceeeaf7e606ab3172f8cf8c6b45269f6dadd.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T05:13:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-7-01_DS_PHR1B_202609020513186_FR1_PX_E084N27_0517_01107","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T05:13:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T08:38:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":630,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_279236d8-fd88-5b08-a96f-ddf05280139d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B image access — 2026-09-02 · Charter acquisition 164136","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-14-01_DS_PHR1B_202609020512529_FR1_PX_E085N28_0608_01048-product.zip?version=1.0&t=1788338423761","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-14-01_DS_PHR1B_202609020512529_FR1_PX_E085N28_0608_01048-product.zip?version=1.0&t=1788338423761","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T05:12:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-14-01_DS_PHR1B_202609020512529_FR1_PX_E085N28_0608_01048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T05:12:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T08:40:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_bca2e68d-f51b-5b91-ab60-7312639dc93c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B quicklook — 2026-09-02 · Charter acquisition 164136","source_url":"https://cgt.disasterscharter.org/data/img/0960e62e109d9b5ac482dfb24e253e0dbf7958ea4e8b600597c3163a27903270.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/0960e62e109d9b5ac482dfb24e253e0dbf7958ea4e8b600597c3163a27903270.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T05:12:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-14-01_DS_PHR1B_202609020512529_FR1_PX_E085N28_0608_01048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T05:12:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T08:40:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":212855,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dc454258-e757-5869-84ac-60a017781201","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B thumbnail — 2026-09-02 · Charter acquisition 164136","source_url":"https://cgt.disasterscharter.org/data/img/37ad11ebf4374ddc55bb73e4312fc5117641a87a3d44cf4d21fd69a677474dfa.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/37ad11ebf4374ddc55bb73e4312fc5117641a87a3d44cf4d21fd69a677474dfa.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T05:12:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-14-01_DS_PHR1B_202609020512529_FR1_PX_E085N28_0608_01048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T05:12:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T08:40:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8565,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d2ccd815-2ffb-57c9-b230-fb2574e73930","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B acquisition metadata — 2026-09-02 · Charter acquisition 164136","source_url":"https://cgt.disasterscharter.org/data/meta/0214035b8999abb19f5496c023571803942ebb443f2243fb097876b67a2d8e7b.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:11.741382+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/0214035b8999abb19f5496c023571803942ebb443f2243fb097876b67a2d8e7b.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T05:12:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-14-01_DS_PHR1B_202609020512529_FR1_PX_E085N28_0608_01048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T05:12:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T08:40:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":639,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fc7aeabe-9817-5fb7-bcdc-e011e2207183","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B image access — 2026-09-02 · Charter acquisition 164137","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-14-01_DS_PHR1B_202609020513004_FR1_PX_E085N27_0323_01787-product.zip?version=1.0&t=1788338624222","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-14-01_DS_PHR1B_202609020513004_FR1_PX_E085N27_0323_01787-product.zip?version=1.0&t=1788338624222","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T05:13:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-14-01_DS_PHR1B_202609020513004_FR1_PX_E085N27_0323_01787","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T05:13:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T08:43:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_d2934c2c-8a9a-5c17-9fbf-b04df8534cc0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B quicklook — 2026-09-02 · Charter acquisition 164137","source_url":"https://cgt.disasterscharter.org/data/img/77e2ea52819a55ce3a52638a3d81cffb19f201ff99502f7100ed1addf3f97416.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/77e2ea52819a55ce3a52638a3d81cffb19f201ff99502f7100ed1addf3f97416.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T05:13:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-14-01_DS_PHR1B_202609020513004_FR1_PX_E085N27_0323_01787","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T05:13:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T08:43:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":462588,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3b87067c-10b0-5d00-8b59-124ab15abe2b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B thumbnail — 2026-09-02 · Charter acquisition 164137","source_url":"https://cgt.disasterscharter.org/data/img/d0b515f54d0c7b9520740bcb5a7f6429d1764b360c7da9325e3bac3819226403.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d0b515f54d0c7b9520740bcb5a7f6429d1764b360c7da9325e3bac3819226403.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T05:13:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-14-01_DS_PHR1B_202609020513004_FR1_PX_E085N27_0323_01787","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T05:13:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T08:43:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":14489,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cc63f16e-66de-57ab-b561-8afda1a8dc98","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B acquisition metadata — 2026-09-02 · Charter acquisition 164137","source_url":"https://cgt.disasterscharter.org/data/meta/0db366ade040515f849c05ab6300113ac56428b73cb87a4ad6134005abdee64f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:11.998930+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/0db366ade040515f849c05ab6300113ac56428b73cb87a4ad6134005abdee64f.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T05:13:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-14-01_DS_PHR1B_202609020513004_FR1_PX_E085N27_0323_01787","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T05:13:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T08:43:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":639,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b5787229-a9df-5d4e-80c2-8d7b38d21982","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H image access — 2026-08-26 · Charter acquisition 164138","source_url":"https://download.disasterscharter.org/cos-api/api/file/public/38027928/20260826-product.rar?version=1.0&t=1788342374450","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"download.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/public/38027928/20260826-product.rar?version=1.0&t=1788342374450"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260826","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T09:46:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/x-rar-compressed;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3219404108,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_96568324-3216-5e2e-a1ce-3d4dbfc576bd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H quicklook — 2026-08-26 · Charter acquisition 164138","source_url":"https://cgt.disasterscharter.org/data/img/621c905e8e5160c6f2962ea7616fe64b3fcfebae52965652ae1cdd220320ce40.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/621c905e8e5160c6f2962ea7616fe64b3fcfebae52965652ae1cdd220320ce40.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260826","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T09:46:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":40034,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_41cd3c3e-5650-5646-a540-c9787c059f5e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H thumbnail — 2026-08-26 · Charter acquisition 164138","source_url":"https://cgt.disasterscharter.org/data/img/584e18c62fe226be13c8e6710e98aea24ecf494fd7ce67b60d7094266f28a4ad.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/584e18c62fe226be13c8e6710e98aea24ecf494fd7ce67b60d7094266f28a4ad.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260826","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T09:46:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2667,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2f69f307-fe20-5a51-8218-dc6901091ef8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H acquisition metadata — 2026-08-26 · Charter acquisition 164138","source_url":"https://cgt.disasterscharter.org/data/meta/77339b5ed20d55e3b1e5be14e764ff3ce069f4ff6450eaf281127ef1d7017c8a.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:18.004286+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/77339b5ed20d55e3b1e5be14e764ff3ce069f4ff6450eaf281127ef1d7017c8a.csv"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260826","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-26T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T09:46:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":449,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_642ace61-64c0-51ca-b261-908021563401","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H image access — 2026-08-27 · Charter acquisition 164139","source_url":"https://download.disasterscharter.org/cos-api/api/file/public/38027928/20260827-product.rar?version=1.0&t=1788342552574","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"download.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/public/38027928/20260827-product.rar?version=1.0&t=1788342552574"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260827","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T09:49:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/x-rar-compressed;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3487888748,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_34df3c2a-6d32-5a9a-bff7-c2e4f08ebe73","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H quicklook — 2026-08-27 · Charter acquisition 164139","source_url":"https://cgt.disasterscharter.org/data/img/50fb0f18f6dfdee28fd88fbaff7a4314e53e85cbb8feeb61e30eef71bdd6334f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/50fb0f18f6dfdee28fd88fbaff7a4314e53e85cbb8feeb61e30eef71bdd6334f.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260827","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T09:49:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":40700,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1cb89dbd-34c0-5df6-84fa-257994b8462e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H thumbnail — 2026-08-27 · Charter acquisition 164139","source_url":"https://cgt.disasterscharter.org/data/img/709cc9813f45810dba1599160ec31071e21c175af758dc4bfb29806276b11f2a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/709cc9813f45810dba1599160ec31071e21c175af758dc4bfb29806276b11f2a.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260827","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T09:49:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2677,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0065c7ed-2a44-5cb2-ae53-87a56e1adf19","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H acquisition metadata — 2026-08-27 · Charter acquisition 164139","source_url":"https://cgt.disasterscharter.org/data/meta/3f6a66336f32af2e666d2c34a2f9ff59ec26d385c5aed7b59b1e133e8b5a4109.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:12.158705+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/3f6a66336f32af2e666d2c34a2f9ff59ec26d385c5aed7b59b1e133e8b5a4109.csv"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260827","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T09:49:15Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":449,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fc949811-a08e-5acd-abda-51224d7998ad","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H image access — 2026-08-28 · Charter acquisition 164140","source_url":"https://download.disasterscharter.org/cos-api/api/file/public/38027928/20260828-product.rar?version=1.0&t=1788342788791","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"download.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/public/38027928/20260828-product.rar?version=1.0&t=1788342788791"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260828","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T09:53:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/x-rar-compressed;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3485369972,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_085f4d2b-d2da-5820-8646-5b09862e60ed","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H quicklook — 2026-08-28 · Charter acquisition 164140","source_url":"https://cgt.disasterscharter.org/data/img/d67a849ff5e130f6c69fba516c3eeca26935e2928776e84255327cb13e5ee980.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d67a849ff5e130f6c69fba516c3eeca26935e2928776e84255327cb13e5ee980.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260828","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T09:53:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":39881,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_131f2f8e-3d1c-5f6e-868e-f17fdf9322b1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H thumbnail — 2026-08-28 · Charter acquisition 164140","source_url":"https://cgt.disasterscharter.org/data/img/46d2d9d4854585b56d8a9789734e1d1fb69115a95b784473b8edeb077db30b19.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/46d2d9d4854585b56d8a9789734e1d1fb69115a95b784473b8edeb077db30b19.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260828","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T09:53:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2659,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_800a7efc-c1e1-55fa-a94b-7e7773b51405","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H acquisition metadata — 2026-08-28 · Charter acquisition 164140","source_url":"https://cgt.disasterscharter.org/data/meta/28bbfab9a3c37f01c28c5a1ea07d5d87c94888b94b4cb8f78192a73e41bd37a2.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:12.452962+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/28bbfab9a3c37f01c28c5a1ea07d5d87c94888b94b4cb8f78192a73e41bd37a2.csv"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260828","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-28T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T09:53:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":449,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fa3b59ba-173b-5771-a1bb-77755e1dd03e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H image access — 2026-08-29 · Charter acquisition 164141","source_url":"https://download.disasterscharter.org/cos-api/api/file/public/38027928/20260829-product.rar?version=1.0&t=1788342975740","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"download.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/public/38027928/20260829-product.rar?version=1.0&t=1788342975740"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260829","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T09:56:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/x-rar-compressed;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3397207106,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0bbf4388-5bd0-54d1-bc62-3fe3d937945b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H quicklook — 2026-08-29 · Charter acquisition 164141","source_url":"https://cgt.disasterscharter.org/data/img/4e6f0b4f7b70da9ca38e13fe759a1de1cde4f58276f18f179f122e35869c425a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/4e6f0b4f7b70da9ca38e13fe759a1de1cde4f58276f18f179f122e35869c425a.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260829","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T09:56:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":39426,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_06fa1d8c-53f1-561d-9732-9643a33ff6b5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H thumbnail — 2026-08-29 · Charter acquisition 164141","source_url":"https://cgt.disasterscharter.org/data/img/bc5ef69e29d3929d46189279a450f521c21877a966e2ef767079eba046c9bfe1.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/bc5ef69e29d3929d46189279a450f521c21877a966e2ef767079eba046c9bfe1.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260829","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T09:56:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2658,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_306f0fcb-c56d-574b-a019-13805266c3e7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H acquisition metadata — 2026-08-29 · Charter acquisition 164141","source_url":"https://cgt.disasterscharter.org/data/meta/7cc1b5450f718882d725f2487b1a72fce7b6d1f3b45ebef85284608c23978361.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:12.613614+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/7cc1b5450f718882d725f2487b1a72fce7b6d1f3b45ebef85284608c23978361.csv"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260829","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-29T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T09:56:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":449,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4e789585-67c1-53c2-b6b1-026b872df38c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H image access — 2026-08-30 · Charter acquisition 164142","source_url":"https://download.disasterscharter.org/cos-api/api/file/public/38027928/20260830-product.rar?version=1.0&t=1788343147331","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"download.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/public/38027928/20260830-product.rar?version=1.0&t=1788343147331"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260830","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T09:59:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/x-rar-compressed;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3408991172,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1e3dbd15-0da9-5286-9549-87afd94c26ad","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H quicklook — 2026-08-30 · Charter acquisition 164142","source_url":"https://cgt.disasterscharter.org/data/img/aafcfe83e9b9483ececce4b4cc10c855f1b1d12d5945a007b0f9e4b249f64a51.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/aafcfe83e9b9483ececce4b4cc10c855f1b1d12d5945a007b0f9e4b249f64a51.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260830","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T09:59:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":40991,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_36bd64ec-9dad-5437-9951-b58d6ed1027f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H thumbnail — 2026-08-30 · Charter acquisition 164142","source_url":"https://cgt.disasterscharter.org/data/img/17a744082531957e853aceb1502430d38aebead228d2cea6e92fa4984ef2752d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/17a744082531957e853aceb1502430d38aebead228d2cea6e92fa4984ef2752d.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260830","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T09:59:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2701,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_964e0451-3c73-5dca-a105-064595c4e6bf","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H acquisition metadata — 2026-08-30 · Charter acquisition 164142","source_url":"https://cgt.disasterscharter.org/data/meta/12f266aed9e28fb6e15e4922afe19db6e0c971e496b77ea8a449f3f1d1a8daa0.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:12.877675+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/12f266aed9e28fb6e15e4922afe19db6e0c971e496b77ea8a449f3f1d1a8daa0.csv"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260830","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T09:59:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":449,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e5e22440-2df1-5013-8bbb-c3d8d0b024e8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H image access — 2026-08-31 · Charter acquisition 164143","source_url":"https://download.disasterscharter.org/cos-api/api/file/public/38027928/20260831-product.rar?version=1.0&t=1788343326242","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"download.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/public/38027928/20260831-product.rar?version=1.0&t=1788343326242"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260831","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T10:02:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/x-rar-compressed;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3479157864,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_03dbba87-f818-50ab-af40-43d1590231a3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H quicklook — 2026-08-31 · Charter acquisition 164143","source_url":"https://cgt.disasterscharter.org/data/img/b44b8e0ad363f8f28df7a243a4a4aaa3cfcce173fd370376b32c9f55987e4d12.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b44b8e0ad363f8f28df7a243a4a4aaa3cfcce173fd370376b32c9f55987e4d12.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260831","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T10:02:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":39901,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e7a88bc5-0c8f-5e0a-ac4c-f9303f4b4d52","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H thumbnail — 2026-08-31 · Charter acquisition 164143","source_url":"https://cgt.disasterscharter.org/data/img/bc1c1ae0955bba4def2414bcad0abaace84e3600ff68f2d1195c38cbf2beac3b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/bc1c1ae0955bba4def2414bcad0abaace84e3600ff68f2d1195c38cbf2beac3b.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260831","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T10:02:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2642,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fd0c78a0-18c3-5344-bb53-62746851576c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H acquisition metadata — 2026-08-31 · Charter acquisition 164143","source_url":"https://cgt.disasterscharter.org/data/meta/cdaa6d39894b6fd48ed3262841b9a77222d1e9f334cb96effc4a1d3c81151d0a.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:13.052636+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/cdaa6d39894b6fd48ed3262841b9a77222d1e9f334cb96effc4a1d3c81151d0a.csv"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260831","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-31T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T10:02:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":449,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d3eefab5-e96c-5054-a79f-79e1801c32e1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H image access — 2026-09-01 · Charter acquisition 164144","source_url":"https://download.disasterscharter.org/cos-api/api/file/public/38027928/20260901-product.rar?version=1.0&t=1788343490778","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"download.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/public/38027928/20260901-product.rar?version=1.0&t=1788343490778"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260901","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T10:04:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/x-rar-compressed;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":84546912,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d37f4932-d5cb-527e-bc26-a9877d4306b1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H quicklook — 2026-09-01 · Charter acquisition 164144","source_url":"https://cgt.disasterscharter.org/data/img/450e9a536e1a676cca8541b2cdaa8a828e9d04d1769dc355c5a02273d805fedb.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/450e9a536e1a676cca8541b2cdaa8a828e9d04d1769dc355c5a02273d805fedb.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260901","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T10:04:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":38566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fdb3fd76-398b-5677-b6cd-03fca6c6bca1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H thumbnail — 2026-09-01 · Charter acquisition 164144","source_url":"https://cgt.disasterscharter.org/data/img/4a025a00c7352895f3f216f58e4132cb2883c329c78b0a93f38ba0fcd7757725.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/4a025a00c7352895f3f216f58e4132cb2883c329c78b0a93f38ba0fcd7757725.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260901","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T10:04:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2657,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_691b6cbf-305c-53be-a76e-352ad9fedc8e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"FY2H acquisition metadata — 2026-09-01 · Charter acquisition 164144","source_url":"https://cgt.disasterscharter.org/data/meta/e38867fd6492850383f3542a093f6cb688a7fe4f9a9172346c09f57bcaba4221.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:13.345192+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/e38867fd6492850383f3542a093f6cb688a7fe4f9a9172346c09f57bcaba4221.csv"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"FY2H","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VLR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-FY2H-20260901","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"FY2H","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"S-VISSR","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T00:00:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T10:04:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.349,28.222,85.357,28.252],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":449,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d7ff29f0-c732-5942-921d-436727e8a7c7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-09-01 · Charter acquisition 164145","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_064820E085_2357052026090100000000MS00-product.zip?version=1.0&t=1788371423456","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_064820E085_2357052026090100000000MS00-product.zip?version=1.0&t=1788371423456","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:49:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_064820E085_2357052026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:49:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T17:50:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.177,28.028,85.295,28.101],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_5f03a613-8dc7-59b7-8413-6b6406355830","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-09-01 · Charter acquisition 164145","source_url":"https://cgt.disasterscharter.org/data/img/9f0565699a17fd3f56aa70ecd83306c5e99dc08a07ae94108ed13e261fe05ae5.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9f0565699a17fd3f56aa70ecd83306c5e99dc08a07ae94108ed13e261fe05ae5.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:49:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_064820E085_2357052026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:49:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T17:50:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.177,28.028,85.295,28.101],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11142,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_32ffe2d4-432c-5b79-9a1b-d0c5282da95f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-09-01 · Charter acquisition 164145","source_url":"https://cgt.disasterscharter.org/data/img/019a5895866cc60abb2d82b4354f34290fa7eb31f3a011dbc44df3699bfa9de2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/019a5895866cc60abb2d82b4354f34290fa7eb31f3a011dbc44df3699bfa9de2.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:49:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_064820E085_2357052026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:49:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T17:50:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.177,28.028,85.295,28.101],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":614,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_182346bb-d9ee-5914-848b-780a4d2d58ee","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-09-01 · Charter acquisition 164145","source_url":"https://cgt.disasterscharter.org/data/meta/4c396e84f823bdd378c8a44606caf3b6e86404fcd02825f39f27104ec5f9a25d.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:13.533772+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/4c396e84f823bdd378c8a44606caf3b6e86404fcd02825f39f27104ec5f9a25d.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:49:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_064820E085_2357052026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:49:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T17:50:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.177,28.028,85.295,28.101],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":540,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_facfa7d3-09cd-508b-aeb2-440a94f60ca0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-09-01 · Charter acquisition 164146","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_165263E085_3058812026090100000000MS00-product.zip?version=1.0&t=1788371513841","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_165263E085_3058812026090100000000MS00-product.zip?version=1.0&t=1788371513841","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T04:59:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_165263E085_3058812026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T04:59:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T17:51:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.213,28.051,85.399,28.279],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_cee468f4-8a93-58f7-a3a1-9f885946a7cd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-09-01 · Charter acquisition 164146","source_url":"https://cgt.disasterscharter.org/data/img/842a7ccc4f02e9045dfb37d4e5e1bfa4cf5640329dd6729ddc9a00da9ecff6c7.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/842a7ccc4f02e9045dfb37d4e5e1bfa4cf5640329dd6729ddc9a00da9ecff6c7.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T04:59:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_165263E085_3058812026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T04:59:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T17:51:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.213,28.051,85.399,28.279],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":20143,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bd351b3f-5b24-501e-9014-e1332c76fc19","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-09-01 · Charter acquisition 164146","source_url":"https://cgt.disasterscharter.org/data/img/d5cb713e9f6f667d5f1c0abfa915084ec532efba85a57044befa3b37d69d07a9.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d5cb713e9f6f667d5f1c0abfa915084ec532efba85a57044befa3b37d69d07a9.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T04:59:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_165263E085_3058812026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T04:59:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T17:51:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.213,28.051,85.399,28.279],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1005,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_01fc66f0-f3ed-59de-8d40-f5fb3cec74d1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-09-01 · Charter acquisition 164146","source_url":"https://cgt.disasterscharter.org/data/meta/4616722ce7ba25cb94cfa1f2dee0da5c315605213cd4d6dec4306d65073573a8.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:13.840614+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/4616722ce7ba25cb94cfa1f2dee0da5c315605213cd4d6dec4306d65073573a8.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T04:59:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_165263E085_3058812026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T04:59:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T17:51:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.213,28.051,85.399,28.279],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":568,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f9ca7b82-30db-5038-bbb4-dcbcc6e91e61","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-09-01 · Charter acquisition 164147","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_235020E085_3326452026090100000000MS00-product.zip?version=1.0&t=1788371559322","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_235020E085_3326452026090100000000MS00-product.zip?version=1.0&t=1788371559322","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T04:59:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_235020E085_3326452026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T04:59:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T17:52:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.275,28.191,85.39,28.279],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_ed0bcc27-a4dc-545a-b8be-fdaae2715131","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-09-01 · Charter acquisition 164147","source_url":"https://cgt.disasterscharter.org/data/img/be2196f666736477c0b5b72102e32d819f3c447e35fe3ca0810bcd6630b6ef12.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/be2196f666736477c0b5b72102e32d819f3c447e35fe3ca0810bcd6630b6ef12.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T04:59:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_235020E085_3326452026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T04:59:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T17:52:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.275,28.191,85.39,28.279],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12078,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_344fed4f-bea0-52e6-9014-ab27078f2e4b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-09-01 · Charter acquisition 164147","source_url":"https://cgt.disasterscharter.org/data/img/7de7c879817dea93df430a3d59e947b94b3166372eec123c59c62668be101def.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/7de7c879817dea93df430a3d59e947b94b3166372eec123c59c62668be101def.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T04:59:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_235020E085_3326452026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T04:59:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T17:52:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.275,28.191,85.39,28.279],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":609,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_378a923f-6e79-5e2f-aa71-2f1a4a1fa8a9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-09-01 · Charter acquisition 164147","source_url":"https://cgt.disasterscharter.org/data/meta/59a78b3e1127629a57636cd4c95b8429c6b8a44cc391632058ff2797730fa4cb.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:13.970796+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/59a78b3e1127629a57636cd4c95b8429c6b8a44cc391632058ff2797730fa4cb.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T04:59:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_235020E085_3326452026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T04:59:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T17:52:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.275,28.191,85.39,28.279],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":560,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ed1965c0-2138-5ab4-a169-b2238b4c2ba9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-09-01 · Charter acquisition 164148","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_299957E085_4726362026090100000000MS00-product.zip?version=1.0&t=1788371640382","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_299957E085_4726362026090100000000MS00-product.zip?version=1.0&t=1788371640382","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T04:59:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_299957E085_4726362026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T04:59:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T17:54:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.369,28.253,85.577,28.346],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_b46d8e58-eb35-5dba-b118-4e76855a42d6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-09-01 · Charter acquisition 164148","source_url":"https://cgt.disasterscharter.org/data/img/7d52e85420af46891e373b16608fd0e3c8f0696f4760b1f3b24942085a747c28.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/7d52e85420af46891e373b16608fd0e3c8f0696f4760b1f3b24942085a747c28.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T04:59:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_299957E085_4726362026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T04:59:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T17:54:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.369,28.253,85.577,28.346],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":37341,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7feb8d57-942f-5e4d-96eb-ca9fef3b9080","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-09-01 · Charter acquisition 164148","source_url":"https://cgt.disasterscharter.org/data/img/e1d38876c26166e3e368780142c557c8e4fb789807cfec77f8fba1372283f726.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e1d38876c26166e3e368780142c557c8e4fb789807cfec77f8fba1372283f726.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T04:59:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_299957E085_4726362026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T04:59:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T17:54:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.369,28.253,85.577,28.346],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2444,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5477d2b0-c40c-5ef7-ac11-b81120a127f0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-09-01 · Charter acquisition 164148","source_url":"https://cgt.disasterscharter.org/data/meta/2a54babc5ffcfa19a823493ba9066ae9e7e27f7df5739e4a07f5fe725c93dfbf.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:14.243869+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/2a54babc5ffcfa19a823493ba9066ae9e7e27f7df5739e4a07f5fe725c93dfbf.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T04:59:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_299957E085_4726362026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T04:59:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T17:54:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.369,28.253,85.577,28.346],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":560,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4df4d236-0444-5dfc-a2c0-c4bbf9dfbe7c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-09-01 · Charter acquisition 164149","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_064820E085_2357052026090100000000MS01-product.zip?version=1.0&t=1788382521722","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_064820E085_2357052026090100000000MS01-product.zip?version=1.0&t=1788382521722","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:49:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_064820E085_2357052026090100000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:49:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T20:55:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.177,28.028,85.295,28.101],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_e3b5380d-b004-50db-bda6-61977dbfc01f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-09-01 · Charter acquisition 164149","source_url":"https://cgt.disasterscharter.org/data/img/30c0d263be80887617e3bd8a0bb337aa00a15d523df7e9e9bc977b7aae1577fd.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/30c0d263be80887617e3bd8a0bb337aa00a15d523df7e9e9bc977b7aae1577fd.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:49:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_064820E085_2357052026090100000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:49:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T20:55:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.177,28.028,85.295,28.101],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11142,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7f3e4db8-dc7a-5684-a2e2-5d55692dbb12","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-09-01 · Charter acquisition 164149","source_url":"https://cgt.disasterscharter.org/data/img/89b1b14f94a1ced59bd445346125dd5c0b022b0ca9f373cfc3080e11d392ac25.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/89b1b14f94a1ced59bd445346125dd5c0b022b0ca9f373cfc3080e11d392ac25.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:49:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_064820E085_2357052026090100000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:49:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T20:55:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.177,28.028,85.295,28.101],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":614,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a29f8a2a-ba92-5924-be9f-f79e46835b6b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-09-01 · Charter acquisition 164149","source_url":"https://cgt.disasterscharter.org/data/meta/287c9e450d8717900ab6fc15d622d43e560c8c19d22c754103b3bb55840838e4.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:14.425021+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/287c9e450d8717900ab6fc15d622d43e560c8c19d22c754103b3bb55840838e4.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:49:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_064820E085_2357052026090100000000MS01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:49:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T20:55:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.177,28.028,85.295,28.101],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":540,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6ef5c112-8204-58e7-a18c-335d54b563db","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-09-01 · Charter acquisition 164150","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_172178E085_3057652026090100000000MS00-product.zip?version=1.0&t=1788382616086","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_172178E085_3057652026090100000000MS00-product.zip?version=1.0&t=1788382616086","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T04:59:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_172178E085_3057652026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T04:59:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T20:56:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.212,28.051,85.399,28.293],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_0da7497f-c3fc-55b2-8c2f-39ef61294e76","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-09-01 · Charter acquisition 164150","source_url":"https://cgt.disasterscharter.org/data/img/bd3f3a71a8a2d3d4f7b93c2ddbe1efa3c8d265b8242522fd6550c1293ee5af5f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/bd3f3a71a8a2d3d4f7b93c2ddbe1efa3c8d265b8242522fd6550c1293ee5af5f.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T04:59:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_172178E085_3057652026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T04:59:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T20:56:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.212,28.051,85.399,28.293],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":22423,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d6ee14f5-8a1d-5396-9037-b09b374007d3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-09-01 · Charter acquisition 164150","source_url":"https://cgt.disasterscharter.org/data/img/2a789fe8204c929a1a1b2a3e54fab19c86cf81e691bd459e115b3f27ab25d2d6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2a789fe8204c929a1a1b2a3e54fab19c86cf81e691bd459e115b3f27ab25d2d6.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T04:59:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_172178E085_3057652026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T04:59:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T20:56:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.212,28.051,85.399,28.293],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1106,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c620212d-6e7f-53dc-aece-f3aff205a2af","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-09-01 · Charter acquisition 164150","source_url":"https://cgt.disasterscharter.org/data/meta/13b199a2f3e2516976bb5a32f2ef70cd935e7d7233e7dfd9faeb6dba07a2a379.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:14.676075+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/13b199a2f3e2516976bb5a32f2ef70cd935e7d7233e7dfd9faeb6dba07a2a379.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T04:59:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_172178E085_3057652026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T04:59:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T20:56:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.212,28.051,85.399,28.293],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":568,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_af433c2a-ca84-5ff1-8f81-98a907085f94","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-09-01 · Charter acquisition 164151","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_244413E085_3185772026090100000000MS00-product.zip?version=1.0&t=1788382673758","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_244413E085_3185772026090100000000MS00-product.zip?version=1.0&t=1788382673758","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T04:59:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_244413E085_3185772026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T04:59:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T20:57:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.249,28.191,85.388,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_10728807-0f1e-5f62-a2d5-53b2de88c71b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-09-01 · Charter acquisition 164151","source_url":"https://cgt.disasterscharter.org/data/img/ec90a4b19a9093a4a789822e98aefddaa3e8ce88fdbb2f9ca902b1872119cf19.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ec90a4b19a9093a4a789822e98aefddaa3e8ce88fdbb2f9ca902b1872119cf19.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T04:59:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_244413E085_3185772026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T04:59:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T20:57:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.249,28.191,85.388,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":17029,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c555b7d9-d6b0-5485-9e84-9592ff56c95d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-09-01 · Charter acquisition 164151","source_url":"https://cgt.disasterscharter.org/data/img/dc6e4d1ce5a640e0f672b8d2837aaa843406c42d0a3ca09989564a93778412b8.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/dc6e4d1ce5a640e0f672b8d2837aaa843406c42d0a3ca09989564a93778412b8.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T04:59:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_244413E085_3185772026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T04:59:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T20:57:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.249,28.191,85.388,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":914,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_026e5b19-6915-536d-87f0-1f2d1b37efd9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-09-01 · Charter acquisition 164151","source_url":"https://cgt.disasterscharter.org/data/meta/6f90a115b6513da0918273707a16ff79d27dbc1cbf5e7343bfef8943f7b98e36.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:14.865496+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/6f90a115b6513da0918273707a16ff79d27dbc1cbf5e7343bfef8943f7b98e36.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T04:59:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_244413E085_3185772026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T04:59:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T20:57:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.249,28.191,85.388,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":561,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fbb13f0e-42d1-5330-98f4-8fdff91dda73","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope image access — 2026-09-01 · Charter acquisition 164152","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_283861E085_3153992026090100000000MS00-product.zip?version=1.0&t=1788382711762","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37886826/urn_ogc_def_EOP_PLANET_PT01N28_283861E085_3153992026090100000000MS00-product.zip?version=1.0&t=1788382711762","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:49:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_283861E085_3153992026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:49:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T20:58:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.244,28.269,85.387,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_80420a86-a256-55d0-bd44-bc8aaae07b2b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope quicklook — 2026-09-01 · Charter acquisition 164152","source_url":"https://cgt.disasterscharter.org/data/img/523b168775440a9b3617428364e239dd4da9c7aaa00797f9bbf29b396546ba2a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/523b168775440a9b3617428364e239dd4da9c7aaa00797f9bbf29b396546ba2a.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:49:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_283861E085_3153992026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:49:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T20:58:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.244,28.269,85.387,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3234,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0d4b9dc4-bbf8-5d0a-8f81-df8d708be566","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope thumbnail — 2026-09-01 · Charter acquisition 164152","source_url":"https://cgt.disasterscharter.org/data/img/972259e114a1479828739399242dd4a679b94ab03d600ef85231f5b2a5373ffb.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/972259e114a1479828739399242dd4a679b94ab03d600ef85231f5b2a5373ffb.jpg"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:49:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_283861E085_3153992026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:49:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T20:58:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.244,28.269,85.387,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":485,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_38a1628d-dc0b-5f33-b5b5-0163def135b1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PlanetScope acquisition metadata — 2026-09-01 · Charter acquisition 164152","source_url":"https://cgt.disasterscharter.org/data/meta/3b1d25b756897f7ff92768432265c7a33616f653c2489bbd2f20e17f5c380368.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:15.151444+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/3b1d25b756897f7ff92768432265c7a33616f653c2489bbd2f20e17f5c380368.csv"],"fields":{"provider":{"value":"PLANET","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:49:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-PLANET-PlanetScope-urn_ogc_def_EOP_PLANET_PT01N28_283861E085_3153992026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PlanetScope","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T05:49:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T20:58:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.244,28.269,85.387,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":561,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1f542474-e5b3-5e7b-b4b8-878b5691fc4d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT9 image access — 2026-09-02 · Charter acquisition 164153","source_url":"https://download.disasterscharter.org/cos-api/api/file/public/37885985/urn_ogc_def_EOP_USGS__LANDSAT9_LS091420402026090200000000MS00-product.zip?version=1.0&t=1788382877625","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"download.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/public/37885985/urn_ogc_def_EOP_USGS__LANDSAT9_LS091420402026090200000000MS00-product.zip?version=1.0&t=1788382877625"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT9-urn_ogc_def_EOP_USGS__LANDSAT9_LS091420402026090200000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T04:54:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T21:01:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[82.854,27.767,85.301,29.957],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/zip;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1743788902,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ce252f93-52b1-5b35-b481-f6db3d0f1b48","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT9 quicklook — 2026-09-02 · Charter acquisition 164153","source_url":"https://cgt.disasterscharter.org/data/img/e56d0dee8b06e4e6b894ee9c193f394ea549bc940881dc9fcd1fdcef42348ca7.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e56d0dee8b06e4e6b894ee9c193f394ea549bc940881dc9fcd1fdcef42348ca7.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT9-urn_ogc_def_EOP_USGS__LANDSAT9_LS091420402026090200000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T04:54:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T21:01:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[82.854,27.767,85.301,29.957],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":114064,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_07c001c4-5e49-53a1-8008-faa481e81ef3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT9 thumbnail — 2026-09-02 · Charter acquisition 164153","source_url":"https://cgt.disasterscharter.org/data/img/27d7bd960ee2930c49f71b55b7929444a4013275b9920d38ccb2741ce57617b0.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/27d7bd960ee2930c49f71b55b7929444a4013275b9920d38ccb2741ce57617b0.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT9-urn_ogc_def_EOP_USGS__LANDSAT9_LS091420402026090200000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T04:54:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T21:01:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[82.854,27.767,85.301,29.957],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3086,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f1aa1bd7-3b43-5774-8927-83b9dc2ab842","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT9 acquisition metadata — 2026-09-02 · Charter acquisition 164153","source_url":"https://cgt.disasterscharter.org/data/meta/4e4f6742232ef1b99ec86f3873b3a02d5767b5978eb884de4212b6123b59349c.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:15.304555+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/4e4f6742232ef1b99ec86f3873b3a02d5767b5978eb884de4212b6123b59349c.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT9-urn_ogc_def_EOP_USGS__LANDSAT9_LS091420402026090200000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T04:54:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T21:01:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[82.854,27.767,85.301,29.957],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":541,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_94d6c742-a1e4-551a-a0a6-8f1dcccf8c9e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT9 image access — 2026-09-02 · Charter acquisition 164154","source_url":"https://download.disasterscharter.org/cos-api/api/file/public/37885985/urn_ogc_def_EOP_USGS__LANDSAT9_LS091420412026090200000000MS00-product.zip?version=1.0&t=1788383052162","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"download.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/public/37885985/urn_ogc_def_EOP_USGS__LANDSAT9_LS091420412026090200000000MS00-product.zip?version=1.0&t=1788383052162"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT9-urn_ogc_def_EOP_USGS__LANDSAT9_LS091420412026090200000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T04:54:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T21:04:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[82.568,26.362,84.902,28.483],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/zip;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1638236417,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d4ff0cf8-d998-569c-8911-e4563ef6b18f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT9 quicklook — 2026-09-02 · Charter acquisition 164154","source_url":"https://cgt.disasterscharter.org/data/img/94a2f03321a06e35557efaca963d2a5ae89a89058f32eb9a95129814b5b1bc6f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/94a2f03321a06e35557efaca963d2a5ae89a89058f32eb9a95129814b5b1bc6f.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT9-urn_ogc_def_EOP_USGS__LANDSAT9_LS091420412026090200000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T04:54:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T21:04:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[82.568,26.362,84.902,28.483],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":113776,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_38262f80-89be-5435-b5a7-7cc481cb65cf","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT9 thumbnail — 2026-09-02 · Charter acquisition 164154","source_url":"https://cgt.disasterscharter.org/data/img/e705db137cca530eeefd6a71fd4d1b3489bdd5d6f9329aa199cb8eb7b39c7699.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e705db137cca530eeefd6a71fd4d1b3489bdd5d6f9329aa199cb8eb7b39c7699.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT9-urn_ogc_def_EOP_USGS__LANDSAT9_LS091420412026090200000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T04:54:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T21:04:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[82.568,26.362,84.902,28.483],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2771,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e3c61042-28dd-5bf0-a84c-f19ea46ca239","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT9 acquisition metadata — 2026-09-02 · Charter acquisition 164154","source_url":"https://cgt.disasterscharter.org/data/meta/895588823d1b085a1a071e9f5ac26b6ab7bf845c46b02221286e3c4ce5b5b20f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:15.597645+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/895588823d1b085a1a071e9f5ac26b6ab7bf845c46b02221286e3c4ce5b5b20f.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT9-urn_ogc_def_EOP_USGS__LANDSAT9_LS091420412026090200000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT9","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-02T04:54:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-02T21:04:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[82.568,26.362,84.902,28.483],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":526,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6bb74f5a-8107-56cf-a7e0-a514bc4bb869","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 image access — 2026-09-03 · Charter acquisition 164155","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_11_ACQ_PNEO3_07605707325165.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:24:39Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_11_ACQ_PNEO3_07605707325165.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:08:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325165","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:08:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:10:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.012,27.789,85.04,27.838],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_cc783162-121c-5cad-9783-9a3773303ce8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 quicklook — 2026-09-03 · Charter acquisition 164155","source_url":"https://cgt.disasterscharter.org/data/img/cc4ce8e19effffb9a1da095c7a98418c977d2a2b471fc12e4e053aca98da8d0a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/cc4ce8e19effffb9a1da095c7a98418c977d2a2b471fc12e4e053aca98da8d0a.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:08:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325165","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:08:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:10:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.012,27.789,85.04,27.838],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":16662,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5dff082f-128a-5638-a4ba-bce493bf8ad1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 thumbnail — 2026-09-03 · Charter acquisition 164155","source_url":"https://cgt.disasterscharter.org/data/img/dd18b5c2171e287105acc441e569d3b0768246105eadaca8679ac22bf484f787.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/dd18b5c2171e287105acc441e569d3b0768246105eadaca8679ac22bf484f787.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:08:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325165","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:08:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:10:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.012,27.789,85.04,27.838],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3412,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_74f25358-bd8a-56ca-a576-1f666acaffc4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 acquisition metadata — 2026-09-03 · Charter acquisition 164155","source_url":"https://cgt.disasterscharter.org/data/meta/4c1632be099dd660af8522bafc6cf460c59abf2d1b8037aa7dc40e9ea231915f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:15.819375+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/4c1632be099dd660af8522bafc6cf460c59abf2d1b8037aa7dc40e9ea231915f.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:08:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325165","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:08:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:10:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.012,27.789,85.04,27.838],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_98cd60d8-accf-597f-95f6-e36134f31616","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 image access — 2026-09-03 · Charter acquisition 164156","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_13_ACQ_PNEO3_07605707325164.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:24:32Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_13_ACQ_PNEO3_07605707325164.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:08:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325164","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:08:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:14:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.891,27.787,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_7800f066-22a3-5a04-a8b9-02c28b55cafc","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 quicklook — 2026-09-03 · Charter acquisition 164156","source_url":"https://cgt.disasterscharter.org/data/img/02d802d4c1e07b22ce1129dcbd138fc3d680099d49c52e388698c7efed4885e7.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/02d802d4c1e07b22ce1129dcbd138fc3d680099d49c52e388698c7efed4885e7.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:08:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325164","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:08:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:14:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.891,27.787,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":90148,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ebb8ce14-7026-5f4e-b6e2-7188f9286c09","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 thumbnail — 2026-09-03 · Charter acquisition 164156","source_url":"https://cgt.disasterscharter.org/data/img/4d01f189773fb4a02e545a83cf1348acfc38038e1d68ad20f4276c51d56cc0d1.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/4d01f189773fb4a02e545a83cf1348acfc38038e1d68ad20f4276c51d56cc0d1.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:08:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325164","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:08:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:14:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.891,27.787,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1776,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_69120f42-b4c0-587a-8eaf-405bfa79da8b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 acquisition metadata — 2026-09-03 · Charter acquisition 164156","source_url":"https://cgt.disasterscharter.org/data/meta/6ca9ec52bbfa9adaf92221c6e65ae22b6b93b33322fdc46f8747bc0746228b67.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:16.058704+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/6ca9ec52bbfa9adaf92221c6e65ae22b6b93b33322fdc46f8747bc0746228b67.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:08:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325164","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:08:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:14:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.891,27.787,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_58049d97-d6c8-5c10-a7b9-0ffd00b76df2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 image access — 2026-09-03 · Charter acquisition 164157","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_12_ACQ_PNEO3_07605707325166.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:24:29Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_12_ACQ_PNEO3_07605707325166.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:09:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325166","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:09:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:16:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.787,84.922,27.833],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_895e8aed-d3d5-5999-a0a4-2c7880d186fe","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 quicklook — 2026-09-03 · Charter acquisition 164157","source_url":"https://cgt.disasterscharter.org/data/img/dbba4ee1958d308a0222f6c77624f88ef8b1db0e2ee646a6ee51affd4b84798e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/dbba4ee1958d308a0222f6c77624f88ef8b1db0e2ee646a6ee51affd4b84798e.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:09:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325166","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:09:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:16:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.787,84.922,27.833],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":64417,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_873fe107-c7c5-560e-81fd-aa151ec3104b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 thumbnail — 2026-09-03 · Charter acquisition 164157","source_url":"https://cgt.disasterscharter.org/data/img/b1dd76a88ecb93c2de01a3e571523fb4d2e403bb980de503669b0105216c8d99.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b1dd76a88ecb93c2de01a3e571523fb4d2e403bb980de503669b0105216c8d99.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:09:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325166","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:09:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:16:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.787,84.922,27.833],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1447,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2e676b77-eedd-5506-bd55-d83358f0f3cf","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 acquisition metadata — 2026-09-03 · Charter acquisition 164157","source_url":"https://cgt.disasterscharter.org/data/meta/dad3831b563fe55b1b391f703bbe9a3863eedb299137d9517e483db5410460d2.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:16.324752+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/dad3831b563fe55b1b391f703bbe9a3863eedb299137d9517e483db5410460d2.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:09:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325166","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:09:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:16:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.787,84.922,27.833],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":474,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6b17aa22-d060-51da-b89a-6915d082c351","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 image access — 2026-09-03 · Charter acquisition 164158","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI4_000664031_1_7_ACQ_PNEO3_07605707325162.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:24:25Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI4_000664031_1_7_ACQ_PNEO3_07605707325162.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:08:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325162","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:08:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:18:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.014,27.906,85.145,27.969],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_3d854fff-4b98-5330-a37e-bef8fcfde54c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 quicklook — 2026-09-03 · Charter acquisition 164158","source_url":"https://cgt.disasterscharter.org/data/img/5e3e2d9a4d2ee3f65d06f148ef49076254398d16759343cf7d792a41a7aa14a6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5e3e2d9a4d2ee3f65d06f148ef49076254398d16759343cf7d792a41a7aa14a6.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:08:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325162","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:08:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:18:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.014,27.906,85.145,27.969],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":73576,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e6d6d887-ba78-5b9e-9249-5593f0bd433e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 thumbnail — 2026-09-03 · Charter acquisition 164158","source_url":"https://cgt.disasterscharter.org/data/img/422e9008245bc642348729abfbdacdb1091d6ccdb77d0e4d2e7a275c804e6100.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/422e9008245bc642348729abfbdacdb1091d6ccdb77d0e4d2e7a275c804e6100.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:08:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325162","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:08:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:18:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.014,27.906,85.145,27.969],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1884,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0765aaad-afa1-5eef-8e07-24ea706b52e1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 acquisition metadata — 2026-09-03 · Charter acquisition 164158","source_url":"https://cgt.disasterscharter.org/data/meta/0d13d7ad4ed0b0de8f21e61514976eb0ffb8a6de99493cb82af7833c809d67bb.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:16.534285+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/0d13d7ad4ed0b0de8f21e61514976eb0ffb8a6de99493cb82af7833c809d67bb.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:08:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325162","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:08:13Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:18:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.014,27.906,85.145,27.969],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9a2a32b3-232c-589d-91d7-6f41b7a930a2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 image access — 2026-09-03 · Charter acquisition 164159","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI4_000664031_1_6_ACQ_PNEO3_07605707325163.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:24:21Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI4_000664031_1_6_ACQ_PNEO3_07605707325163.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:08:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325163","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:08:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:19:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.896,27.917,85.034,27.989],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_fa858696-57f6-5683-a4aa-18c1be90ed5f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 quicklook — 2026-09-03 · Charter acquisition 164159","source_url":"https://cgt.disasterscharter.org/data/img/6ffbc9d34aa424d01adcb6d8c721078f23532a98d4cb08bb1e03f54c66b5a1dc.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6ffbc9d34aa424d01adcb6d8c721078f23532a98d4cb08bb1e03f54c66b5a1dc.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:08:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325163","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:08:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:19:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.896,27.917,85.034,27.989],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":94049,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_80704634-763b-53fa-8b6e-9432bf6757e0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 thumbnail — 2026-09-03 · Charter acquisition 164159","source_url":"https://cgt.disasterscharter.org/data/img/339ed9b3be3beeab258880609c2268ecc5df3ca8949d0778616ebb55fc7e48d8.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/339ed9b3be3beeab258880609c2268ecc5df3ca8949d0778616ebb55fc7e48d8.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:08:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325163","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:08:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:19:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.896,27.917,85.034,27.989],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1966,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a4fa958b-3e10-55e9-bf8e-31c59069ef6e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 acquisition metadata — 2026-09-03 · Charter acquisition 164159","source_url":"https://cgt.disasterscharter.org/data/meta/4ad861841f8790743bed6fa2bfc49a2766e6dbd647c98fdaee6c8c2f3e4ca12c.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:16.800692+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/4ad861841f8790743bed6fa2bfc49a2766e6dbd647c98fdaee6c8c2f3e4ca12c.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:08:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325163","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:08:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:19:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.896,27.917,85.034,27.989],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ed3cf800-829f-5b99-9f7e-4227c100b044","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 image access — 2026-09-03 · Charter acquisition 164160","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI1_000664015_1_8_ACQ_PNEO3_07605707325160.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:24:18Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI1_000664015_1_8_ACQ_PNEO3_07605707325160.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:07:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325160","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:07:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:32:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.29,28.101,85.399,28.29],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_97e29aa0-316a-50cb-91b6-f9751690b619","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 quicklook — 2026-09-03 · Charter acquisition 164160","source_url":"https://cgt.disasterscharter.org/data/img/026b922435aeaccd3fe8c19e67d9bfe671d813f07a6064f2062cfd0a4fbd5fd3.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/026b922435aeaccd3fe8c19e67d9bfe671d813f07a6064f2062cfd0a4fbd5fd3.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:07:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325160","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:07:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:32:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.29,28.101,85.399,28.29],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":161466,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9d6f0d6c-debe-5574-9663-d9115f260c43","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 thumbnail — 2026-09-03 · Charter acquisition 164160","source_url":"https://cgt.disasterscharter.org/data/img/693cd342082f62bca85c65b072e5684ceca4941fbed8ccb075e2a5f218e0cea4.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/693cd342082f62bca85c65b072e5684ceca4941fbed8ccb075e2a5f218e0cea4.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:07:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325160","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:07:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:32:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.29,28.101,85.399,28.29],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4549,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2271aae9-c1b6-58e1-8f24-ebe54dad323b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 acquisition metadata — 2026-09-03 · Charter acquisition 164160","source_url":"https://cgt.disasterscharter.org/data/meta/f243628c7ae1b2f19af3b48903d30d48fcf82b590e1a389b1742537821411c85.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:16.972188+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/f243628c7ae1b2f19af3b48903d30d48fcf82b590e1a389b1742537821411c85.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:07:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325160","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:07:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:32:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.29,28.101,85.399,28.29],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":470,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f21fa83e-fe2b-5bbe-b1b5-83ca6ec12aa5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 image access — 2026-09-03 · Charter acquisition 164161","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI1_000664015_1_9_ACQ_PNEO3_07605707325161.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:24:14Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI1_000664015_1_9_ACQ_PNEO3_07605707325161.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:07:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325161","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:08:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:45:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.173,28.027,85.317,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_983aa9ac-7661-5428-ab24-ff58916fc90c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 quicklook — 2026-09-03 · Charter acquisition 164161","source_url":"https://cgt.disasterscharter.org/data/img/9706343615f695c09ff8037eadc88589a6bb3217d050ed8cd4087043e0821e2f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9706343615f695c09ff8037eadc88589a6bb3217d050ed8cd4087043e0821e2f.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:07:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325161","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:08:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:45:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.173,28.027,85.317,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":156132,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_24071f20-ebc5-5eaa-9d2d-2ee7ba4e7fc9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 thumbnail — 2026-09-03 · Charter acquisition 164161","source_url":"https://cgt.disasterscharter.org/data/img/50ba9e2301a493ed8e95a1cc81c9bbb2cf1649e05e14f8b2549e1981b5f978ed.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/50ba9e2301a493ed8e95a1cc81c9bbb2cf1649e05e14f8b2549e1981b5f978ed.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:07:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325161","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:08:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:45:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.173,28.027,85.317,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3453,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_14f57843-9f57-590b-a9bc-4814626e4afe","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO3 acquisition metadata — 2026-09-03 · Charter acquisition 164161","source_url":"https://cgt.disasterscharter.org/data/meta/457bea1abdd05b58223dd0f88de3b6a665f371f69c52b1610f61aae852a2aeba.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:17.240232+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/457bea1abdd05b58223dd0f88de3b6a665f371f69c52b1610f61aae852a2aeba.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:07:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO3-urn_ogc_def_EOP_PNEO_3_ACQ_PNEO3_07605707325161","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:08:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T06:45:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.173,28.027,85.317,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8331c36c-fe19-5a63-8ac9-2418dd8079de","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A image access — 2026-09-03 · Charter acquisition 164162","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-15-01_DS_PHR1A_202609030504376_FR1_PX_E085N28_0608_01048-product.zip?version=1.0&t=1788424549922","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-15-01_DS_PHR1A_202609030504376_FR1_PX_E085N28_0608_01048-product.zip?version=1.0&t=1788424549922","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:04:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-15-01_DS_PHR1A_202609030504376_FR1_PX_E085N28_0608_01048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:04:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T08:35:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.376,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_e1f91046-15aa-5419-b325-f4a5d8fbca1e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A quicklook — 2026-09-03 · Charter acquisition 164162","source_url":"https://cgt.disasterscharter.org/data/img/590140fc203690324352981edb760256f60eefe7bda1a8d4ab3c7dc4ffc9bbcf.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/590140fc203690324352981edb760256f60eefe7bda1a8d4ab3c7dc4ffc9bbcf.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:04:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-15-01_DS_PHR1A_202609030504376_FR1_PX_E085N28_0608_01048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:04:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T08:35:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.376,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":28321,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b987ecf6-8e7d-57f3-87bd-90d0e920b709","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A thumbnail — 2026-09-03 · Charter acquisition 164162","source_url":"https://cgt.disasterscharter.org/data/img/707aa4765bc37e8a5fdf4bf22be33950506bf00778607594b1857456020a8d3d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/707aa4765bc37e8a5fdf4bf22be33950506bf00778607594b1857456020a8d3d.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:04:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-15-01_DS_PHR1A_202609030504376_FR1_PX_E085N28_0608_01048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:04:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T08:35:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.376,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":23730,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8527a8eb-1d28-5775-8f2d-cbdebfcf9bbf","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A acquisition metadata — 2026-09-03 · Charter acquisition 164162","source_url":"https://cgt.disasterscharter.org/data/meta/dab8fe30dd6e61990c26e7119ab9215fc9038d1613b03ed95de818d1f23b433e.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:17.442679+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/dab8fe30dd6e61990c26e7119ab9215fc9038d1613b03ed95de818d1f23b433e.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:04:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-15-01_DS_PHR1A_202609030504376_FR1_PX_E085N28_0608_01048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:04:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T08:35:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.376,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":640,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_22303386-5ef0-5967-ae89-7faba7bd033e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A image access — 2026-09-03 · Charter acquisition 164163","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI5_SO26034796-8-01_DS_PHR1A_202609030505275_FR1_PX_E084N27_0517_01124-product.zip?version=1.0&t=1788424643018","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI5_SO26034796-8-01_DS_PHR1A_202609030505275_FR1_PX_E084N27_0517_01124-product.zip?version=1.0&t=1788424643018","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:05:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI5_SO26034796-8-01_DS_PHR1A_202609030505275_FR1_PX_E084N27_0517_01124","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:05:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T08:37:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_46d28ef1-bccd-55de-b6d3-ad02941ab40b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A quicklook — 2026-09-03 · Charter acquisition 164163","source_url":"https://cgt.disasterscharter.org/data/img/0be4c40c27da57fd5a7946db0a79636f7e92648f63dcda0283a114c3b45949d2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/0be4c40c27da57fd5a7946db0a79636f7e92648f63dcda0283a114c3b45949d2.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:05:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI5_SO26034796-8-01_DS_PHR1A_202609030505275_FR1_PX_E084N27_0517_01124","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:05:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T08:37:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":188636,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3b9ab8cf-8fd2-5b51-bab2-1fb4abab75c6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A thumbnail — 2026-09-03 · Charter acquisition 164163","source_url":"https://cgt.disasterscharter.org/data/img/0496018e8427d0397f95c4fa811c4c3171074223d445f64383c5f739aad2e5a8.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/0496018e8427d0397f95c4fa811c4c3171074223d445f64383c5f739aad2e5a8.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:05:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI5_SO26034796-8-01_DS_PHR1A_202609030505275_FR1_PX_E084N27_0517_01124","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:05:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T08:37:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8448,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f6eb95dc-dcc4-59c4-a278-653536f35902","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A acquisition metadata — 2026-09-03 · Charter acquisition 164163","source_url":"https://cgt.disasterscharter.org/data/meta/6bbf255cc75cd6f07e60d3f50a455889031007a9322d0163620f5b66fd246b9a.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:17.733083+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/6bbf255cc75cd6f07e60d3f50a455889031007a9322d0163620f5b66fd246b9a.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:05:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI5_SO26034796-8-01_DS_PHR1A_202609030505275_FR1_PX_E084N27_0517_01124","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:05:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T08:37:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":630,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_46098738-1cd5-5509-8c2c-839ea53ab33b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A image access — 2026-09-03 · Charter acquisition 164164","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-16-01_DS_PHR1A_202609030504376_FR1_PX_E085N28_0608_01048-product.zip?version=1.0&t=1788424747255","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-16-01_DS_PHR1A_202609030504376_FR1_PX_E085N28_0608_01048-product.zip?version=1.0&t=1788424747255","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:04:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-16-01_DS_PHR1A_202609030504376_FR1_PX_E085N28_0608_01048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:04:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T08:39:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.376,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_9228a47f-76e9-5015-a8c3-aaea47caec7b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A quicklook — 2026-09-03 · Charter acquisition 164164","source_url":"https://cgt.disasterscharter.org/data/img/078bb367fb80f42d625275d2cac08a64fbd5b7a4f00c3ceb036fef4a60ecea42.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/078bb367fb80f42d625275d2cac08a64fbd5b7a4f00c3ceb036fef4a60ecea42.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:04:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-16-01_DS_PHR1A_202609030504376_FR1_PX_E085N28_0608_01048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:04:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T08:39:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.376,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":225832,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a70c5145-44d7-585c-9da1-7081d44f42a6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A thumbnail — 2026-09-03 · Charter acquisition 164164","source_url":"https://cgt.disasterscharter.org/data/img/8e080cae1159a90a47610084a8cf4626cf125ad37ba17183311294a437483588.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8e080cae1159a90a47610084a8cf4626cf125ad37ba17183311294a437483588.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:04:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-16-01_DS_PHR1A_202609030504376_FR1_PX_E085N28_0608_01048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:04:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T08:39:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.376,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8689,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a310e3f8-0947-57bc-9dbd-cc93e8bb6c69","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A acquisition metadata — 2026-09-03 · Charter acquisition 164164","source_url":"https://cgt.disasterscharter.org/data/meta/33e917cec3d057aed9b1051ad4e047d3bf07dac49f8deb6bdcb785f3dca59902.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:17.907843+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/33e917cec3d057aed9b1051ad4e047d3bf07dac49f8deb6bdcb785f3dca59902.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:04:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-16-01_DS_PHR1A_202609030504376_FR1_PX_E085N28_0608_01048","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:04:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T08:39:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.376,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":639,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e8079c22-fbcb-5752-b538-a60145bb43a0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A image access — 2026-09-03 · Charter acquisition 164165","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-16-01_DS_PHR1A_202609030505186_FR1_PX_E085N27_0122_01276-product.zip?version=1.0&t=1788424812328","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-16-01_DS_PHR1A_202609030505186_FR1_PX_E085N27_0122_01276-product.zip?version=1.0&t=1788424812328","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:05:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-16-01_DS_PHR1A_202609030505186_FR1_PX_E085N27_0122_01276","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:05:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T08:40:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_3dcadb6d-70e0-540a-ab06-9682bb35c9e5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A quicklook — 2026-09-03 · Charter acquisition 164165","source_url":"https://cgt.disasterscharter.org/data/img/6bb5f709ca62200ba76386d70e0b6b43f041ce549bacbe544b806f09604251d1.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6bb5f709ca62200ba76386d70e0b6b43f041ce549bacbe544b806f09604251d1.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:05:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-16-01_DS_PHR1A_202609030505186_FR1_PX_E085N27_0122_01276","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:05:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T08:40:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":118923,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0b346991-6d1f-5592-8928-b0b005bb2463","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A thumbnail — 2026-09-03 · Charter acquisition 164165","source_url":"https://cgt.disasterscharter.org/data/img/ff4886abdbf4c0cae8b979ae0804d52d43154f239bbfacc02b4edcfa6bfb0536.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ff4886abdbf4c0cae8b979ae0804d52d43154f239bbfacc02b4edcfa6bfb0536.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:05:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-16-01_DS_PHR1A_202609030505186_FR1_PX_E085N27_0122_01276","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:05:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T08:40:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9175,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5cc73463-019d-59d5-93b4-c2d7170b7afd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A acquisition metadata — 2026-09-03 · Charter acquisition 164165","source_url":"https://cgt.disasterscharter.org/data/meta/21a34ea3c796887e14034f90be65c4aa3c9acf1095f20dfbbf1fa177a815457b.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:18.157405+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/21a34ea3c796887e14034f90be65c4aa3c9acf1095f20dfbbf1fa177a815457b.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:05:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-16-01_DS_PHR1A_202609030505186_FR1_PX_E085N27_0122_01276","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:05:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T08:40:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":634,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bcedee52-4d45-5a09-aa3a-536218460db3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A image access — 2026-09-03 · Charter acquisition 164166","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-15-01_DS_PHR1A_202609030505094_FR1_PX_E085N27_0323_01804-product.zip?version=1.0&t=1788428289722","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-15-01_DS_PHR1A_202609030505094_FR1_PX_E085N27_0323_01804-product.zip?version=1.0&t=1788428289722","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:05:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-15-01_DS_PHR1A_202609030505094_FR1_PX_E085N27_0323_01804","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:05:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T09:38:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_165ae89d-fb12-5e53-a456-981b0a0acf4d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A quicklook — 2026-09-03 · Charter acquisition 164166","source_url":"https://cgt.disasterscharter.org/data/img/9e014b6f321dfbd28835c61e0cd1bdd932cc670dd1495517e399dbe9226f508e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9e014b6f321dfbd28835c61e0cd1bdd932cc670dd1495517e399dbe9226f508e.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:05:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-15-01_DS_PHR1A_202609030505094_FR1_PX_E085N27_0323_01804","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:05:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T09:38:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":376434,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6f869cb6-1cd7-5359-9d6b-0c8a38d515d4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A thumbnail — 2026-09-03 · Charter acquisition 164166","source_url":"https://cgt.disasterscharter.org/data/img/f65cffbd81abb54328299ed17e86731fc007218f9d9cd009615c0b17c48b2763.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f65cffbd81abb54328299ed17e86731fc007218f9d9cd009615c0b17c48b2763.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:05:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-15-01_DS_PHR1A_202609030505094_FR1_PX_E085N27_0323_01804","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:05:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T09:38:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":13503,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e0078518-a133-50f7-a012-5d16873b46c7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A acquisition metadata — 2026-09-03 · Charter acquisition 164166","source_url":"https://cgt.disasterscharter.org/data/meta/953db21d77c09767b01186d8dfe67962478bb79215641484eaedde22834f5bd3.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:18.339612+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/953db21d77c09767b01186d8dfe67962478bb79215641484eaedde22834f5bd3.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:05:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-15-01_DS_PHR1A_202609030505094_FR1_PX_E085N27_0323_01804","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T05:05:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T09:38:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":639,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7e40178a-e999-50c2-a738-b2e538c64bec","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESURS P image access — 2026-09-03 · Charter acquisition 164176","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37900845/urn_ogc_def_EOP_ROSCOSMOS_0045_0303_09451_1_09450_01_RESURS_P_GEOTON_L1_ORTO_PAN-product.zip?version=1.0&t=1788443652690","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37900845/urn_ogc_def_EOP_ROSCOSMOS_0045_0303_09451_1_09450_01_RESURS_P_GEOTON_L1_ORTO_PAN-product.zip?version=1.0&t=1788443652690","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"ROSCOSMOS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESURS_P","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T06:40:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ROSCOSMOS-RESURS_P-urn_ogc_def_EOP_ROSCOSMOS_0045_0303_09451_1_09450_01_RESURS_P_GEOTON_L1_ORTO_PAN","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESURS_P","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"GEOTON_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T06:40:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T13:54:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.934,27.595,85.738,29.434],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_0cd86a36-bfb4-5284-962a-40a6eea597d0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESURS P quicklook — 2026-09-03 · Charter acquisition 164176","source_url":"https://cgt.disasterscharter.org/data/img/e53b0615a8b0dd27353e8c398ee6c7b22bf343316a7001ba34fc282a6fa78852.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/e53b0615a8b0dd27353e8c398ee6c7b22bf343316a7001ba34fc282a6fa78852.jpg"],"fields":{"provider":{"value":"ROSCOSMOS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESURS_P","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T06:40:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ROSCOSMOS-RESURS_P-urn_ogc_def_EOP_ROSCOSMOS_0045_0303_09451_1_09450_01_RESURS_P_GEOTON_L1_ORTO_PAN","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESURS_P","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"GEOTON_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T06:40:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T13:54:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.934,27.595,85.738,29.434],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":174517,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bdc809f6-6053-59a3-a489-12fce699252b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESURS P thumbnail — 2026-09-03 · Charter acquisition 164176","source_url":"https://cgt.disasterscharter.org/data/img/692615188759618a88be847f8a1991ce94e65cdecbcd154831faa38c90f6cdd7.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/692615188759618a88be847f8a1991ce94e65cdecbcd154831faa38c90f6cdd7.jpg"],"fields":{"provider":{"value":"ROSCOSMOS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESURS_P","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T06:40:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ROSCOSMOS-RESURS_P-urn_ogc_def_EOP_ROSCOSMOS_0045_0303_09451_1_09450_01_RESURS_P_GEOTON_L1_ORTO_PAN","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESURS_P","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"GEOTON_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T06:40:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T13:54:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.934,27.595,85.738,29.434],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":174517,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b2f8706c-97a8-56a3-94e9-a68ec09c1bbf","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"RESURS P acquisition metadata — 2026-09-03 · Charter acquisition 164176","source_url":"https://cgt.disasterscharter.org/data/meta/763b814ac92ec811adb8df45ed4036ad69a2366057011aae5275924ffc411f59.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:18.619644+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/763b814ac92ec811adb8df45ed4036ad69a2366057011aae5275924ffc411f59.csv"],"fields":{"provider":{"value":"ROSCOSMOS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"RESURS_P","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T06:40:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-ROSCOSMOS-RESURS_P-urn_ogc_def_EOP_ROSCOSMOS_0045_0303_09451_1_09450_01_RESURS_P_GEOTON_L1_ORTO_PAN","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"RESURS_P","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"GEOTON_1","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T06:40:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T13:54:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.934,27.595,85.738,29.434],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":634,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ea720d6b-6652-5f78-bb8b-6f0723610d6b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL image access — 2026-09-03 · Charter acquisition 164178","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N27_805152E084_9355862026090300000000MS00-product.zip?version=1.0&t=1788464952824","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N27_805152E084_9355862026090300000000MS00-product.zip?version=1.0&t=1788464952824","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T07:07:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N27_805152E084_9355862026090300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T07:07:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T19:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.903,27.776,84.969,27.835],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_516ff671-91b5-5170-a803-9cbd46fe8b99","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL quicklook — 2026-09-03 · Charter acquisition 164178","source_url":"https://cgt.disasterscharter.org/data/img/c9ef27aa1d59968fcb7c7213189928c65483b820676bc044ca684b09819750a9.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c9ef27aa1d59968fcb7c7213189928c65483b820676bc044ca684b09819750a9.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T07:07:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N27_805152E084_9355862026090300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T07:07:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T19:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.903,27.776,84.969,27.835],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":90288,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_60faf6f4-b93f-5a09-a30b-6aac260e3ffd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL thumbnail — 2026-09-03 · Charter acquisition 164178","source_url":"https://cgt.disasterscharter.org/data/img/8d6aa920d529b128f8b332778ee79e4b037d70680def70e3a6cabe1c2e76d6b6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8d6aa920d529b128f8b332778ee79e4b037d70680def70e3a6cabe1c2e76d6b6.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T07:07:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N27_805152E084_9355862026090300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T07:07:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T19:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.903,27.776,84.969,27.835],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2110,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f0649af0-e254-59ee-8880-e2615d261368","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL acquisition metadata — 2026-09-03 · Charter acquisition 164178","source_url":"https://cgt.disasterscharter.org/data/meta/3bb656a0c2f6c8276fb8e956cfa1336971fd6ab9bb27b6a985b32765aa94fbeb.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:18.819630+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/3bb656a0c2f6c8276fb8e956cfa1336971fd6ab9bb27b6a985b32765aa94fbeb.csv"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T07:07:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N27_805152E084_9355862026090300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T07:07:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T19:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.903,27.776,84.969,27.835],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":537,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ff83e58b-44e6-55ae-ab97-08602396cf83","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL image access — 2026-09-01 · Charter acquisition 164179","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N27_929410E085_1603692026090100000000MS00-product.zip?version=1.0&t=1788464995438","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N27_929410E085_1603692026090100000000MS00-product.zip?version=1.0&t=1788464995438","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T09:45:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N27_929410E085_1603692026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T09:45:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T19:49:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.126,27.897,85.195,27.961],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_11c96dcb-5078-57f2-a1f1-8263ac526073","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL quicklook — 2026-09-01 · Charter acquisition 164179","source_url":"https://cgt.disasterscharter.org/data/img/8c535ddf15ff3aef5ca3d03409abe90a67ae364dd85aadfc8fe23446927fc634.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/8c535ddf15ff3aef5ca3d03409abe90a67ae364dd85aadfc8fe23446927fc634.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T09:45:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N27_929410E085_1603692026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T09:45:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T19:49:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.126,27.897,85.195,27.961],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":71607,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ebb9e2c4-e90f-5194-8a13-d135838351b3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL thumbnail — 2026-09-01 · Charter acquisition 164179","source_url":"https://cgt.disasterscharter.org/data/img/d8909bf69b94737377acf2d11aa90331290ba8640f94ca65b025b30abf0f92fb.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d8909bf69b94737377acf2d11aa90331290ba8640f94ca65b025b30abf0f92fb.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T09:45:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N27_929410E085_1603692026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T09:45:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T19:49:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.126,27.897,85.195,27.961],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2116,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ded77ae1-f9be-5241-8cf2-2016cd406a28","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL acquisition metadata — 2026-09-01 · Charter acquisition 164179","source_url":"https://cgt.disasterscharter.org/data/meta/94aa6037deeac60f790c1c0dd41e6757a63f9d8fbc3a6c39d2d03ae90293b0f3.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:19.071465+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/94aa6037deeac60f790c1c0dd41e6757a63f9d8fbc3a6c39d2d03ae90293b0f3.csv"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T09:45:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N27_929410E085_1603692026090100000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-01T09:45:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T19:49:56Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.126,27.897,85.195,27.961],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_eb3b7ae4-0af5-518f-9e2a-bbd016d7c57c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL image access — 2026-08-30 · Charter acquisition 164180","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N28_174721E085_3467102026083000000000MS00-product.zip?version=1.0&t=1788468048566","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:25:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N28_174721E085_3467102026083000000000MS00-product.zip?version=1.0&t=1788468048566","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_174721E085_3467102026083000000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T20:40:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.311,28.137,85.382,28.212],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_9db31c75-7e23-59bd-a247-cd73c40768d7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL quicklook — 2026-08-30 · Charter acquisition 164180","source_url":"https://cgt.disasterscharter.org/data/img/62b6957ce8a1304f8e92b185168bffc41ef97ed9a37164c76c7ce70406aed6ac.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/62b6957ce8a1304f8e92b185168bffc41ef97ed9a37164c76c7ce70406aed6ac.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_174721E085_3467102026083000000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T20:40:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.311,28.137,85.382,28.212],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":101454,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8e69c803-85b8-5dbe-b50d-80963c85e6f1","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL thumbnail — 2026-08-30 · Charter acquisition 164180","source_url":"https://cgt.disasterscharter.org/data/img/44d5ada426dc4fc923d94405b21e297e8503b1f4510cb13f96697258614692dd.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/44d5ada426dc4fc923d94405b21e297e8503b1f4510cb13f96697258614692dd.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_174721E085_3467102026083000000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T20:40:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.311,28.137,85.382,28.212],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2252,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cad5fd1c-beb9-5459-a80a-426103d14557","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL acquisition metadata — 2026-08-30 · Charter acquisition 164180","source_url":"https://cgt.disasterscharter.org/data/meta/86f3e1f48992ec528e5f4f40b351a719c91589873007382773ce34dad6764c4b.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:19.326053+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/86f3e1f48992ec528e5f4f40b351a719c91589873007382773ce34dad6764c4b.csv"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_174721E085_3467102026083000000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T20:40:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.311,28.137,85.382,28.212],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":546,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4b085216-0a1a-5ab3-a1e0-cf5f288d6e6e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL image access — 2026-08-30 · Charter acquisition 164181","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N28_174721E085_3467102026083000000000PN00-product.zip?version=1.0&t=1788468085835","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:24:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N28_174721E085_3467102026083000000000PN00-product.zip?version=1.0&t=1788468085835","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_174721E085_3467102026083000000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T20:41:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.311,28.137,85.382,28.212],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_9edbee38-c2e7-56ec-8793-056fbc0cbef4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL quicklook — 2026-08-30 · Charter acquisition 164181","source_url":"https://cgt.disasterscharter.org/data/img/98364cf0c1a9f40f0dccb553cce2f0e1a3c3581c08e5daaa31ef2e4069127e2d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/98364cf0c1a9f40f0dccb553cce2f0e1a3c3581c08e5daaa31ef2e4069127e2d.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_174721E085_3467102026083000000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T20:41:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.311,28.137,85.382,28.212],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":56650,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d2d56cb0-cf82-5d38-8ce0-da334acd183c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL thumbnail — 2026-08-30 · Charter acquisition 164181","source_url":"https://cgt.disasterscharter.org/data/img/753dfa73cd660a8e4a1290e84b081b54296f3494f8a2e1178d175c864237a199.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/753dfa73cd660a8e4a1290e84b081b54296f3494f8a2e1178d175c864237a199.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_174721E085_3467102026083000000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T20:41:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.311,28.137,85.382,28.212],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1978,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f6a74ffe-ebf8-5e71-a50e-bedd76b75e72","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL acquisition metadata — 2026-08-30 · Charter acquisition 164181","source_url":"https://cgt.disasterscharter.org/data/meta/47f3fdd6149eb1ee38c000f0c3cdf83b53c100c6f90c662d57458e195476a4d2.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:19.532785+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/47f3fdd6149eb1ee38c000f0c3cdf83b53c100c6f90c662d57458e195476a4d2.csv"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_174721E085_3467102026083000000000PN00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T20:41:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.311,28.137,85.382,28.212],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":546,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9c99b69b-1139-5d21-9633-7e8ab57ed3e5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL image access — 2026-08-30 · Charter acquisition 164182","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N28_174721E085_3467102026083000000000PN01-product.zip?version=1.0&t=1788468122358","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:24:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N28_174721E085_3467102026083000000000PN01-product.zip?version=1.0&t=1788468122358","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_174721E085_3467102026083000000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T20:42:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.311,28.137,85.382,28.212],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_424568d1-20d5-5222-b07b-ed1a5920cfb2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL quicklook — 2026-08-30 · Charter acquisition 164182","source_url":"https://cgt.disasterscharter.org/data/img/112af2d5ba65ccd97d9c0b594c858ad8b211c5e75e322f009dd9deb36434f5cf.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/112af2d5ba65ccd97d9c0b594c858ad8b211c5e75e322f009dd9deb36434f5cf.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_174721E085_3467102026083000000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T20:42:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.311,28.137,85.382,28.212],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":49564,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a195e07e-dd40-5fde-b59b-9502e626d9c5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL thumbnail — 2026-08-30 · Charter acquisition 164182","source_url":"https://cgt.disasterscharter.org/data/img/cb4f85523dd46229b3d67f592f7c64bd69245262794007d4ea4af5ddc5a58290.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/cb4f85523dd46229b3d67f592f7c64bd69245262794007d4ea4af5ddc5a58290.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_174721E085_3467102026083000000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T20:42:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.311,28.137,85.382,28.212],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1941,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f8c54ad7-7505-5b78-a4ad-4da3b9e2aee4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL acquisition metadata — 2026-08-30 · Charter acquisition 164182","source_url":"https://cgt.disasterscharter.org/data/meta/07fe9a3e041098e29ea7d0ccf9013cbf6775af8d649a90340c07be337a61273d.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:19.772005+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/07fe9a3e041098e29ea7d0ccf9013cbf6775af8d649a90340c07be337a61273d.csv"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_174721E085_3467102026083000000000PN01","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T20:42:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.311,28.137,85.382,28.212],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":546,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2fd69a13-7e2c-56b2-9bb8-bd8b784127e6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL image access — 2026-08-30 · Charter acquisition 164183","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N28_174721E085_3467102026083000000000PN02-product.zip?version=1.0&t=1788468171344","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:24:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37871668/urn_ogc_def_EOP_BLACKSKY_BS01N28_174721E085_3467102026083000000000PN02-product.zip?version=1.0&t=1788468171344","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_174721E085_3467102026083000000000PN02","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T20:42:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.311,28.137,85.382,28.212],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_55abb7f8-77c8-5bb4-a39c-a3d530690d72","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL quicklook — 2026-08-30 · Charter acquisition 164183","source_url":"https://cgt.disasterscharter.org/data/img/4b4581a53415476d1c798844b3b4a9f1eb164dcdeb42d301a791bc3f73314ed5.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/4b4581a53415476d1c798844b3b4a9f1eb164dcdeb42d301a791bc3f73314ed5.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_174721E085_3467102026083000000000PN02","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T20:42:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.311,28.137,85.382,28.212],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":79192,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_54a9c250-fa96-54a0-9642-0b65fa7fa7f3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL thumbnail — 2026-08-30 · Charter acquisition 164183","source_url":"https://cgt.disasterscharter.org/data/img/053ff5f8ba9a7c82d13a3fd8da06a9bebcbf5f2cfc0b915f2988e870e424de02.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/053ff5f8ba9a7c82d13a3fd8da06a9bebcbf5f2cfc0b915f2988e870e424de02.jpg"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_174721E085_3467102026083000000000PN02","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T20:42:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.311,28.137,85.382,28.212],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1914,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9e377548-433d-5f35-8cb0-c666d496f211","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GLOBAL acquisition metadata — 2026-08-30 · Charter acquisition 164183","source_url":"https://cgt.disasterscharter.org/data/meta/342887e3a4e9a71f5e0ca0954ba09ee4de19efe5761fe0aa10fce9d94ca05772.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:19.963335+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/342887e3a4e9a71f5e0ca0954ba09ee4de19efe5761fe0aa10fce9d94ca05772.csv"],"fields":{"provider":{"value":"BLACKSKY","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-BLACKSKY-GLOBAL-urn_ogc_def_EOP_BLACKSKY_BS01N28_174721E085_3467102026083000000000PN02","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GLOBAL","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"IMAGER","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-08-30T08:37:53Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-03T20:42:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.311,28.137,85.382,28.212],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":546,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3937f4bb-07de-5080-a814-fbd75cf138cf","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B image access — 2026-09-04 · Charter acquisition 164184","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-17-01_DS_PHR1B_202609040457094_FR1_PX_E085N28_0608_01089-product.zip?version=1.0&t=1788507345828","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:24:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-17-01_DS_PHR1B_202609040457094_FR1_PX_E085N28_0608_01089-product.zip?version=1.0&t=1788507345828","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:57:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-17-01_DS_PHR1B_202609040457094_FR1_PX_E085N28_0608_01089","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-04T04:57:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T07:35:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_bbd2e5b9-eb86-5346-aec1-5ed285bb7979","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B quicklook — 2026-09-04 · Charter acquisition 164184","source_url":"https://cgt.disasterscharter.org/data/img/07378d640cb0f895d519459cbb4270d9fda9281c05d13d6dffa13bdea77538f4.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/07378d640cb0f895d519459cbb4270d9fda9281c05d13d6dffa13bdea77538f4.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:57:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-17-01_DS_PHR1B_202609040457094_FR1_PX_E085N28_0608_01089","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-04T04:57:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T07:35:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":30382,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_99afc5f0-5cca-5f9d-9d6c-77f7d3c483b8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B thumbnail — 2026-09-04 · Charter acquisition 164184","source_url":"https://cgt.disasterscharter.org/data/img/7ee6edb69f0d4a8fc5c46df1ed89738f2cd6a9543bcad4a391800085bf192e0f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/7ee6edb69f0d4a8fc5c46df1ed89738f2cd6a9543bcad4a391800085bf192e0f.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:57:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-17-01_DS_PHR1B_202609040457094_FR1_PX_E085N28_0608_01089","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-04T04:57:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T07:35:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":16253,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_887c8de2-0e9b-5a4c-8fef-147c4cda63c4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B acquisition metadata — 2026-09-04 · Charter acquisition 164184","source_url":"https://cgt.disasterscharter.org/data/meta/885ae3bde79a9b2912420555958d84728a2c300b506c489b3321160601a57896.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:20.291830+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/885ae3bde79a9b2912420555958d84728a2c300b506c489b3321160601a57896.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:57:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-17-01_DS_PHR1B_202609040457094_FR1_PX_E085N28_0608_01089","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-04T04:57:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T07:35:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":640,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_27b0e859-74ff-5b10-9612-e086b87ca9f0","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B image access — 2026-09-04 · Charter acquisition 164185","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-9-01_DS_PHR1B_202609040457594_FR1_PX_E084N27_0517_01183-product.zip?version=1.0&t=1788510999346","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:24:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-9-01_DS_PHR1B_202609040457594_FR1_PX_E084N27_0517_01183-product.zip?version=1.0&t=1788510999346","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:57:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-9-01_DS_PHR1B_202609040457594_FR1_PX_E084N27_0517_01183","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-04T04:58:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T08:36:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_dce4720c-4e76-50a8-9d7a-13a8bb78fc30","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B quicklook — 2026-09-04 · Charter acquisition 164185","source_url":"https://cgt.disasterscharter.org/data/img/94cfb7c4a697e62b2f9bb4f507b354728e79445afc194c54da214c2a61709aad.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/94cfb7c4a697e62b2f9bb4f507b354728e79445afc194c54da214c2a61709aad.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:57:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-9-01_DS_PHR1B_202609040457594_FR1_PX_E084N27_0517_01183","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-04T04:58:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T08:36:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":215120,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_26406266-37f7-5103-9530-a9e3529f0e7e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B thumbnail — 2026-09-04 · Charter acquisition 164185","source_url":"https://cgt.disasterscharter.org/data/img/f20e1c6baed873c37b86515f55447d2cc48a70d6b7fd7bf51e89df5889baf513.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f20e1c6baed873c37b86515f55447d2cc48a70d6b7fd7bf51e89df5889baf513.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:57:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-9-01_DS_PHR1B_202609040457594_FR1_PX_E084N27_0517_01183","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-04T04:58:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T08:36:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9037,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bb75ef32-47ec-5669-9517-fa355f1cf87c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B acquisition metadata — 2026-09-04 · Charter acquisition 164185","source_url":"https://cgt.disasterscharter.org/data/meta/134876abf2a30df0266e9f9fd1dce92097874e0346ec1c77b9b8d103901040f9.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:20.388943+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/134876abf2a30df0266e9f9fd1dce92097874e0346ec1c77b9b8d103901040f9.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:57:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-9-01_DS_PHR1B_202609040457594_FR1_PX_E084N27_0517_01183","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-04T04:58:01Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T08:36:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":630,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ea0f6fbb-6790-52a1-952c-d5998391fc22","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B image access — 2026-09-04 · Charter acquisition 164186","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-18-01_DS_PHR1B_202609040457094_FR1_PX_E085N28_0608_01089-product.zip?version=1.0&t=1788511108607","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:24:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-18-01_DS_PHR1B_202609040457094_FR1_PX_E085N28_0608_01089-product.zip?version=1.0&t=1788511108607","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:57:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-18-01_DS_PHR1B_202609040457094_FR1_PX_E085N28_0608_01089","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-04T04:57:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T08:38:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_7e05ee50-02e3-5a12-b97a-a747f72ebaac","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B quicklook — 2026-09-04 · Charter acquisition 164186","source_url":"https://cgt.disasterscharter.org/data/img/6c1097adef7b8cf31dea2455cedf41303732acf777494961bc86631acfb13824.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6c1097adef7b8cf31dea2455cedf41303732acf777494961bc86631acfb13824.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:57:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-18-01_DS_PHR1B_202609040457094_FR1_PX_E085N28_0608_01089","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-04T04:57:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T08:38:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":207432,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a62d3034-b22b-5adf-a49d-79e8753bda0f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B thumbnail — 2026-09-04 · Charter acquisition 164186","source_url":"https://cgt.disasterscharter.org/data/img/bd8e7b0a38181b8f3c7d0d6e9c3523044a124db5d430fa7049905dca17014ea5.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/bd8e7b0a38181b8f3c7d0d6e9c3523044a124db5d430fa7049905dca17014ea5.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:57:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-18-01_DS_PHR1B_202609040457094_FR1_PX_E085N28_0608_01089","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-04T04:57:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T08:38:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8805,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3126f452-9a05-584b-9823-3744df128302","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B acquisition metadata — 2026-09-04 · Charter acquisition 164186","source_url":"https://cgt.disasterscharter.org/data/meta/f96911a5263fe8b9c8108088605b1b35b722306db6081c03d000ccbffe1afa40.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:20.739585+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/f96911a5263fe8b9c8108088605b1b35b722306db6081c03d000ccbffe1afa40.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:57:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI6_SO26034797-18-01_DS_PHR1B_202609040457094_FR1_PX_E085N28_0608_01089","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-04T04:57:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T08:38:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":639,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_00a81872-18c6-55de-a980-93e04452c735","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B image access — 2026-09-04 · Charter acquisition 164187","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-18-01_DS_PHR1B_202609040457506_FR1_PX_E085N27_0122_01334-product.zip?version=1.0&t=1788511174624","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:24:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-18-01_DS_PHR1B_202609040457506_FR1_PX_E085N27_0122_01334-product.zip?version=1.0&t=1788511174624","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:57:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-18-01_DS_PHR1B_202609040457506_FR1_PX_E085N27_0122_01334","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-04T04:57:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T08:39:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_af26279e-58ed-5617-8081-2a8cd1d8e004","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B quicklook — 2026-09-04 · Charter acquisition 164187","source_url":"https://cgt.disasterscharter.org/data/img/48bbac0c767169d1e9a4f1d6818c65f1536eae5a391d6d71b4bbb32d4182bf30.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/48bbac0c767169d1e9a4f1d6818c65f1536eae5a391d6d71b4bbb32d4182bf30.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:57:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-18-01_DS_PHR1B_202609040457506_FR1_PX_E085N27_0122_01334","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-04T04:57:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T08:39:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":145833,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c64a161a-93a2-5580-b3a2-1949e29cac2b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B thumbnail — 2026-09-04 · Charter acquisition 164187","source_url":"https://cgt.disasterscharter.org/data/img/9ccb7cfc2df901d323a0b38c9284e8d9ad718a99fc1e3887979b72bd38c99dc1.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9ccb7cfc2df901d323a0b38c9284e8d9ad718a99fc1e3887979b72bd38c99dc1.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:57:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-18-01_DS_PHR1B_202609040457506_FR1_PX_E085N27_0122_01334","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-04T04:57:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T08:39:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10212,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ac033687-50e3-5b41-abdb-072df521b796","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B acquisition metadata — 2026-09-04 · Charter acquisition 164187","source_url":"https://cgt.disasterscharter.org/data/meta/f218471b79dd47994b81359118e5609c4e9e6db744dac4bd1b2dfe1abb193428.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:20.841282+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/f218471b79dd47994b81359118e5609c4e9e6db744dac4bd1b2dfe1abb193428.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:57:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-18-01_DS_PHR1B_202609040457506_FR1_PX_E085N27_0122_01334","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-04T04:57:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T08:39:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":634,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a3a203ea-442f-5328-8d1c-ce2402835167","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B image access — 2026-09-04 · Charter acquisition 164188","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-17-01_DS_PHR1B_202609040457413_FR1_PX_E085N27_0323_01844-product.zip?version=1.0&t=1788511340857","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:24:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-17-01_DS_PHR1B_202609040457413_FR1_PX_E085N27_0323_01844-product.zip?version=1.0&t=1788511340857","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:57:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-17-01_DS_PHR1B_202609040457413_FR1_PX_E085N27_0323_01844","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-04T04:57:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T08:42:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_7b41cd8e-118d-55b7-8482-af78cf8af5c6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B quicklook — 2026-09-04 · Charter acquisition 164188","source_url":"https://cgt.disasterscharter.org/data/img/10411406865b5a4c634b694daaf6d4b7cf9b91185f4eb98d20522416a451fbe4.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/10411406865b5a4c634b694daaf6d4b7cf9b91185f4eb98d20522416a451fbe4.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:57:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-17-01_DS_PHR1B_202609040457413_FR1_PX_E085N27_0323_01844","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-04T04:57:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T08:42:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":402440,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0ebd30b7-9631-55bc-a758-35017ec7413e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B thumbnail — 2026-09-04 · Charter acquisition 164188","source_url":"https://cgt.disasterscharter.org/data/img/b613e5b97424cb46b91bdb1d1b526cafe95c0e6f6936e333263db071627c89f6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b613e5b97424cb46b91bdb1d1b526cafe95c0e6f6936e333263db071627c89f6.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:57:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-17-01_DS_PHR1B_202609040457413_FR1_PX_E085N27_0323_01844","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-04T04:57:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T08:42:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":13553,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ac235b6a-435d-58cd-9d2c-f2d18a69353f","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B acquisition metadata — 2026-09-04 · Charter acquisition 164188","source_url":"https://cgt.disasterscharter.org/data/meta/ba93dd205876c5b220e1688d0e9740f3e548a6dd347a384b52f6d54175c0fb8c.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:21.210947+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/ba93dd205876c5b220e1688d0e9740f3e548a6dd347a384b52f6d54175c0fb8c.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:57:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-17-01_DS_PHR1B_202609040457413_FR1_PX_E085N27_0323_01844","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-04T04:57:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T08:42:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":639,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_25a43cea-2aa9-5bfb-aa49-b6a7dc8d7223","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT8 image access — 2026-09-03 · Charter acquisition 164191","source_url":"https://download.disasterscharter.org/cos-api/api/file/public/37879416/urn_ogc_def_EOP_USGS__LANDSAT8_LS081410402026090300000000MS00-product.zip?version=1.0&t=1788528652175","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"download.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/public/37879416/urn_ogc_def_EOP_USGS__LANDSAT8_LS081410402026090300000000MS00-product.zip?version=1.0&t=1788528652175"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T04:47:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT8-urn_ogc_def_EOP_USGS__LANDSAT8_LS081410402026090300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T04:47:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T13:30:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.441,27.788,86.837,29.936],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/zip;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1717550437,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c649c8c8-0a08-5a22-acd3-0bce2f887def","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT8 quicklook — 2026-09-03 · Charter acquisition 164191","source_url":"https://cgt.disasterscharter.org/data/img/95c65f76d40ce8263a6f5676fff0d366579a11e7eb2631cc9f0e11a33dc5a4e8.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/95c65f76d40ce8263a6f5676fff0d366579a11e7eb2631cc9f0e11a33dc5a4e8.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T04:47:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT8-urn_ogc_def_EOP_USGS__LANDSAT8_LS081410402026090300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T04:47:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T13:30:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.441,27.788,86.837,29.936],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":148934,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e78eb478-2003-5914-a7eb-5797dc241f67","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT8 thumbnail — 2026-09-03 · Charter acquisition 164191","source_url":"https://cgt.disasterscharter.org/data/img/5fbcab79baad5d275b4b3fa374698a3e8f55ae653aa03669256ac3d87a341e9e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5fbcab79baad5d275b4b3fa374698a3e8f55ae653aa03669256ac3d87a341e9e.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T04:47:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT8-urn_ogc_def_EOP_USGS__LANDSAT8_LS081410402026090300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T04:47:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T13:30:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.441,27.788,86.837,29.936],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3323,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_68cd2b8a-8885-5d36-8034-77c1182ee7fd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT8 acquisition metadata — 2026-09-03 · Charter acquisition 164191","source_url":"https://cgt.disasterscharter.org/data/meta/fa1e810f28b2caea2bc20e26355ad737a32fe91fcf7726b76771723010f38f9c.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:21.318731+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/fa1e810f28b2caea2bc20e26355ad737a32fe91fcf7726b76771723010f38f9c.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T04:47:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT8-urn_ogc_def_EOP_USGS__LANDSAT8_LS081410402026090300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T04:47:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T13:30:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.441,27.788,86.837,29.936],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":561,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4f32635a-d939-5007-8276-1553b2f97a17","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT8 image access — 2026-09-03 · Charter acquisition 164192","source_url":"https://download.disasterscharter.org/cos-api/api/file/public/37879416/urn_ogc_def_EOP_USGS__LANDSAT8_LS081410412026090300000000MS00-product.zip?version=1.0&t=1788528822405","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"download.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/public/37879416/urn_ogc_def_EOP_USGS__LANDSAT8_LS081410412026090300000000MS00-product.zip?version=1.0&t=1788528822405"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T04:48:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT8-urn_ogc_def_EOP_USGS__LANDSAT8_LS081410412026090300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T04:48:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T13:33:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.087,26.346,86.46,28.5],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/zip;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1716312037,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_516f4ade-8630-5097-909d-647d1c4668b6","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT8 quicklook — 2026-09-03 · Charter acquisition 164192","source_url":"https://cgt.disasterscharter.org/data/img/d8627bec7dd2560083c42dce583ece73ab596af2097364aa0ad954cf11a6d515.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d8627bec7dd2560083c42dce583ece73ab596af2097364aa0ad954cf11a6d515.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T04:48:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT8-urn_ogc_def_EOP_USGS__LANDSAT8_LS081410412026090300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T04:48:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T13:33:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.087,26.346,86.46,28.5],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":122067,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c21d07c2-e542-5b6a-9c20-3424d29d7dd4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT8 thumbnail — 2026-09-03 · Charter acquisition 164192","source_url":"https://cgt.disasterscharter.org/data/img/959a34684408ed47c2956dc4018096f24da65ddcf62d4e3a2f3a6a192d7ac37a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/959a34684408ed47c2956dc4018096f24da65ddcf62d4e3a2f3a6a192d7ac37a.jpg"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T04:48:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT8-urn_ogc_def_EOP_USGS__LANDSAT8_LS081410412026090300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T04:48:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T13:33:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.087,26.346,86.46,28.5],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2795,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9987eb4b-8b96-5889-9f59-67d7db4b6b81","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"LANDSAT8 acquisition metadata — 2026-09-03 · Charter acquisition 164192","source_url":"https://cgt.disasterscharter.org/data/meta/867a8f31d50a966a15578eb97611eecfe40a2bd3df8617ca2c50e6e20e02f20b.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:21.666713+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/867a8f31d50a966a15578eb97611eecfe40a2bd3df8617ca2c50e6e20e02f20b.csv"],"fields":{"provider":{"value":"USGS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T04:48:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"LR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-USGS-LANDSAT8-urn_ogc_def_EOP_USGS__LANDSAT8_LS081410412026090300000000MS00","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"LANDSAT8","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"OLI_TIRS","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Low","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T04:48:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T13:33:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.087,26.346,86.46,28.5],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":564,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_42ea816c-bc24-5f23-b2ed-54f6baee6d53","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 image access — 2026-09-03 · Charter acquisition 164193","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37888422/urn_ogc_def_EOP_CNSA_GF3_UFS_2026-09-03_7438188-product.tar.gz?version=1.0&t=1788532084253","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:24:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37888422/urn_ogc_def_EOP_CNSA_GF3_UFS_2026-09-03_7438188-product.tar.gz?version=1.0&t=1788532084253","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T11:40:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_UFS_2026-09-03_7438188","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T11:40:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T14:28:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.271,27.774,84.688,28.187],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_6e28fe4b-f652-59a2-bf4e-b89c64286ecb","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 quicklook — 2026-09-03 · Charter acquisition 164193","source_url":"https://cgt.disasterscharter.org/data/img/f51eb26a5f8eedd0609fdbd965f51734b9b5ad3766fe0f89bd33e7c0e7f4c00a-cgt_mod.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f51eb26a5f8eedd0609fdbd965f51734b9b5ad3766fe0f89bd33e7c0e7f4c00a-cgt_mod.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T11:40:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_UFS_2026-09-03_7438188","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T11:40:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T14:28:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.271,27.774,84.688,28.187],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":273541,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d08d7b06-7ad4-5d59-9267-21d0be2fa6a9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 thumbnail — 2026-09-03 · Charter acquisition 164193","source_url":"https://cgt.disasterscharter.org/data/img/bf01d67953c15ea2d676935ed03dcf097440ae7c45e5622c91bd20503049ae60-cgt_mod.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/bf01d67953c15ea2d676935ed03dcf097440ae7c45e5622c91bd20503049ae60-cgt_mod.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T11:40:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_UFS_2026-09-03_7438188","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T11:40:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T14:28:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.271,27.774,84.688,28.187],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":47479,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9c5bd278-3f63-58b7-9898-42b6d08cf8f7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 acquisition metadata — 2026-09-03 · Charter acquisition 164193","source_url":"https://cgt.disasterscharter.org/data/meta/f0f599d26428991327aeae00511160c75741d02875597188dc9f008c729f6a08.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:21.759958+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/f0f599d26428991327aeae00511160c75741d02875597188dc9f008c729f6a08.csv"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T11:40:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_UFS_2026-09-03_7438188","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T11:40:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T14:28:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.271,27.774,84.688,28.187],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":545,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_17817196-1dbd-5156-bd85-b98fae98de52","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 image access — 2026-09-03 · Charter acquisition 164194","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37888422/urn_ogc_def_EOP_CNSA_GF3_UFS_2026-09-03_7438187-product.tar.gz?version=1.0&t=1788532222157","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:23:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37888422/urn_ogc_def_EOP_CNSA_GF3_UFS_2026-09-03_7438187-product.tar.gz?version=1.0&t=1788532222157","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T11:40:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_UFS_2026-09-03_7438187","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T11:40:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T14:30:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.361,27.493,84.777,27.906],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_format":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_fbc1f623-338c-5d37-a228-40dc38552777","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 quicklook — 2026-09-03 · Charter acquisition 164194","source_url":"https://cgt.disasterscharter.org/data/img/fcbf3b602c8b4b718709a8a2e3ef52f42a9d7b8864ae17eed575072856d950c9-cgt_mod.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/fcbf3b602c8b4b718709a8a2e3ef52f42a9d7b8864ae17eed575072856d950c9-cgt_mod.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T11:40:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_UFS_2026-09-03_7438187","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T11:40:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T14:30:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.361,27.493,84.777,27.906],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":267347,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4cfe2386-4da2-5807-80c1-6ce265a632c4","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 thumbnail — 2026-09-03 · Charter acquisition 164194","source_url":"https://cgt.disasterscharter.org/data/img/c16e67df89fd413632d4151b7fd7125e59f7bb182885cb6032013f5b1b85842d-cgt_mod.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c16e67df89fd413632d4151b7fd7125e59f7bb182885cb6032013f5b1b85842d-cgt_mod.jpg"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T11:40:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_UFS_2026-09-03_7438187","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T11:40:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T14:30:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.361,27.493,84.777,27.906],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":46543,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a81511a6-53e9-5504-ad46-fc0d4a0052af","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"GF3 acquisition metadata — 2026-09-03 · Charter acquisition 164194","source_url":"https://cgt.disasterscharter.org/data/meta/f33e9e54c9d14491343b1bb481c4b200d67eda960c5229c63597e42d14e2a3c3.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:22.107127+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/f33e9e54c9d14491343b1bb481c4b200d67eda960c5229c63597e42d14e2a3c3.csv"],"fields":{"provider":{"value":"CNSA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GF3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T11:40:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"HR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNSA-GF3-urn_ogc_def_EOP_CNSA_GF3_UFS_2026-09-03_7438187","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"GF3","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"SARC","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"High","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Radar","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-03T11:40:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-04T14:30:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.361,27.493,84.777,27.906],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":554,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_575163d9-f2b8-5624-869a-19e9f079750c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 image access — 2026-09-05 · Charter acquisition 164195","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_14_ACQ_PNEO4_07527907355356.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:24:09Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_14_ACQ_PNEO4_07527907355356.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:57:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355356","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:57:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:00:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.004,27.789,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_b8fc4a24-aebe-5423-b340-ac81ad9fa338","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 quicklook — 2026-09-05 · Charter acquisition 164195","source_url":"https://cgt.disasterscharter.org/data/img/c57317d573d79296a67ba9ad9efc6e8a04715fedce48d8a30ec8121ff04eda77.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/c57317d573d79296a67ba9ad9efc6e8a04715fedce48d8a30ec8121ff04eda77.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:57:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355356","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:57:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:00:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.004,27.789,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":31435,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_438bf847-b1eb-57e5-a44d-98faff820d08","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 thumbnail — 2026-09-05 · Charter acquisition 164195","source_url":"https://cgt.disasterscharter.org/data/img/383b1d4b64291ed171ae834e0ed39536294a37a256b8a6f85bc83a0a046aae47.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/383b1d4b64291ed171ae834e0ed39536294a37a256b8a6f85bc83a0a046aae47.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:57:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355356","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:57:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:00:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.004,27.789,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4195,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5f3ce446-4baa-5dd0-a12e-ab24a6f60d8d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 acquisition metadata — 2026-09-05 · Charter acquisition 164195","source_url":"https://cgt.disasterscharter.org/data/meta/bbd9725cc8da7869bff2edb8f37525575d7c59811de57186052711040483a6d6.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:22.231994+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/bbd9725cc8da7869bff2edb8f37525575d7c59811de57186052711040483a6d6.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:57:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355356","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:57:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:00:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.004,27.789,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d8541045-9f62-5a50-99a3-3672e26111ba","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 image access — 2026-09-05 · Charter acquisition 164196","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI4_000664031_1_9_ACQ_PNEO4_07527907355355.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:23:58Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI4_000664031_1_9_ACQ_PNEO4_07527907355355.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:57:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355355","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:57:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:05:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.896,27.916,85.045,27.989],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_9bb6352c-af0c-50fd-94f1-7aae7ebbfb93","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 quicklook — 2026-09-05 · Charter acquisition 164196","source_url":"https://cgt.disasterscharter.org/data/img/0132032416e11e7f721bb5f005c71a6b78d6993dd71e468f00e69469964bab65.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/0132032416e11e7f721bb5f005c71a6b78d6993dd71e468f00e69469964bab65.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:57:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355355","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:57:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:05:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.896,27.916,85.045,27.989],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":107856,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_83dfce6c-c4a3-5f15-a13a-51288a5daae3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 thumbnail — 2026-09-05 · Charter acquisition 164196","source_url":"https://cgt.disasterscharter.org/data/img/fb3b1d70191527c5064c99f44b669e58fa5b4a7b0e631944a5cff06caf7eef55.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/fb3b1d70191527c5064c99f44b669e58fa5b4a7b0e631944a5cff06caf7eef55.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:57:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355355","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:57:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:05:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.896,27.916,85.045,27.989],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2291,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ac8ce3b9-80fb-59be-8459-e987e5005ad7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 acquisition metadata — 2026-09-05 · Charter acquisition 164196","source_url":"https://cgt.disasterscharter.org/data/meta/da61160a18a6e6e869d36b1904f832087c72a2c3c010be7fa878f19b5e23b70f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:22.589953+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/da61160a18a6e6e869d36b1904f832087c72a2c3c010be7fa878f19b5e23b70f.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:57:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355355","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:57:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:05:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.896,27.916,85.045,27.989],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_42ff7124-2df5-5751-833a-9edd7ddc80fd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 image access — 2026-09-05 · Charter acquisition 164197","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_15_ACQ_PNEO4_07527907355357.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:23:51Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_15_ACQ_PNEO4_07527907355357.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:57:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355357","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:57:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:05:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.787,84.924,27.833],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_0bcad3ce-73a8-5424-aa6a-3f60cfe50742","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 quicklook — 2026-09-05 · Charter acquisition 164197","source_url":"https://cgt.disasterscharter.org/data/img/acf729cbc2b075b62ca872f86673042b3a1c31d6cd2688508bbc9151f07e5336.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/acf729cbc2b075b62ca872f86673042b3a1c31d6cd2688508bbc9151f07e5336.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:57:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355357","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:57:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:05:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.787,84.924,27.833],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":141404,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_25df317c-34b0-562d-bb34-f529884841bd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 thumbnail — 2026-09-05 · Charter acquisition 164197","source_url":"https://cgt.disasterscharter.org/data/img/b7607cf2ac4a364f9ab49c30bf3153cedf5ab4213fba6e58c6aa071aae634479.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b7607cf2ac4a364f9ab49c30bf3153cedf5ab4213fba6e58c6aa071aae634479.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:57:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355357","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:57:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:05:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.787,84.924,27.833],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1795,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6034c486-f009-55c2-8da0-2d62c7ea9cb7","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 acquisition metadata — 2026-09-05 · Charter acquisition 164197","source_url":"https://cgt.disasterscharter.org/data/meta/74278e58cb17a8a419d30110845e206627f7c3118e75f7ea5b58f7ed7e9ca893.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:22.710257+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/74278e58cb17a8a419d30110845e206627f7c3118e75f7ea5b58f7ed7e9ca893.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:57:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355357","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:57:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:05:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.774,27.787,84.924,27.833],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":474,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f4f93b67-b13f-51d0-be1e-2746fdd4e958","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 image access — 2026-09-05 · Charter acquisition 164198","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI4_000664031_1_8_ACQ_PNEO4_07527907355354.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:23:46Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI4_000664031_1_8_ACQ_PNEO4_07527907355354.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355354","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:57:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:05:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.005,27.906,85.145,27.971],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_85406ada-6ea4-5668-b994-4f5ed3a78a7a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 quicklook — 2026-09-05 · Charter acquisition 164198","source_url":"https://cgt.disasterscharter.org/data/img/1eda68d5c3061cf85c95606c3047ad51d13fc37c2220f63254099744d456b669.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/1eda68d5c3061cf85c95606c3047ad51d13fc37c2220f63254099744d456b669.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355354","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:57:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:05:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.005,27.906,85.145,27.971],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":135793,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b655f45b-7917-5611-878e-9a5140224ed9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 thumbnail — 2026-09-05 · Charter acquisition 164198","source_url":"https://cgt.disasterscharter.org/data/img/bbf432f00de868322b818bebb8576065fab03bb5023edb1b1825abb337a2bf40.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/bbf432f00de868322b818bebb8576065fab03bb5023edb1b1825abb337a2bf40.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355354","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:57:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:05:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.005,27.906,85.145,27.971],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2326,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9e1734ee-c2cc-5a74-a405-b962d5a002c5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 acquisition metadata — 2026-09-05 · Charter acquisition 164198","source_url":"https://cgt.disasterscharter.org/data/meta/956e002715c1c59e67a75703e268ada7ac13f3bead3d66b149ccbfb1ed85e9da.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:23.000475+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/956e002715c1c59e67a75703e268ada7ac13f3bead3d66b149ccbfb1ed85e9da.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:56:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355354","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:57:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:05:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.005,27.906,85.145,27.971],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1a9fcec0-6677-57e6-9ec4-66928b9ee36e","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 image access — 2026-09-05 · Charter acquisition 164199","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_16_ACQ_PNEO4_07527907355358.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:23:39Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI3_000664030_1_16_ACQ_PNEO4_07527907355358.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:57:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355358","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:57:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:06:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.878,27.787,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_4ec84410-aaa5-5b48-bde1-e97357db9664","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 quicklook — 2026-09-05 · Charter acquisition 164199","source_url":"https://cgt.disasterscharter.org/data/img/32dae164102b35d1c26a7d2ed793384306a3cdb364300542498708f280731d4b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/32dae164102b35d1c26a7d2ed793384306a3cdb364300542498708f280731d4b.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:57:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355358","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:57:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:06:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.878,27.787,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":155693,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2010a53f-934f-5270-a043-9144e0d28072","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 thumbnail — 2026-09-05 · Charter acquisition 164199","source_url":"https://cgt.disasterscharter.org/data/img/841c5bb9ad1988f6d5ccc5e304306a1d9158f75e8b3efce9c965f2e0ec27857b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/841c5bb9ad1988f6d5ccc5e304306a1d9158f75e8b3efce9c965f2e0ec27857b.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:57:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355358","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:57:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:06:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.878,27.787,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1860,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ed325176-d175-55f2-bf05-24379b25f7d8","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 acquisition metadata — 2026-09-05 · Charter acquisition 164199","source_url":"https://cgt.disasterscharter.org/data/meta/bb4d75da26a1d2ff1abcbbe3d702e788854e4a487199c68774092d6e1caee717.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:23.203574+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/bb4d75da26a1d2ff1abcbbe3d702e788854e4a487199c68774092d6e1caee717.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:57:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355358","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:57:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:06:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.878,27.787,85.04,27.849],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_885d2245-4ea8-5495-beed-63954d7015d2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 image access — 2026-09-05 · Charter acquisition 164200","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI1_000664015_1_10_ACQ_PNEO4_07527907355351.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:23:33Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI1_000664015_1_10_ACQ_PNEO4_07527907355351.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:56:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355351","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:56:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:23:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.272,28.092,85.4,28.291],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_7bdcb04f-2dbd-58cc-a6be-3045f0f7c04b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 quicklook — 2026-09-05 · Charter acquisition 164200","source_url":"https://cgt.disasterscharter.org/data/img/18b5615b23ee0200fede59384a116f7822332fecb3e4ce05e76bc805b375e400.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/18b5615b23ee0200fede59384a116f7822332fecb3e4ce05e76bc805b375e400.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:56:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355351","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:56:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:23:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.272,28.092,85.4,28.291],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":238265,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_58328f7d-4ba3-5d88-b9e3-1d886269a5ca","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 thumbnail — 2026-09-05 · Charter acquisition 164200","source_url":"https://cgt.disasterscharter.org/data/img/1a6b497e30c6e4a157dc2bfa49e8569895b00e8dd04844d9cab41491750269d6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/1a6b497e30c6e4a157dc2bfa49e8569895b00e8dd04844d9cab41491750269d6.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:56:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355351","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:56:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:23:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.272,28.092,85.4,28.291],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4273,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9e5c4cb1-729f-59a0-a6cf-d7f2328c51c2","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 acquisition metadata — 2026-09-05 · Charter acquisition 164200","source_url":"https://cgt.disasterscharter.org/data/meta/900faa549415587cc8f291dea496de2b799a1dc60504e1d234ee64e0d86c7c6f.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:23.500731+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/900faa549415587cc8f291dea496de2b799a1dc60504e1d234ee64e0d86c7c6f.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:56:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355351","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:56:29Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:23:47Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.272,28.092,85.4,28.291],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":472,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d1b9587b-c8cf-5b0e-81ce-143dd11d3c84","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 image access — 2026-09-05 · Charter acquisition 164201","source_url":"http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI1_000664015_1_11_ACQ_PNEO4_07527907355352.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"invalid_source_uri","route":"invalid_source_uri","checked_at":"2026-09-06T23:23:28Z","method":"source_uri_syntax_review","http_status":null,"body_content_verified":false,"endpoint_host":null},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","http://s3://cos2-upgrade-cnes-upload-prod/1209_AOI1_000664015_1_11_ACQ_PNEO4_07527907355352.zip"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:56:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355352","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:56:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:31:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.173,28.027,85.326,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_format":{"value":"ZIP","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"invalid_source_uri","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"invalid_source_uri","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"INVALID_SOURCE_URI","action":"Provider supplied http://s3:// rather than an actionable HTTP URL. Obtain a valid lawful download route; original source string is preserved."}],"same_url_asset_ids":[]},{"asset_id":"acand_7d408b2f-24a7-5a49-9c2f-03561dc007ae","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 quicklook — 2026-09-05 · Charter acquisition 164201","source_url":"https://cgt.disasterscharter.org/data/img/62bb2b768c466021ce7790f4326570633363069ece5fd2f903810399ea500bb3.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/62bb2b768c466021ce7790f4326570633363069ece5fd2f903810399ea500bb3.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:56:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355352","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:56:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:31:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.173,28.027,85.326,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":235724,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a7420dea-8e96-5976-8670-49543730ea68","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 thumbnail — 2026-09-05 · Charter acquisition 164201","source_url":"https://cgt.disasterscharter.org/data/img/be8c58573ebd0d86f18e76e769cd5adda4908ba6d3aefeacebd388c6bf06fc18.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/be8c58573ebd0d86f18e76e769cd5adda4908ba6d3aefeacebd388c6bf06fc18.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:56:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355352","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:56:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:31:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.173,28.027,85.326,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3638,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_14ba3190-ea34-5ac0-a7f0-736606e89f4a","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"PNEO4 acquisition metadata — 2026-09-05 · Charter acquisition 164201","source_url":"https://cgt.disasterscharter.org/data/meta/2fdef14fe42a237539a4906735354d4341ba9fb4a70984276ee15289fe5ea02c.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:23.655937+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/2fdef14fe42a237539a4906735354d4341ba9fb4a70984276ee15289fe5ea02c.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:56:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PNEO4-urn_ogc_def_EOP_PNEO_4_ACQ_PNEO4_07527907355352","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PNEO4","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PNEO","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:56:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T06:31:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.173,28.027,85.326,28.298],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":474,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_46860b8c-64bc-5bb6-a4c9-c9be452663ce","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A image access — 2026-09-05 · Charter acquisition 164202","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-19-01_DS_PHR1A_202609050449210_FR1_PX_E085N28_0608_00938-product.zip?version=1.0&t=1788593749847","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:23:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-19-01_DS_PHR1A_202609050449210_FR1_PX_E085N28_0608_00938-product.zip?version=1.0&t=1788593749847","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:49:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-19-01_DS_PHR1A_202609050449210_FR1_PX_E085N28_0608_00938","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:49:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T07:35:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_0ca38bf8-2e82-57a3-ba9a-ca1e0f79e579","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A quicklook — 2026-09-05 · Charter acquisition 164202","source_url":"https://cgt.disasterscharter.org/data/img/2ab20aa78cd35c5af519801214e0526ca7fc254d2c8c29f33eb9996b45e71862.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2ab20aa78cd35c5af519801214e0526ca7fc254d2c8c29f33eb9996b45e71862.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:49:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-19-01_DS_PHR1A_202609050449210_FR1_PX_E085N28_0608_00938","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:49:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T07:35:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":36945,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b00a1088-07b0-517e-878e-e382651bbd3c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A thumbnail — 2026-09-05 · Charter acquisition 164202","source_url":"https://cgt.disasterscharter.org/data/img/2db2eba8093e7cc30700693f9cd6b861b52610f63a2073460edf96d5334e28ae.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2db2eba8093e7cc30700693f9cd6b861b52610f63a2073460edf96d5334e28ae.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:49:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-19-01_DS_PHR1A_202609050449210_FR1_PX_E085N28_0608_00938","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:49:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T07:35:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":17988,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c5dcfcff-ea22-52a2-b706-5b3e3475510c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A acquisition metadata — 2026-09-05 · Charter acquisition 164202","source_url":"https://cgt.disasterscharter.org/data/meta/60f06543dcde5af4ebeee560f035886763df18e487ada0167df841ecc20f131c.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:23.946240+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/60f06543dcde5af4ebeee560f035886763df18e487ada0167df841ecc20f131c.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:49:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-19-01_DS_PHR1A_202609050449210_FR1_PX_E085N28_0608_00938","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:49:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T07:35:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.364,28.265,85.407,28.324],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":640,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_110d8d60-427f-592f-948d-37cfb2a98baa","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A image access — 2026-09-05 · Charter acquisition 164203","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-20-01_DS_PHR1A_202609050449374_FR1_PX_E085N27_0122_01276-product.zip?version=1.0&t=1788593845885","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:23:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-20-01_DS_PHR1A_202609050449374_FR1_PX_E085N27_0122_01276-product.zip?version=1.0&t=1788593845885","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:49:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-20-01_DS_PHR1A_202609050449374_FR1_PX_E085N27_0122_01276","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:49:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T07:37:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_7565f17f-6031-55bd-b795-6f069150879c","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A quicklook — 2026-09-05 · Charter acquisition 164203","source_url":"https://cgt.disasterscharter.org/data/img/5d8947afddddc5dd0a4dba971abcd4458fb8ab45119e1150d11e446641e10b8d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5d8947afddddc5dd0a4dba971abcd4458fb8ab45119e1150d11e446641e10b8d.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:49:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-20-01_DS_PHR1A_202609050449374_FR1_PX_E085N27_0122_01276","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:49:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T07:37:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":158552,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_84e6ff6e-fbb0-522b-9fd5-e16efc6188c5","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A thumbnail — 2026-09-05 · Charter acquisition 164203","source_url":"https://cgt.disasterscharter.org/data/img/2c52d249b9e43afcebdf10acfeda5f8bf55035b7d71f0c830f004880189aef1e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/2c52d249b9e43afcebdf10acfeda5f8bf55035b7d71f0c830f004880189aef1e.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:49:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-20-01_DS_PHR1A_202609050449374_FR1_PX_E085N27_0122_01276","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:49:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T07:37:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9072,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2e27f914-c520-519c-b6bb-63b8b4bdb6d3","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A acquisition metadata — 2026-09-05 · Charter acquisition 164203","source_url":"https://cgt.disasterscharter.org/data/meta/079b3ec3d438f99399b067e867f709ed182a27d1999896d929224176c58f7e67.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:24.115201+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/079b3ec3d438f99399b067e867f709ed182a27d1999896d929224176c58f7e67.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:49:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-20-01_DS_PHR1A_202609050449374_FR1_PX_E085N27_0122_01276","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:49:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T07:37:27Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.997,27.811,85.143,27.952],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":634,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3c9ba828-b34c-55a7-924e-0372dfa93757","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A image access — 2026-09-05 · Charter acquisition 164204","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-20-01_DS_PHR1A_202609050449210_FR1_PX_E085N28_0608_00938-product.zip?version=1.0&t=1788593949051","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:23:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-20-01_DS_PHR1A_202609050449210_FR1_PX_E085N28_0608_00938-product.zip?version=1.0&t=1788593949051","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:49:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-20-01_DS_PHR1A_202609050449210_FR1_PX_E085N28_0608_00938","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:49:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T07:39:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_85cbb678-aa1b-50c2-b99d-1d07c556bcdd","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A quicklook — 2026-09-05 · Charter acquisition 164204","source_url":"https://cgt.disasterscharter.org/data/img/3a07b8974fff2eaadd19be04939dfc240edafd43d880ec88d0a560510972a834.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3a07b8974fff2eaadd19be04939dfc240edafd43d880ec88d0a560510972a834.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:49:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-20-01_DS_PHR1A_202609050449210_FR1_PX_E085N28_0608_00938","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:49:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T07:39:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":207672,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6c2c44ce-37a5-5eca-a02a-9772d2f67c8b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A thumbnail — 2026-09-05 · Charter acquisition 164204","source_url":"https://cgt.disasterscharter.org/data/img/41a3725e63d8235a1537b291007edb363dbd0af2b66ffd79725b12a8d036cf4f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/41a3725e63d8235a1537b291007edb363dbd0af2b66ffd79725b12a8d036cf4f.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:49:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-20-01_DS_PHR1A_202609050449210_FR1_PX_E085N28_0608_00938","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:49:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T07:39:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8459,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f678dcde-7dd7-593d-bb1b-7e5c2aa2d0c9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A acquisition metadata — 2026-09-05 · Charter acquisition 164204","source_url":"https://cgt.disasterscharter.org/data/meta/ab1446ff6d052013005e9cfba6670cc00d2d81407aaab4b90f8fd17d5fd1f7f1.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:24.456674+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/ab1446ff6d052013005e9cfba6670cc00d2d81407aaab4b90f8fd17d5fd1f7f1.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:49:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI6_SO26034797-20-01_DS_PHR1A_202609050449210_FR1_PX_E085N28_0608_00938","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:49:22Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T07:39:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.374,28.249,85.582,28.352],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":639,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_af149bad-4f64-5bee-a120-a6fa04475ed9","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A image access — 2026-09-05 · Charter acquisition 164205","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-19-01_DS_PHR1A_202609050449284_FR1_PX_E085N27_0323_01654-product.zip?version=1.0&t=1788594216676","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:23:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37927038/urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-19-01_DS_PHR1A_202609050449284_FR1_PX_E085N27_0323_01654-product.zip?version=1.0&t=1788594216676","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:49:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-19-01_DS_PHR1A_202609050449284_FR1_PX_E085N27_0323_01654","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:49:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T07:43:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_93b0c008-1b64-59eb-a726-906500a27008","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A quicklook — 2026-09-05 · Charter acquisition 164205","source_url":"https://cgt.disasterscharter.org/data/img/b6672945971bdb356cdfe0623c20f6e1aaa6bfea425df7be448d006fdca2077f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b6672945971bdb356cdfe0623c20f6e1aaa6bfea425df7be448d006fdca2077f.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:49:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-19-01_DS_PHR1A_202609050449284_FR1_PX_E085N27_0323_01654","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:49:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T07:43:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":492049,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7d4e0504-9837-5471-a405-2baf92df5723","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A thumbnail — 2026-09-05 · Charter acquisition 164205","source_url":"https://cgt.disasterscharter.org/data/img/9bea735dada5c8cffbd942f0531897b006a24d0b89bc0795916420897a6492e7.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9bea735dada5c8cffbd942f0531897b006a24d0b89bc0795916420897a6492e7.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:49:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-19-01_DS_PHR1A_202609050449284_FR1_PX_E085N27_0323_01654","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:49:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T07:43:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12903,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_999fe715-9f3c-5b34-b0e2-22aa8fcc9e7d","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1A acquisition metadata — 2026-09-05 · Charter acquisition 164205","source_url":"https://cgt.disasterscharter.org/data/meta/d06a78b7b4baec7c73bca5f3916b238c38100fa469dd41cf05441e5f3702102c.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:24.577856+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/d06a78b7b4baec7c73bca5f3916b238c38100fa469dd41cf05441e5f3702102c.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T04:49:28Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1A-urn_ogc_def_EOP_PHR_1A___CHARTER_ID1209_AOI2_SO26034795-19-01_DS_PHR1A_202609050449284_FR1_PX_E085N27_0323_01654","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1A","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T04:49:31Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T07:43:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[85.107,27.843,85.318,28.035],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":639,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e5fda5eb-b94a-5f5c-a462-561a5219c733","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B image access — 2026-09-05 · Charter acquisition 164206","source_url":"https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-10-01_DS_PHR1B_202609050539020_FR1_PX_E084N27_0517_00881-product.zip?version=1.0&t=1788597397391","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"do_not_use_download_route","asset_role":"source_data_access_route","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"restricted_authorization","checked_at":"2026-09-06T23:23:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"prod-keycloak-upgrade.eversis.com"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://download.disasterscharter.org/cos-api/api/file/secure/37898059/urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-10-01_DS_PHR1B_202609050539020_FR1_PX_E084N27_0517_00881-product.zip?version=1.0&t=1788597397391","https://disasterscharter.org/universal-access"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T05:39:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-10-01_DS_PHR1B_202609050539020_FR1_PX_E084N27_0517_00881","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T05:39:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T08:36:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"documented_access_route":{"value":"Charter authorization; general public imagery access not established","state":"source_documentation","source":3,"locator":"Charter access documentation and observed login redirect"},"access_result":{"value":"authentication_required","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"restricted_authorization","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"RESTRICTED_SOURCE_DOWNLOAD","action":"Charter download requires authorization; public acquisition metadata and previews do not establish general access to the imagery."}],"same_url_asset_ids":[]},{"asset_id":"acand_2f31dd17-2919-58f8-82c3-74ca501dc636","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B quicklook — 2026-09-05 · Charter acquisition 164206","source_url":"https://cgt.disasterscharter.org/data/img/02fd17df3226ea3ad0e28fac975c82c302f24f1ff3009693e2bbcd6c8e6bf467.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/02fd17df3226ea3ad0e28fac975c82c302f24f1ff3009693e2bbcd6c8e6bf467.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T05:39:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-10-01_DS_PHR1B_202609050539020_FR1_PX_E084N27_0517_00881","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T05:39:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T08:36:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":150962,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0fed9163-bed7-550a-97aa-0db6cd988739","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B thumbnail — 2026-09-05 · Charter acquisition 164206","source_url":"https://cgt.disasterscharter.org/data/img/5dd3769e685ba2f9982a2a3b6c4be4596956e580baa71085d5a7b6f9feba041e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/5dd3769e685ba2f9982a2a3b6c4be4596956e580baa71085d5a7b6f9feba041e.jpg"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T05:39:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-10-01_DS_PHR1B_202609050539020_FR1_PX_E084N27_0517_00881","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T05:39:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T08:36:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8523,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8bccf3ff-20b3-5d6a-8b25-e81c8d0d859b","parent_id":"rec_81a54fd3-757b-5a39-952f-02d0bf778ead","title":"Pleiades-1B acquisition metadata — 2026-09-05 · Charter acquisition 164206","source_url":"https://cgt.disasterscharter.org/data/meta/c0f5d6d9057a28fa3bd1eaaf702478f04dcf9c7308360d11b30a9b2702649fad.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:35:24.997485+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/activations/flood-in-nepal-activation-1052-","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/meta/c0f5d6d9057a28fa3bd1eaaf702478f04dcf9c7308360d11b30a9b2702649fad.csv"],"fields":{"provider":{"value":"CNES","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Provider-specific copyrights apply. Public previews do not establish access or redistribution rights for underlying imagery.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2019-01-21T05:26:52Z through 2026-09-05T05:39:02Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T05:39:02Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.start"},"source_resolution_as_stated":{"value":"VHR","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"1209-CNES-PLEIADES_1B-urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI5_SO26034796-10-01_DS_PHR1B_202609050539020_FR1_PX_E084N27_0517_00881","state":"source_recorded","source":0,"locator":"relationship_to_parent.identifier"},"platform":{"value":"PLEIADES_1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.satellite"},"sensor":{"value":"PHR1B","state":"source_recorded","source":0,"locator":"relationship_to_parent.payload"},"source_resolution_class":{"value":"Very high","state":"source_recorded","source":0,"locator":"relationship_to_parent.resolutionTranslated"},"sensor_type":{"value":"Optical","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensorTypeTranslated"},"source_observation_end":{"value":"2026-09-05T05:39:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stop"},"metadata_updated_at":{"value":"2026-09-05T08:36:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.288,27.616,84.486,27.739],"state":"derived_from_metadata","source":0,"locator":"Charter jsonFootprint polygon envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":632,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":2,"locator":"Source URL extension; body format not inferred as verified"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b5978896-bd63-5a87-8e87-c5db9525e7a2","parent_id":"rec_c36e2a1b-43bf-5af7-9f57-3fe4e2580fc1","title":"Zhuzhou constellation imagery — Gyirong County, 27 August 2026 — metadata and access application","source_url":"https://noda.ac.cn/datasharing/datasetDetails/6a90f1a4026b636bf38e89e4","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a90f1a4026b636bf38e89e4","https://noda.ac.cn/datasharing/theme/viewThemeById?id=FL20260826NPL","https://noda.ac.cn/datasharing/getDataInfo/6a90f1a4026b636bf38e89e4"],"fields":{"provider":{"value":"National Earth Observation Science Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; 株洲星座卫星","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HTML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026年8月27日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026年8月27日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"5m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000243","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000243","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite images of the Zhuzhou Constellation satellite.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data is sourced from satellite imagery of the Zhuzhou constellation","dataProcess":"Raw data, unprocessed"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National Integrated Earth Observation Data Sharing Platform, Zhuzhou Constellation Satellite Remote Sensing Image Data Set of Shigatse Debris Flow Disaster Area, Xizang, August 27, 2026, website: https://www.noda.ac.cn/datasharing/datasetDetails/6a90f1a4026b636bf38e89e4","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"August 27, 2026","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"sensor_identity_conflict":{"value":"Zhuzhou in title/dataSource; Dianjian-1 in description","state":"conflicting","source":0,"locator":"NODA title, dataSource, description"},"http_media_type":{"value":"text/html;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"6a90f1a4026b636bf38e89e4","state":"derived_from_metadata","source":0,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."},{"code":"SENSOR_CONFLICT","action":"Provider title and data-source field name Zhuzhou; description names Dianjian-1. Resolve with provider before sensor-specific interpretation."}],"same_url_asset_ids":[]},{"asset_id":"acand_8d1f68ac-675a-5273-81f1-66a3088686b8","parent_id":"rec_c36e2a1b-43bf-5af7-9f57-3fe4e2580fc1","title":"Zhuzhou constellation imagery — Gyirong County, 27 August 2026 — catalogue preview","source_url":"https://noda.ac.cn/group1/M00/9A/D9/CgMMMmqQ76-AM7MLAA0TtRPpwHY535.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a90f1a4026b636bf38e89e4","https://noda.ac.cn/datasharing/getDataInfo/6a90f1a4026b636bf38e89e4","https://noda.ac.cn/group1/M00/9A/D9/CgMMMmqQ76-AM7MLAA0TtRPpwHY535.jpg"],"fields":{"provider":{"value":"National Earth Observation Data Center (NODA)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; 株洲星座卫星","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026年8月27日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026年8月27日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"5m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000243","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000243","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite images of the Zhuzhou Constellation satellite.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data is sourced from satellite imagery of the Zhuzhou constellation","dataProcess":"Raw data, unprocessed"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National Integrated Earth Observation Data Sharing Platform, Zhuzhou Constellation Satellite Remote Sensing Image Data Set of Shigatse Debris Flow Disaster Area, Xizang, August 27, 2026, website: https://www.noda.ac.cn/datasharing/datasetDetails/6a90f1a4026b636bf38e89e4","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"August 27, 2026","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"sensor_identity_conflict":{"value":"Zhuzhou in title/dataSource; Dianjian-1 in description","state":"conflicting","source":0,"locator":"NODA title, dataSource, description"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":857013,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"CgMMMmqQ76-AM7MLAA0TtRPpwHY535.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."},{"code":"SENSOR_CONFLICT","action":"Provider title and data-source field name Zhuzhou; description names Dianjian-1. Resolve with provider before sensor-specific interpretation."}],"same_url_asset_ids":[]},{"asset_id":"acand_eba974dd-68de-5926-9b38-63d0b643bd5e","parent_id":"rec_e51dc34e-9d97-5311-8adc-833c27a9455c","title":"Dianjian-1 imagery — Gyirong County, 27 August 2026 (batch 2) — metadata and access application","source_url":"https://noda.ac.cn/datasharing/datasetDetails/6a90e91b026b636bf38e89d3","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a90e91b026b636bf38e89d3","https://noda.ac.cn/datasharing/theme/viewThemeById?id=FL20260826NPL","https://noda.ac.cn/datasharing/getDataInfo/6a90e91b026b636bf38e89d3"],"fields":{"provider":{"value":"National Earth Observation Science Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; 电建一号","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HTML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026年8月27日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026年8月27日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"5m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000236","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000236","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite imagery of Dianjian-1.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data is sourced from the imagery of the Dianjian-1 satellite","dataProcess":"Raw data, unprocessed"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National comprehensive Earth observation data sharing platform, Dianjian 1 satellite remote sensing image dataset (second batch) of Shigatse debris flow disaster area, Xizang on August 27, 2026, website: https://www.noda.ac.cn/datasharing/datasetDetails/6a90e91b026b636bf38e89d3","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"August 27, 2026","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"http_media_type":{"value":"text/html;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"6a90e91b026b636bf38e89d3","state":"derived_from_metadata","source":0,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."}],"same_url_asset_ids":[]},{"asset_id":"acand_53f134c2-f682-5515-8062-ac5659b9a7b6","parent_id":"rec_e51dc34e-9d97-5311-8adc-833c27a9455c","title":"Dianjian-1 imagery — Gyirong County, 27 August 2026 (batch 2) — catalogue preview","source_url":"https://noda.ac.cn/group1/M00/9A/85/CgMMMmqQ51mAXAX2AGvjf9MN7x0618.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a90e91b026b636bf38e89d3","https://noda.ac.cn/datasharing/getDataInfo/6a90e91b026b636bf38e89d3","https://noda.ac.cn/group1/M00/9A/85/CgMMMmqQ51mAXAX2AGvjf9MN7x0618.png"],"fields":{"provider":{"value":"National Earth Observation Data Center (NODA)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; 电建一号","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026年8月27日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026年8月27日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"5m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000236","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000236","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite imagery of Dianjian-1.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data is sourced from the imagery of the Dianjian-1 satellite","dataProcess":"Raw data, unprocessed"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National comprehensive Earth observation data sharing platform, Dianjian 1 satellite remote sensing image dataset (second batch) of Shigatse debris flow disaster area, Xizang on August 27, 2026, website: https://www.noda.ac.cn/datasharing/datasetDetails/6a90e91b026b636bf38e89d3","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"August 27, 2026","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7070591,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"CgMMMmqQ51mAXAX2AGvjf9MN7x0618.png","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."}],"same_url_asset_ids":[]},{"asset_id":"acand_a85134ea-0167-5f87-a8e8-3731d3b5719c","parent_id":"rec_c5e3a868-a728-5ce8-b044-dfaa0cb36384","title":"Dianjian-1 imagery — Gyirong County, 27 August 2026 — metadata and access application","source_url":"https://noda.ac.cn/datasharing/datasetDetails/6a8f9a4d6e9d28541b592802","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a8f9a4d6e9d28541b592802","https://noda.ac.cn/datasharing/theme/viewThemeById?id=FL20260826NPL","https://noda.ac.cn/datasharing/getDataInfo/6a8f9a4d6e9d28541b592802"],"fields":{"provider":{"value":"National Earth Observation Science Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; 电建一号","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HTML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026年8月27日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026年8月27日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"5m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000156","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000156","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite imagery of Dianjian-1.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data is sourced from the imagery of the Dianjian-1 satellite","dataProcess":"Raw data, unprocessed"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National comprehensive Earth observation data sharing platform, Dianjian 1 satellite remote sensing image dataset of Shigatse debris flow disaster area, Xizang, August 27, 2026, website: https://www.noda.ac.cn/datasharing/datasetDetails/6a8f9a4d6e9d28541b592802","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"August 27, 2026","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"http_media_type":{"value":"text/html;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"6a8f9a4d6e9d28541b592802","state":"derived_from_metadata","source":0,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."}],"same_url_asset_ids":[]},{"asset_id":"acand_f7c60acc-de23-5637-a8c4-a49df65f9df2","parent_id":"rec_c5e3a868-a728-5ce8-b044-dfaa0cb36384","title":"Dianjian-1 imagery — Gyirong County, 27 August 2026 — catalogue preview","source_url":"https://noda.ac.cn/group1/M00/90/55/CgMMMmqPnLyAcz9ZAIq5TB5i-m0957.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a8f9a4d6e9d28541b592802","https://noda.ac.cn/datasharing/getDataInfo/6a8f9a4d6e9d28541b592802","https://noda.ac.cn/group1/M00/90/55/CgMMMmqPnLyAcz9ZAIq5TB5i-m0957.png"],"fields":{"provider":{"value":"National Earth Observation Data Center (NODA)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; 电建一号","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026年8月27日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026年8月27日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"5m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000156","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000156","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite imagery of Dianjian-1.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data is sourced from the imagery of the Dianjian-1 satellite","dataProcess":"Raw data, unprocessed"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National comprehensive Earth observation data sharing platform, Dianjian 1 satellite remote sensing image dataset of Shigatse debris flow disaster area, Xizang, August 27, 2026, website: https://www.noda.ac.cn/datasharing/datasetDetails/6a8f9a4d6e9d28541b592802","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"August 27, 2026","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9091404,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"CgMMMmqPnLyAcz9ZAIq5TB5i-m0957.png","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."}],"same_url_asset_ids":[]},{"asset_id":"acand_dd41b198-5d36-56a8-aead-81afd2556b67","parent_id":"rec_d87873af-6b89-525b-83f8-2ff26262cc5b","title":"Dongpo-15 imagery — Gyirong County, 26 August 2026 — metadata and access application","source_url":"https://noda.ac.cn/datasharing/datasetDetails/6a90ed0d026b636bf38e89dc","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a90ed0d026b636bf38e89dc","https://noda.ac.cn/datasharing/theme/viewThemeById?id=FL20260826NPL","https://noda.ac.cn/datasharing/getDataInfo/6a90ed0d026b636bf38e89dc"],"fields":{"provider":{"value":"National Earth Observation Science Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; 东坡15号","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HTML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026年8月26日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026年8月26日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"5m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000241","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000241","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite imagery of Dongpo 15.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data is sourced from Dongpo 15 satellite imagery","dataProcess":"Raw data, unprocessed"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National Integrated Earth Observation Data Sharing Platform, the satellite remote sensing image dataset of Dongpo 15, Shigatse debris flow disaster area, Xizang, on August 26, 2026. The website is: https://www.noda.ac.cn/datasharing/datasetDetails/6a90ed0d026b636bf38e89dc","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"August 26, 2026","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"http_media_type":{"value":"text/html;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"6a90ed0d026b636bf38e89dc","state":"derived_from_metadata","source":0,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."}],"same_url_asset_ids":[]},{"asset_id":"acand_3c98a8d2-23a1-5e88-bf2d-5edb1489124a","parent_id":"rec_d87873af-6b89-525b-83f8-2ff26262cc5b","title":"Dongpo-15 imagery — Gyirong County, 26 August 2026 — catalogue preview","source_url":"https://noda.ac.cn/group1/M00/9A/B1/CgMMMmqQ63uAbD2cAFfJdPIBn-E194.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a90ed0d026b636bf38e89dc","https://noda.ac.cn/datasharing/getDataInfo/6a90ed0d026b636bf38e89dc","https://noda.ac.cn/group1/M00/9A/B1/CgMMMmqQ63uAbD2cAFfJdPIBn-E194.png"],"fields":{"provider":{"value":"National Earth Observation Data Center (NODA)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; 东坡15号","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026年8月26日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026年8月26日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"5m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000241","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000241","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite imagery of Dongpo 15.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data is sourced from Dongpo 15 satellite imagery","dataProcess":"Raw data, unprocessed"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National Integrated Earth Observation Data Sharing Platform, the satellite remote sensing image dataset of Dongpo 15, Shigatse debris flow disaster area, Xizang, on August 26, 2026. The website is: https://www.noda.ac.cn/datasharing/datasetDetails/6a90ed0d026b636bf38e89dc","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"August 26, 2026","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5753204,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"CgMMMmqQ63uAbD2cAFfJdPIBn-E194.png","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."}],"same_url_asset_ids":[]},{"asset_id":"acand_dd342400-1a6b-5f8d-a931-4d98bf2de98a","parent_id":"rec_a0e31981-6917-52ba-a201-b174efd29b7e","title":"Dongpo-19 imagery — Gyirong County, 26 August 2026 — metadata and access application","source_url":"https://noda.ac.cn/datasharing/datasetDetails/6a90f003026b636bf38e89e3","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a90f003026b636bf38e89e3","https://noda.ac.cn/datasharing/theme/viewThemeById?id=FL20260826NPL","https://noda.ac.cn/datasharing/getDataInfo/6a90f003026b636bf38e89e3"],"fields":{"provider":{"value":"National Earth Observation Science Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; 东坡19号","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HTML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026年8月26日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026年8月26日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"2.5m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000242","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000242","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite imagery of Dongpo 19.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data is sourced from Dongpo 19 satellite imagery","dataProcess":"Raw data, unprocessed"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National Integrated Earth Observation Data Sharing Platform, the satellite remote sensing image dataset of Dongpo 19, Shigatse debris flow disaster area, Xizang, on August 26, 2026. The website is: https://www.noda.ac.cn/datasharing/datasetDetails/6a90f003026b636bf38e89e3","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"August 26, 2026","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"http_media_type":{"value":"text/html;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"6a90f003026b636bf38e89e3","state":"derived_from_metadata","source":0,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."}],"same_url_asset_ids":[]},{"asset_id":"acand_c74d0d91-7090-5b56-aef9-1aa8d089ba22","parent_id":"rec_a0e31981-6917-52ba-a201-b174efd29b7e","title":"Dongpo-19 imagery — Gyirong County, 26 August 2026 — catalogue preview","source_url":"https://noda.ac.cn/group1/M00/9A/C3/CgMMMmqQ7UCAUQXNAG3OsJrIeHY120.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a90f003026b636bf38e89e3","https://noda.ac.cn/datasharing/getDataInfo/6a90f003026b636bf38e89e3","https://noda.ac.cn/group1/M00/9A/C3/CgMMMmqQ7UCAUQXNAG3OsJrIeHY120.png"],"fields":{"provider":{"value":"National Earth Observation Data Center (NODA)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; 东坡19号","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026年8月26日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026年8月26日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"2.5m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000242","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000242","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite imagery of Dongpo 19.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data is sourced from Dongpo 19 satellite imagery","dataProcess":"Raw data, unprocessed"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National Integrated Earth Observation Data Sharing Platform, the satellite remote sensing image dataset of Dongpo 19, Shigatse debris flow disaster area, Xizang, on August 26, 2026. The website is: https://www.noda.ac.cn/datasharing/datasetDetails/6a90f003026b636bf38e89e3","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"August 26, 2026","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7196336,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"CgMMMmqQ7UCAUQXNAG3OsJrIeHY120.png","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."}],"same_url_asset_ids":[]},{"asset_id":"acand_d9485842-0193-5ae0-9254-9bcee37ba865","parent_id":"rec_a2264d62-375f-5a8e-a128-7b9513903fa5","title":"HJ-2B imagery — Gyirong County, 25–26 August 2026 — metadata and access application","source_url":"https://noda.ac.cn/datasharing/datasetDetails/6a8ef7e8d97de3407420cfdb","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a8ef7e8d97de3407420cfdb","https://noda.ac.cn/datasharing/theme/viewThemeById?id=FL20260826NPL","https://noda.ac.cn/datasharing/getDataInfo/6a8ef7e8d97de3407420cfdb"],"fields":{"provider":{"value":"National Earth Observation Science Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; 环境二号B星","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"spans_event_date","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HTML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026年8月25日-26日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026年8月25日-26日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"30m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000139","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000139","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite images of the Environment 2B satellite.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data is sourced from the imagery of Environment 2B satellite","dataProcess":"Raw data, unprocessed"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National comprehensive Earth observation data sharing platform, Environmental B satellite remote sensing image dataset of Shigatse debris flow disaster area, Xizang, August 25-26, 2026, website: https://www.noda.ac.cn/datasharing/datasetDetails/6a8ef7e8d97de3407420cfdb","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"August 25-26, 2026","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"source_observation_end":{"value":"2026-08-26","state":"derived_from_metadata","source":0,"locator":"NODA stated acquisition date range"},"http_media_type":{"value":"text/html;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"6a8ef7e8d97de3407420cfdb","state":"derived_from_metadata","source":0,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."}],"same_url_asset_ids":[]},{"asset_id":"acand_884389d1-c7a8-5f23-8dff-844ed397d711","parent_id":"rec_a2264d62-375f-5a8e-a128-7b9513903fa5","title":"HJ-2B imagery — Gyirong County, 25–26 August 2026 — catalogue preview","source_url":"https://noda.ac.cn/group1/M00/8E/5E/CgMMMmqO-o6Ad3XZAAh_BtuqEj8166.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a8ef7e8d97de3407420cfdb","https://noda.ac.cn/datasharing/getDataInfo/6a8ef7e8d97de3407420cfdb","https://noda.ac.cn/group1/M00/8E/5E/CgMMMmqO-o6Ad3XZAAh_BtuqEj8166.jpg"],"fields":{"provider":{"value":"National Earth Observation Data Center (NODA)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; 环境二号B星","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"spans_event_date","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026年8月25日-26日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026年8月25日-26日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"30m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000139","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000139","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite images of the Environment 2B satellite.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data is sourced from the imagery of Environment 2B satellite","dataProcess":"Raw data, unprocessed"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National comprehensive Earth observation data sharing platform, Environmental B satellite remote sensing image dataset of Shigatse debris flow disaster area, Xizang, August 25-26, 2026, website: https://www.noda.ac.cn/datasharing/datasetDetails/6a8ef7e8d97de3407420cfdb","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"August 25-26, 2026","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"source_observation_end":{"value":"2026-08-26","state":"derived_from_metadata","source":0,"locator":"NODA stated acquisition date range"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":556806,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"CgMMMmqO-o6Ad3XZAAh_BtuqEj8166.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."}],"same_url_asset_ids":[]},{"asset_id":"acand_609e0f92-4c29-55fd-a395-3397c8abe48f","parent_id":"rec_ebf858fd-b88d-5931-89f4-62953ecc6ae7","title":"Gaofen-1 imagery — Gyirong County, 12 August 2026 — metadata and access application","source_url":"https://noda.ac.cn/datasharing/datasetDetails/6a8eea45d97de3407420cfcd","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event_reference_date_not_stated","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a8eea45d97de3407420cfcd","https://noda.ac.cn/datasharing/theme/viewThemeById?id=FL20260826NPL","https://noda.ac.cn/datasharing/getDataInfo/6a8eea45d97de3407420cfcd"],"fields":{"provider":{"value":"National Earth Observation Science Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; 高分一号","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HTML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026年8月12日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026年8月12日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"2m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000134","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000134","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite imagery of Gaofen-1.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data is sourced from high-resolution satellite imagery.","dataProcess":"Raw data, unprocessed."},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National comprehensive Earth observation data sharing platform, Gaofen 1 satellite remote sensing image dataset of Shigatse debris flow disaster area, Xizang, August 12, 2026, website: https://www.noda.ac.cn/datasharing/datasetDetails/6a8eea45d97de3407420cfcd","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"August 12, 2026","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"http_media_type":{"value":"text/html;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"6a8eea45d97de3407420cfcd","state":"derived_from_metadata","source":0,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."}],"same_url_asset_ids":[]},{"asset_id":"acand_84f8e441-16ee-549c-af6b-46fa6b2aecb9","parent_id":"rec_ebf858fd-b88d-5931-89f4-62953ecc6ae7","title":"Gaofen-1 imagery — Gyirong County, 12 August 2026 — catalogue preview","source_url":"https://noda.ac.cn/group1/M00/8E/59/CgMMMmqO-C6ABfmaAASpAlqWE7w246.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"preview_or_illustration","temporal_assessment":"pre_event_reference_date_not_stated","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a8eea45d97de3407420cfcd","https://noda.ac.cn/datasharing/getDataInfo/6a8eea45d97de3407420cfcd","https://noda.ac.cn/group1/M00/8E/59/CgMMMmqO-C6ABfmaAASpAlqWE7w246.jpg"],"fields":{"provider":{"value":"National Earth Observation Data Center (NODA)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; 高分一号","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026年8月12日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026年8月12日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"2m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000134","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000134","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite imagery of Gaofen-1.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data is sourced from high-resolution satellite imagery.","dataProcess":"Raw data, unprocessed."},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National comprehensive Earth observation data sharing platform, Gaofen 1 satellite remote sensing image dataset of Shigatse debris flow disaster area, Xizang, August 12, 2026, website: https://www.noda.ac.cn/datasharing/datasetDetails/6a8eea45d97de3407420cfcd","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"August 12, 2026","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":305410,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"CgMMMmqO-C6ABfmaAASpAlqWE7w246.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."}],"same_url_asset_ids":[]},{"asset_id":"acand_5f9a41ff-dcb5-5c2a-9b71-03ba8efc6685","parent_id":"rec_0ae345f0-c52f-55b0-864b-da791499ee0e","title":"Jilin-1 Gaofen-02B imagery — Gyirong County, 24 April 2026 — metadata and access application","source_url":"https://noda.ac.cn/datasharing/datasetDetails/6a8efb7a6e9d28541b5927f0","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event_reference_date_not_stated","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a8efb7a6e9d28541b5927f0","https://noda.ac.cn/datasharing/theme/viewThemeById?id=FL20260826NPL","https://noda.ac.cn/datasharing/getDataInfo/6a8efb7a6e9d28541b5927f0"],"fields":{"provider":{"value":"National Earth Observation Science Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; ”吉林一号”高分02B星","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HTML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026年4月24日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026年4月24日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"3m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000141","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000141","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite images of Jilin-1 Gaofen02B satellite.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data is sourced from the high-resolution 02B satellite imagery of Jilin-1","dataProcess":"Raw data, unprocessed"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National comprehensive Earth observation data sharing platform, the \"Jilin No. 1\" high resolution 02B satellite remote sensing image dataset of Shigatse debris flow disaster area, Xizang, on April 24, 2026. The website is: https://www.noda.ac.cn/datasharing/datasetDetails/6a8efb7a6e9d28541b5927f0","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"April 24, 2026","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"http_media_type":{"value":"text/html;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"6a8efb7a6e9d28541b5927f0","state":"derived_from_metadata","source":0,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."}],"same_url_asset_ids":[]},{"asset_id":"acand_3227e9c8-da43-5d21-8a60-7bd2bd80c944","parent_id":"rec_0ae345f0-c52f-55b0-864b-da791499ee0e","title":"Jilin-1 Gaofen-02B imagery — Gyirong County, 24 April 2026 — catalogue preview","source_url":"https://noda.ac.cn/group1/M00/8E/62/CgMMMmqO_FmAMy74AF8Z44V01yE922.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"preview_or_illustration","temporal_assessment":"pre_event_reference_date_not_stated","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a8efb7a6e9d28541b5927f0","https://noda.ac.cn/datasharing/getDataInfo/6a8efb7a6e9d28541b5927f0","https://noda.ac.cn/group1/M00/8E/62/CgMMMmqO_FmAMy74AF8Z44V01yE922.jpg"],"fields":{"provider":{"value":"National Earth Observation Data Center (NODA)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; ”吉林一号”高分02B星","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026年4月24日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026年4月24日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"3m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000141","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000141","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite images of Jilin-1 Gaofen02B satellite.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data is sourced from the high-resolution 02B satellite imagery of Jilin-1","dataProcess":"Raw data, unprocessed"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National comprehensive Earth observation data sharing platform, the \"Jilin No. 1\" high resolution 02B satellite remote sensing image dataset of Shigatse debris flow disaster area, Xizang, on April 24, 2026. The website is: https://www.noda.ac.cn/datasharing/datasetDetails/6a8efb7a6e9d28541b5927f0","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"April 24, 2026","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6232547,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"CgMMMmqO_FmAMy74AF8Z44V01yE922.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."}],"same_url_asset_ids":[]},{"asset_id":"acand_8ba5ef4c-929f-57d1-b513-83c5b39a1ca2","parent_id":"rec_98bab360-8574-5d77-8fb7-cbd9254f4bf2","title":"Gaofen-7 imagery — Gyirong County, 23 April 2026 — metadata and access application","source_url":"https://noda.ac.cn/datasharing/datasetDetails/6a8ef9dcd97de3407420cfdd","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event_reference_date_not_stated","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a8ef9dcd97de3407420cfdd","https://noda.ac.cn/datasharing/theme/viewThemeById?id=FL20260826NPL","https://noda.ac.cn/datasharing/getDataInfo/6a8ef9dcd97de3407420cfdd"],"fields":{"provider":{"value":"National Earth Observation Science Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; 高分七号","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HTML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026年4月23日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026年4月23日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"2m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000140","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000140","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite imagery of Gaofen-7.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data comes from the imagery of Gaofen-7 satellite","dataProcess":"Raw data, unprocessed"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National comprehensive Earth observation data sharing platform, Gaofen 7 satellite remote sensing image dataset of Shigatse debris flow disaster area, Xizang, on April 23, 2026. The website is: https://www.noda.ac.cn/datasharing/datasetDetails/6a8ef9dcd97de3407420cfdd","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"April 23, 2026","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"http_media_type":{"value":"text/html;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"6a8ef9dcd97de3407420cfdd","state":"derived_from_metadata","source":0,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."}],"same_url_asset_ids":[]},{"asset_id":"acand_2c7954dc-2d1e-574d-b083-0c99ded120e1","parent_id":"rec_98bab360-8574-5d77-8fb7-cbd9254f4bf2","title":"Gaofen-7 imagery — Gyirong County, 23 April 2026 — catalogue preview","source_url":"https://noda.ac.cn/group1/M00/8E/5F/CgMMMmqO-qGAI2MAAAPDloE18Vg972.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"preview_or_illustration","temporal_assessment":"pre_event_reference_date_not_stated","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a8ef9dcd97de3407420cfdd","https://noda.ac.cn/datasharing/getDataInfo/6a8ef9dcd97de3407420cfdd","https://noda.ac.cn/group1/M00/8E/5F/CgMMMmqO-qGAI2MAAAPDloE18Vg972.jpg"],"fields":{"provider":{"value":"National Earth Observation Data Center (NODA)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; 高分七号","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026年4月23日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026年4月23日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"2m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000140","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000140","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite imagery of Gaofen-7.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data comes from the imagery of Gaofen-7 satellite","dataProcess":"Raw data, unprocessed"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National comprehensive Earth observation data sharing platform, Gaofen 7 satellite remote sensing image dataset of Shigatse debris flow disaster area, Xizang, on April 23, 2026. The website is: https://www.noda.ac.cn/datasharing/datasetDetails/6a8ef9dcd97de3407420cfdd","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"April 23, 2026","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":246678,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"CgMMMmqO-qGAI2MAAAPDloE18Vg972.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."}],"same_url_asset_ids":[]},{"asset_id":"acand_39fe8122-f4db-57cf-bc0c-d34f75ab9ff9","parent_id":"rec_2da2cb34-7e29-54c3-9075-10f9568f2341","title":"Gaofen-3B imagery — Gyirong County, 19 September 2025 — metadata and access application","source_url":"https://noda.ac.cn/datasharing/datasetDetails/6a8ef524d97de3407420cfd9","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event_reference_date_not_stated","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a8ef524d97de3407420cfd9","https://noda.ac.cn/datasharing/theme/viewThemeById?id=FL20260826NPL","https://noda.ac.cn/datasharing/getDataInfo/6a8ef524d97de3407420cfd9"],"fields":{"provider":{"value":"National Earth Observation Science Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; 高分三号B星","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HTML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2025年9月19日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025年9月19日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"3m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000137","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000137","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite images of Gaofen-3B satellite.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data comes from the imagery of Gaofen-3B satellite","dataProcess":"Raw data, unprocessed"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National comprehensive Earth observation data sharing platform, Gaofen 3B satellite remote sensing image dataset of Shigatse debris flow disaster area, Xizang, on September 19, 2025. The website is: https://www.noda.ac.cn/datasharing/datasetDetails/6a8ef524d97de3407420cfd9","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"September 19, 2025","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"http_media_type":{"value":"text/html;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"6a8ef524d97de3407420cfd9","state":"derived_from_metadata","source":0,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."}],"same_url_asset_ids":[]},{"asset_id":"acand_7801e8ae-e339-54ec-986b-f3c729c225c9","parent_id":"rec_2da2cb34-7e29-54c3-9075-10f9568f2341","title":"Gaofen-3B imagery — Gyirong County, 19 September 2025 — catalogue preview","source_url":"https://noda.ac.cn/group1/M00/8E/5C/CgMMMmqO-TKAA1trABTvI1-z6Bc380.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"preview_or_illustration","temporal_assessment":"pre_event_reference_date_not_stated","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a8ef524d97de3407420cfd9","https://noda.ac.cn/datasharing/getDataInfo/6a8ef524d97de3407420cfd9","https://noda.ac.cn/group1/M00/8E/5C/CgMMMmqO-TKAA1trABTvI1-z6Bc380.jpg"],"fields":{"provider":{"value":"National Earth Observation Data Center (NODA)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; 高分三号B星","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2025年9月19日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025年9月19日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"3m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000137","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000137","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite images of Gaofen-3B satellite.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data comes from the imagery of Gaofen-3B satellite","dataProcess":"Raw data, unprocessed"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National comprehensive Earth observation data sharing platform, Gaofen 3B satellite remote sensing image dataset of Shigatse debris flow disaster area, Xizang, on September 19, 2025. The website is: https://www.noda.ac.cn/datasharing/datasetDetails/6a8ef524d97de3407420cfd9","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"September 19, 2025","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1371939,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"CgMMMmqO-TKAA1trABTvI1-z6Bc380.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."}],"same_url_asset_ids":[]},{"asset_id":"acand_501947eb-f3d6-588f-a4d6-0e94da0e8631","parent_id":"rec_94795eab-b17f-5656-9415-8dc69adb9132","title":"Gaofen-3 imagery — Gyirong County, 20 August 2025 — metadata and access application","source_url":"https://noda.ac.cn/datasharing/datasetDetails/6a8eec4e6e9d28541b5927e4","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event_reference_date_not_stated","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a8eec4e6e9d28541b5927e4","https://noda.ac.cn/datasharing/theme/viewThemeById?id=FL20260826NPL","https://noda.ac.cn/datasharing/getDataInfo/6a8eec4e6e9d28541b5927e4"],"fields":{"provider":{"value":"National Earth Observation Science Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; 高分三号","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HTML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2025年8月20日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025年8月20日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"3m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000136","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000136","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite imagery of Gaofen-3.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data is sourced from the imagery of Gaofen-3 satellite","dataProcess":"Raw data, unprocessed."},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National comprehensive Earth observation data sharing platform, Gaofen 3 satellite remote sensing image dataset of Shigatse debris flow disaster area, Xizang, August 20, 2025, website: https://www.noda.ac.cn/datasharing/datasetDetails/6a8eec4e6e9d28541b5927e4","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"August 20, 2025","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"http_media_type":{"value":"text/html;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"6a8eec4e6e9d28541b5927e4","state":"derived_from_metadata","source":0,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."}],"same_url_asset_ids":[]},{"asset_id":"acand_a4ae3ec9-186f-5788-86de-28a5d765640b","parent_id":"rec_94795eab-b17f-5656-9415-8dc69adb9132","title":"Gaofen-3 imagery — Gyirong County, 20 August 2025 — catalogue preview","source_url":"https://noda.ac.cn/group1/M00/8E/5B/CgMMMmqO-PKACE8XAAPUU6OSDRw644.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"preview_or_illustration","temporal_assessment":"pre_event_reference_date_not_stated","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a8eec4e6e9d28541b5927e4","https://noda.ac.cn/datasharing/getDataInfo/6a8eec4e6e9d28541b5927e4","https://noda.ac.cn/group1/M00/8E/5B/CgMMMmqO-PKACE8XAAPUU6OSDRw644.jpg"],"fields":{"provider":{"value":"National Earth Observation Data Center (NODA)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; 高分三号","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2025年8月20日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025年8月20日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"3m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000136","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000136","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite imagery of Gaofen-3.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data is sourced from the imagery of Gaofen-3 satellite","dataProcess":"Raw data, unprocessed."},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National comprehensive Earth observation data sharing platform, Gaofen 3 satellite remote sensing image dataset of Shigatse debris flow disaster area, Xizang, August 20, 2025, website: https://www.noda.ac.cn/datasharing/datasetDetails/6a8eec4e6e9d28541b5927e4","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"August 20, 2025","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":250963,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"CgMMMmqO-PKACE8XAAPUU6OSDRw644.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."}],"same_url_asset_ids":[]},{"asset_id":"acand_fe2404aa-14dc-5bee-8f6f-a4ecbe06de26","parent_id":"rec_1620d39a-0c1d-56ec-8f39-6f1ba52f7718","title":"Gaofen-3C imagery — Gyirong County, 14 July 2025 — metadata and access application","source_url":"https://noda.ac.cn/datasharing/datasetDetails/6a8ef1e86e9d28541b5927e6","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event_reference_date_not_stated","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a8ef1e86e9d28541b5927e6","https://noda.ac.cn/datasharing/theme/viewThemeById?id=FL20260826NPL","https://noda.ac.cn/datasharing/getDataInfo/6a8ef1e86e9d28541b5927e6"],"fields":{"provider":{"value":"National Earth Observation Science Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; 高分三号C星","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HTML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2025年7月14日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025年7月14日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"3m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000138","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000138","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite images of Gaofen-3C satellite.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data comes from the imagery of Gaofen-3C satellite","dataProcess":"Raw data, unprocessed"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National comprehensive Earth observation data sharing platform, Gaofen 3 C satellite remote sensing image dataset of Shigatse debris flow disaster area, Xizang on July 14, 2025, website: https://www.noda.ac.cn/datasharing/datasetDetails/6a8ef1e86e9d28541b5927e6","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"July 14, 2025","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"http_media_type":{"value":"text/html;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"6a8ef1e86e9d28541b5927e6","state":"derived_from_metadata","source":0,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."}],"same_url_asset_ids":[]},{"asset_id":"acand_905b3c84-5f10-5bf1-9e26-dc36577a3070","parent_id":"rec_1620d39a-0c1d-56ec-8f39-6f1ba52f7718","title":"Gaofen-3C imagery — Gyirong County, 14 July 2025 — catalogue preview","source_url":"https://noda.ac.cn/group1/M00/8E/5C/CgMMMmqO-X6ARzvZAAOSvTXWQzI785.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"preview_or_illustration","temporal_assessment":"pre_event_reference_date_not_stated","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a8ef1e86e9d28541b5927e6","https://noda.ac.cn/datasharing/getDataInfo/6a8ef1e86e9d28541b5927e6","https://noda.ac.cn/group1/M00/8E/5C/CgMMMmqO-X6ARzvZAAOSvTXWQzI785.jpg"],"fields":{"provider":{"value":"National Earth Observation Data Center (NODA)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; 高分三号C星","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2025年7月14日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2025年7月14日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"3m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000138","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000138","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite images of Gaofen-3C satellite.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data comes from the imagery of Gaofen-3C satellite","dataProcess":"Raw data, unprocessed"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National comprehensive Earth observation data sharing platform, Gaofen 3 C satellite remote sensing image dataset of Shigatse debris flow disaster area, Xizang on July 14, 2025, website: https://www.noda.ac.cn/datasharing/datasetDetails/6a8ef1e86e9d28541b5927e6","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"July 14, 2025","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":234173,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"CgMMMmqO-X6ARzvZAAOSvTXWQzI785.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."}],"same_url_asset_ids":[]},{"asset_id":"acand_efaf5356-27fd-500e-87d6-6d546595c0e2","parent_id":"rec_e4679e60-81ea-549b-b5dd-860a31b0c1d4","title":"Gaofen-2 imagery — Gyirong County, 15 July 2024 — metadata and access application","source_url":"https://noda.ac.cn/datasharing/datasetDetails/6a8eededd97de3407420cfcf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event_reference_date_not_stated","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a8eededd97de3407420cfcf","https://noda.ac.cn/datasharing/theme/viewThemeById?id=FL20260826NPL","https://noda.ac.cn/datasharing/getDataInfo/6a8eededd97de3407420cfcf"],"fields":{"provider":{"value":"National Earth Observation Science Data Center","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; 高分二号","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HTML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2024年7月15日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024年7月15日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"2m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000135","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000135","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite imagery of Gaofen-2.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data is sourced from high-resolution satellite imagery.","dataProcess":"Raw data, unprocessed."},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National comprehensive Earth observation data sharing platform, Gaofen 2 satellite remote sensing image dataset of Shigatse debris flow disaster area, Xizang on July 15, 2024, website: https://www.noda.ac.cn/datasharing/datasetDetails/6a8eededd97de3407420cfcf","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"July 15, 2024","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"http_media_type":{"value":"text/html;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"6a8eededd97de3407420cfcf","state":"derived_from_metadata","source":0,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."}],"same_url_asset_ids":[]},{"asset_id":"acand_f1332ce3-2d75-54ca-be76-4a759b3283a5","parent_id":"rec_e4679e60-81ea-549b-b5dd-860a31b0c1d4","title":"Gaofen-2 imagery — Gyirong County, 15 July 2024 — catalogue preview","source_url":"https://noda.ac.cn/group1/M00/8E/5A/CgMMMmqO-JaAWKfpAAN6Hf2zp4o899.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"preview_or_illustration","temporal_assessment":"pre_event_reference_date_not_stated","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"noda.ac.cn"},"sources":["https://noda.ac.cn/datasharing/datasetDetails/6a8eededd97de3407420cfcf","https://noda.ac.cn/datasharing/getDataInfo/6a8eededd97de3407420cfcf","https://noda.ac.cn/group1/M00/8E/5A/CgMMMmqO-JaAWKfpAAN6Hf2zp4o899.jpg"],"fields":{"provider":{"value":"National Earth Observation Data Center (NODA)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"西藏日喀则; 泥石流; 高分二号","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Theme explicitly provides information only, with no physical dataset download; contact the original provider. Dataset sharing mode: Apply offline. Fees, authorization and asset-specific licence remain unresolved; no request was sent.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2024年7月15日","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2024年7月15日","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_resolution_as_stated":{"value":"2m","state":"source_recorded","source":0,"locator":"NODA source imagery resolution"},"doi":{"value":"10.11878/db.202608.000135","state":"source_recorded","source":0,"locator":"relationship_to_parent.doi"},"cstr":{"value":"10441.11.202608.000135","state":"source_recorded","source":0,"locator":"relationship_to_parent.cstr"},"source_quality_statement":{"value":{"dataQuality":"The data is sourced from the original remote sensing satellite imagery of Gaofen-2.","dataVersion":"V1.0","userRank":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataQuality"},"source_processing_statement":{"value":{"dataSource":"The data is sourced from high-resolution satellite imagery.","dataProcess":"Raw data, unprocessed."},"state":"source_recorded","source":0,"locator":"relationship_to_parent.dataSource"},"source_limitations":{"value":"Source title, description, classification and processing wording may conflict; preserve verbatim and resolve during review. Dataset count/size is not an enumerated file manifest.","state":"source_recorded","source":0,"locator":"relationship_to_parent.limitation"},"source_product_format":{"value":{"productLevelList":[{"productLevelName":"","productLevel":""}],"productFormat":["TIFF"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.productFormat"},"source_access_and_rights":{"value":{"redistributeAuthorize":true,"redistributeArea":"Domestic and foreign distribution","applyDelayedDisclosure":false,"protectTime":null,"dataLevel":"Undifferentiated access","dataReference":"National comprehensive Earth observation data sharing platform, Gaofen 2 satellite remote sensing image dataset of Shigatse debris flow disaster area, Xizang on July 15, 2024, website: https://www.noda.ac.cn/datasharing/datasetDetails/6a8eededd97de3407420cfcf","offerPromise":null,"dataSharingMod":"Apply offline"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyRight"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_bbox_wgs84":{"value":[84.68631,28.26387,85.82339,29.12157],"state":"derived_from_metadata","source":0,"locator":"NODA spatialLocation bounds; map centre deliberately not used"},"source_time_information":{"value":{"timeResolution":"","timeRange":"July 15, 2024","updateType":"Update from time to time","updatePeriod":""},"state":"source_recorded","source":0,"locator":"NODA timeInfo"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":227869,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"CgMMMmqO-JaAWKfpAAN6Hf2zp4o899.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","This asset is a public metadata/application route or preview. The full imagery is not a downloadable asset in this inventory. Offline application is stated; a no-cost supply route and asset-specific reuse terms remain unverified."],"follow_up":[{"code":"NODA_SOURCE_ACCESS","action":"Establish no-cost request eligibility and imagery licence before treating the underlying imagery as obtainable data."}],"same_url_asset_ids":[]},{"asset_id":"acand_cbf360c8-683d-54d3-9178-261bcc9eba83","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor imagery via OpenAerialMap — 2026-08-27 · scene B040001100882F10","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a908a9bd8f7b27f66735576/0/6a908a9bd8f7b27f66735577.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a908a9bd8f7b27f66735576/0/6a908a9bd8f7b27f66735577_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a908a9bd8f7b27f66735576/0/6a908a9bd8f7b27f66735577.tif"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:05:34.062169Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.3450795728284588","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":877776899,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"source_identifier":{"value":"B040001100882F10","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.3450795728284588,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.266361,27.946995,85.412525,29.035459],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":877776899,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_180e045b-3f9d-5c56-9cb7-2cd3c6aa628c","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor OAM metadata — 2026-08-27 · scene B040001100882F10","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a908a9bd8f7b27f66735576/0/6a908a9bd8f7b27f66735577_meta.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:25:35Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a908a9bd8f7b27f66735576/0/6a908a9bd8f7b27f66735577_meta.json"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:05:34.062169Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.3450795728284588","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"B040001100882F10","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.3450795728284588,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.266361,27.946995,85.412525,29.035459],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/xml","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_438ab4ef-6704-530a-8be1-5f0754b523b2","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor preview via OpenAerialMap — 2026-08-27 · scene B040001100882F10","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a908a9bd8f7b27f66735576/0/6a908a9bd8f7b27f66735577.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a908a9bd8f7b27f66735576/0/6a908a9bd8f7b27f66735577_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a908a9bd8f7b27f66735576/0/6a908a9bd8f7b27f66735577.png"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:05:34.062169Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.3450795728284588","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"B040001100882F10","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.3450795728284588,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.266361,27.946995,85.412525,29.035459],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":417390,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bce0ac66-c64a-5277-96ec-aa7586868d8d","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor imagery via OpenAerialMap — 2026-08-27 · scene B040001100881610","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a90bbb4d8f7b27f66738e51/0/6a90bbb4d8f7b27f66738e52.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a90bbb4d8f7b27f66738e51/0/6a90bbb4d8f7b27f66738e52_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a90bbb4d8f7b27f66738e51/0/6a90bbb4d8f7b27f66738e52.tif"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:05:11.313431Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.3483815333697616","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":316463132,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"source_identifier":{"value":"B040001100881610","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.3483815333697616,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.295089,28.120836,85.431258,28.355674],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":316463132,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0b9c1273-2afd-59d2-8fc3-84d796d3fcc7","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor OAM metadata — 2026-08-27 · scene B040001100881610","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a90bbb4d8f7b27f66738e51/0/6a90bbb4d8f7b27f66738e52_meta.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:25:33Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a90bbb4d8f7b27f66738e51/0/6a90bbb4d8f7b27f66738e52_meta.json"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:05:11.313431Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.3483815333697616","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"B040001100881610","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.3483815333697616,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.295089,28.120836,85.431258,28.355674],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/xml","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_7fb59013-201f-5e15-a2de-0366cbd06cfa","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor preview via OpenAerialMap — 2026-08-27 · scene B040001100881610","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a90bbb4d8f7b27f66738e51/0/6a90bbb4d8f7b27f66738e52.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a90bbb4d8f7b27f66738e51/0/6a90bbb4d8f7b27f66738e52_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a90bbb4d8f7b27f66738e51/0/6a90bbb4d8f7b27f66738e52.png"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:05:11.313431Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.3483815333697616","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"B040001100881610","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.3483815333697616,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.295089,28.120836,85.431258,28.355674],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":586582,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e0e08379-5758-5d02-9e19-ccc32510126e","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor imagery via OpenAerialMap — 2026-08-27 · scene B040001100881410","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a90bb7ed8f7b27f66738e13/0/6a90bb7ed8f7b27f66738e14.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a90bb7ed8f7b27f66738e13/0/6a90bb7ed8f7b27f66738e14_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a90bb7ed8f7b27f66738e13/0/6a90bb7ed8f7b27f66738e14.tif"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:04:50.163085Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.37422301058931495","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":291396266,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"source_identifier":{"value":"B040001100881410","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.37422301058931495,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.289155,28.11104,85.437807,28.369382],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":291396266,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a737a48b-1aea-5b61-95e0-54a52051fc70","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor OAM metadata — 2026-08-27 · scene B040001100881410","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a90bb7ed8f7b27f66738e13/0/6a90bb7ed8f7b27f66738e14_meta.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:25:31Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a90bb7ed8f7b27f66738e13/0/6a90bb7ed8f7b27f66738e14_meta.json"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:04:50.163085Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.37422301058931495","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"B040001100881410","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.37422301058931495,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.289155,28.11104,85.437807,28.369382],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/xml","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_e7d21761-2bcd-5511-9cfc-2683aaf437e9","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor preview via OpenAerialMap — 2026-08-27 · scene B040001100881410","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a90bb7ed8f7b27f66738e13/0/6a90bb7ed8f7b27f66738e14.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a90bb7ed8f7b27f66738e13/0/6a90bb7ed8f7b27f66738e14_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a90bb7ed8f7b27f66738e13/0/6a90bb7ed8f7b27f66738e14.png"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:04:50.163085Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.37422301058931495","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"B040001100881410","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.37422301058931495,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.289155,28.11104,85.437807,28.369382],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550520,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d6daffe7-2fbd-5473-93c7-d8eeb6b5aeb9","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor imagery via OpenAerialMap — 2026-08-27 · scene B040001100881710","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a907c8fd8f7b27f66733a2b/0/6a907c8fd8f7b27f66733a2c.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a907c8fd8f7b27f66733a2b/0/6a907c8fd8f7b27f66733a2c_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a907c8fd8f7b27f66733a2b/0/6a907c8fd8f7b27f66733a2c.tif"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:06:11.96286Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.3908509877352148","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":176113469,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"source_identifier":{"value":"B040001100881710","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.3908509877352148,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.262403,28.076254,85.414374,28.255034],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":176113469,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3d422562-0078-5006-8e30-db2b95286172","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor OAM metadata — 2026-08-27 · scene B040001100881710","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a907c8fd8f7b27f66733a2b/0/6a907c8fd8f7b27f66733a2c_meta.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:25:29Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a907c8fd8f7b27f66733a2b/0/6a907c8fd8f7b27f66733a2c_meta.json"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:06:11.96286Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.3908509877352148","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"B040001100881710","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.3908509877352148,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.262403,28.076254,85.414374,28.255034],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/xml","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_eb91afd7-469e-5381-b0f7-79395768ace3","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor preview via OpenAerialMap — 2026-08-27 · scene B040001100881710","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a907c8fd8f7b27f66733a2b/0/6a907c8fd8f7b27f66733a2c.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a907c8fd8f7b27f66733a2b/0/6a907c8fd8f7b27f66733a2c_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a907c8fd8f7b27f66733a2b/0/6a907c8fd8f7b27f66733a2c.png"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:06:11.96286Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.3908509877352148","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"B040001100881710","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.3908509877352148,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.262403,28.076254,85.414374,28.255034],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544045,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8f1c9026-445c-5635-975c-eb69be559bf2","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor imagery via OpenAerialMap — 2026-08-28 · scene B110001101165110","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a917abd9cc7715385e4e2e1/0/6a917abd9cc7715385e4e2e2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a917abd9cc7715385e4e2e1/0/6a917abd9cc7715385e4e2e2_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a917abd9cc7715385e4e2e1/0/6a917abd9cc7715385e4e2e2.tif"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:22:46.124607Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.4029271211240663","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":482483555,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"source_identifier":{"value":"B110001101165110","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.4029271211240663,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.318604,27.546102,85.442462,28.533788],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":482483555,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e9801923-88ce-59a9-b5d8-33ef2b6d6e64","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor OAM metadata — 2026-08-28 · scene B110001101165110","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a917abd9cc7715385e4e2e1/0/6a917abd9cc7715385e4e2e2_meta.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:25:27Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a917abd9cc7715385e4e2e1/0/6a917abd9cc7715385e4e2e2_meta.json"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:22:46.124607Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.4029271211240663","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"B110001101165110","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.4029271211240663,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.318604,27.546102,85.442462,28.533788],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/xml","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_d1a81ec8-62bb-5104-b992-8517fab041c7","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor preview via OpenAerialMap — 2026-08-28 · scene B110001101165110","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a917abd9cc7715385e4e2e1/0/6a917abd9cc7715385e4e2e2.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a917abd9cc7715385e4e2e1/0/6a917abd9cc7715385e4e2e2_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a917abd9cc7715385e4e2e1/0/6a917abd9cc7715385e4e2e2.png"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:22:46.124607Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.4029271211240663","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"B110001101165110","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.4029271211240663,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.318604,27.546102,85.442462,28.533788],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":543725,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_16f86094-b5b1-5b38-a8ef-47af5b449da2","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor imagery via OpenAerialMap — 2026-09-01 · scene B1400011010A2910","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9801714b875f187edc8df3/0/6a9801714b875f187edc8df4.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9801714b875f187edc8df3/0/6a9801714b875f187edc8df4_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9801714b875f187edc8df3/0/6a9801714b875f187edc8df4.tif"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T02:58:09.499751Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.41896723449776746","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":177982666,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"source_identifier":{"value":"B1400011010A2910","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.41896723449776746,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.301662,28.109262,85.425366,28.356517],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":177982666,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_85df56db-9ebc-5b2d-a47a-4b1d6da693e6","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor OAM metadata — 2026-09-01 · scene B1400011010A2910","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9801714b875f187edc8df3/0/6a9801714b875f187edc8df4_meta.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:25:24Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9801714b875f187edc8df3/0/6a9801714b875f187edc8df4_meta.json"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T02:58:09.499751Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.41896723449776746","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"B1400011010A2910","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.41896723449776746,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.301662,28.109262,85.425366,28.356517],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/xml","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_0261a7a2-8809-556d-8fed-bb364793c654","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor preview via OpenAerialMap — 2026-09-01 · scene B1400011010A2910","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9801714b875f187edc8df3/0/6a9801714b875f187edc8df4.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9801714b875f187edc8df3/0/6a9801714b875f187edc8df4_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9801714b875f187edc8df3/0/6a9801714b875f187edc8df4.png"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T02:58:09.499751Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.41896723449776746","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"B1400011010A2910","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.41896723449776746,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.301662,28.109262,85.425366,28.356517],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":503664,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6aac1427-73a9-551c-9ccf-5817d3f9f87e","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor imagery via OpenAerialMap — 2026-09-01 · scene B1400011010A2E10","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9801b74b875f187edc8f9f/0/6a9801b74b875f187edc8fa0.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9801b74b875f187edc8f9f/0/6a9801b74b875f187edc8fa0_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9801b74b875f187edc8f9f/0/6a9801b74b875f187edc8fa0.tif"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T02:58:29.749839Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.5225235256329672","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":101832585,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"source_identifier":{"value":"B1400011010A2E10","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.5225235256329672,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.263369,28.061076,85.416273,28.282097],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":101832585,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0a63d91d-9398-5686-b5de-eb7bca1a4308","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor OAM metadata — 2026-09-01 · scene B1400011010A2E10","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9801b74b875f187edc8f9f/0/6a9801b74b875f187edc8fa0_meta.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:25:21Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9801b74b875f187edc8f9f/0/6a9801b74b875f187edc8fa0_meta.json"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T02:58:29.749839Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.5225235256329672","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"B1400011010A2E10","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.5225235256329672,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.263369,28.061076,85.416273,28.282097],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/xml","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_f2310a4d-f20e-5622-88cc-cd5b1eb8ea0c","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor preview via OpenAerialMap — 2026-09-01 · scene B1400011010A2E10","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9801b74b875f187edc8f9f/0/6a9801b74b875f187edc8fa0.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9801b74b875f187edc8f9f/0/6a9801b74b875f187edc8fa0_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9801b74b875f187edc8f9f/0/6a9801b74b875f187edc8fa0.png"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T02:58:29.749839Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.5225235256329672","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"B1400011010A2E10","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.5225235256329672,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.263369,28.061076,85.416273,28.282097],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":440435,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_88b72f35-28b1-52ab-82fe-b1defb130700","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor imagery via OpenAerialMap — 2026-08-28 · scene B030001100CF1610","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9164f3835b65a3708c819e/0/6a9164f3835b65a3708c819f.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9164f3835b65a3708c819e/0/6a9164f3835b65a3708c819f_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9164f3835b65a3708c819e/0/6a9164f3835b65a3708c819f.tif"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:08:06.351933Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.5297342930557494","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":136648520,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"source_identifier":{"value":"B030001100CF1610","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.5297342930557494,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.270369,28.115996,85.448482,28.341867],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":136648520,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0bc03962-1a13-56e3-a8df-25960721d27c","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor OAM metadata — 2026-08-28 · scene B030001100CF1610","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9164f3835b65a3708c819e/0/6a9164f3835b65a3708c819f_meta.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:25:19Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9164f3835b65a3708c819e/0/6a9164f3835b65a3708c819f_meta.json"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:08:06.351933Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.5297342930557494","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"B030001100CF1610","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.5297342930557494,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.270369,28.115996,85.448482,28.341867],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/xml","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_ca3359fa-55f1-5ed7-b522-4e4cb32d6e0c","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor preview via OpenAerialMap — 2026-08-28 · scene B030001100CF1610","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9164f3835b65a3708c819e/0/6a9164f3835b65a3708c819f.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9164f3835b65a3708c819e/0/6a9164f3835b65a3708c819f_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9164f3835b65a3708c819e/0/6a9164f3835b65a3708c819f.png"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:08:06.351933Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.5297342930557494","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"B030001100CF1610","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.5297342930557494,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.270369,28.115996,85.448482,28.341867],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":597628,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ca73f367-a743-58b3-951e-6c14dd68df71","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor imagery via OpenAerialMap — 2026-08-28 · scene B030001100CF1210","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a91646d835b65a3708c804c/0/6a91646d835b65a3708c804d.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a91646d835b65a3708c804c/0/6a91646d835b65a3708c804d_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a91646d835b65a3708c804c/0/6a91646d835b65a3708c804d.tif"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:57.401535Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.5419910195957366","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":80519522,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"source_identifier":{"value":"B030001100CF1210","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.5419910195957366,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.048495,27.841418,85.226054,27.998211],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":80519522,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f9a8b033-f80d-535f-949b-dc8e6291a6c1","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor OAM metadata — 2026-08-28 · scene B030001100CF1210","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a91646d835b65a3708c804c/0/6a91646d835b65a3708c804d_meta.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:25:16Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a91646d835b65a3708c804c/0/6a91646d835b65a3708c804d_meta.json"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:57.401535Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.5419910195957366","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"B030001100CF1210","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.5419910195957366,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.048495,27.841418,85.226054,27.998211],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/xml","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_ef828e2c-0ef8-5b2a-b2c8-37fe64eefb13","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor preview via OpenAerialMap — 2026-08-28 · scene B030001100CF1210","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a91646d835b65a3708c804c/0/6a91646d835b65a3708c804d.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a91646d835b65a3708c804c/0/6a91646d835b65a3708c804d_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a91646d835b65a3708c804c/0/6a91646d835b65a3708c804d.png"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:57.401535Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.5419910195957366","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"B030001100CF1210","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.5419910195957366,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.048495,27.841418,85.226054,27.998211],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":447536,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1839da5e-a62c-5933-b729-8f6371dc28b2","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor imagery via OpenAerialMap — 2026-08-28 · scene B030001100CF1310","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9164c2835b65a3708c80f8/0/6a9164c2835b65a3708c80f9.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9164c2835b65a3708c80f8/0/6a9164c2835b65a3708c80f9_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9164c2835b65a3708c80f8/0/6a9164c2835b65a3708c80f9.tif"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:35.702347Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.560563650233431","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":126734673,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"source_identifier":{"value":"B030001100CF1310","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.560563650233431,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.267538,28.10867,85.451987,28.355945],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":126734673,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0124e2ff-8314-5f84-8570-2585ce3cc83c","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor OAM metadata — 2026-08-28 · scene B030001100CF1310","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9164c2835b65a3708c80f8/0/6a9164c2835b65a3708c80f9_meta.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:25:13Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9164c2835b65a3708c80f8/0/6a9164c2835b65a3708c80f9_meta.json"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:35.702347Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.560563650233431","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"B030001100CF1310","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.560563650233431,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.267538,28.10867,85.451987,28.355945],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/xml","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_a3ea2c42-716f-5ef2-8921-68cb5ba05033","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor preview via OpenAerialMap — 2026-08-28 · scene B030001100CF1310","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9164c2835b65a3708c80f8/0/6a9164c2835b65a3708c80f9.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9164c2835b65a3708c80f8/0/6a9164c2835b65a3708c80f9_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a9164c2835b65a3708c80f8/0/6a9164c2835b65a3708c80f9.png"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:35.702347Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.560563650233431","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"B030001100CF1310","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.560563650233431,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.267538,28.10867,85.451987,28.355945],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":580519,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2fb749aa-f99b-571f-af44-a5c475848fea","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor imagery via OpenAerialMap — 2026-08-28 · scene B030001100CF1110","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a916437835b65a3708c8011/0/6a916437835b65a3708c8012.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a916437835b65a3708c8011/0/6a916437835b65a3708c8012_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a916437835b65a3708c8011/0/6a916437835b65a3708c8012.tif"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:26.153146Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.5805282222144558","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":94142295,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"source_identifier":{"value":"B030001100CF1110","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.5805282222144558,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.280936,28.144049,85.469433,28.330058],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":94142295,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9642b73e-0c0d-50af-ac3f-5aa24975a25d","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor OAM metadata — 2026-08-28 · scene B030001100CF1110","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a916437835b65a3708c8011/0/6a916437835b65a3708c8012_meta.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:25:11Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a916437835b65a3708c8011/0/6a916437835b65a3708c8012_meta.json"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:26.153146Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.5805282222144558","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"B030001100CF1110","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.5805282222144558,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.280936,28.144049,85.469433,28.330058],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/xml","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_f005ed3b-4f9c-570d-bb89-2e74e42ba091","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor preview via OpenAerialMap — 2026-08-28 · scene B030001100CF1110","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a916437835b65a3708c8011/0/6a916437835b65a3708c8012.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a916437835b65a3708c8011/0/6a916437835b65a3708c8012_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a916437835b65a3708c8011/0/6a916437835b65a3708c8012.png"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T05:07:26.153146Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.5805282222144558","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"B030001100CF1110","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.5805282222144558,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.280936,28.144049,85.469433,28.330058],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":523177,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4994c595-84e6-5296-8ba4-78c4e15bceaa","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor imagery via OpenAerialMap — 2026-08-31 · scene B130001101153A10","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a955f94aa8c0b218b7990a5/0/6a955f94aa8c0b218b7990a6.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a955f94aa8c0b218b7990a5/0/6a955f94aa8c0b218b7990a6_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a955f94aa8c0b218b7990a5/0/6a955f94aa8c0b218b7990a6.tif"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:16:50.999692Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.6014574374287958","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":52611789,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"source_identifier":{"value":"B130001101153A10","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.6014574374287958,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.280484,28.12614,85.474021,28.458044],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":52611789,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_81f3e118-c408-5ecd-a82a-2b6a1cdc1098","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor OAM metadata — 2026-08-31 · scene B130001101153A10","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a955f94aa8c0b218b7990a5/0/6a955f94aa8c0b218b7990a6_meta.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:25:09Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a955f94aa8c0b218b7990a5/0/6a955f94aa8c0b218b7990a6_meta.json"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:16:50.999692Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.6014574374287958","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"B130001101153A10","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.6014574374287958,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.280484,28.12614,85.474021,28.458044],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/xml","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_8b962347-8a1d-53ac-9954-792fafdc13c4","parent_id":"rec_d1d4688c-0585-5e18-a348-5ae082b98c4a","title":"Vantor preview via OpenAerialMap — 2026-08-31 · scene B130001101153A10","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a955f94aa8c0b218b7990a5/0/6a955f94aa8c0b218b7990a6.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://vantor-opendata.s3.amazonaws.com/events/Nepal-Flooding-Aug-2026/collection.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a955f94aa8c0b218b7990a5/0/6a955f94aa8c0b218b7990a6_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a955f94aa8c0b218b7990a5/0/6a955f94aa8c0b218b7990a6.png"],"fields":{"provider":{"value":"Vantor","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2021-10-16T05:22:48.18818Z through 2026-09-05T05:39:25.007Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:16:50.999692Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"0.6014574374287958","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"B130001101153A10","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":0.6014574374287958,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.280484,28.12614,85.474021,28.458044],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":271905,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5d5b3dff-f126-53f0-9b0f-9b83302fac13","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet imagery via OpenAerialMap — 2026-08-26 · scene 20260826_054500_80_251f","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/6/6a8fd7ab8f75f1daf8b42e52.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/6/6a8fd7ab8f75f1daf8b42e52_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/6/6a8fd7ab8f75f1daf8b42e52.tif"],"fields":{"provider":{"value":"Planet","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:45:00.803768Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"3","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":5541580,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"source_identifier":{"value":"20260826_054500_80_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.247025,27.98801,85.588902,28.209946],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5541580,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_21111de5-dbe7-5b71-8a8b-5c5f643193a9","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet OAM metadata — 2026-08-26 · scene 20260826_054500_80_251f","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/6/6a8fd7ab8f75f1daf8b42e52_meta.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:25:07Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/6/6a8fd7ab8f75f1daf8b42e52_meta.json"],"fields":{"provider":{"value":"Planet","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:45:00.803768Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"3","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054500_80_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.247025,27.98801,85.588902,28.209946],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/xml","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_0a67152c-b741-5bdf-b9e8-103708d530df","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet preview via OpenAerialMap — 2026-08-26 · scene 20260826_054500_80_251f","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/6/6a8fd7ab8f75f1daf8b42e52.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/6/6a8fd7ab8f75f1daf8b42e52_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/6/6a8fd7ab8f75f1daf8b42e52.png"],"fields":{"provider":{"value":"Planet","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:45:00.803768Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"3","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054500_80_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.247025,27.98801,85.588902,28.209946],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":304634,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ab81c9d8-680b-51b0-9471-90b1b7498000","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet imagery via OpenAerialMap — 2026-08-26 · scene 20260826_054502_86_251f","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/7/6a8fd7ab8f75f1daf8b42e54.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/7/6a8fd7ab8f75f1daf8b42e54_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/7/6a8fd7ab8f75f1daf8b42e54.tif"],"fields":{"provider":{"value":"Planet","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:45:02.866447Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"3","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":7713905,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"source_identifier":{"value":"20260826_054502_86_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.217206,27.855773,85.559998,28.078458],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7713905,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5aa5d053-272a-585c-8c56-0dc4ce488124","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet OAM metadata — 2026-08-26 · scene 20260826_054502_86_251f","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/7/6a8fd7ab8f75f1daf8b42e54_meta.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:25:04Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/7/6a8fd7ab8f75f1daf8b42e54_meta.json"],"fields":{"provider":{"value":"Planet","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:45:02.866447Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"3","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054502_86_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.217206,27.855773,85.559998,28.078458],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/xml","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_f3749d66-dede-50e2-8c76-eb5f5b5afbd7","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet preview via OpenAerialMap — 2026-08-26 · scene 20260826_054502_86_251f","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/7/6a8fd7ab8f75f1daf8b42e54.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/7/6a8fd7ab8f75f1daf8b42e54_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/7/6a8fd7ab8f75f1daf8b42e54.png"],"fields":{"provider":{"value":"Planet","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:45:02.866447Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"3","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054502_86_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.217206,27.855773,85.559998,28.078458],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":368987,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d8d6b2d3-c77a-51d8-93fd-880c06147aec","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet imagery via OpenAerialMap — 2026-08-26 · scene 20260826_054456_67_251f","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/4/6a8fd7ab8f75f1daf8b42e4e.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/4/6a8fd7ab8f75f1daf8b42e4e_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/4/6a8fd7ab8f75f1daf8b42e4e.tif"],"fields":{"provider":{"value":"Planet","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:44:56.678410Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"3","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":9940994,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"source_identifier":{"value":"20260826_054456_67_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.308108,28.252643,85.650048,28.473125],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9940994,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_54b6e12a-199d-549a-a603-6d409ae32ab7","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet OAM metadata — 2026-08-26 · scene 20260826_054456_67_251f","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/4/6a8fd7ab8f75f1daf8b42e4e_meta.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:24:58Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/4/6a8fd7ab8f75f1daf8b42e4e_meta.json"],"fields":{"provider":{"value":"Planet","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:44:56.678410Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"3","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054456_67_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.308108,28.252643,85.650048,28.473125],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/xml","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_89b727d9-a534-542b-92b3-91f9a90bf2c2","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet preview via OpenAerialMap — 2026-08-26 · scene 20260826_054456_67_251f","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/4/6a8fd7ab8f75f1daf8b42e4e.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/4/6a8fd7ab8f75f1daf8b42e4e_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/4/6a8fd7ab8f75f1daf8b42e4e.png"],"fields":{"provider":{"value":"Planet","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:44:56.678410Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"3","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054456_67_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.308108,28.252643,85.650048,28.473125],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":461325,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e294a9b5-dc04-5e4b-bb02-dffb23bca579","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet imagery via OpenAerialMap — 2026-08-26 · scene 20260826_054458_74_251f","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/5/6a8fd7ab8f75f1daf8b42e50.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/5/6a8fd7ab8f75f1daf8b42e50_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/5/6a8fd7ab8f75f1daf8b42e50.tif"],"fields":{"provider":{"value":"Planet","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:44:58.741089Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"3","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":6160927,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"source_identifier":{"value":"20260826_054458_74_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.277916,28.120253,85.619976,28.341531],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6160927,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_66146091-4dca-5abe-972d-14ff8d739636","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet OAM metadata — 2026-08-26 · scene 20260826_054458_74_251f","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/5/6a8fd7ab8f75f1daf8b42e50_meta.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:24:40Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/5/6a8fd7ab8f75f1daf8b42e50_meta.json"],"fields":{"provider":{"value":"Planet","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:44:58.741089Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"3","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054458_74_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.277916,28.120253,85.619976,28.341531],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/xml","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_9e2657d2-83aa-5073-bad4-f3ca789af413","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet preview via OpenAerialMap — 2026-08-26 · scene 20260826_054458_74_251f","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/5/6a8fd7ab8f75f1daf8b42e50.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/5/6a8fd7ab8f75f1daf8b42e50_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/5/6a8fd7ab8f75f1daf8b42e50.png"],"fields":{"provider":{"value":"Planet","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:44:58.741089Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"3","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_054458_74_251f","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[85.277916,28.120253,85.619976,28.341531],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":333256,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_84429017-0e08-5117-9d74-95adb62da291","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet imagery via OpenAerialMap — 2026-08-26 · scene 20260826_050128_33_255f","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/0/6a8fd7ab8f75f1daf8b42e46.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/0/6a8fd7ab8f75f1daf8b42e46_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/0/6a8fd7ab8f75f1daf8b42e46.tif"],"fields":{"provider":{"value":"Planet","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:28.330973Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"3","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":12905029,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"source_identifier":{"value":"20260826_050128_33_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[84.993798,28.266554,85.38048,28.516921],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12905029,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9b86f0d1-b92b-5681-95bb-899b3bab92b6","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet OAM metadata — 2026-08-26 · scene 20260826_050128_33_255f","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/0/6a8fd7ab8f75f1daf8b42e46_meta.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:24:25Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/0/6a8fd7ab8f75f1daf8b42e46_meta.json"],"fields":{"provider":{"value":"Planet","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:28.330973Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"3","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050128_33_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[84.993798,28.266554,85.38048,28.516921],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/xml","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_77eecacb-b054-52ec-b983-d3f5f4fc4240","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet preview via OpenAerialMap — 2026-08-26 · scene 20260826_050128_33_255f","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/0/6a8fd7ab8f75f1daf8b42e46.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/0/6a8fd7ab8f75f1daf8b42e46_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/0/6a8fd7ab8f75f1daf8b42e46.png"],"fields":{"provider":{"value":"Planet","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:28.330973Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"3","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050128_33_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[84.993798,28.266554,85.38048,28.516921],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":537309,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_461c2c53-ac40-5a72-acb9-ef37b829d674","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet imagery via OpenAerialMap — 2026-08-26 · scene 20260826_050130_66_255f","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/1/6a8fd7ab8f75f1daf8b42e48.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/1/6a8fd7ab8f75f1daf8b42e48_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/1/6a8fd7ab8f75f1daf8b42e48.tif"],"fields":{"provider":{"value":"Planet","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:30.668664Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"3","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":8097236,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"source_identifier":{"value":"20260826_050130_66_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[84.959661,28.118645,85.348289,28.369981],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8097236,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f9bc50b5-111d-5e51-b0e1-b4e1c5fe6f0e","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet OAM metadata — 2026-08-26 · scene 20260826_050130_66_255f","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/1/6a8fd7ab8f75f1daf8b42e48_meta.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:24:14Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/1/6a8fd7ab8f75f1daf8b42e48_meta.json"],"fields":{"provider":{"value":"Planet","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:30.668664Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"3","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050130_66_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[84.959661,28.118645,85.348289,28.369981],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/xml","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_8f055a0d-309d-5969-bb40-1f390a037f84","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet preview via OpenAerialMap — 2026-08-26 · scene 20260826_050130_66_255f","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/1/6a8fd7ab8f75f1daf8b42e48.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/1/6a8fd7ab8f75f1daf8b42e48_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/1/6a8fd7ab8f75f1daf8b42e48.png"],"fields":{"provider":{"value":"Planet","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:30.668664Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"3","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050130_66_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[84.959661,28.118645,85.348289,28.369981],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":415261,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ca9d9a32-d249-544f-957d-59074cad6d88","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet imagery via OpenAerialMap — 2026-08-26 · scene 20260826_050133_00_255f","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/2/6a8fd7ab8f75f1daf8b42e4a.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/2/6a8fd7ab8f75f1daf8b42e4a_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/2/6a8fd7ab8f75f1daf8b42e4a.tif"],"fields":{"provider":{"value":"Planet","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:33.006355Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"3","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":8393778,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"source_identifier":{"value":"20260826_050133_00_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[84.925577,27.971623,85.313417,28.222945],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8393778,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1a36584e-2e7c-54b6-a0e2-038e23ba6ddc","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet OAM metadata — 2026-08-26 · scene 20260826_050133_00_255f","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/2/6a8fd7ab8f75f1daf8b42e4a_meta.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:23:51Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/2/6a8fd7ab8f75f1daf8b42e4a_meta.json"],"fields":{"provider":{"value":"Planet","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:33.006355Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"3","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050133_00_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[84.925577,27.971623,85.313417,28.222945],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/xml","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_4ab3b44e-bc8c-5df3-b0a0-f51930a3d970","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet preview via OpenAerialMap — 2026-08-26 · scene 20260826_050133_00_255f","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/2/6a8fd7ab8f75f1daf8b42e4a.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/2/6a8fd7ab8f75f1daf8b42e4a_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/2/6a8fd7ab8f75f1daf8b42e4a.png"],"fields":{"provider":{"value":"Planet","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:33.006355Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"3","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050133_00_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[84.925577,27.971623,85.313417,28.222945],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":410577,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0d952adc-3157-5b7c-9b6b-6559889fc20e","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet imagery via OpenAerialMap — 2026-08-26 · scene 20260826_050135_34_255f","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/3/6a8fd7ab8f75f1daf8b42e4c.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/3/6a8fd7ab8f75f1daf8b42e4c_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/3/6a8fd7ab8f75f1daf8b42e4c.tif"],"fields":{"provider":{"value":"Planet","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:35.344100Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"3","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"provider_file_bytes":{"value":14206643,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"source_identifier":{"value":"20260826_050135_34_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[84.890802,27.824502,85.278692,28.076282],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":14206643,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_44382c3a-65aa-5d54-be7e-0423af1bdf95","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet OAM metadata — 2026-08-26 · scene 20260826_050135_34_255f","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/3/6a8fd7ab8f75f1daf8b42e4c_meta.json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:23:33Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/3/6a8fd7ab8f75f1daf8b42e4c_meta.json"],"fields":{"provider":{"value":"Planet","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:35.344100Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"3","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050135_34_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[84.890802,27.824502,85.278692,28.076282],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/xml","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_f4f46f18-751c-55cf-adcd-8399ac0b772d","parent_id":"rec_0f3d5d9c-29ba-56ad-a8cf-2191bdb40fbd","title":"Planet preview via OpenAerialMap — 2026-08-26 · scene 20260826_050135_34_255f","source_url":"https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/3/6a8fd7ab8f75f1daf8b42e4c.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"oin-hotosm-temp.s3.us-east-1.amazonaws.com"},"sources":["https://data.source.coop/planet/disasterdata/nepal-flash-flood-2026-08-26/catalog.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/3/6a8fd7ab8f75f1daf8b42e4c_meta.json","https://oin-hotosm-temp.s3.us-east-1.amazonaws.com/6a8fd7ab8f75f1daf8b42e45/3/6a8fd7ab8f75f1daf8b42e4c.png"],"fields":{"provider":{"value":"Planet","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"satellite","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"conflicting","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-05-27T05:32:17.727510Z through 2026-09-01T05:06:35.683725Z. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T05:01:35.344100Z","state":"source_recorded","source":0,"locator":"primary provider timestamp; OAM timestamp conflict retained"},"source_resolution_as_stated":{"value":"3","state":"source_recorded","source":0,"locator":"catalogue resolution; may describe source observation rather than linked file"},"source_identifier":{"value":"20260826_050135_34_255f","state":"source_recorded","source":0,"locator":"relationship_to_parent.canonical_scene_id"},"platform":{"value":"satellite","state":"source_recorded","source":0,"locator":"relationship_to_parent.platform"},"source_date_conflict":{"value":"OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.","state":"source_recorded","source":0,"locator":"relationship_to_parent.date_conflict_note"},"sensor_ground_sample_distance":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.gsd; not necessarily output pixel spacing"},"source_bbox_wgs84":{"value":[84.890802,27.824502,85.278692,28.076282],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":554048,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2c8baf8a-49b2-538f-a0a9-fc31b74e3f14","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"Aerial photograph — Gairathok, 27 August 2026 (frame 01)","source_url":"https://geosutra.com/assets/figures/field/full/5a40979a.jpg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:25:57Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/full/5a40979a.jpg"],"fields":{"display_title":{"value":"Aerial photograph — Gairathok, 27 August 2026 (frame 01)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"GeoSutra Gairathok aerial frame 5a40979a","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"GeoSutra aerial imagery","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"5a40979a.jpg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Drone survey dated 27 August; page credits third-party radar analysis and compiled field/desk bridge assessments.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Three surveyed settlements do not define the whole corridor. Facility points do not establish operational status. Different bridge lists have different denominators. No standalone orthomosaic/DSM or full response GIS package is exposed.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Drone survey 27 August 2026; InSAR caption 8 January–19 August 2026; page updated 6 September 2026.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Page states aerial imagery reuse with credit; OSM facility context has ODbL terms. The third-party InSAR figure and basemaps have their own attribution/rights; no blanket numeric-raster licence established.","state":"provider_stated","source":0,"locator":"Imagery-use statement, map attributions and InSAR credit; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":346764,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"1600 × 1200 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"27 August 2026","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e14b83ed-365a-57d0-a1d4-1f82b7e04436","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"GeoSutra Gairathok aerial frame 5a40979a thumbnail","source_url":"https://geosutra.com/assets/figures/field/thumb/5a40979a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/thumb/5a40979a.jpg"],"fields":{"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UAV aerial frame","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-08-27 through 2026-08-27. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.acquisition_date"},"source_identifier":{"value":"5a40979a","state":"source_recorded","source":0,"locator":"relationship_to_parent.frame_id"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":45727,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Coordinates describe the survey site, not an individual frame centre or mapped frame footprint. Aerial frame georeferencing must be established before spatial measurement."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0de27ace-2e69-5706-8357-cb4ffd05130a","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"Aerial photograph — Gairathok, 27 August 2026 (frame 02)","source_url":"https://geosutra.com/assets/figures/field/full/777e8922.jpg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:25:57Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/full/777e8922.jpg"],"fields":{"display_title":{"value":"Aerial photograph — Gairathok, 27 August 2026 (frame 02)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"GeoSutra Gairathok aerial frame 777e8922","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"GeoSutra aerial imagery","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"777e8922.jpg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Drone survey dated 27 August; page credits third-party radar analysis and compiled field/desk bridge assessments.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Three surveyed settlements do not define the whole corridor. Facility points do not establish operational status. Different bridge lists have different denominators. No standalone orthomosaic/DSM or full response GIS package is exposed.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Drone survey 27 August 2026; InSAR caption 8 January–19 August 2026; page updated 6 September 2026.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Page states aerial imagery reuse with credit; OSM facility context has ODbL terms. The third-party InSAR figure and basemaps have their own attribution/rights; no blanket numeric-raster licence established.","state":"provider_stated","source":0,"locator":"Imagery-use statement, map attributions and InSAR credit; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":376800,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"1600 × 1200 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"27 August 2026","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_96130887-c470-5629-b3e0-35bfb1e30df8","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"GeoSutra Gairathok aerial frame 777e8922 thumbnail","source_url":"https://geosutra.com/assets/figures/field/thumb/777e8922.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/thumb/777e8922.jpg"],"fields":{"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UAV aerial frame","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-08-27 through 2026-08-27. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.acquisition_date"},"source_identifier":{"value":"777e8922","state":"source_recorded","source":0,"locator":"relationship_to_parent.frame_id"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":48028,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Coordinates describe the survey site, not an individual frame centre or mapped frame footprint. Aerial frame georeferencing must be established before spatial measurement."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cc28f481-8d3f-585b-8e5c-6882198860f0","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"Aerial photograph — Gairathok, 27 August 2026 (frame 03)","source_url":"https://geosutra.com/assets/figures/field/full/70db45cf.jpg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:25:57Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/full/70db45cf.jpg"],"fields":{"display_title":{"value":"Aerial photograph — Gairathok, 27 August 2026 (frame 03)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"GeoSutra Gairathok aerial frame 70db45cf","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"GeoSutra aerial imagery","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"70db45cf.jpg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Drone survey dated 27 August; page credits third-party radar analysis and compiled field/desk bridge assessments.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Three surveyed settlements do not define the whole corridor. Facility points do not establish operational status. Different bridge lists have different denominators. No standalone orthomosaic/DSM or full response GIS package is exposed.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Drone survey 27 August 2026; InSAR caption 8 January–19 August 2026; page updated 6 September 2026.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Page states aerial imagery reuse with credit; OSM facility context has ODbL terms. The third-party InSAR figure and basemaps have their own attribution/rights; no blanket numeric-raster licence established.","state":"provider_stated","source":0,"locator":"Imagery-use statement, map attributions and InSAR credit; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":311495,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"1600 × 1200 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"27 August 2026","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_156b6212-9e4f-57a6-9d50-1725d8621de0","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"GeoSutra Gairathok aerial frame 70db45cf thumbnail","source_url":"https://geosutra.com/assets/figures/field/thumb/70db45cf.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/thumb/70db45cf.jpg"],"fields":{"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UAV aerial frame","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-08-27 through 2026-08-27. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.acquisition_date"},"source_identifier":{"value":"70db45cf","state":"source_recorded","source":0,"locator":"relationship_to_parent.frame_id"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":38549,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Coordinates describe the survey site, not an individual frame centre or mapped frame footprint. Aerial frame georeferencing must be established before spatial measurement."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_574e08e4-2d07-5223-a834-b271ed6df561","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"Aerial photograph — Gairathok, 27 August 2026 (frame 04)","source_url":"https://geosutra.com/assets/figures/field/full/7208502f.jpg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:25:57Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/full/7208502f.jpg"],"fields":{"display_title":{"value":"Aerial photograph — Gairathok, 27 August 2026 (frame 04)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"GeoSutra Gairathok aerial frame 7208502f","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"GeoSutra aerial imagery","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"7208502f.jpg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Drone survey dated 27 August; page credits third-party radar analysis and compiled field/desk bridge assessments.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Three surveyed settlements do not define the whole corridor. Facility points do not establish operational status. Different bridge lists have different denominators. No standalone orthomosaic/DSM or full response GIS package is exposed.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Drone survey 27 August 2026; InSAR caption 8 January–19 August 2026; page updated 6 September 2026.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Page states aerial imagery reuse with credit; OSM facility context has ODbL terms. The third-party InSAR figure and basemaps have their own attribution/rights; no blanket numeric-raster licence established.","state":"provider_stated","source":0,"locator":"Imagery-use statement, map attributions and InSAR credit; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":353141,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"1600 × 1200 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"27 August 2026","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_72b4d4db-2bc6-5781-b6ef-00e7832ddb98","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"GeoSutra Gairathok aerial frame 7208502f thumbnail","source_url":"https://geosutra.com/assets/figures/field/thumb/7208502f.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/thumb/7208502f.jpg"],"fields":{"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UAV aerial frame","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-08-27 through 2026-08-27. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.acquisition_date"},"source_identifier":{"value":"7208502f","state":"source_recorded","source":0,"locator":"relationship_to_parent.frame_id"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":38791,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Coordinates describe the survey site, not an individual frame centre or mapped frame footprint. Aerial frame georeferencing must be established before spatial measurement."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5b859b31-bda7-5008-bc48-5e05f0f34f6f","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"Aerial photograph — Gairathok, 27 August 2026 (frame 05)","source_url":"https://geosutra.com/assets/figures/field/full/9c7f2798.jpg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:25:57Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/full/9c7f2798.jpg"],"fields":{"display_title":{"value":"Aerial photograph — Gairathok, 27 August 2026 (frame 05)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"GeoSutra Gairathok aerial frame 9c7f2798","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"GeoSutra aerial imagery","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"9c7f2798.jpg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Drone survey dated 27 August; page credits third-party radar analysis and compiled field/desk bridge assessments.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Three surveyed settlements do not define the whole corridor. Facility points do not establish operational status. Different bridge lists have different denominators. No standalone orthomosaic/DSM or full response GIS package is exposed.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Drone survey 27 August 2026; InSAR caption 8 January–19 August 2026; page updated 6 September 2026.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Page states aerial imagery reuse with credit; OSM facility context has ODbL terms. The third-party InSAR figure and basemaps have their own attribution/rights; no blanket numeric-raster licence established.","state":"provider_stated","source":0,"locator":"Imagery-use statement, map attributions and InSAR credit; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":403060,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"1600 × 1200 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"27 August 2026","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_053ceac3-0712-5685-9c02-e6aef6e6543e","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"GeoSutra Gairathok aerial frame 9c7f2798 thumbnail","source_url":"https://geosutra.com/assets/figures/field/thumb/9c7f2798.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/thumb/9c7f2798.jpg"],"fields":{"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UAV aerial frame","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-08-27 through 2026-08-27. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.acquisition_date"},"source_identifier":{"value":"9c7f2798","state":"source_recorded","source":0,"locator":"relationship_to_parent.frame_id"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":46398,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Coordinates describe the survey site, not an individual frame centre or mapped frame footprint. Aerial frame georeferencing must be established before spatial measurement."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_980fb200-be80-5ce1-a1a5-1c31a5c133a1","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"Aerial photograph — Gairathok, 27 August 2026 (frame 06)","source_url":"https://geosutra.com/assets/figures/field/full/ffc05c9d.jpg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:25:57Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/full/ffc05c9d.jpg"],"fields":{"display_title":{"value":"Aerial photograph — Gairathok, 27 August 2026 (frame 06)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"GeoSutra Gairathok aerial frame ffc05c9d","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"GeoSutra aerial imagery","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"ffc05c9d.jpg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Drone survey dated 27 August; page credits third-party radar analysis and compiled field/desk bridge assessments.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Three surveyed settlements do not define the whole corridor. Facility points do not establish operational status. Different bridge lists have different denominators. No standalone orthomosaic/DSM or full response GIS package is exposed.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Drone survey 27 August 2026; InSAR caption 8 January–19 August 2026; page updated 6 September 2026.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Page states aerial imagery reuse with credit; OSM facility context has ODbL terms. The third-party InSAR figure and basemaps have their own attribution/rights; no blanket numeric-raster licence established.","state":"provider_stated","source":0,"locator":"Imagery-use statement, map attributions and InSAR credit; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":403152,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"1600 × 1200 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"27 August 2026","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b884e56b-38f0-5a27-8777-2ad74126c88f","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"GeoSutra Gairathok aerial frame ffc05c9d thumbnail","source_url":"https://geosutra.com/assets/figures/field/thumb/ffc05c9d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/thumb/ffc05c9d.jpg"],"fields":{"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UAV aerial frame","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-08-27 through 2026-08-27. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.acquisition_date"},"source_identifier":{"value":"ffc05c9d","state":"source_recorded","source":0,"locator":"relationship_to_parent.frame_id"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":46339,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Coordinates describe the survey site, not an individual frame centre or mapped frame footprint. Aerial frame georeferencing must be established before spatial measurement."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3c8a0ffc-f8c2-5c72-9251-e3c0d08d8442","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"Aerial photograph — Bidur 10, 27 August 2026 (frame 07)","source_url":"https://geosutra.com/assets/figures/field/full/1be92aa9.jpg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:25:57Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/full/1be92aa9.jpg"],"fields":{"display_title":{"value":"Aerial photograph — Bidur 10, 27 August 2026 (frame 07)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"GeoSutra Bidur-10 aerial frame 1be92aa9","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"GeoSutra aerial imagery","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1be92aa9.jpg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Drone survey dated 27 August; page credits third-party radar analysis and compiled field/desk bridge assessments.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Three surveyed settlements do not define the whole corridor. Facility points do not establish operational status. Different bridge lists have different denominators. No standalone orthomosaic/DSM or full response GIS package is exposed.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Drone survey 27 August 2026; InSAR caption 8 January–19 August 2026; page updated 6 September 2026.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Page states aerial imagery reuse with credit; OSM facility context has ODbL terms. The third-party InSAR figure and basemaps have their own attribution/rights; no blanket numeric-raster licence established.","state":"provider_stated","source":0,"locator":"Imagery-use statement, map attributions and InSAR credit; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":314196,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"1600 × 1200 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"27 August 2026","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.917,"longitude":85.183,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Bidur-10","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9ff82ea3-978a-5920-bd29-fdbd1a857532","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"GeoSutra Bidur-10 aerial frame 1be92aa9 thumbnail","source_url":"https://geosutra.com/assets/figures/field/thumb/1be92aa9.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/thumb/1be92aa9.jpg"],"fields":{"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UAV aerial frame","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-08-27 through 2026-08-27. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.acquisition_date"},"source_identifier":{"value":"1be92aa9","state":"source_recorded","source":0,"locator":"relationship_to_parent.frame_id"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.917,"longitude":85.183,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Bidur-10","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":36358,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Coordinates describe the survey site, not an individual frame centre or mapped frame footprint. Aerial frame georeferencing must be established before spatial measurement."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1118d1ab-3897-5148-b3b1-2ff8331d160d","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"Aerial photograph — Gairathok, 27 August 2026 (frame 08)","source_url":"https://geosutra.com/assets/figures/field/full/52873323.jpg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:25:57Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/full/52873323.jpg"],"fields":{"display_title":{"value":"Aerial photograph — Gairathok, 27 August 2026 (frame 08)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"GeoSutra Gairathok aerial frame 52873323","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"GeoSutra aerial imagery","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"52873323.jpg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Drone survey dated 27 August; page credits third-party radar analysis and compiled field/desk bridge assessments.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Three surveyed settlements do not define the whole corridor. Facility points do not establish operational status. Different bridge lists have different denominators. No standalone orthomosaic/DSM or full response GIS package is exposed.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Drone survey 27 August 2026; InSAR caption 8 January–19 August 2026; page updated 6 September 2026.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Page states aerial imagery reuse with credit; OSM facility context has ODbL terms. The third-party InSAR figure and basemaps have their own attribution/rights; no blanket numeric-raster licence established.","state":"provider_stated","source":0,"locator":"Imagery-use statement, map attributions and InSAR credit; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":366978,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"1600 × 1200 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"27 August 2026","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a11b2d4d-3415-5916-9052-37f1513d3493","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"GeoSutra Gairathok aerial frame 52873323 thumbnail","source_url":"https://geosutra.com/assets/figures/field/thumb/52873323.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/thumb/52873323.jpg"],"fields":{"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UAV aerial frame","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-08-27 through 2026-08-27. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.acquisition_date"},"source_identifier":{"value":"52873323","state":"source_recorded","source":0,"locator":"relationship_to_parent.frame_id"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":40559,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Coordinates describe the survey site, not an individual frame centre or mapped frame footprint. Aerial frame georeferencing must be established before spatial measurement."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_569d734d-b228-52a4-a427-95551260a005","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"Aerial photograph — Gairathok, 27 August 2026 (frame 09)","source_url":"https://geosutra.com/assets/figures/field/full/38b06f3c.jpg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:25:57Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/full/38b06f3c.jpg"],"fields":{"display_title":{"value":"Aerial photograph — Gairathok, 27 August 2026 (frame 09)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"GeoSutra Gairathok aerial frame 38b06f3c","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"GeoSutra aerial imagery","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"38b06f3c.jpg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Drone survey dated 27 August; page credits third-party radar analysis and compiled field/desk bridge assessments.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Three surveyed settlements do not define the whole corridor. Facility points do not establish operational status. Different bridge lists have different denominators. No standalone orthomosaic/DSM or full response GIS package is exposed.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Drone survey 27 August 2026; InSAR caption 8 January–19 August 2026; page updated 6 September 2026.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Page states aerial imagery reuse with credit; OSM facility context has ODbL terms. The third-party InSAR figure and basemaps have their own attribution/rights; no blanket numeric-raster licence established.","state":"provider_stated","source":0,"locator":"Imagery-use statement, map attributions and InSAR credit; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":344512,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"1600 × 1200 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"27 August 2026","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a28caa99-b7aa-5c8f-a8c7-c6bdeb3410df","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"GeoSutra Gairathok aerial frame 38b06f3c thumbnail","source_url":"https://geosutra.com/assets/figures/field/thumb/38b06f3c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/thumb/38b06f3c.jpg"],"fields":{"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UAV aerial frame","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-08-27 through 2026-08-27. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.acquisition_date"},"source_identifier":{"value":"38b06f3c","state":"source_recorded","source":0,"locator":"relationship_to_parent.frame_id"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":45358,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Coordinates describe the survey site, not an individual frame centre or mapped frame footprint. Aerial frame georeferencing must be established before spatial measurement."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8e6f8d0d-608b-5bd6-b39b-3691b6305d08","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"Aerial photograph — Gairathok, 27 August 2026 (frame 10)","source_url":"https://geosutra.com/assets/figures/field/full/720ab650.jpg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:25:57Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/full/720ab650.jpg"],"fields":{"display_title":{"value":"Aerial photograph — Gairathok, 27 August 2026 (frame 10)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"GeoSutra Gairathok aerial frame 720ab650","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"GeoSutra aerial imagery","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"720ab650.jpg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Drone survey dated 27 August; page credits third-party radar analysis and compiled field/desk bridge assessments.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Three surveyed settlements do not define the whole corridor. Facility points do not establish operational status. Different bridge lists have different denominators. No standalone orthomosaic/DSM or full response GIS package is exposed.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Drone survey 27 August 2026; InSAR caption 8 January–19 August 2026; page updated 6 September 2026.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Page states aerial imagery reuse with credit; OSM facility context has ODbL terms. The third-party InSAR figure and basemaps have their own attribution/rights; no blanket numeric-raster licence established.","state":"provider_stated","source":0,"locator":"Imagery-use statement, map attributions and InSAR credit; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":345080,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"1600 × 1200 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"27 August 2026","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7e59805a-f39f-5a7c-9d7d-f41dbfb042c2","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"GeoSutra Gairathok aerial frame 720ab650 thumbnail","source_url":"https://geosutra.com/assets/figures/field/thumb/720ab650.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/thumb/720ab650.jpg"],"fields":{"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UAV aerial frame","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-08-27 through 2026-08-27. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.acquisition_date"},"source_identifier":{"value":"720ab650","state":"source_recorded","source":0,"locator":"relationship_to_parent.frame_id"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":45512,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Coordinates describe the survey site, not an individual frame centre or mapped frame footprint. Aerial frame georeferencing must be established before spatial measurement."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2d36409f-dd89-5b47-8fdf-7c2595b1a086","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"Aerial photograph — Gairathok, 27 August 2026 (frame 11)","source_url":"https://geosutra.com/assets/figures/field/full/cd2a067b.jpg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:25:57Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/full/cd2a067b.jpg"],"fields":{"display_title":{"value":"Aerial photograph — Gairathok, 27 August 2026 (frame 11)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"GeoSutra Gairathok aerial frame cd2a067b","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"GeoSutra aerial imagery","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"cd2a067b.jpg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Drone survey dated 27 August; page credits third-party radar analysis and compiled field/desk bridge assessments.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Three surveyed settlements do not define the whole corridor. Facility points do not establish operational status. Different bridge lists have different denominators. No standalone orthomosaic/DSM or full response GIS package is exposed.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Drone survey 27 August 2026; InSAR caption 8 January–19 August 2026; page updated 6 September 2026.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Page states aerial imagery reuse with credit; OSM facility context has ODbL terms. The third-party InSAR figure and basemaps have their own attribution/rights; no blanket numeric-raster licence established.","state":"provider_stated","source":0,"locator":"Imagery-use statement, map attributions and InSAR credit; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":409870,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"1600 × 1200 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"27 August 2026","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7fcb1381-703c-59d8-80c9-319714232a51","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"GeoSutra Gairathok aerial frame cd2a067b thumbnail","source_url":"https://geosutra.com/assets/figures/field/thumb/cd2a067b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/thumb/cd2a067b.jpg"],"fields":{"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UAV aerial frame","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-08-27 through 2026-08-27. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.acquisition_date"},"source_identifier":{"value":"cd2a067b","state":"source_recorded","source":0,"locator":"relationship_to_parent.frame_id"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":45558,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Coordinates describe the survey site, not an individual frame centre or mapped frame footprint. Aerial frame georeferencing must be established before spatial measurement."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c6108fff-3efe-5717-83b4-80a3c3e08bbe","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"Aerial photograph — Gairathok, 27 August 2026 (frame 12)","source_url":"https://geosutra.com/assets/figures/field/full/f9d5b06b.jpg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:25:57Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/full/f9d5b06b.jpg"],"fields":{"display_title":{"value":"Aerial photograph — Gairathok, 27 August 2026 (frame 12)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"GeoSutra Gairathok aerial frame f9d5b06b","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"GeoSutra aerial imagery","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"f9d5b06b.jpg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Drone survey dated 27 August; page credits third-party radar analysis and compiled field/desk bridge assessments.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Three surveyed settlements do not define the whole corridor. Facility points do not establish operational status. Different bridge lists have different denominators. No standalone orthomosaic/DSM or full response GIS package is exposed.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Drone survey 27 August 2026; InSAR caption 8 January–19 August 2026; page updated 6 September 2026.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Page states aerial imagery reuse with credit; OSM facility context has ODbL terms. The third-party InSAR figure and basemaps have their own attribution/rights; no blanket numeric-raster licence established.","state":"provider_stated","source":0,"locator":"Imagery-use statement, map attributions and InSAR credit; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":353266,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"1600 × 1200 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"27 August 2026","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fcf86ca4-623e-58ff-ba84-46bc8f473ae2","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"GeoSutra Gairathok aerial frame f9d5b06b thumbnail","source_url":"https://geosutra.com/assets/figures/field/thumb/f9d5b06b.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/thumb/f9d5b06b.jpg"],"fields":{"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UAV aerial frame","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-08-27 through 2026-08-27. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.acquisition_date"},"source_identifier":{"value":"f9d5b06b","state":"source_recorded","source":0,"locator":"relationship_to_parent.frame_id"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":48531,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Coordinates describe the survey site, not an individual frame centre or mapped frame footprint. Aerial frame georeferencing must be established before spatial measurement."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6c01b67a-9db6-5036-a6ca-4e5639913646","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"Aerial photograph — Gairathok, 27 August 2026 (frame 13)","source_url":"https://geosutra.com/assets/figures/field/full/c75ac56e.jpg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:25:58Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/full/c75ac56e.jpg"],"fields":{"display_title":{"value":"Aerial photograph — Gairathok, 27 August 2026 (frame 13)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"GeoSutra Gairathok aerial frame c75ac56e","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"GeoSutra aerial imagery","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"c75ac56e.jpg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Drone survey dated 27 August; page credits third-party radar analysis and compiled field/desk bridge assessments.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Three surveyed settlements do not define the whole corridor. Facility points do not establish operational status. Different bridge lists have different denominators. No standalone orthomosaic/DSM or full response GIS package is exposed.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Drone survey 27 August 2026; InSAR caption 8 January–19 August 2026; page updated 6 September 2026.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Page states aerial imagery reuse with credit; OSM facility context has ODbL terms. The third-party InSAR figure and basemaps have their own attribution/rights; no blanket numeric-raster licence established.","state":"provider_stated","source":0,"locator":"Imagery-use statement, map attributions and InSAR credit; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":401685,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"1600 × 1200 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"27 August 2026","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8f462589-b638-5e85-beb7-5097115046fa","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"GeoSutra Gairathok aerial frame c75ac56e thumbnail","source_url":"https://geosutra.com/assets/figures/field/thumb/c75ac56e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/thumb/c75ac56e.jpg"],"fields":{"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UAV aerial frame","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-08-27 through 2026-08-27. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.acquisition_date"},"source_identifier":{"value":"c75ac56e","state":"source_recorded","source":0,"locator":"relationship_to_parent.frame_id"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":42228,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Coordinates describe the survey site, not an individual frame centre or mapped frame footprint. Aerial frame georeferencing must be established before spatial measurement."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_92c5d16b-f6e6-5029-92e6-36458022f67f","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"Aerial photograph — Gairathok, 27 August 2026 (frame 14)","source_url":"https://geosutra.com/assets/figures/field/full/fa2be300.jpg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:25:58Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/full/fa2be300.jpg"],"fields":{"display_title":{"value":"Aerial photograph — Gairathok, 27 August 2026 (frame 14)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"GeoSutra Gairathok aerial frame fa2be300","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"GeoSutra aerial imagery","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"fa2be300.jpg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Drone survey dated 27 August; page credits third-party radar analysis and compiled field/desk bridge assessments.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Three surveyed settlements do not define the whole corridor. Facility points do not establish operational status. Different bridge lists have different denominators. No standalone orthomosaic/DSM or full response GIS package is exposed.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Drone survey 27 August 2026; InSAR caption 8 January–19 August 2026; page updated 6 September 2026.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Page states aerial imagery reuse with credit; OSM facility context has ODbL terms. The third-party InSAR figure and basemaps have their own attribution/rights; no blanket numeric-raster licence established.","state":"provider_stated","source":0,"locator":"Imagery-use statement, map attributions and InSAR credit; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":411178,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"1600 × 1200 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"27 August 2026","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ea0a8dd1-46c0-5747-882f-672b78077240","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"GeoSutra Gairathok aerial frame fa2be300 thumbnail","source_url":"https://geosutra.com/assets/figures/field/thumb/fa2be300.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/thumb/fa2be300.jpg"],"fields":{"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UAV aerial frame","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-08-27 through 2026-08-27. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.acquisition_date"},"source_identifier":{"value":"fa2be300","state":"source_recorded","source":0,"locator":"relationship_to_parent.frame_id"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.925,"longitude":85.195,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Gairathok","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":45683,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Coordinates describe the survey site, not an individual frame centre or mapped frame footprint. Aerial frame georeferencing must be established before spatial measurement."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ce1143b3-a0aa-563b-a042-a29f8aed0f1b","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"Aerial photograph — Tupche, 27 August 2026 (frame 15)","source_url":"https://geosutra.com/assets/figures/field/full/1376bdd6.jpg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:25:58Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/full/1376bdd6.jpg"],"fields":{"display_title":{"value":"Aerial photograph — Tupche, 27 August 2026 (frame 15)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"GeoSutra Tupche aerial frame 1376bdd6","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"GeoSutra aerial imagery","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1376bdd6.jpg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Drone survey dated 27 August; page credits third-party radar analysis and compiled field/desk bridge assessments.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Three surveyed settlements do not define the whole corridor. Facility points do not establish operational status. Different bridge lists have different denominators. No standalone orthomosaic/DSM or full response GIS package is exposed.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Drone survey 27 August 2026; InSAR caption 8 January–19 August 2026; page updated 6 September 2026.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Page states aerial imagery reuse with credit; OSM facility context has ODbL terms. The third-party InSAR figure and basemaps have their own attribution/rights; no blanket numeric-raster licence established.","state":"provider_stated","source":0,"locator":"Imagery-use statement, map attributions and InSAR credit; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":280804,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"1600 × 1200 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"27 August 2026","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.95,"longitude":85.103,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Tupche","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3f9af2ef-18db-5f6c-b4ac-3a0d50028baa","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"GeoSutra Tupche aerial frame 1376bdd6 thumbnail","source_url":"https://geosutra.com/assets/figures/field/thumb/1376bdd6.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/thumb/1376bdd6.jpg"],"fields":{"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UAV aerial frame","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-08-27 through 2026-08-27. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.acquisition_date"},"source_identifier":{"value":"1376bdd6","state":"source_recorded","source":0,"locator":"relationship_to_parent.frame_id"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.95,"longitude":85.103,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Tupche","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":36410,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Coordinates describe the survey site, not an individual frame centre or mapped frame footprint. Aerial frame georeferencing must be established before spatial measurement."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3e671ebd-a71f-55d2-8bae-fbf4fdfa6f68","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"Aerial photograph — Tupche, 27 August 2026 (frame 16)","source_url":"https://geosutra.com/assets/figures/field/full/b3c0537d.jpg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:25:58Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/full/b3c0537d.jpg"],"fields":{"display_title":{"value":"Aerial photograph — Tupche, 27 August 2026 (frame 16)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"GeoSutra Tupche aerial frame b3c0537d","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"GeoSutra aerial imagery","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b3c0537d.jpg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Drone survey dated 27 August; page credits third-party radar analysis and compiled field/desk bridge assessments.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Three surveyed settlements do not define the whole corridor. Facility points do not establish operational status. Different bridge lists have different denominators. No standalone orthomosaic/DSM or full response GIS package is exposed.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Drone survey 27 August 2026; InSAR caption 8 January–19 August 2026; page updated 6 September 2026.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Page states aerial imagery reuse with credit; OSM facility context has ODbL terms. The third-party InSAR figure and basemaps have their own attribution/rights; no blanket numeric-raster licence established.","state":"provider_stated","source":0,"locator":"Imagery-use statement, map attributions and InSAR credit; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":281799,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"1600 × 1200 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"27 August 2026","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.95,"longitude":85.103,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Tupche","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_632136f6-cf90-5eb5-b58f-be8a0eb27ba0","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"GeoSutra Tupche aerial frame b3c0537d thumbnail","source_url":"https://geosutra.com/assets/figures/field/thumb/b3c0537d.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/field/thumb/b3c0537d.jpg"],"fields":{"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UAV aerial frame","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-08-27 through 2026-08-27. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27","state":"source_recorded","source":0,"locator":"relationship_to_parent.acquisition_date"},"source_identifier":{"value":"b3c0537d","state":"source_recorded","source":0,"locator":"relationship_to_parent.frame_id"},"frame_georeferencing":{"value":"Not stated for individual frames; site coordinates are not a georeferenced image","state":"source_recorded","source":0,"locator":"relationship_to_parent.georeferencing"},"frame_processing":{"value":"Aerial frame; not established as an orthomosaic","state":"source_recorded","source":0,"locator":"relationship_to_parent.processing"},"survey_site_location":{"value":{"latitude":27.95,"longitude":85.103,"scope":"Provider survey-site location, not individual frame centre or footprint"},"state":"source_recorded","source":0,"locator":"relationship_to_parent.site_coordinates"},"survey_site":{"value":"Tupche","state":"source_recorded","source":0,"locator":"relationship_to_parent.survey_site"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":36483,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Coordinates describe the survey site, not an individual frame centre or mapped frame footprint. Aerial frame georeferencing must be established before spatial measurement."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_01eca3ab-eace-5d9e-af87-88e9be4c73d2","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"GeoSutra field release, survey-site coordinates and reuse statement","source_url":"https://geosutra.com/nepal-floods-2026","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026"],"fields":{"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"catalogue contributor"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HTML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Page statement: aerial documentation open to reuse with credit to GeoSutra. No standard licence identifier is supplied; scope and downstream conditions require review.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"confirmed","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Provider-supplied acquisitions from 2026-08-27 through 2026-08-27. Complete references retained.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/html; charset=utf-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"dataset_family":{"value":null,"state":"not_stated"},"source_identifier":{"value":"nepal-floods-2026","state":"derived_from_metadata","source":0,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_805961be-736d-50ec-a848-ed3432812959","parent_id":"rec_20e16e69-1839-54fb-aaae-985b7e778eb4","title":"NISAR raw radar data (RRSD) — 2026-08-31 · track 98 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L0B_L_RRSD/NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001/NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887469134-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L0B_L_RRSD/NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001/NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RRSD","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:37:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RRSD","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L0B","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":null,"jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:41:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T01:48:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[81.66407,19.98648,88.68989,34.80992],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:37:10Z","2026-08-31T23:41:11Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f0dbdf39-fce2-5d2c-909f-c4f2ac1c249a","parent_id":"rec_20e16e69-1839-54fb-aaae-985b7e778eb4","title":"NISAR raw radar data (RRSD) — 2026-08-31 · track 98 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L0B_L_RRSD/NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001/NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887469134-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L0B_L_RRSD/NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001/NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RRSD","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:37:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RRSD","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L0B","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":null,"jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:41:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T01:48:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[81.66407,19.98648,88.68989,34.80992],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:37:10Z","2026-08-31T23:41:11Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_17085552-a2ec-5d9a-b3c7-16e4c42feaca","parent_id":"rec_20e16e69-1839-54fb-aaae-985b7e778eb4","title":"NISAR raw radar data (RRSD) — 2026-08-31 · track 98 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L0B_L_RRSD/NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001/NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887469134-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L0B_L_RRSD/NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001/NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RRSD","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:37:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RRSD","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L0B","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":null,"jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:41:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T01:48:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[81.66407,19.98648,88.68989,34.80992],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:37:10Z","2026-08-31T23:41:11Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_38f3359a-de03-50cb-a00e-0545d87495bc","parent_id":"rec_20e16e69-1839-54fb-aaae-985b7e778eb4","title":"NISAR raw radar data (RRSD) — 2026-08-31 · track 98 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L0B_L_RRSD/NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001/NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887469134-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L0B_L_RRSD/NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001/NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RRSD","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:37:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RRSD","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L0B","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":null,"jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:41:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T01:48:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[81.66407,19.98648,88.68989,34.80992],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:37:10Z","2026-08-31T23:41:11Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9c56c915-4bc4-5ed5-b26f-986f968ce55e","parent_id":"rec_20e16e69-1839-54fb-aaae-985b7e778eb4","title":"NISAR raw radar data (RRSD) — 2026-08-31 · track 98 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L0B_L_RRSD/NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001/NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887469134-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L0B_L_RRSD/NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001/NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RRSD","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:37:10Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L0_UR_RRSD_029_098_A_238S_20260831T233710_20260831T234111_P05023_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RRSD","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L0B","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":null,"jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:41:11Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T01:48:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[81.66407,19.98648,88.68989,34.80992],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:37:10Z","2026-08-31T23:41:11Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b0b5ed5f-96ee-53a6-ba89-84df9f309c29","parent_id":"rec_20e16e69-1839-54fb-aaae-985b7e778eb4","title":"NISAR raw radar data (RRSD) — 2026-08-28 · track 48 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L0B_L_RRSD/NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002/NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887469134-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L0B_L_RRSD/NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002/NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RRSD","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:57:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RRSD","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L0B","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":null,"jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV","VH","VV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T13:02:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-28T23:08:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[81.41252,15.48517,88.9765,33.26811],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:57:16Z","2026-08-28T13:02:06Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0925de1f-9693-5c74-8a27-f6a09b86d096","parent_id":"rec_20e16e69-1839-54fb-aaae-985b7e778eb4","title":"NISAR raw radar data (RRSD) — 2026-08-28 · track 48 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L0B_L_RRSD/NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002/NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887469134-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L0B_L_RRSD/NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002/NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RRSD","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:57:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RRSD","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L0B","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":null,"jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV","VH","VV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T13:02:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-28T23:08:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[81.41252,15.48517,88.9765,33.26811],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:57:16Z","2026-08-28T13:02:06Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2735b1b1-3332-50d2-b5c4-a33233c26078","parent_id":"rec_20e16e69-1839-54fb-aaae-985b7e778eb4","title":"NISAR raw radar data (RRSD) — 2026-08-28 · track 48 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L0B_L_RRSD/NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002/NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887469134-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L0B_L_RRSD/NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002/NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RRSD","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:57:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RRSD","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L0B","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":null,"jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV","VH","VV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T13:02:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-28T23:08:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[81.41252,15.48517,88.9765,33.26811],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:57:16Z","2026-08-28T13:02:06Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9c406c11-c9d6-5e4a-b242-98e3aa2a61a2","parent_id":"rec_20e16e69-1839-54fb-aaae-985b7e778eb4","title":"NISAR raw radar data (RRSD) — 2026-08-28 · track 48 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L0B_L_RRSD/NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002/NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887469134-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L0B_L_RRSD/NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002/NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RRSD","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:57:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RRSD","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L0B","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":null,"jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV","VH","VV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T13:02:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-28T23:08:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[81.41252,15.48517,88.9765,33.26811],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:57:16Z","2026-08-28T13:02:06Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b6d9a597-04c1-5e71-9f17-f5a6c43cebaf","parent_id":"rec_20e16e69-1839-54fb-aaae-985b7e778eb4","title":"NISAR raw radar data (RRSD) — 2026-08-28 · track 48 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L0B_L_RRSD/NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002/NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887469134-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L0B_L_RRSD/NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002/NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RRSD","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:57:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L0_UR_RRSD_029_048_D_201S_20260828T125716_20260828T130206_P05023_F_J_002","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RRSD","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L0B","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":null,"jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV","VH","VV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T13:02:06Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-28T23:08:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[81.41252,15.48517,88.9765,33.26811],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:57:16Z","2026-08-28T13:02:06Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b601da28-445d-56ad-8c2c-4a7a5f31ea61","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T07:56:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2798bf48-2473-515a-b741-dc3be4d26a27","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T07:56:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b01d7890-4fb2-5cd7-b31c-960b64ced293","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T07:56:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bd00cec4-9827-5132-9ca8-88a586ad067e","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T07:56:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_27f75f85-4a84-5624-9c62-a234c55b2e0a","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T07:56:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2b9ba0a4-068b-583d-b0a1-420c23d0dd66","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T07:56:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a9bb8255-7468-5460-99bd-29c29dcb89f3","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T07:56:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_121a8a02-f0d6-5ae5-ae36-86cbe0643750","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T07:56:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b9df36c0-b818-599c-b398-e22bee9aa5d4","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T07:56:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7ff61496-68c0-569f-82a9-169e5264b8de","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T07:56:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d6a445a1-104b-5aff-8e39-8cc11564b792","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T07:56:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_80a1d332-79a2-5e68-b394-751bb436168d","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 16 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T04:00:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9f6a31dc-a80e-5209-b977-a3c7a6238675","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 16 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T04:00:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_26000ce1-f705-544b-8ce9-a2988f9a9a84","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 16 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T04:00:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b4de4810-3ce0-5c4c-85a8-7809dd41e767","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 16 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T04:00:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3ad37215-05fb-5a14-a6b0-c3426e261681","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 16 · radar-coordinate A HH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_A_HH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_A_HH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T04:00:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a31c7953-fb46-5926-a142-860793d9a50b","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 16 · radar-coordinate A HV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_A_HV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_A_HV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T04:00:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_09434a94-8181-51ba-bda1-59f28d34902a","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 16 · radar-coordinate B HH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_B_HH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_B_HH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T04:00:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_856c8a32-6019-5f27-bd81-2d0f57541216","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 16 · radar-coordinate B HV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_B_HV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_B_HV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T04:00:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_95c7ccf4-5c30-57ee-ab0e-946e4c484d2b","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 16 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T04:00:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_716980e3-d3da-5ad3-8c11-6b5920c027f8","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 16 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T04:00:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b0e5bfae-e0d2-5a0b-8de1-0e361a782801","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 16 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T04:00:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0c904148-038e-5215-b981-667481ea73b1","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 16 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T04:00:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_21663a67-941e-5915-9a55-69b69d70e089","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 16 · radar-coordinate A HH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_A_HH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_A_HH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T04:00:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9f887050-d25c-5bbc-a1a8-38df485579a7","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 16 · radar-coordinate A HV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_A_HV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_A_HV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T04:00:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0bf362a9-c5cb-54fd-be22-dd781c8423cf","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 16 · radar-coordinate B HH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_B_HH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_B_HH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T04:00:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_049bd592-f68a-5469-8dea-c3e7e0d21ea6","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 16 · radar-coordinate B HV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_B_HV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_B_HV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T04:00:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6d90d82e-a471-5521-80dd-fee1ff898a79","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 16 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T04:00:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_68bd9ebb-9ab9-5be3-b8ea-50ea3e8e9a69","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 16 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T04:00:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_298d24af-4921-51ba-aae4-656461df388b","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 16 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T04:00:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c93b7851-7147-56b7-9fc0-f1244257869c","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:18:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_089f5494-4be2-5325-9c27-b538bd1c73c9","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:18:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_85ec37ff-fb8c-56bd-80ab-22583a03543f","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:18:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c335cca7-cdd5-5be9-8813-16f4f89b53dc","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:18:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_10e7fde2-1854-541a-b740-19903166bd83","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:18:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ce64e20b-9d41-5f94-9e86-1d668d7e812d","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:18:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d8dc9ffb-600c-545a-868a-f88602cdd8cb","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:01Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:18:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_04309e9e-1d6e-5b9c-b705-aceeaf9b586c","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:01Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:18:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9198761a-8f48-59a5-ab8c-30e1ee48d62e","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:01Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:18:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aaa9447a-18b6-5b1c-a37b-c723b6fa507f","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:18:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b11b1c93-f4ac-56cc-b464-5380fd6ed488","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:18:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ac18414b-ea57-554c-a3e7-aa1b9489ba05","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T07:36:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bb7aab16-6e6b-5a1a-9223-0e909a3d97e2","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T07:36:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_82049932-d5ea-5a1c-a940-5a0b7926ee44","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T07:36:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2bfa76e7-a0ab-5b53-af5b-7b7d73781160","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T07:36:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c3cabbd6-3d37-5c45-86fd-5ed9d494e46e","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T07:36:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3c8027e1-d60e-5b13-a6ba-6da90c528aed","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T07:36:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_23f068c9-f71b-5464-a7ef-c90050ce64c3","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T07:36:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5e38aa0c-16b2-5611-9ede-cbe2183931e5","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T07:36:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_902d1524-37cb-5fa1-b9c1-eb11ec6d6c2c","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T07:36:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0fad4768-b169-5b51-bedb-5ad5c7d14871","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T07:36:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_55ce3b55-8e59-55c1-9278-5a6cabc911fa","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T07:36:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_04dd09f7-50e6-5686-81b8-f3e7c6a771ea","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:43:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_de48294d-ba84-501f-a7e7-d8286c942347","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:43:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_777572ad-1547-5625-b9b8-4b0c70cea006","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:43:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a4f90710-8049-5aaa-a905-7b059b438c69","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:43:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6a32ffc4-b87d-5fe1-8e8c-6b2c14e43554","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:43:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7b21ebd0-c791-5f92-b708-642043bfc83d","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:43:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_79f70ae4-cabf-5c19-b5d0-8af067ea1a1c","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:43:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_56a88473-3d33-5097-9c2e-a8c31673fc36","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:43:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5fd9d210-5517-589e-8f0b-9e78d002712f","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:43:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cbf88f06-71cc-5429-abc5-5f07c1ca6e87","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:43:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d6e4648f-b9ec-5308-ab75-a76a09d33c72","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:43:43Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_df0a516f-c3aa-55da-a511-2c732269694a","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 15 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T03:42:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fdf73cbc-0a8c-5ffa-acc3-ab685866852b","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 15 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T03:42:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b1c95057-6dd8-5342-b9ea-7eb951cfa175","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 15 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T03:42:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f2ca1938-9aac-5287-b25e-4baef8ca09b3","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 15 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T03:42:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9bfafc69-c683-5fcf-96fe-4c083818122a","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 15 · radar-coordinate A HH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_A_HH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_A_HH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T03:42:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1d8315ba-2626-597e-9e6d-160d539a0ba9","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 15 · radar-coordinate A HV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_A_HV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_A_HV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T03:42:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e798f212-0809-5442-bb7a-01704de9531f","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 15 · radar-coordinate B HH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_B_HH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_B_HH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T03:42:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_af139861-3909-5c94-9c1e-b7d8e43254e1","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 15 · radar-coordinate B HV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_B_HV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_B_HV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T03:42:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7f10dcd6-1c2b-5808-9632-0938844c4a9b","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 15 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T03:42:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8319d1b5-78fe-5666-9f91-84beb1edc217","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 15 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T03:42:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_39271d55-c4b4-50bf-ac5b-d75120dcd307","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 15 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T03:42:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_09ee38bc-2770-5635-b06e-677dac46e150","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 15 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T03:42:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8c8cee81-6ba2-5624-b40f-863eb9e03958","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 15 · radar-coordinate A HH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_A_HH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_A_HH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T03:42:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e06ad3f1-d9f8-5f74-b430-15363c4abfe9","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 15 · radar-coordinate A HV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_A_HV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_A_HV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T03:42:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_033d2927-d29d-52f3-936e-5690a816364e","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 15 · radar-coordinate B HH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_B_HH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_B_HH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T03:42:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fd0cae11-8fe0-5023-a826-d641fb8a1ce9","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 15 · radar-coordinate B HV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_B_HV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_B_HV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T03:42:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6f834591-0f78-529c-9d82-69ccccd4285a","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 15 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T03:42:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dbfdc91c-d41d-58be-8d3d-b7a0c416c5bc","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 15 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T03:42:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6e0684f5-73db-5c3b-a377-79a0226656af","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-31 · track 98, frame 15 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T03:42:03Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f01eacba-33f2-5e14-9a52-a1d0a9258b3a","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:45Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T05:54:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4dc27524-c95f-5561-931a-71c7ab65b179","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:45Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T05:54:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fb23cbf1-9acc-5837-b4b2-ee4e34dc1b26","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T05:54:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5251ac60-acf1-55b0-b51a-d37ddc7d4ddf","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T05:54:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dc525463-5acc-523b-a952-ff79c451e612","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T05:54:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_90670a26-228a-52e5-a4a4-a76d1d52204d","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T05:54:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e779cbba-2816-5631-9584-567593e954c1","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T05:54:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a22b90ce-52d2-55f2-bca3-d80b05336efd","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T05:54:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c4697b3b-e160-5d77-ac2d-1d9c2e66fd58","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T05:54:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4c7e8f5c-0193-5b04-878f-b394bf12e45d","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T05:54:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7f94d1c5-faf7-5ae4-b9a9-f7c108c6b1e9","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T05:54:37Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_31c24b16-fce2-5cdd-96c6-578b37f822a6","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:41Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:33:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_342ec1bf-0230-5d26-8367-d88d0a0d9393","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:41Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:33:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d04529cc-2710-559e-896c-5bffd9bd3437","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:41Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:33:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fd92e622-9c48-57a2-97a2-770af27c59e7","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:33:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4e088713-4eb2-584b-b49d-cfea3f66d72b","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:33:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a78d2c78-104d-5b59-8456-b6d1728bf095","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:33:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f2d025a0-280f-51ef-94d6-84e41c9b6271","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:33:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ca6d2539-641d-57cc-973d-3a0b576f4cef","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:33:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_87edf533-55d8-5bd0-ad95-61646a095746","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:33:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_83f5d11d-cfe7-52ce-98f0-121c60ae0671","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:33:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1798d871-1c0b-528c-a97f-5792bd79a06b","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:33:00Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6ad043a0-96fa-58be-977b-703757164bc6","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:37Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:30:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_883c73d6-ffaa-5b94-9eac-d7db579fd522","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:37Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:30:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2a1b6e3f-69df-5821-bf36-111b4787e6be","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:37Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:30:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3e779ad0-c20a-5e3c-b2dd-7e83aaa2fcad","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:37Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:30:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_781e99d0-49c9-5ecc-bf1a-b35f1ccd5bb0","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:30:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_65468dd0-a964-5c24-818d-fb09b7f1b23f","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:30:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_54bcb2d2-fb68-527b-939b-1d2de230e96d","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:30:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_823f92d7-bc3f-540f-842c-fad81c4ebdd2","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:30:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cf6d4b80-04b7-5aec-a381-0dfdc873bcd8","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:30:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a41394ec-ef83-578b-95fd-c1f3da1128e7","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:30:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5636ac18-4d5f-5585-b1c5-af40b1461ab3","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:30:41Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b22d4e0c-8acf-5551-8c63-5024ede197cf","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 75 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_790167de-dd49-5474-94e7-bcf590c67845","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 75 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e61002ab-480e-5ac5-842e-26164dacbd5a","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 75 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_43ab61d0-20d7-5f2c-9752-8a2952f45c52","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4002c582-8697-565a-ab78-e94a4a9e3d56","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate A HH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_da7e99b8-e5f3-5ac3-86dd-38f0e08b0ea7","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate A HV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fd17c996-4105-5c9c-9f6b-865de2c10d77","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate A VH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bac619d4-b252-5be4-af2c-3a3fa567843b","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate A VV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7009c79a-0a3e-57e2-8988-3bdd641afe6d","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate B HH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b1a4ec8e-de29-593f-8d3d-8d8c95586b71","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate B HV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d7b0915d-13f8-59c1-ace6-f8d5f61b773d","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 75 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:30Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_373ac783-65bf-58d3-9c77-189dcbd73367","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 75 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:30Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c46e12b7-8218-590f-8527-60fffd96d879","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 75 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:30Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b85d3e23-aece-548f-a9c9-398825b1b77e","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:29Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b872f7a8-65c6-55c9-97f2-322da87ab790","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate A HH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:29Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c3cd864b-9d9e-5f16-9df3-e055843dce11","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate A HV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6ce282bc-403e-5621-b9e4-3027dcbd4b9e","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate A VH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a158bcc4-174a-5ad4-bb16-b34981fc19ce","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate A VV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6e62edf9-bf02-503a-89bd-b90ad9860b5b","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate B HH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4c4fb6de-cedd-58ea-a407-85db66220963","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate B HV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dc409126-d73e-5405-9b5b-edefd4382915","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 75 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2409733b-c4cb-56fa-95d9-1037e41406d5","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 75 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:26Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bf3f178f-3efc-57f3-9197-9c080d95b59a","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 75 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:26Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c938a68b-6258-5bd4-a609-fb246a8d8bfe","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:25Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:46:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cdfd08a9-f87c-5ad9-9995-cd05a1614357","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:25Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:46:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4fc4c257-e3ec-5ea4-986d-cdcb2e55bebc","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:25Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:46:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4eaa7a0a-0afd-580b-94d2-57cb54d9ccc6","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:46:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_00a2dc14-3030-518b-a9d3-2608849875fb","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:46:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c853bb61-5aa2-54df-b49b-9bb8707f3a9a","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:46:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dbfb271c-455c-50f6-8b91-3317df10bfef","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:46:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9236908d-a556-5511-b3f0-fd961bfd649b","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:46:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7b19e08d-3662-5de5-93fe-69017df990f7","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:46:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_11d62ca5-7eb1-5d8c-8d35-05ee148a01ea","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:46:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_18d1969c-cbbe-5e76-95f0-34d421f065b4","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:46:54Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_422da8fb-b505-5e77-8d51-e40cc79afccf","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:21:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_738b5ecd-006b-5395-8500-b261c8e8082c","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:21:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_089bbe6a-83d0-5b96-bba4-4ca2d059724e","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:21:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_57f76860-bdbb-5285-869c-cbf52aecb5e4","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:21:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5f8f227e-1579-5d47-817f-6eedbcb30ddd","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:21:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4e723e8f-095a-5b15-bbaf-233dda29d754","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:21:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_822e0c14-c8e3-5b4c-8151-34324a9cb2dd","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:21:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_da3038b1-6279-5215-a490-953eb8e87216","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:21:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2e6471d8-fd72-5324-8585-a642bec75ea6","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:21:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7acaa2bc-cdd3-56c0-9d60-60b740252294","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:21:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5f02df11-6453-5bf1-a1e6-fa1b948e1de9","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:21:58Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_97158f25-1fc1-563b-bf14-61e3c5e04156","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:43:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_16c46e5d-5963-559f-b603-e6ae974710f3","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:43:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aa081283-2150-5e28-a6a2-da1c597711c7","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:43:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b76b8703-fe1c-5773-8b6f-b2874dffe263","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:43:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_be4eff8f-56ab-5f8e-85e4-fd3f6f0db8a1","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:43:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_17e5696d-2073-5987-8b54-36ed4e3e4967","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:43:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4175ec14-ace0-5965-a2d1-f8b12e5d9852","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:43:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b55c0fe4-5323-5e7c-8e6b-3181d4981ec2","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:43:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f8fef2bb-e4da-56e0-8fdd-86356ee8a4a3","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:43:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3eff9b03-e702-59c2-b2e8-a94309da8bce","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:43:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9ccf6258-54d5-5086-ad2f-d37257e29a53","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR unwrapped interferogram (RUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RUNW/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:43:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_50aeb908-ae91-598f-80bc-3437db15e3ae","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 74 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bfb8f543-2d56-5111-9133-67e720f8bc10","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 74 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4dbfe1fd-a091-50d9-9814-41e10fb5647f","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 74 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f25a22ef-3b29-5276-be69-4a0b1fad4f70","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3d527930-f848-530b-a765-60f8f806cb4e","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate A HH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ffd11225-925f-5633-bb7c-98e64fb02103","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate A HV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aa03b54c-3b63-53e8-8905-78fe8c963bb8","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate A VH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fe4a5452-3bc6-5fe9-baf0-692d55c34fe1","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate A VV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4ca583e5-51a8-5325-a53c-9ad2f4ce5e4b","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate B HH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_74b24c6f-198c-5b7d-8414-1015473096ee","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate B HV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0cc5da5c-4c84-5c77-a6c2-0b221a1b0094","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 74 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_48eb1236-73d5-595d-8719-50179225b2e9","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 74 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f7505b80-7ab8-5d02-8897-52a06d318e33","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 74 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_16f8f709-0a24-5c0f-b1bd-427714c840ba","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d6cb2571-28d3-529c-8486-6cc1c7415e6e","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate A HH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_350eb7d6-f516-5993-ae58-28f9942d546f","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate A HV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d97bfcad-f10e-509b-b08d-2a91cce80b67","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate A VH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_88661986-098d-5fe0-b439-6295ed245937","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate A VV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2fdf5154-b25c-5a2f-bc59-a3760a2853ab","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate B HH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1f6f5e8e-1ff7-573c-96f1-d0f9a6a08fae","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate B HV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_00280b6a-583b-5272-b8da-9377ea16c83c","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 74 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d74b08fe-5fac-5121-806f-747a667fb825","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 74 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_58737df3-eca2-5ad3-bed3-087e4c541838","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR single-look complex radar imagery (RSLC) — 2026-08-28 · track 48, frame 74 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RSLC/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L1_UR_RSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T01:49:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_86bb8a98-e2d1-5b35-8424-79b9f1526b4d","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:45:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f48975e6-0477-598b-b96c-f497ce06fba1","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:45:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dd4438a2-ffa9-5a65-a451-5f738cf3a561","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:45:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_51ef6cb2-bfbe-5293-b28b-dd532dfc5819","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:45:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_11030ed8-7ea8-558b-b275-818062ddf851","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:45:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b0e2a78d-3c77-5618-8fad-23e7ba1b14f1","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:45:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0511f35f-1d61-53d9-a116-c608ae68020e","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:45:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dfb384ec-5677-50b8-8922-d3d89dfdfab4","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:45:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e6a3f009-d687-554e-88a2-217c48e95a22","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:45:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7700663c-f8ef-5a9c-9b44-e9f0211cc960","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:45:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_14142444-e439-5184-9e02-d40cc93af520","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR radar pixel offsets (ROFF) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_ROFF/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR ROFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_ROFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"ROFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:45:17Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_00fd3bbd-d684-564a-8bfc-d713f8dcb978","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:30:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e906833e-e8f8-5587-bedc-8d6502753378","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:30:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_be8f8606-3a8d-575d-b78a-730806e89866","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:30:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bd62f6c8-1f0f-50ca-83c0-9e3231db67f0","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:01Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:30:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_92592a46-85ff-5e00-8748-2387ca4d790a","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:01Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:30:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d785dc2e-3f9a-5def-ad11-87536183001a","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:01Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:30:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3c330732-54fb-5212-b8de-e5fad54422df","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:30:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f7ecdc05-6339-5805-b657-9fe43dbba6f5","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:30:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b5132766-8e99-53be-bc3c-3bd03a307433","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:30:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_79d1b292-dd55-513b-a544-caebcb53d3db","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:30:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5fd051d4-1929-566d-99a0-4b3a36ea0301","parent_id":"rec_40529e6a-3f50-5308-bfd6-d753412f023c","title":"NISAR wrapped interferogram (RIFG) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887499907-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L1_L_RIFG/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR RIFG","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L1_UR_RIFG_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"RIFG","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L1","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:30:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cbc6ecae-d432-57f2-afaf-60f791b3325f","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T08:00:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_388a76e6-6fb4-522a-80f5-7f97b3111cc2","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T08:00:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_eafed8f5-3e2f-5918-b260-6e2f5c090fa3","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T08:00:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_24bca8fe-9c4c-5e39-8d3b-d32ecaff5aa8","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T08:00:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e2562bd4-fcfa-5f82-9486-49b97df7ca9d","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T08:00:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b20a4d11-d3ed-5450-a8e6-d998aeeb51b4","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T08:00:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a7fc5097-7f1d-5ac6-abba-d9a12677d290","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T08:00:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_46346ea2-8bd3-55bb-8c64-032759d72cce","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T08:00:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_703a432e-c3ac-54db-ba5b-4fba00c3b18d","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T08:00:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c5f4ffdb-0a41-55dd-adf2-c3e7201d440b","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T08:00:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e1d76d74-f2e7-5dd9-93cf-b5f2b1fa1cf4","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T08:00:30Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bd82b7a4-4ecd-572a-a84b-ce39ab4618b5","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 16 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:51:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_565907fc-ba3c-5ca1-ab2d-04f43605ead0","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 16 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:51:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fa43dba3-6eda-5c2f-9b1a-767661fac9dd","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 16 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:51:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_66defd49-d7f3-5998-b21b-a37cd020714a","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 16 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:51:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c133884a-66ff-52bf-9aaa-d9c2ca94abbd","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 16 · radar-coordinate A HH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_A_HH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_A_HH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:51:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c694d780-3e20-56f5-bfeb-b168f37964a4","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 16 · radar-coordinate A HV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_A_HV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_A_HV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:51:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1f03d63a-5988-532d-ad63-657ed773a5f7","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 16 · radar-coordinate B HH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_B_HH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_B_HH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:51:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5eb6cf65-ee43-5377-82c3-3c8608b16d44","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 16 · radar-coordinate B HV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_B_HV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_B_HV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:51:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2c8b863b-b381-5620-8f95-87e285fd1002","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 16 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:51:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8beb446e-b35d-5ead-81dd-0bf39c8db7b8","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 16 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:51:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5022b5fd-157b-5149-91fb-acf55f8a6412","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 16 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:51:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d879d873-9c65-5b89-9331-4ba8a3213b1f","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 16 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:51:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_18200ad5-00f7-5759-9af4-c5d3e952cf94","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 16 · radar-coordinate A HH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_A_HH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_A_HH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:51:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b1bffb5e-511a-5693-bd79-555f503f90cb","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 16 · radar-coordinate A HV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_A_HV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_A_HV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:51:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3cae9b2c-dcaf-542c-9bf8-9be578cf98e1","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 16 · radar-coordinate B HH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_B_HH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_B_HH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:51:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_16826302-4dd0-55ca-b4fe-85ada95d746e","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 16 · radar-coordinate B HV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_B_HV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_B_HV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:51:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0a1a4947-af26-50b2-a8c7-f5d728bb4637","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 16 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:51:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_500b5c75-b798-5c44-a287-68e10fc06372","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 16 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:51:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cd620196-e8ce-58a1-ba20-1c5d994d2200","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 16 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:51:26Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d8432ead-ea06-56ba-9e8a-2db7053f049b","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:21:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d6b14655-dd08-544f-bfe9-b06860d42292","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:21:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_94127f42-2fc6-5273-8985-87d618563b2b","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:21:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_03f3842e-6544-5d58-938e-cb2b000af8dd","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:21:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5533f2a9-cf65-58a7-b2f9-927417acdbfa","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:21:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1fb1f1ac-fa37-5e71-bc59-87920eca1d8b","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:21:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dbdf4425-4a9f-5054-87e9-00e34c523adc","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:21:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2b39d8b1-1ee8-595a-a274-7120b9272ab4","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:21:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2ff4b0b2-13bd-5eb4-abd3-470242f0c7d4","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:21:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fe27e845-5127-5a93-bc8a-2afc41e4018c","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:21:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c78c45a7-637c-50a4-8131-f5beacc43f25","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-19 / 2026-08-31 · track 98, frame 16 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:45Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:39:18Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_098_A_016_029_4000_SH_20260819T233918_20260819T233953_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:21:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.37345,27.36049,86.60648,30.10547],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:39:18Z","2026-08-19T23:39:53Z","2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4e10b6f4-0c00-582d-914c-b81755a48573","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 16 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:45Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:28:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_de11a20f-1104-5539-b778-38464ceea00b","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 16 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:45Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:28:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3e776424-5b75-5bbc-9847-51974b6c26ee","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 16 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:28:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_79200d9b-8055-5431-be78-5a6faf356500","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 16 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:28:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_36b72162-9c18-5bbb-9fdc-ad64a6f67bb1","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 16 · radar-coordinate A HHHH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_A_HHHH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_A_HHHH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:28:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f5cd619d-f1cd-522f-a9ec-f4c2e2d34377","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 16 · radar-coordinate A HVHV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_A_HVHV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_A_HVHV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:28:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3caa1b3d-4bf0-57b3-a2ef-4c2ab969ace5","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 16 · radar-coordinate B HHHH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_B_HHHH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_B_HHHH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:28:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ea4ab481-bbcc-55ba-bfcd-8fb309347c17","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 16 · radar-coordinate B HVHV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_B_HVHV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_B_HVHV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:28:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_836aab8c-62b9-583f-85e7-7fb300b7ce26","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 16 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:28:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2740aa30-095e-5114-87e1-2ac5b357c3f4","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 16 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:28:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9e567c75-cf09-5e77-bfa0-c1b8d2de58c4","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 16 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:28:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_89ebf617-44e0-542b-9968-ce2225f073ad","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 16 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:28:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8e129c78-c155-5436-a63a-7674ce52f330","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 16 · radar-coordinate A HHHH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_A_HHHH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:41Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_A_HHHH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:28:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_72d83e42-5c97-515c-8d04-2005764fd4ef","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 16 · radar-coordinate A HVHV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_A_HVHV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:41Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_A_HVHV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:28:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_77931f9a-4224-558f-a898-29a08c63d6ec","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 16 · radar-coordinate B HHHH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_B_HHHH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:41Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_B_HHHH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:28:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8ede4f46-3c61-544e-adfb-a2e61705ecd9","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 16 · radar-coordinate B HVHV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_B_HVHV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_NATIVE_B_HVHV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:28:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e6d051a3-d047-5fb3-bb61-023df746a27c","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 16 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:28:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9cf86967-268b-5450-829d-6978f69bd955","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 16 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:28:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_590a027a-9d1f-5887-8f13-047609b847ba","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 16 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:39:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_016_4005_DHDH_A_20260831T233918_20260831T233952_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:52Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:28:08Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[83.38558,27.37301,86.60113,30.05773],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:39:18Z","2026-08-31T23:39:52Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3b05853f-7dc0-5878-80f9-31d0a2b91a63","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:46:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3a85b51e-90af-572e-84a3-7782352f87b1","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:46:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2365f03f-5c94-5da0-89ed-683bf63001de","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:46:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_595108a0-746f-532f-b7de-d846def829c8","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:46:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_97fb84d2-813d-5a1f-b768-2585dea691b4","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:46:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_890d254d-ea7b-54e9-bc54-c2e8bdac95db","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:37Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:46:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ebe567ae-5ab3-532a-8721-3e918dc79768","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:37Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:46:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4d34827a-eef1-522f-a1ad-3bd90ce3bd5e","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:37Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:46:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3481e2ad-f3d9-5170-958f-41c0efbc2683","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:46:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9330f1bd-5937-5543-ba50-9c8eae948dfa","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:46:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_26c9f0f4-e3f6-5496-9150-f9dd29199f91","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T06:46:51Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6e770981-b7ae-58e7-8b7a-f6c8bc188461","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 15 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:45:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_82bbf678-e61b-5bb2-aa5f-a6fc676c37ab","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 15 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:45:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f02787f5-4207-50a0-a1b3-1c0b6e8e36ed","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 15 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:45:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2dc0df56-60bf-5e7d-af4e-0d4d46e1b87c","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 15 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:45:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9539ab3f-925f-545c-ac3d-5f93d83c1e38","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 15 · radar-coordinate A HH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_A_HH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_A_HH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:45:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2c3e474b-b391-5da3-9cd0-3f108367903f","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 15 · radar-coordinate A HV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_A_HV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_A_HV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:45:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ae1f02c5-0cfa-5262-bc7b-f2c9b9a8df67","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 15 · radar-coordinate B HH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_B_HH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_B_HH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:45:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_344737bc-baaa-5a58-a135-bdb0516e530e","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 15 · radar-coordinate B HV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_B_HV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_B_HV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:45:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_453dacf3-e8d7-52cb-9aa5-f16c29b4964f","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 15 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:45:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3be77c2e-e68e-5efe-9fc8-43a9d82a08d0","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 15 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:45:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dcad2ed4-689c-5a08-b5b7-35f16a32093c","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 15 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:45:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_751f5c3b-fd4b-5119-845d-c3ed1c5a2e06","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 15 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:45:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b5ec47ec-b447-5183-b66e-ddf706f6f475","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 15 · radar-coordinate A HH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_A_HH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_A_HH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:45:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_be72fc71-b37f-54d1-9bed-898d1c4654d5","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 15 · radar-coordinate A HV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_A_HV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_A_HV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:45:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a7753d50-0415-5ebc-be90-f800be0c0e64","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 15 · radar-coordinate B HH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_B_HH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_B_HH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:45:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e5140865-d1af-5fd4-8e8d-dcfab593ed3b","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 15 · radar-coordinate B HV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_B_HV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:30Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_B_HV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:45:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b49ff747-ebdd-5eda-8ac9-bec2859c1ab6","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 15 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:30Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:45:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_95f35080-ea00-5752-a77b-38df78955c15","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 15 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:30Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:45:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2406f9f0-1b8f-57b4-9710-37fdb4092103","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-31 · track 98, frame 15 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:29Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:45:36Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e558d6bf-192c-5756-a6d9-c2e1fbc5c38d","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:29Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T05:57:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ad65223e-a4c9-5b8c-ac0f-ba908a4dd939","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:29Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T05:57:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_65cf941e-0359-5e21-b93a-2343db11cabd","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T05:57:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dcd082bc-aabf-5406-b8c1-b66820424137","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T05:57:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_768b315c-4810-525e-ab84-dd876f647b5b","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T05:57:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_19873cb8-2905-5759-bf1d-8825a74b1b5a","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T05:57:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6096ddab-acf4-5571-b5c7-c7bae013de02","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T05:57:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_04d78f94-ded9-58f0-836d-b1541079d2e6","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:26Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T05:57:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ed9be3a9-8fbb-5ca7-8d6d-1ecba5b1631d","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:26Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T05:57:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_190b57df-fc14-5640-b5b4-0fcd439853a2","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:26Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T05:57:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c7824b28-d314-54e7-a0db-5b5b36845636","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-19 / 2026-08-31 · track 98, frame 15 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:25Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T23:38:44Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_098_A_015_029_4000_SH_20260819T233844_20260819T233919_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5560,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["40"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-09-02T05:57:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.08018,25.36107,87.27096,28.09478],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-19T23:38:44Z","2026-08-19T23:39:19Z","2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5b476619-9df6-54a0-9721-9135d7c458b8","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 15 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:25Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:00:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e52162e1-eb78-546e-a0cf-3d9cc30093e7","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 15 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:00:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f0293426-d829-5fe3-8b60-8e50a50a27a5","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 15 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:00:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_daac8c9d-e8d4-5a7c-a418-f831c4c8b823","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 15 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:00:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6e4607f7-419f-59b1-acc6-0e5e12db625e","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 15 · radar-coordinate A HHHH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_A_HHHH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_A_HHHH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:00:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3a7e1b83-e0aa-5524-bcd8-f692003403de","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 15 · radar-coordinate A HVHV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_A_HVHV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_A_HVHV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:00:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_443cbdf2-8180-552f-b10f-fbfe02db0915","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 15 · radar-coordinate B HHHH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_B_HHHH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_B_HHHH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:00:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8dc74f1b-3fbf-548a-b57b-14c497447831","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 15 · radar-coordinate B HVHV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_B_HVHV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_B_HVHV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:00:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6403c4aa-6549-5d28-87c7-3f4c12033d50","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 15 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:00:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6bdcfc9b-6dbf-57a3-b491-bb47aef61dee","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 15 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:00:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8a0973cd-2c6d-5f35-af70-38b01023a6cc","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 15 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:00:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8f1126e7-c568-5766-9717-4fddf6b4a604","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 15 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:00:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cf0eb69f-5977-5334-b510-91eea6094d70","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 15 · radar-coordinate A HHHH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_A_HHHH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_A_HHHH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:00:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1d741e2e-1da9-5ef2-a489-bf8cbf54eb74","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 15 · radar-coordinate A HVHV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_A_HVHV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_A_HVHV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:00:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_827c862c-41eb-53d6-bc92-c24024211098","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 15 · radar-coordinate B HHHH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_B_HHHH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_B_HHHH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:00:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_53d5112d-e8ca-551e-ada5-ca6ababba444","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 15 · radar-coordinate B HVHV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_B_HVHV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_NATIVE_B_HVHV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:00:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4e8816e9-5d2a-5de6-8fda-f491c0306e71","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 15 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:00:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4869172a-af1c-56fb-855c-2909d6439cc2","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 15 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:00:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9812a73b-6d70-5582-bcae-90fcf55bf58b","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-31 · track 98, frame 15 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T23:38:44Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_098_A_015_4005_DHDH_A_20260831T233844_20260831T233919_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5733,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":98,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"ASCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV"],"pgeVersion":"R05.02.3","rangeBandwidth":["40+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-31T23:39:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-09-02T06:00:32Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.07667,25.37363,87.26703,28.10689],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-31T23:38:44Z","2026-08-31T23:39:19Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0a9cd0cb-9286-5ebb-8c6a-bbe48eedc563","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:32:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ab904c19-498f-51ae-9b10-c4293fb2f08c","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:32:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d9d9cc26-43b0-5424-858c-783717f1cf7d","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:32:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7c0c5654-ca6d-5d5f-b489-8ecb1f6defe5","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:32:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1e3ef890-e492-5233-a2e2-7dd4867fc400","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:32:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_71812c5d-809f-5605-b2a1-fd39023678f6","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:32:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_29eb0118-14a8-5094-9929-808204267adc","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:32:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bf6b8329-131b-5ac6-8d2a-62efb73c3dbb","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:32:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1fe0adaf-b731-5b7e-a332-31cf36bdf437","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:32:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_27ce84a3-120e-5b77-9f46-79aa115710d4","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:32:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_23826b56-9b45-5749-856c-683e5c5eda8f","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:32:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_14e35e56-0824-5819-acc8-c2b700649ab9","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 75 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:15:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4b51cc27-be1c-59e4-8945-7d90117703f5","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 75 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:15:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_55d8ff13-d205-587a-a6fa-7060ebcd6c31","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 75 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:15:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5fde4217-2cdd-5d48-b1ce-96f356c95edb","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:15:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7fb82050-5645-5f3d-8eb8-769b6c151fb9","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate A HH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:15:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fa421ce5-f2fc-507f-9fc1-f9589ff2d357","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate A HV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:15:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2a1b2ecb-9645-5ff6-ad07-1c8889002efd","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate A VH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:15:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_903cf150-f5eb-5f78-9071-d27ffc98ea50","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate A VV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:15:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e0eb5208-dbca-5abd-a0bf-0f113d4dadd3","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate B HH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:15:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5c440c01-023f-55ab-b30c-27336f1a075b","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate B HV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:15:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5cc8eb09-16c9-5fac-a526-90433f0784fd","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 75 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:15:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d7a231ce-5a27-51a9-957a-bc931d619731","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 75 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:15:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fc77670b-b5af-5e31-b430-8f1e093336e0","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 75 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:15:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_97262ca4-83e7-5f01-90b1-3b01a4186170","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:15:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3e1b1be0-c7df-5455-937d-0356a2990909","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate A HH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:15:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_16caec71-df8d-55ce-af44-9cbd27cd7281","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate A HV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:15:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c5ca065f-69c9-5fe2-b286-31a31ff3dc34","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate A VH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:15:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1cfd58e3-7b94-5c41-b591-f9c1a0f657cb","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate A VV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:15:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ee5194c1-5b13-5a65-a76a-e5260ce6300b","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate B HH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:15:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c68eddef-38c3-5109-a9d4-281369d1c421","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 75 · radar-coordinate B HV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:15:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ccce924a-9e54-52ec-883d-6ccea92991ab","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 75 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:15:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_98af140e-e01f-5f7e-b3d1-e4341678794e","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 75 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:15:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_05e05a19-ce9b-5813-a93d-ba95ffc1523a","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 75 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:15:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d4653cbd-08f3-5299-8496-9dad0155fe14","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:49:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1f37eb14-8f1b-5152-a136-9ca7578b20f1","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:49:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6004c92b-e634-5d8a-ac8e-2d6520c7894e","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:49:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_30f26bd0-cede-5050-a8ff-1389234a91da","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:49:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_99f3be7d-a0fc-52ef-97fb-c15f0ea72592","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:49:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_71746acb-c4b1-5436-afe8-88337d51f667","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:49:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_02416e5d-a2c5-5b79-aec7-732db07f27b5","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:49:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f0354479-61b3-5dab-952b-1201baaea35d","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:49:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6af5ce5f-898c-5c08-914e-a7308f544de1","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:49:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1265b597-1708-531b-a1af-eda998382937","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:49:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f742b882-85c0-565f-be88-34272bb4ccb6","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-16 / 2026-08-28 · track 48, frame 75 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:45Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_048_D_075_029_2000_SH_20260816T125845_20260816T125920_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:49:18Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.00847,25.43309,87.20639,28.17962],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:45Z","2026-08-16T12:59:20Z","2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b0d84fbc-a0f8-5ef9-9386-0ba1e2d0283e","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bd94a75b-8fb4-5fee-9055-adcc2f8599ee","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_304a17d5-8255-5b4a-a100-58129994f48e","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ceafa568-23c7-5287-9cd0-628a31633450","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:01Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_66805405-7f14-5d08-9a64-fc74b9019e76","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate A HHHH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HHHH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:01Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HHHH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_491b163e-f698-51a9-a224-454c28dc628d","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate A HHHV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HHHV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HHHV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_34aee9c3-1689-563c-be2b-dff371c36567","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate A HHVH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HHVH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HHVH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_94b3f667-1e9d-52d2-af64-02cb01ef4484","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate A HHVV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HHVV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HHVV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_39cafe7a-5149-584c-b7df-d2142fc53f11","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate A HVHV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HVHV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HVHV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d75441b3-770f-5866-8684-d279769f9322","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate A HVVH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HVVH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HVVH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fde9cb94-a798-5dd8-be98-2b65f6e4dcc2","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate A HVVV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HVVV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HVVV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_52c12635-038b-50e3-9bdb-48cce7470f6a","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate A VHVH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VHVH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VHVH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b972e95d-c97a-57db-950b-a40ea9bce88b","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate A VHVV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VHVV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VHVV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_429bff9b-bdc7-5a70-986b-393e1a0c7156","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate A VVVV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VVVV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VVVV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e6de2b40-00d7-5163-966c-dd1cf04ebf0a","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate B HHHH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HHHH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HHHH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bf404f09-fd31-572e-806a-2b58e3a01250","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate B HHHV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HHHV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HHHV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_341b14a8-6b6f-598d-8731-b5bfe11462b7","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate B HVHV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HVHV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HVHV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_24b3b288-19f6-54e9-97ac-ddf34371ec8d","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_67942d30-d959-59af-8fc1-3aaddfa634bf","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b2ca129e-3b31-503d-a6ff-5bdf448c646d","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7a3a4ee9-b5a5-58e4-89e5-93850e2f129a","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c656fd66-6111-564f-9e86-b448bbd67a30","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate A HHHH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HHHH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HHHH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ace62e63-a632-54cf-ac60-73fd13a2a718","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate A HHHV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HHHV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HHHV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_807cdd6f-dbe4-5b20-8647-c4ec3c346621","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate A HHVH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HHVH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HHVH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a24986b8-4c62-5c8c-9fb2-dd5b18092966","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate A HHVV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HHVV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HHVV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_79237015-6453-536f-a897-be843fa0b2c4","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate A HVHV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HVHV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HVHV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b4ae8218-8ef1-5c02-be8d-f9d9050d2e06","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate A HVVH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HVVH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HVVH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f98d1f8b-41f2-5904-adb4-3ff517b8c993","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate A HVVV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HVVV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_HVVV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_35bae87e-8893-5f5c-b2ee-54d25f3ceb85","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate A VHVH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VHVH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VHVH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_95c853e9-b22a-57c9-b807-bf8d7a5c23dd","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate A VHVV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VHVV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VHVV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_382f2341-8d6c-505a-b6ca-5c92cc921cda","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate A VVVV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VVVV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_A_VVVV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_be851115-2fca-543d-aca7-36b1864c9116","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate B HHHH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HHHH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HHHH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4ecd491a-bae2-5040-97eb-7e600cdf9386","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate B HHHV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HHHV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HHHV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_633a368e-5404-5a49-9a7f-0d5987775887","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · radar-coordinate B HVHV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HVHV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_NATIVE_B_HVHV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6515a8d7-ded8-5506-b0f8-2f80fa8c8173","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_111a9c5c-412d-52f9-91d2-ec93c132c6a2","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_168d4758-1c15-5623-b3cc-cc3fb215259f","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 75 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:45Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_075_2005_QPDH_A_20260828T125845_20260828T125920_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:59:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:54:20Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.0368,25.41578,87.20134,28.15699],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:45Z","2026-08-28T12:59:20Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3f7e78bb-41be-5123-b296-b78654e9dbd6","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:45:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_13281706-f3eb-5b2b-92cb-bad30736df30","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:45:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_da61384e-6c3d-594c-b5fe-332f3c7503ec","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:45:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_efc47f59-3a0d-50bc-ae88-40bf56c52e21","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:45:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_92f15926-7b9d-5a06-9ffe-d7b0ece97f6c","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:45:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_077dd987-9a75-5f22-a74c-baa7eaea43b6","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:45:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e8683f0a-1bdd-5284-a664-7598cbec2679","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:45:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_79fc1295-f117-5276-a2cf-d32c256af1d0","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:45:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9c9aa5eb-f590-5cc0-9dd3-f7e5b0c5a21b","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:45:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0b59d2ad-cc86-5ca0-a2c5-4cfd6d1392d4","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:45:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ac8db4bc-1848-51f8-ae4d-8b7304e54a6a","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded unwrapped interferogram (GUNW) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:45Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GUNW/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GUNW","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GUNW_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GUNW","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T04:45:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8ddeddaa-a33f-5b27-9dd7-6738ece95f07","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 74 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:45Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4dc435ae-88c8-5d40-8423-1a4b831431d5","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 74 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e6ad43b0-e32b-50bc-bae4-58b648c653ca","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 74 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_eb935847-557b-515f-ba9c-6af28b421f01","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bce39d6e-d25a-5612-970d-7a67029ddb94","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate A HH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0a62287f-db5f-50aa-95c4-18cb50a714a3","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate A HV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:41Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_798745a3-48e5-5534-9582-4ac434bb3ac9","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate A VH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8345f140-8bd1-5ff1-b52b-1577360cea90","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate A VV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8665c99c-9c48-5163-b254-6f8ed820079d","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate B HH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8480d003-7909-5aa9-839a-efc73041ce36","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate B HV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c476fe88-a254-595c-bb83-636a8cae608f","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 74 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:37Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7e007d73-8073-5a59-93dd-8fc4139890d9","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 74 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9721c527-f756-5a62-8b31-ecc1629933ae","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 74 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7ac2f128-196e-521a-8f65-717d85b83eec","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7972194b-49f2-57b7-9463-61011ac31917","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate A HH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_67b50eda-258e-52a7-8fa5-efab021b9cb1","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate A HV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_eaa885d9-5012-5c6a-bce6-dfa075a91e4a","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate A VH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1d239770-9b55-5e44-ad60-f1dfbf14557a","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate A VV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_51e48bb6-87f0-5e57-93d2-b82a1bcf32b7","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate B HH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_544e6f4e-a5e6-5ebe-9ebf-053cfc55b61b","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 74 · radar-coordinate B HV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:30Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f7eafeaa-09eb-59a1-bd4b-0e2c635f04ae","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 74 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:30Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b99c94fb-523b-55b1-9588-457cdbb3636d","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 74 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:29Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3376d461-7dc4-591f-814d-f96bc806c4f7","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded complex radar imagery (GSLC) — 2026-08-28 · track 48, frame 74 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GSLC/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GSLC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GSLC_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GSLC","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T04:12:57Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b50db79e-0cd6-574f-9d2b-74e5fbd43e4c","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:47:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_30a5a6e0-936c-5414-ade6-5b30a7c60c10","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:47:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_04adfe79-d042-52a8-9b75-a4af86baf2ab","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:26Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:47:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cf8cc03c-df84-5be1-a55c-4004333443b2","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:25Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:47:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_90c73d1d-aa89-5560-aa5b-9646c957a836","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:47:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dd350e51-9a11-58b1-adef-608dffe4165b","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:47:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ec35a011-c716-5a29-ae8a-afc41fe6faf2","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:47:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_204fff79-1c8b-57f0-8c06-7cc8800c560e","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:47:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4c4b3a0f-86d4-5a31-a673-5f6841cf353a","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:47:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_27106143-1920-5385-86bf-34ccc1787354","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:47:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_30c50ac9-e269-54a9-8c48-b97a6bcde5ef","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR geocoded pixel offsets (GOFF) — 2026-08-16 / 2026-08-28 · track 48, frame 74 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GOFF/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GOFF","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"paired_acquisition_derived_sar_product","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:58:12Z","state":"derived_from_metadata","source":0,"locator":"NISAR reference acquisition start in granuleName"},"source_identifier":{"value":"NISAR_L2_UR_GOFF_028_048_D_074_029_2000_SH_20260816T125812_20260816T125846_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GOFF","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5510,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH"],"pgeVersion":"R05.02.3","rangeBandwidth":["20"],"sideBandPolarization":null},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"derived_from_metadata","source":0,"locator":"NISAR secondary acquisition stop in granuleName"},"product_processed_at":{"value":"2026-08-29T03:47:33Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.62017,27.4357,87.85933,30.11524],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-16T12:58:12Z","2026-08-16T12:58:46Z","2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Paired radar product: reference and secondary acquisition intervals are recorded separately; the interval is not continuous observation.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_40bb7a54-df0a-5f02-b134-5c58c3436a70","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · data","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_683a95d1-fcc3-5804-b6e0-832dcc793c0d","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · geographic preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_26c88e48-df0f-543b-9aeb-75796f35e055","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · geographic thumbnail preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON_thumbnail.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON_thumbnail.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aba6d584-3aa5-5dcd-b2c4-c915c4270936","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cd15bb84-5380-5815-8851-2722a5035597","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate A HHHH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HHHH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HHHH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a1813028-bd25-59f3-8200-c62288c81725","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate A HHHV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HHHV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HHHV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4a755cec-a50a-5f2a-be40-e57387b86fe3","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate A HHVH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HHVH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HHVH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_95003732-3bf2-5352-bf75-9e1b545b4b67","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate A HHVV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HHVV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HHVV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0d7a5aad-70fb-5ff0-9b95-656c470ab1b8","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate A HVHV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HVHV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HVHV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_30eb91dc-1fcd-5e19-93df-a171bdc12ee3","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate A HVVH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HVVH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HVVH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_962e11a6-eda1-5732-91b7-42c99efd6cba","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate A HVVV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HVVV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HVVV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c2224210-be81-5af5-b28a-ecea2984f386","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate A VHVH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VHVH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VHVH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e4af872d-56b6-51f4-a6bb-82a9e759681f","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate A VHVV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VHVV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VHVV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_31b0bd51-06a5-5d85-a5f8-23c533cf9413","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate A VVVV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VVVV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VVVV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_21a07167-3151-57dd-9a13-a992c08490ef","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate B HHHH preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HHHH.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HHHH.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6ed7a967-66eb-5e1a-9b33-3ab67f53172e","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate B HHHV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HHHV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HHHV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aa8a6b33-accc-5c2c-904e-e62db15fd3fa","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate B HVHV preview","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HVHV.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/BROWSE/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HVHV.png","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_47162d4c-942d-56fa-90c9-ef0f29a4cf06","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · ISO metadata","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001.h5.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001.h5.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_05212b13-4aa0-5e1e-88ab-47642652f080","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · processing configuration","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001.rc.yaml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001.rc.yaml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"YAML","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_85bf7a93-2dde-5573-8c40-ed24b64f63cc","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · geographic map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_LATLON.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c6a1c174-e817-509c-820a-5431d35ae80a","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:24:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4ad70e3f-5062-5b48-8147-33f5821abd4a","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate A HHHH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HHHH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:24:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HHHH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_60080b77-bab2-501c-9cfb-6b82bfeb9fa4","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate A HHHV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HHHV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:24:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HHHV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_96ea1764-fc15-559d-b473-dd7ceda2324c","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate A HHVH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HHVH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:24:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HHVH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_60bcc759-c2ab-5cdf-9ad3-e2bdf8aa82f6","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate A HHVV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HHVV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:24:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HHVV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fabf813e-9be9-5ac0-9613-f2c13c4a4ba6","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate A HVHV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HVHV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:24:29Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HVHV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8d3b78f8-7d0a-5c20-8462-6f4cbbeef4ea","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate A HVVH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HVVH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:24:25Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HVVH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fa9e3452-b9b0-52e7-8f93-eb86137b5246","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate A HVVV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HVVV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:24:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_HVVV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dc6e12b5-443c-5cd8-877f-76681c484c04","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate A VHVH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VHVH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:24:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VHVH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fd3b9b30-4842-52db-a3bd-28578dd09004","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate A VHVV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VHVV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:24:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VHVV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_94b9527e-7f51-5452-a2d7-53203b199da9","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate A VVVV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VVVV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:24:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_A_VVVV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9bb0ad51-7961-5f64-a92c-d04af1de5d6e","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate B HHHH map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HHHH.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:23:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HHHH.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_581bdddf-5e95-5c45-b6cb-54b2c07feb26","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate B HHHV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HHHV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:23:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HHHV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4e48928c-280c-5d10-92ca-f00124634200","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · radar-coordinate B HVHV map overlay","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HVHV.kml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:23:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_NATIVE_B_HVHV.kml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_698d380f-f55a-5036-99ae-7dd6f752d6cc","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · quality report","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_REPORT.pdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:23:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_REPORT.pdf","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cd5c3926-9dad-56d3-b5f2-6e85d197d005","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · quality statistics","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_STATS.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:23:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_STATS.h5","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7b92d990-850a-5e45-b6e8-0bc2f5836a7f","parent_id":"rec_831df9fb-dca5-5df4-a03d-8838ff95e75f","title":"NISAR polarimetric covariance (GCOV) — 2026-08-28 · track 48, frame 74 · quality summary","source_url":"https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_SUMMARY.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:23:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"d1mv8zhcvry6x4.cloudfront.net"},"sources":["https://search.earthdata.nasa.gov/search/granules?p=C2887502657-ASF","https://api.daac.asf.alaska.edu/services/search/param?dataset=NISAR&productionConfiguration=UR&bbox=84.3976%2C27.732%2C85.5508%2C28.35&start=2026-06-27T00%3A00%3A00Z&end=2026-09-05T11%3A21%3A41Z&output=json","https://nisar-docs.asf.alaska.edu/asf-search/","https://nisar.asf.earthdatacloud.nasa.gov/NISAR-UR/UR_L2_L_GCOV/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001/NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001_QA_SUMMARY.csv","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA / ISRO; NASA JPL processing; ASF distribution","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NISAR GCOV","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA ASF documentation requires free Earthdata Login authentication for NISAR science downloads. Asset-specific reuse terms and any access restrictions remain to be assessed; public catalogue/browse access is not science-file authorization.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"under_review","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Query envelope WGS84 [84.3976, 27.7320, 85.5508, 28.3500]; full scene footprints retained.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"2026-06-27 through 2026-09-05T11:21:41Z","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:58:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.startTime"},"source_identifier":{"value":"NISAR_L2_UR_GCOV_029_048_D_074_2005_QPDH_A_20260828T125812_20260828T125846_P05023_F_F_J_001","state":"source_recorded","source":0,"locator":"relationship_to_parent.granuleName"},"sensor":{"value":"L-SAR","state":"source_recorded","source":0,"locator":"relationship_to_parent.sensor"},"processing_level":{"value":"GCOV","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingLevel"},"processing_type":{"value":"L2","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingType"},"processor_version":{"value":"R05.02.3","state":"source_recorded","source":0,"locator":"relationship_to_parent.pgeVersion"},"collection_version":{"value":"1","state":"source_recorded","source":0,"locator":"relationship_to_parent.collection_version"},"absolute_orbit":{"value":5683,"state":"source_recorded","source":0,"locator":"relationship_to_parent.absoluteOrbit"},"relative_orbit":{"value":48,"state":"source_recorded","source":0,"locator":"relationship_to_parent.relativeOrbit"},"orbit_direction":{"value":"DESCENDING","state":"source_recorded","source":0,"locator":"relationship_to_parent.flightDirection"},"radar_observation_parameters":{"value":{"frameCoverage":"Full","jointObservation":true,"mainBandPolarization":["HH","HV","VH","VV"],"pgeVersion":"R05.02.3","rangeBandwidth":["20+5"],"sideBandPolarization":["HH","HV"]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.nisar"},"source_observation_end":{"value":"2026-08-28T12:58:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.stopTime"},"product_processed_at":{"value":"2026-08-29T03:57:35Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.processingDate"},"source_bbox_wgs84":{"value":[84.63908,27.41328,87.87199,30.09091],"state":"derived_from_metadata","source":0,"locator":"ASF stringFootprint WKT envelope"},"acquisition_intervals_from_identifier":{"value":["2026-08-28T12:58:12Z","2026-08-28T12:58:46Z"],"state":"derived_from_metadata","source":0,"locator":"NISAR granuleName acquisition timestamps in identifier order"},"file_format":{"value":"CSV","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Urgent-response radar product. Its processing level and radar parameters do not alone establish flood extent or field-validated damage.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e0ce8807-f8df-5409-bda5-16bbbf5718e8","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT web-map preview — Nepal flood, August 2026","source_url":"https://unosat.org/static/unosat_filesystem/4256/Layout_Map2_2.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosat.org"},"sources":["https://unosat.org/products/4256","https://unosat.org/our_products/4256","https://unosat.org/static/unosat_filesystem/4256/Layout_Map2_2.png"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UNOSAT FL20260826NPL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"UNOSAT source terms and original satellite copyrights apply. Product source metadata retained; no blanket redistribution inferred.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_product_id":{"value":4256,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"product_published_at":{"value":"2026-08-26T13:49:25.898366Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.published_at"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4683345,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"Layout_Map2_2.png","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6ca1cd5e-9ac3-55f5-aad8-7f03789f8300","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT summary table — Nepal flood, August 2026","source_url":"https://unosat.org/unosat_filesystem/4256/UNOSAT_PopulationExposure_20260826_20260827_%20Nepal.xlsx","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:23:32Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"unosat.org"},"sources":["https://unosat.org/products/4256","https://unosat.org/our_products/4256","https://unosat.org/unosat_filesystem/4256/UNOSAT_PopulationExposure_20260826_20260827_%20Nepal.xlsx"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UNOSAT FL20260826NPL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"UNOSAT source terms and original satellite copyrights apply. Product source metadata retained; no blanket redistribution inferred.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_product_id":{"value":4256,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"product_published_at":{"value":"2026-08-26T13:49:25.898366Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.published_at"},"http_media_type":{"value":"text/html","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"UNOSAT_PopulationExposure_20260826_20260827_ Nepal.xlsx","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_e3d9bff0-d983-5160-b26a-6cf70fd887e9","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT geospatial package — Nepal flood, August 2026","source_url":"https://unosat.org/static/unosat_filesystem/4256/FL20260826NPL.gdb.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosat.org"},"sources":["https://unosat.org/products/4256","https://unosat.org/our_products/4256","https://unosat.org/static/unosat_filesystem/4256/FL20260826NPL.gdb.zip"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UNOSAT FL20260826NPL","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"UNOSAT source terms and original satellite copyrights apply. Product source metadata retained; no blanket redistribution inferred.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_product_id":{"value":4256,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"product_published_at":{"value":"2026-08-26T13:49:25.898366Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.published_at"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3372605,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"FL20260826NPL.gdb.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_33d54e1e-020e-5159-815d-3cbfe4e92ece","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT service metadata — Nepal flood, August 2026 · item 4","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/BGS_Analysis/MapServer?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosat.maps.arcgis.com/sharing/rest/content/items/acd4770e1f9943cfbcfdd11d6b60ccf2/data?f=json","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/BGS_Analysis/MapServer?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UNOSAT live map","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3055,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"MapServer","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f555680b-1ee1-543c-a252-d6f9f80f919f","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Geophysical and Geological Analysis — Nepal flood, August 2026","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/BGS_Analysis/MapServer/0?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/BGS_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/BGS_Analysis/MapServer/0?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Geophysical and Geological Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"id","type":"esriFieldTypeInteger","alias":"id","domain":null},{"name":"timing","type":"esriFieldTypeString","alias":"timing","length":20,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Query,Map,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":0,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":320861.05781533767,"ymin":3096717.972495194,"xmax":351911.7924099212,"ymax":3136439.10529689,"spatialReference":{"wkid":32645,"latestWkid":32645,"xyTolerance":0.001,"zTolerance":0.001,"mTolerance":0.001,"falseX":-5120900,"falseY":-9998100,"xyUnits":10000,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":32645,"latestWkid":32645,"xyTolerance":0.001,"zTolerance":0.001,"mTolerance":0.001,"falseX":-5120900,"falseY":-9998100,"xyUnits":10000,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.17241705042736,27.983563082964388,85.49412575949562,28.34582286120854],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:32645 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4256,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"0","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b9d556aa-3480-5778-b27c-d90f64036df6","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT rainfall-related susceptibility — Nepal flood, August 2026","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/BGS_Analysis/MapServer/1?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/BGS_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/BGS_Analysis/MapServer/1?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Geophysical and Geological Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_capabilities":{"value":"Query,Map","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":1,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":-177372.2302000001,"ymin":2914252.50574763,"xmax":618227.7697999999,"ymax":3380632.50574763,"spatialReference":{"wkid":32645,"latestWkid":32645,"xyTolerance":0.001,"zTolerance":0.001,"mTolerance":0.001,"falseX":-5120900,"falseY":-9998100,"xyUnits":10000,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":32645,"latestWkid":32645,"xyTolerance":0.001,"zTolerance":0.001,"mTolerance":0.001,"falseX":-5120900,"falseY":-9998100,"xyUnits":10000,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[79.95938142038787,26.188306318318485,88.23265942389382,30.55808314545998],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:32645 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2516,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"1","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c1252c27-7c0b-5645-b498-8e363da9ae51","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT earthquake-related susceptibility — Nepal flood, August 2026","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/BGS_Analysis/MapServer/2?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/BGS_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/BGS_Analysis/MapServer/2?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Geophysical and Geological Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_capabilities":{"value":"Query,Map","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":2,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":-177372.2302000001,"ymin":2914252.50574763,"xmax":618227.7697999999,"ymax":3380632.50574763,"spatialReference":{"wkid":32645,"latestWkid":32645,"xyTolerance":0.001,"zTolerance":0.001,"mTolerance":0.001,"falseX":-5120900,"falseY":-9998100,"xyUnits":10000,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":32645,"latestWkid":32645,"xyTolerance":0.001,"zTolerance":0.001,"mTolerance":0.001,"falseX":-5120900,"falseY":-9998100,"xyUnits":10000,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[79.95938142038787,26.188306318318485,88.23265942389382,30.55808314545998],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:32645 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2510,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"2","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_21b21b78-84a5-57b4-9eb2-f5e6187d765b","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT service metadata — Nepal flood, August 2026 · item 8","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosat.maps.arcgis.com/sharing/rest/content/items/acd4770e1f9943cfbcfdd11d6b60ccf2/data?f=json","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UNOSAT live map","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4841,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"MapServer","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cdda132e-1600-59a0-9a06-9e836a7dbc49","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Affected building — Nepal flood, August 2026","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer/29?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer/29?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UNOSAT Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"id","type":"esriFieldTypeString","alias":"id","length":254,"domain":null},{"name":"names","type":"esriFieldTypeString","alias":"names","length":254,"domain":null},{"name":"sources","type":"esriFieldTypeString","alias":"sources","length":254,"domain":null},{"name":"level","type":"esriFieldTypeDouble","alias":"level","domain":null},{"name":"height","type":"esriFieldTypeDouble","alias":"height","domain":null},{"name":"min_height","type":"esriFieldTypeDouble","alias":"min_height","domain":null},{"name":"is_undergr","type":"esriFieldTypeInteger","alias":"is_undergr","domain":null},{"name":"num_floors","type":"esriFieldTypeDouble","alias":"num_floors","domain":null},{"name":"num_floo_1","type":"esriFieldTypeDouble","alias":"num_floo_1","domain":null},{"name":"min_floor","type":"esriFieldTypeDouble","alias":"min_floor","domain":null},{"name":"subtype","type":"esriFieldTypeString","alias":"subtype","length":254,"domain":null},{"name":"class","type":"esriFieldTypeString","alias":"class","length":254,"domain":null},{"name":"facade_col","type":"esriFieldTypeString","alias":"facade_col","length":254,"domain":null},{"name":"facade_mat","type":"esriFieldTypeString","alias":"facade_mat","length":254,"domain":null},{"name":"roof_mater","type":"esriFieldTypeString","alias":"roof_mater","length":254,"domain":null},{"name":"roof_shape","type":"esriFieldTypeString","alias":"roof_shape","length":254,"domain":null},{"name":"roof_direc","type":"esriFieldTypeDouble","alias":"roof_direc","domain":null},{"name":"roof_orien","type":"esriFieldTypeString","alias":"roof_orien","length":254,"domain":null},{"name":"roof_color","type":"esriFieldTypeString","alias":"roof_color","length":254,"domain":null},{"name":"roof_heigh","type":"esriFieldTypeDouble","alias":"roof_heigh","domain":null},{"name":"has_parts","type":"esriFieldTypeInteger","alias":"has_parts","domain":null},{"name":"version","type":"esriFieldTypeInteger","alias":"version","domain":null},{"name":"bbox","type":"esriFieldTypeString","alias":"bbox","length":254,"domain":null},{"name":"ORIG_FID","type":"esriFieldTypeInteger","alias":"ORIG_FID","domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPoint","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":29,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":304622.2530312974,"ymin":3078140.0238650613,"xmax":352429.8795915325,"ymax":3136325.144796094,"spatialReference":{"wkid":32645,"latestWkid":32645,"xyTolerance":0.001,"zTolerance":0.001,"mTolerance":0.001,"falseX":-5120900,"falseY":-9998100,"xyUnits":10000,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":32645,"latestWkid":32645,"xyTolerance":0.001,"zTolerance":0.001,"mTolerance":0.001,"falseX":-5120900,"falseY":-9998100,"xyUnits":10000,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.0068460315634,27.813667671809135,85.50170440192895,28.344852959247657],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:32645 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6841,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"29","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_10dee874-63f8-58aa-b69c-96a61b12c9d4","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Affected road — Nepal flood, August 2026","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer/31?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer/31?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UNOSAT Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"FID_Floode","type":"esriFieldTypeInteger","alias":"FID_Floode","domain":null},{"name":"FID__trans","type":"esriFieldTypeInteger","alias":"FID__trans","domain":null},{"name":"id","type":"esriFieldTypeString","alias":"id","length":254,"domain":null},{"name":"names","type":"esriFieldTypeString","alias":"names","length":254,"domain":null},{"name":"subtype","type":"esriFieldTypeString","alias":"subtype","length":254,"domain":null},{"name":"class","type":"esriFieldTypeString","alias":"class","length":254,"domain":null},{"name":"subclass","type":"esriFieldTypeString","alias":"subclass","length":254,"domain":null},{"name":"subclass_r","type":"esriFieldTypeString","alias":"subclass_r","length":254,"domain":null},{"name":"connectors","type":"esriFieldTypeString","alias":"connectors","length":254,"domain":null},{"name":"road_surfa","type":"esriFieldTypeString","alias":"road_surfa","length":254,"domain":null},{"name":"road_flags","type":"esriFieldTypeString","alias":"road_flags","length":254,"domain":null},{"name":"rail_flags","type":"esriFieldTypeString","alias":"rail_flags","length":254,"domain":null},{"name":"width_rule","type":"esriFieldTypeString","alias":"width_rule","length":254,"domain":null},{"name":"level_rule","type":"esriFieldTypeString","alias":"level_rule","length":254,"domain":null},{"name":"access_res","type":"esriFieldTypeString","alias":"access_res","length":254,"domain":null},{"name":"speed_limi","type":"esriFieldTypeString","alias":"speed_limi","length":254,"domain":null},{"name":"prohibited","type":"esriFieldTypeString","alias":"prohibited","length":254,"domain":null},{"name":"routes","type":"esriFieldTypeString","alias":"routes","length":254,"domain":null},{"name":"destinatio","type":"esriFieldTypeString","alias":"destinatio","length":254,"domain":null},{"name":"sources","type":"esriFieldTypeString","alias":"sources","length":254,"domain":null},{"name":"version","type":"esriFieldTypeInteger","alias":"version","domain":null},{"name":"bbox","type":"esriFieldTypeString","alias":"bbox","length":254,"domain":null},{"name":"FID_Floo_1","type":"esriFieldTypeInteger","alias":"FID_Floo_1","domain":null},{"name":"FID_npl_ad","type":"esriFieldTypeInteger","alias":"FID_npl_ad","domain":null},{"name":"Shape_Leng","type":"esriFieldTypeDouble","alias":"Shape_Leng","domain":null},{"name":"ADM3_EN","type":"esriFieldTypeString","alias":"ADM3_EN","length":50,"domain":null},{"name":"ADM3_PCODE","type":"esriFieldTypeString","alias":"ADM3_PCODE","length":50,"domain":null},{"name":"ADM3ALT1EN","type":"esriFieldTypeString","alias":"ADM3ALT1EN","length":50,"domain":null},{"name":"ADM2_EN","type":"esriFieldTypeString","alias":"ADM2_EN","length":50,"domain":null},{"name":"ADM2_PCODE","type":"esriFieldTypeString","alias":"ADM2_PCODE","length":50,"domain":null},{"name":"ADM1_EN","type":"esriFieldTypeString","alias":"ADM1_EN","length":50,"domain":null},{"name":"ADM1_PCODE","type":"esriFieldTypeString","alias":"ADM1_PCODE","length":50,"domain":null},{"name":"ADM0_EN","type":"esriFieldTypeString","alias":"ADM0_EN","length":50,"domain":null},{"name":"ADM0_PCODE","type":"esriFieldTypeString","alias":"ADM0_PCODE","length":50,"domain":null},{"name":"date","type":"esriFieldTypeDate","alias":"date","length":8,"domain":null},{"name":"validOn","type":"esriFieldTypeDate","alias":"validOn","length":8,"domain":null},{"name":"validTo","type":"esriFieldTypeDate","alias":"validTo","length":8,"domain":null},{"name":"AREA_SQKM","type":"esriFieldTypeDouble","alias":"AREA_SQKM","domain":null},{"name":"FID_Floo_2","type":"esriFieldTypeInteger","alias":"FID_Floo_2","domain":null},{"name":"Id_1","type":"esriFieldTypeInteger","alias":"Id_1","domain":null},{"name":"gridcode","type":"esriFieldTypeInteger","alias":"gridcode","domain":null},{"name":"Shape_Le_1","type":"esriFieldTypeDouble","alias":"Shape_Le_1","domain":null},{"name":"FID_AOI_UN","type":"esriFieldTypeInteger","alias":"FID_AOI_UN","domain":null},{"name":"Id_12","type":"esriFieldTypeInteger","alias":"Id_12","domain":null},{"name":"Shape_Le_2","type":"esriFieldTypeDouble","alias":"Shape_Le_2","domain":null},{"name":"Shape_Area","type":"esriFieldTypeDouble","alias":"Shape_Area","domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolyline","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":31,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":304845.82014495286,"ymin":3079067.9712185776,"xmax":340932.5507476743,"ymax":3129667.987886906,"spatialReference":{"wkid":32645,"latestWkid":32645,"xyTolerance":0.001,"zTolerance":0.001,"mTolerance":0.001,"falseX":-5120900,"falseY":-9998100,"xyUnits":10000,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":32645,"latestWkid":32645,"xyTolerance":0.001,"zTolerance":0.001,"mTolerance":0.001,"falseX":-5120900,"falseY":-9998100,"xyUnits":10000,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.01024397265088,27.822072297081416,85.38488322536168,28.283438707726308],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:32645 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9418,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"31","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_46a36306-6d7a-55e0-9953-ea88a8f2fce1","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT UNOSAT Analysis extent — Nepal flood, August 2026","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer/37?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer/37?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UNOSAT Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"OBJECTID","type":"esriFieldTypeOID","alias":"OBJECTID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"Id","type":"esriFieldTypeInteger","alias":"Id","domain":null},{"name":"Shape_Leng","type":"esriFieldTypeDouble","alias":"Shape_Leng","domain":null},{"name":"Shape_Length","type":"esriFieldTypeDouble","alias":"Shape_Length","domain":null},{"name":"Shape_Area","type":"esriFieldTypeDouble","alias":"Shape_Area","domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":37,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":238472.50824232554,"ymin":3061135.593235516,"xmax":356389.7565079314,"ymax":3138396.4636114314,"spatialReference":{"wkid":32645,"latestWkid":32645,"xyTolerance":0.001,"zTolerance":0.001,"mTolerance":0.001,"falseX":-5120900,"falseY":-9998100,"xyUnits":10000,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":32645,"latestWkid":32645,"xyTolerance":0.001,"zTolerance":0.001,"mTolerance":0.001,"falseX":-5120900,"falseY":-9998100,"xyUnits":10000,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[84.33207349429294,27.64905005815951,85.5439410808223,28.36398419457509],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:32645 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4789,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"37","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_01dea356-178a-53c3-be31-e75d317e8a59","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Barrier lake location — Nepal flood, August 2026","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer/35?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer/35?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UNOSAT Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"OID","type":"esriFieldTypeOID","alias":"OID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"Name","type":"esriFieldTypeString","alias":"Name","length":255,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPoint","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":35,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":351179.3361516742,"ymin":3130564.6267256415,"xmax":354027.28171396593,"ymax":3135014.7834013277,"spatialReference":{"wkid":32645,"latestWkid":32645,"xyTolerance":0.001,"zTolerance":0.001,"mTolerance":0.001,"falseX":-5120900,"falseY":-9998100,"xyUnits":10000,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":32645,"latestWkid":32645,"xyTolerance":0.001,"zTolerance":0.001,"mTolerance":0.001,"falseX":-5120900,"falseY":-9998100,"xyUnits":10000,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.48181007758906,28.29273037614378,85.5114145854246,28.333207440116578],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:32645 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6270,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"35","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0256ca36-3863-5ae5-9082-8608fefe5018","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Barrier lake / 28 Aug. 2026 — Nepal flood, August 2026","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer/33?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer/33?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UNOSAT Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"Id","type":"esriFieldTypeInteger","alias":"Id","domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":33,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":350615.271971599,"ymin":3130196.5680784825,"xmax":354272.182054674,"ymax":3135162.59288387,"spatialReference":{"wkid":32645,"latestWkid":32645,"xyTolerance":0.001,"zTolerance":0.001,"mTolerance":0.001,"falseX":-5120900,"falseY":-9998100,"xyUnits":10000,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":32645,"latestWkid":32645,"xyTolerance":0.001,"zTolerance":0.001,"mTolerance":0.001,"falseX":-5120900,"falseY":-9998100,"xyUnits":10000,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.47603842351747,28.28934508361613,85.51395745251159,28.334568487240425],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:32645 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4121,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"33","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_238972e9-de98-5fdf-a7d2-027343dfff82","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Damage Assessment of Cultural Heritage Sites — Nepal flood, August 2026","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer/8?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer/8?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UNOSAT Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"SensorDate","type":"esriFieldTypeDate","alias":"SensorDate","length":8,"domain":null},{"name":"Settlement","type":"esriFieldTypeString","alias":"Settlement","length":100,"domain":null},{"name":"Notes","type":"esriFieldTypeString","alias":"Notes","length":100,"domain":null},{"name":"EventCode","type":"esriFieldTypeString","alias":"EventCode","length":50,"domain":null},{"name":"Site_Name","type":"esriFieldTypeString","alias":"Site_Name","length":254,"domain":null},{"name":"Staff_Init","type":"esriFieldTypeString","alias":"Staff_Init","length":254,"domain":null},{"name":"SiteID","type":"esriFieldTypeString","alias":"SiteID","length":254,"domain":null},{"name":"SensorID","type":"esriFieldTypeString","alias":"SensorID","length":254,"domain":null},{"name":"Confidence","type":"esriFieldTypeString","alias":"Confidence","length":254,"domain":null},{"name":"FieldValid","type":"esriFieldTypeString","alias":"FieldValid","length":254,"domain":null},{"name":"Main_Dmg","type":"esriFieldTypeString","alias":"Main_Dmg","length":254,"domain":null},{"name":"Grouped_Da","type":"esriFieldTypeString","alias":"Grouped_Da","length":254,"domain":null},{"name":"StaffID","type":"esriFieldTypeString","alias":"StaffID","length":254,"domain":null},{"name":"ImageID_Nu","type":"esriFieldTypeString","alias":"ImageID_Nu","length":254,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPoint","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":8,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":313656.4863493795,"ymin":3082675.967524889,"xmax":340890.3776568764,"ymax":3129406.009117931,"spatialReference":{"wkid":32645,"latestWkid":32645,"xyTolerance":0.001,"zTolerance":0.001,"mTolerance":0.001,"falseX":-5120900,"falseY":-9998100,"xyUnits":10000,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":32645,"latestWkid":32645,"xyTolerance":0.001,"zTolerance":0.001,"mTolerance":0.001,"falseX":-5120900,"falseY":-9998100,"xyUnits":10000,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.10007645242064,27.855880260648583,85.38397258759993,28.281069690255883],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:32645 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":13438,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"8","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_323536ca-a060-5182-afbc-5490727d794e","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Potentially Affected Cropland — Nepal flood, August 2026","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer/39?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer/39?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UNOSAT Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"OBJECTID","type":"esriFieldTypeOID","alias":"OBJECTID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"Shape_Length","type":"esriFieldTypeDouble","alias":"Shape_Length","domain":null},{"name":"Shape_Area","type":"esriFieldTypeDouble","alias":"Shape_Area","domain":null},{"name":"FID_CropIccmod","type":"esriFieldTypeInteger","alias":"FID_CropIccmod","domain":null},{"name":"Id","type":"esriFieldTypeInteger","alias":"Id","domain":null},{"name":"gridcode","type":"esriFieldTypeInteger","alias":"gridcode","domain":null},{"name":"FID_FloodExtent_UpdatedDownstream_Smooth20m","type":"esriFieldTypeInteger","alias":"FID_FloodExtent_UpdatedDownstream_Smooth20m","domain":null},{"name":"Id_1","type":"esriFieldTypeInteger","alias":"Id","domain":null},{"name":"gridcode_1","type":"esriFieldTypeInteger","alias":"gridcode","domain":null},{"name":"Shape_Leng","type":"esriFieldTypeDouble","alias":"Shape_Leng","domain":null},{"name":"InPoly_FID","type":"esriFieldTypeInteger","alias":"InPoly_FID","domain":null},{"name":"Area","type":"esriFieldTypeDouble","alias":"Area","domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":39,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":239675.29626414343,"ymin":3062382.0778855127,"xmax":353693.2911647726,"ymax":3137344.1632102323,"spatialReference":{"wkid":32645,"latestWkid":32645,"xyTolerance":0.001,"zTolerance":0.001,"mTolerance":0.001,"falseX":-5120900,"falseY":-9998100,"xyUnits":10000,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":32645,"latestWkid":32645,"xyTolerance":0.001,"zTolerance":0.001,"mTolerance":0.001,"falseX":-5120900,"falseY":-9998100,"xyUnits":10000,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[84.34456884241852,27.66052353877449,85.51645713817308,28.35418999765668],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:32645 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5509,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"39","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c303b7fc-94f5-5762-877f-a54593ebb1a9","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Detachment zone / 26 Aug. 2026 — Nepal flood, August 2026","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer/7?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer/7?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UNOSAT Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"OBJECTID","type":"esriFieldTypeOID","alias":"OBJECTID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"Name","type":"esriFieldTypeString","alias":"Name","length":255,"domain":null},{"name":"Shape_Length","type":"esriFieldTypeDouble","alias":"Shape_Length","domain":null},{"name":"Shape_Area","type":"esriFieldTypeDouble","alias":"Shape_Area","domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":7,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":353959.8428168845,"ymin":3129339.264605689,"xmax":355847.0648313033,"ymax":3130869.6999078463,"spatialReference":{"wkid":32645,"latestWkid":32645,"xyTolerance":0.001,"zTolerance":0.001,"mTolerance":0.001,"falseX":-5120900,"falseY":-9998100,"xyUnits":10000,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":32645,"latestWkid":32645,"xyTolerance":0.001,"zTolerance":0.001,"mTolerance":0.001,"falseX":-5120900,"falseY":-9998100,"xyUnits":10000,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.51068872523919,28.281985015040394,85.53011905799231,28.29600396993435],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:32645 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4555,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"7","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_60f256d8-fab4-5ecf-9990-3ef4649b51d8","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Mudflow/rockflow / 26 & 27 Aug. 2026 — Nepal flood, August 2026","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer/41?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/UNOSAT_Analysis_V2/MapServer/41?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UNOSAT Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"OBJECTID","type":"esriFieldTypeOID","alias":"OBJECTID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"Id","type":"esriFieldTypeInteger","alias":"Id","domain":null},{"name":"gridcode","type":"esriFieldTypeInteger","alias":"gridcode","domain":null},{"name":"Shape_Leng","type":"esriFieldTypeDouble","alias":"Shape_Leng","domain":null},{"name":"InPoly_FID","type":"esriFieldTypeInteger","alias":"InPoly_FID","domain":null},{"name":"Shape_Length","type":"esriFieldTypeDouble","alias":"Shape_Length","domain":null},{"name":"Shape_Area","type":"esriFieldTypeDouble","alias":"Shape_Area","domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":41,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":239240.72250000015,"ymin":3064228.2359999996,"xmax":355838.57600000035,"ymax":3135836.584899999,"spatialReference":{"wkid":32645,"latestWkid":32645,"xyTolerance":0.001,"zTolerance":0.001,"mTolerance":0.001,"falseX":-5120900,"falseY":-9998100,"xyUnits":10000,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":32645,"latestWkid":32645,"xyTolerance":0.001,"zTolerance":0.001,"mTolerance":0.001,"falseX":-5120900,"falseY":-9998100,"xyUnits":10000,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[84.3404785813969,27.677088423812833,85.53798248656737,28.340823677051823],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:32645 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5002,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"41","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ef649afd-d771-5207-ab4e-c91196b74a20","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT service metadata — Nepal flood, August 2026 · item 18","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Sertit_Analysis/MapServer?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosat.maps.arcgis.com/sharing/rest/content/items/acd4770e1f9943cfbcfdd11d6b60ccf2/data?f=json","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Sertit_Analysis/MapServer?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UNOSAT live map","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3991,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"MapServer","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_feeffa02-e221-5eb2-9cbb-5f7adcba9a16","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Transportation Impact — Nepal flood, August 2026","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Sertit_Analysis/MapServer/0?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:23.560571+00:00","method":"GET bytes=0-1023 after inconclusive HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Sertit_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Sertit_Analysis/MapServer/0?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Sertit Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"OBJECTID","type":"esriFieldTypeOID","alias":"OBJECTID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"SRC_DATE","type":"esriFieldTypeString","alias":"SRC_DATE","length":50,"domain":null},{"name":"FRAMEWORK","type":"esriFieldTypeString","alias":"FRAMEWORK","length":50,"domain":null},{"name":"TYPE","type":"esriFieldTypeString","alias":"TYPE","length":254,"domain":null},{"name":"SOURCE","type":"esriFieldTypeString","alias":"SOURCE","length":254,"domain":null},{"name":"DAMAGE","type":"esriFieldTypeString","alias":"DAMAGE","length":254,"domain":null},{"name":"DAMAGE_SRC","type":"esriFieldTypeString","alias":"DAMAGE_SRC","length":254,"domain":null},{"name":"PROCESSING","type":"esriFieldTypeString","alias":"PROCESSING","length":254,"domain":null},{"name":"COPYRIGHT","type":"esriFieldTypeString","alias":"COPYRIGHT","length":254,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPoint","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Query,Map,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":0,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.02187994710192,"ymin":27.83273219583424,"xmax":85.3583292846688,"ymax":28.23994773190236,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.02187994710192,27.83273219583424,85.3583292846688,28.23994773190236],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6010,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"0","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_13ef3c10-d461-592f-9ab6-745df424bbac","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Built-Up Impact — Nepal flood, August 2026","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Sertit_Analysis/MapServer/1?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Sertit_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Sertit_Analysis/MapServer/1?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Sertit Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"OBJECTID","type":"esriFieldTypeOID","alias":"OBJECTID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"SRC_DATE","type":"esriFieldTypeString","alias":"SRC_DATE","length":50,"domain":null},{"name":"NAME","type":"esriFieldTypeString","alias":"NAME","length":254,"domain":null},{"name":"FRAMEWORK","type":"esriFieldTypeString","alias":"FRAMEWORK","length":254,"domain":null},{"name":"TYPE","type":"esriFieldTypeString","alias":"TYPE","length":254,"domain":null},{"name":"SOURCE","type":"esriFieldTypeString","alias":"SOURCE","length":254,"domain":null},{"name":"DAMAGE","type":"esriFieldTypeString","alias":"DAMAGE","length":254,"domain":null},{"name":"DAMAGE_SRC","type":"esriFieldTypeString","alias":"DAMAGE_SRC","length":254,"domain":null},{"name":"PROCESSING","type":"esriFieldTypeString","alias":"PROCESSING","length":254,"domain":null},{"name":"COPYRIGHT","type":"esriFieldTypeString","alias":"COPYRIGHT","length":254,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPoint","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Query,Map,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":1,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.02038947099737,"ymin":27.829740127105254,"xmax":85.36159994807917,"ymax":28.24279981665825,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.02038947099737,27.829740127105254,85.36159994807917,28.24279981665825],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10517,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"1","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e080c240-44bb-500f-92f1-54d9a498af12","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Road Damage — Nepal flood, August 2026","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Sertit_Analysis/MapServer/2?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:23.503881+00:00","method":"GET bytes=0-1023 after inconclusive HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Sertit_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Sertit_Analysis/MapServer/2?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Sertit Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"OBJECTID","type":"esriFieldTypeOID","alias":"OBJECTID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"SRC_DATE","type":"esriFieldTypeString","alias":"SRC_DATE","length":50,"domain":null},{"name":"FRAMEWORK","type":"esriFieldTypeString","alias":"FRAMEWORK","length":50,"domain":null},{"name":"LENGTH_KM","type":"esriFieldTypeDouble","alias":"LENGTH_KM","domain":null},{"name":"TYPE","type":"esriFieldTypeString","alias":"TYPE","length":254,"domain":null},{"name":"LEVEL","type":"esriFieldTypeString","alias":"LEVEL","length":254,"domain":null},{"name":"SOURCE","type":"esriFieldTypeString","alias":"SOURCE","length":254,"domain":null},{"name":"DAMAGE","type":"esriFieldTypeString","alias":"DAMAGE","length":254,"domain":null},{"name":"DAMAGE_SRC","type":"esriFieldTypeString","alias":"DAMAGE_SRC","length":254,"domain":null},{"name":"PROCESSING","type":"esriFieldTypeString","alias":"PROCESSING","length":254,"domain":null},{"name":"COPYRIGHT","type":"esriFieldTypeString","alias":"COPYRIGHT","length":254,"domain":null},{"name":"Shape_Length","type":"esriFieldTypeDouble","alias":"Shape_Length","domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolyline","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Query,Map,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":2,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.0102637558677,"ymin":27.825882272948604,"xmax":85.37175712868861,"ymax":28.252068628064762,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.0102637558677,27.825882272948604,85.37175712868861,28.252068628064762],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"2","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_be50cadd-4f8a-564b-8614-9484b801f69f","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT NotAnalysed — Nepal flood, August 2026","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Sertit_Analysis/MapServer/5?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Sertit_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Sertit_Analysis/MapServer/5?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Sertit Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"OBJECTID","type":"esriFieldTypeOID","alias":"OBJECTID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"SRC_DATE","type":"esriFieldTypeString","alias":"SRC_DATE","length":50,"domain":null},{"name":"FRAMEWORK","type":"esriFieldTypeString","alias":"FRAMEWORK","length":50,"domain":null},{"name":"AREA_HA","type":"esriFieldTypeDouble","alias":"AREA_HA","domain":null},{"name":"TYPE","type":"esriFieldTypeString","alias":"TYPE","length":254,"domain":null},{"name":"SOURCE","type":"esriFieldTypeString","alias":"SOURCE","length":254,"domain":null},{"name":"PROCESSING","type":"esriFieldTypeString","alias":"PROCESSING","length":254,"domain":null},{"name":"COPYRIGHT","type":"esriFieldTypeString","alias":"COPYRIGHT","length":254,"domain":null},{"name":"Shape_Length","type":"esriFieldTypeDouble","alias":"Shape_Length","domain":null},{"name":"Shape_Area","type":"esriFieldTypeDouble","alias":"Shape_Area","domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Query,Map,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":5,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.01024876956512,"ymin":27.825839456225992,"xmax":85.13504195582163,"ymax":27.885843324809628,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.01024876956512,27.825839456225992,85.13504195582163,27.885843324809628],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5462,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"5","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0d0675b6-a25c-52ff-bfc1-fc0de59fd796","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Crisis Information — Nepal flood, August 2026","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Sertit_Analysis/MapServer/3?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Sertit_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Sertit_Analysis/MapServer/3?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Sertit Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"OBJECTID","type":"esriFieldTypeOID","alias":"OBJECTID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"SRC_DATE","type":"esriFieldTypeString","alias":"SRC_DATE","length":50,"domain":null},{"name":"FRAMEWORK","type":"esriFieldTypeString","alias":"FRAMEWORK","length":50,"domain":null},{"name":"AREA_HA","type":"esriFieldTypeDouble","alias":"AREA_HA","domain":null},{"name":"TYPE","type":"esriFieldTypeString","alias":"TYPE","length":254,"domain":null},{"name":"SOURCE","type":"esriFieldTypeString","alias":"SOURCE","length":254,"domain":null},{"name":"PROCESSING","type":"esriFieldTypeString","alias":"PROCESSING","length":254,"domain":null},{"name":"COPYRIGHT","type":"esriFieldTypeString","alias":"COPYRIGHT","length":254,"domain":null},{"name":"Shape_Length","type":"esriFieldTypeDouble","alias":"Shape_Length","domain":null},{"name":"Shape_Area","type":"esriFieldTypeDouble","alias":"Shape_Area","domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Query,Map,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":3,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.01682489924974,"ymin":27.82939132594896,"xmax":85.36469298819088,"ymax":28.24327144991753,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.01682489924974,27.82939132594896,85.36469298819088,28.24327144991753],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5484,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"3","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4012c29f-e777-58e7-a995-e84a00f8ecf4","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Area of Interest — Nepal flood, August 2026","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Sertit_Analysis/MapServer/4?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Sertit_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Sertit_Analysis/MapServer/4?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Sertit Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"OBJECTID","type":"esriFieldTypeOID","alias":"OBJECTID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"NAME","type":"esriFieldTypeString","alias":"NAME","length":50,"domain":null},{"name":"FRAMEWORK","type":"esriFieldTypeString","alias":"FRAMEWORK","length":50,"domain":null},{"name":"AREA_HA","type":"esriFieldTypeDouble","alias":"AREA_HA","domain":null},{"name":"COPYRIGHT","type":"esriFieldTypeString","alias":"COPYRIGHT","length":254,"domain":null},{"name":"Shape_Length","type":"esriFieldTypeDouble","alias":"Shape_Length","domain":null},{"name":"Shape_Area","type":"esriFieldTypeDouble","alias":"Shape_Area","domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Query,Map,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":4,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.01024876956512,"ymin":27.825839456225992,"xmax":85.37254831265454,"ymax":28.252069539078036,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.01024876956512,27.825839456225992,85.37254831265454,28.252069539078036],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5074,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"4","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ee8bdce5-67e8-55f3-ac52-7b92abaa8216","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT service metadata — Nepal flood, August 2026 · item 25","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosat.maps.arcgis.com/sharing/rest/content/items/acd4770e1f9943cfbcfdd11d6b60ccf2/data?f=json","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"UNOSAT live map","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11660,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"MapServer","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2ec56b19-c683-5472-afd6-9f809f0806a9","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT General Information — Nepal flood, August 2026 · item 26","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/35?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/35?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"emsr_id","type":"esriFieldTypeString","alias":"emsr_id","length":80,"domain":null},{"name":"area_id","type":"esriFieldTypeString","alias":"area_id","length":80,"domain":null},{"name":"locality","type":"esriFieldTypeString","alias":"locality","length":80,"domain":null},{"name":"map_type","type":"esriFieldTypeString","alias":"map_type","length":80,"domain":null},{"name":"glide_no","type":"esriFieldTypeString","alias":"glide_no","length":80,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":35,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.32320008,"ymin":28.14911693,"xmax":85.34826837,"ymax":28.18818783,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.32320008,28.14911693,85.34826837,28.18818783],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4700,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"35","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_956fd423-6ff8-597d-8f3d-4864eba2aa7e","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Grading - Built Up Residential No Residential Unclass - Point Features — Nepal flood, August 2026 · item 27","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/29?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/29?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"obj_type","type":"esriFieldTypeString","alias":"obj_type","length":80,"domain":null},{"name":"name","type":"esriFieldTypeString","alias":"name","length":80,"domain":null},{"name":"info","type":"esriFieldTypeString","alias":"info","length":80,"domain":null},{"name":"simplified","type":"esriFieldTypeString","alias":"simplified","length":80,"domain":null},{"name":"damage_gra","type":"esriFieldTypeString","alias":"damage_gra","length":80,"domain":null},{"name":"det_method","type":"esriFieldTypeString","alias":"det_method","length":80,"domain":null},{"name":"notation","type":"esriFieldTypeString","alias":"notation","length":80,"domain":null},{"name":"or_src_id","type":"esriFieldTypeInteger","alias":"or_src_id","domain":null},{"name":"dmg_src_id","type":"esriFieldTypeInteger","alias":"dmg_src_id","domain":null},{"name":"cd_value","type":"esriFieldTypeString","alias":"cd_value","length":80,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPoint","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":29,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.33151367,"ymin":28.15607904,"xmax":85.34647954,"ymax":28.18748918,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.33151367,28.15607904,85.34647954,28.18748918],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10335,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"29","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_73dfd87b-bfbb-5354-9702-2074c8be7bf9","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Grading - Facilities Area Features — Nepal flood, August 2026 · item 28","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/30?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/30?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"obj_type","type":"esriFieldTypeString","alias":"obj_type","length":80,"domain":null},{"name":"name","type":"esriFieldTypeString","alias":"name","length":80,"domain":null},{"name":"info","type":"esriFieldTypeString","alias":"info","length":80,"domain":null},{"name":"simplified","type":"esriFieldTypeString","alias":"simplified","length":80,"domain":null},{"name":"damage_gra","type":"esriFieldTypeString","alias":"damage_gra","length":80,"domain":null},{"name":"det_method","type":"esriFieldTypeString","alias":"det_method","length":80,"domain":null},{"name":"notation","type":"esriFieldTypeString","alias":"notation","length":80,"domain":null},{"name":"or_src_id","type":"esriFieldTypeInteger","alias":"or_src_id","domain":null},{"name":"dmg_src_id","type":"esriFieldTypeInteger","alias":"dmg_src_id","domain":null},{"name":"cd_value","type":"esriFieldTypeString","alias":"cd_value","length":80,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":30,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.33949451,"ymin":28.16337292,"xmax":85.3415192,"ymax":28.16403595,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.33949451,28.16337292,85.3415192,28.16403595],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7588,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"30","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f96511e7-ecfe-5cf9-8f8f-db8f1c8bd26f","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Observed_event — Nepal flood, August 2026 · item 29","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/31?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/31?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"event_type","type":"esriFieldTypeString","alias":"event_type","length":80,"domain":null},{"name":"obj_desc","type":"esriFieldTypeString","alias":"obj_desc","length":80,"domain":null},{"name":"det_method","type":"esriFieldTypeString","alias":"det_method","length":80,"domain":null},{"name":"notation","type":"esriFieldTypeString","alias":"notation","length":80,"domain":null},{"name":"dmg_src_id","type":"esriFieldTypeInteger","alias":"dmg_src_id","domain":null},{"name":"area","type":"esriFieldTypeDouble","alias":"area","domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":31,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.32404032,"ymin":28.14997432999999,"xmax":85.34754607,"ymax":28.188147529999995,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.32404032,28.14997432999999,85.34754607,28.188147529999995],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6758,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"31","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4c6c3daf-c226-525d-8faf-bcde6d20ebee","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Grading - Transportation - Area Features - Simplified — Nepal flood, August 2026 · item 30","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/32?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:23.282361+00:00","method":"GET bytes=0-1023 after inconclusive HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/32?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"obj_type","type":"esriFieldTypeString","alias":"obj_type","length":80,"domain":null},{"name":"name","type":"esriFieldTypeString","alias":"name","length":80,"domain":null},{"name":"info","type":"esriFieldTypeString","alias":"info","length":80,"domain":null},{"name":"simplified","type":"esriFieldTypeString","alias":"simplified","length":80,"domain":null},{"name":"damage_gra","type":"esriFieldTypeString","alias":"damage_gra","length":80,"domain":null},{"name":"det_method","type":"esriFieldTypeString","alias":"det_method","length":80,"domain":null},{"name":"notation","type":"esriFieldTypeString","alias":"notation","length":80,"domain":null},{"name":"or_src_id","type":"esriFieldTypeInteger","alias":"or_src_id","domain":null},{"name":"dmg_src_id","type":"esriFieldTypeInteger","alias":"dmg_src_id","domain":null},{"name":"cd_value","type":"esriFieldTypeString","alias":"cd_value","length":80,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":32,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.33897573,"ymin":28.16390373,"xmax":85.34184583,"ymax":28.16705809,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.33897573,28.16390373,85.34184583,28.16705809],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7888,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"32","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9286745c-9ea8-50f5-8f80-4dc8b2794af4","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Grading - Transportation - Line Features - Simplified — Nepal flood, August 2026 · item 31","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/33?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/33?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"obj_type","type":"esriFieldTypeString","alias":"obj_type","length":80,"domain":null},{"name":"name","type":"esriFieldTypeString","alias":"name","length":80,"domain":null},{"name":"info","type":"esriFieldTypeString","alias":"info","length":80,"domain":null},{"name":"simplified","type":"esriFieldTypeString","alias":"simplified","length":80,"domain":null},{"name":"damage_gra","type":"esriFieldTypeString","alias":"damage_gra","length":80,"domain":null},{"name":"det_method","type":"esriFieldTypeString","alias":"det_method","length":80,"domain":null},{"name":"notation","type":"esriFieldTypeString","alias":"notation","length":80,"domain":null},{"name":"or_src_id","type":"esriFieldTypeInteger","alias":"or_src_id","domain":null},{"name":"dmg_src_id","type":"esriFieldTypeInteger","alias":"dmg_src_id","domain":null},{"name":"cd_value","type":"esriFieldTypeString","alias":"cd_value","length":80,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolyline","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":33,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.32519655,"ymin":28.14973071,"xmax":85.34787475,"ymax":28.18795545,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.32519655,28.14973071,85.34787475,28.18795545],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11342,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"33","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_794b5495-2ef7-5cf4-b662-5523d72be598","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Grading - Transportation - Point Features - Simplified — Nepal flood, August 2026 · item 32","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/34?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/34?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"obj_type","type":"esriFieldTypeString","alias":"obj_type","length":80,"domain":null},{"name":"name","type":"esriFieldTypeString","alias":"name","length":80,"domain":null},{"name":"info","type":"esriFieldTypeString","alias":"info","length":80,"domain":null},{"name":"simplified","type":"esriFieldTypeString","alias":"simplified","length":80,"domain":null},{"name":"damage_gra","type":"esriFieldTypeString","alias":"damage_gra","length":80,"domain":null},{"name":"det_method","type":"esriFieldTypeString","alias":"det_method","length":80,"domain":null},{"name":"notation","type":"esriFieldTypeString","alias":"notation","length":80,"domain":null},{"name":"or_src_id","type":"esriFieldTypeInteger","alias":"or_src_id","domain":null},{"name":"dmg_src_id","type":"esriFieldTypeInteger","alias":"dmg_src_id","domain":null},{"name":"cd_value","type":"esriFieldTypeString","alias":"cd_value","length":80,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPoint","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":34,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.33998298,"ymin":28.16345536,"xmax":85.34372165,"ymax":28.1827942,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.33998298,28.16345536,85.34372165,28.1827942],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5766,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"34","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_041f321e-b8eb-50a5-b886-b9cd2a21f2cc","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT General Information — Nepal flood, August 2026 · item 33","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/10?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/10?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"emsr_id","type":"esriFieldTypeString","alias":"emsr_id","length":80,"domain":null},{"name":"area_id","type":"esriFieldTypeString","alias":"area_id","length":80,"domain":null},{"name":"locality","type":"esriFieldTypeString","alias":"locality","length":80,"domain":null},{"name":"map_type","type":"esriFieldTypeString","alias":"map_type","length":80,"domain":null},{"name":"glide_no","type":"esriFieldTypeString","alias":"glide_no","length":80,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":10,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.357083,"ymin":28.242372,"xmax":85.3805787,"ymax":28.27994405,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.357083,28.242372,85.3805787,28.27994405],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4690,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"10","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4f99d912-9482-5b9f-ba0a-e5d8a9200778","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Grading - Transportation - Point Features - Simplified — Nepal flood, August 2026 · item 34","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/15?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/15?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"obj_type","type":"esriFieldTypeString","alias":"obj_type","length":80,"domain":null},{"name":"name","type":"esriFieldTypeString","alias":"name","length":80,"domain":null},{"name":"info","type":"esriFieldTypeString","alias":"info","length":80,"domain":null},{"name":"simplified","type":"esriFieldTypeString","alias":"simplified","length":80,"domain":null},{"name":"damage_gra","type":"esriFieldTypeString","alias":"damage_gra","length":80,"domain":null},{"name":"det_method","type":"esriFieldTypeString","alias":"det_method","length":80,"domain":null},{"name":"notation","type":"esriFieldTypeString","alias":"notation","length":80,"domain":null},{"name":"or_src_id","type":"esriFieldTypeInteger","alias":"or_src_id","domain":null},{"name":"dmg_src_id","type":"esriFieldTypeInteger","alias":"dmg_src_id","domain":null},{"name":"cd_value","type":"esriFieldTypeString","alias":"cd_value","length":80,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPoint","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":15,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.37773326,"ymin":28.27114966,"xmax":85.37773326,"ymax":28.27114966,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.37773326,28.27114966,85.37773326,28.27114966],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9844,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"15","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cd2d80fa-4888-5ae8-ae85-d881a45eaa79","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Grading - Built Up Residential No Residential Unclass - Point Features — Nepal flood, August 2026 · item 35","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/11?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/11?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"obj_type","type":"esriFieldTypeString","alias":"obj_type","length":80,"domain":null},{"name":"name","type":"esriFieldTypeString","alias":"name","length":80,"domain":null},{"name":"info","type":"esriFieldTypeString","alias":"info","length":80,"domain":null},{"name":"simplified","type":"esriFieldTypeString","alias":"simplified","length":80,"domain":null},{"name":"damage_gra","type":"esriFieldTypeString","alias":"damage_gra","length":80,"domain":null},{"name":"det_method","type":"esriFieldTypeString","alias":"det_method","length":80,"domain":null},{"name":"notation","type":"esriFieldTypeString","alias":"notation","length":80,"domain":null},{"name":"or_src_id","type":"esriFieldTypeInteger","alias":"or_src_id","domain":null},{"name":"dmg_src_id","type":"esriFieldTypeInteger","alias":"dmg_src_id","domain":null},{"name":"cd_value","type":"esriFieldTypeString","alias":"cd_value","length":80,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPoint","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":11,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.35860191,"ymin":28.2427795,"xmax":85.37900374,"ymax":28.27834365,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.35860191,28.2427795,85.37900374,28.27834365],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9117,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"11","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2431122b-8c01-5e40-8a16-cb653933d338","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Grading - Facilities Area Features — Nepal flood, August 2026 · item 36","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/12?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/12?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"obj_type","type":"esriFieldTypeString","alias":"obj_type","length":80,"domain":null},{"name":"name","type":"esriFieldTypeString","alias":"name","length":80,"domain":null},{"name":"info","type":"esriFieldTypeString","alias":"info","length":80,"domain":null},{"name":"simplified","type":"esriFieldTypeString","alias":"simplified","length":80,"domain":null},{"name":"damage_gra","type":"esriFieldTypeString","alias":"damage_gra","length":80,"domain":null},{"name":"det_method","type":"esriFieldTypeString","alias":"det_method","length":80,"domain":null},{"name":"notation","type":"esriFieldTypeString","alias":"notation","length":80,"domain":null},{"name":"or_src_id","type":"esriFieldTypeInteger","alias":"or_src_id","domain":null},{"name":"dmg_src_id","type":"esriFieldTypeInteger","alias":"dmg_src_id","domain":null},{"name":"cd_value","type":"esriFieldTypeString","alias":"cd_value","length":80,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":12,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.37673366,"ymin":28.27394627,"xmax":85.37740682,"ymax":28.27450491,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.37673366,28.27394627,85.37740682,28.27450491],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7584,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"12","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_11497967-9303-57c7-8fe5-dfd8b18b560d","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Observed_event — Nepal flood, August 2026 · item 37","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/13?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/13?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"event_type","type":"esriFieldTypeString","alias":"event_type","length":80,"domain":null},{"name":"obj_desc","type":"esriFieldTypeString","alias":"obj_desc","length":80,"domain":null},{"name":"det_method","type":"esriFieldTypeString","alias":"det_method","length":80,"domain":null},{"name":"notation","type":"esriFieldTypeString","alias":"notation","length":80,"domain":null},{"name":"dmg_src_id","type":"esriFieldTypeInteger","alias":"dmg_src_id","domain":null},{"name":"area","type":"esriFieldTypeDouble","alias":"area","domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":13,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.35746756,"ymin":28.242371999999996,"xmax":85.379716,"ymax":28.27994405,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.35746756,28.242371999999996,85.379716,28.27994405],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6745,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"13","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1cd8c473-fed1-5f65-93dd-1c66c41f5157","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Grading - Transportation - Line Features - Simplified — Nepal flood, August 2026 · item 38","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/14?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/14?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"obj_type","type":"esriFieldTypeString","alias":"obj_type","length":80,"domain":null},{"name":"name","type":"esriFieldTypeString","alias":"name","length":80,"domain":null},{"name":"info","type":"esriFieldTypeString","alias":"info","length":80,"domain":null},{"name":"simplified","type":"esriFieldTypeString","alias":"simplified","length":80,"domain":null},{"name":"damage_gra","type":"esriFieldTypeString","alias":"damage_gra","length":80,"domain":null},{"name":"det_method","type":"esriFieldTypeString","alias":"det_method","length":80,"domain":null},{"name":"notation","type":"esriFieldTypeString","alias":"notation","length":80,"domain":null},{"name":"or_src_id","type":"esriFieldTypeInteger","alias":"or_src_id","domain":null},{"name":"dmg_src_id","type":"esriFieldTypeInteger","alias":"dmg_src_id","domain":null},{"name":"cd_value","type":"esriFieldTypeString","alias":"cd_value","length":80,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolyline","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":14,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.35905758,"ymin":28.24252907,"xmax":85.37873785,"ymax":28.2785925,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.35905758,28.24252907,85.37873785,28.2785925],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11336,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"14","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_236e3dd9-e5c9-5013-b8d7-a3e40e513059","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Grading - Transportation - Point Features - Simplified — Nepal flood, August 2026 · item 39","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/26?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/26?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"obj_type","type":"esriFieldTypeString","alias":"obj_type","length":80,"domain":null},{"name":"name","type":"esriFieldTypeString","alias":"name","length":80,"domain":null},{"name":"info","type":"esriFieldTypeString","alias":"info","length":80,"domain":null},{"name":"simplified","type":"esriFieldTypeString","alias":"simplified","length":80,"domain":null},{"name":"damage_gra","type":"esriFieldTypeString","alias":"damage_gra","length":80,"domain":null},{"name":"det_method","type":"esriFieldTypeString","alias":"det_method","length":80,"domain":null},{"name":"notation","type":"esriFieldTypeString","alias":"notation","length":80,"domain":null},{"name":"or_src_id","type":"esriFieldTypeInteger","alias":"or_src_id","domain":null},{"name":"dmg_src_id","type":"esriFieldTypeInteger","alias":"dmg_src_id","domain":null},{"name":"cd_value","type":"esriFieldTypeString","alias":"cd_value","length":80,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPoint","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":26,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.10804821,"ymin":27.85842507,"xmax":85.1856624,"ymax":27.9744799,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.10804821,27.85842507,85.1856624,27.9744799],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":13911,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"26","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9b2ed9c1-386d-59dc-ab94-3268dee21a1a","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Grading - Transportation - Line Features - Simplified — Nepal flood, August 2026 · item 40","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/25?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/25?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"obj_type","type":"esriFieldTypeString","alias":"obj_type","length":80,"domain":null},{"name":"name","type":"esriFieldTypeString","alias":"name","length":124,"domain":null},{"name":"info","type":"esriFieldTypeString","alias":"info","length":80,"domain":null},{"name":"simplified","type":"esriFieldTypeString","alias":"simplified","length":80,"domain":null},{"name":"damage_gra","type":"esriFieldTypeString","alias":"damage_gra","length":80,"domain":null},{"name":"det_method","type":"esriFieldTypeString","alias":"det_method","length":80,"domain":null},{"name":"notation","type":"esriFieldTypeString","alias":"notation","length":80,"domain":null},{"name":"or_src_id","type":"esriFieldTypeInteger","alias":"or_src_id","domain":null},{"name":"dmg_src_id","type":"esriFieldTypeInteger","alias":"dmg_src_id","domain":null},{"name":"cd_value","type":"esriFieldTypeString","alias":"cd_value","length":80,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolyline","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":25,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":0,"ymin":0,"xmax":85.18997909,"ymax":28.0090763,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[0.0,0.0,85.18997909,28.0090763],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11316,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"25","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cb2223d5-969c-5b74-80dc-40888ed421a4","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Grading - Transportation - Area Features - Simplified — Nepal flood, August 2026 · item 41","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/24?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/24?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"obj_type","type":"esriFieldTypeString","alias":"obj_type","length":80,"domain":null},{"name":"name","type":"esriFieldTypeString","alias":"name","length":80,"domain":null},{"name":"info","type":"esriFieldTypeString","alias":"info","length":80,"domain":null},{"name":"simplified","type":"esriFieldTypeString","alias":"simplified","length":80,"domain":null},{"name":"damage_gra","type":"esriFieldTypeString","alias":"damage_gra","length":80,"domain":null},{"name":"det_method","type":"esriFieldTypeString","alias":"det_method","length":80,"domain":null},{"name":"notation","type":"esriFieldTypeString","alias":"notation","length":80,"domain":null},{"name":"or_src_id","type":"esriFieldTypeInteger","alias":"or_src_id","domain":null},{"name":"dmg_src_id","type":"esriFieldTypeInteger","alias":"dmg_src_id","domain":null},{"name":"cd_value","type":"esriFieldTypeString","alias":"cd_value","length":80,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":24,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.1331063,"ymin":27.8869624,"xmax":85.1717911,"ymax":27.9640346,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.1331063,27.8869624,85.1717911,27.9640346],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7878,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"24","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_938df6b5-0c1d-57f3-aa03-26f2b510b254","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT EMSR999_00XXX_DEL_v1_observed_event_a — Nepal flood, August 2026","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/23?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/23?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"event_type","type":"esriFieldTypeString","alias":"event_type","length":80,"domain":null},{"name":"obj_desc","type":"esriFieldTypeString","alias":"obj_desc","length":80,"domain":null},{"name":"det_method","type":"esriFieldTypeString","alias":"det_method","length":80,"domain":null},{"name":"notation","type":"esriFieldTypeString","alias":"notation","length":80,"domain":null},{"name":"dmg_src_id","type":"esriFieldTypeInteger","alias":"dmg_src_id","domain":null},{"name":"area","type":"esriFieldTypeDouble","alias":"area","domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":23,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.09924977,"ymin":27.85702655,"xmax":85.19282122,"ymax":28.00908912,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.09924977,27.85702655,85.19282122,28.00908912],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6762,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"23","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3610de4d-6039-5f64-b8af-709c66c0da68","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Sensor Metadata — Nepal flood, August 2026 · item 43","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/22?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/22?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"obj_type","type":"esriFieldTypeString","alias":"obj_type","length":80,"domain":null},{"name":"or_src_id","type":"esriFieldTypeInteger","alias":"or_src_id","domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":22,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.10211443,"ymin":27.86040047,"xmax":85.19285364,"ymax":28.00073586,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.10211443,27.86040047,85.19285364,28.00073586],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8456,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"22","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e7e68eab-d2ac-5066-9395-04fe25393ae0","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Grading - Facilities - Line Features - Simplified — Nepal flood, August 2026","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/20?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/20?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"obj_type","type":"esriFieldTypeString","alias":"obj_type","length":80,"domain":null},{"name":"name","type":"esriFieldTypeString","alias":"name","length":80,"domain":null},{"name":"info","type":"esriFieldTypeString","alias":"info","length":80,"domain":null},{"name":"simplified","type":"esriFieldTypeString","alias":"simplified","length":80,"domain":null},{"name":"damage_gra","type":"esriFieldTypeString","alias":"damage_gra","length":80,"domain":null},{"name":"det_method","type":"esriFieldTypeString","alias":"det_method","length":80,"domain":null},{"name":"notation","type":"esriFieldTypeString","alias":"notation","length":80,"domain":null},{"name":"or_src_id","type":"esriFieldTypeInteger","alias":"or_src_id","domain":null},{"name":"dmg_src_id","type":"esriFieldTypeInteger","alias":"dmg_src_id","domain":null},{"name":"cd_value","type":"esriFieldTypeString","alias":"cd_value","length":80,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolyline","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":20,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.1330675,"ymin":27.8887251,"xmax":85.1710905,"ymax":27.963532,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.1330675,27.8887251,85.1710905,27.963532],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7679,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"20","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8d8a0191-5739-597e-aa84-a56c3d46ee26","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Grading - Facilities Area Features — Nepal flood, August 2026 · item 45","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/19?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/19?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"obj_type","type":"esriFieldTypeString","alias":"obj_type","length":80,"domain":null},{"name":"name","type":"esriFieldTypeString","alias":"name","length":80,"domain":null},{"name":"info","type":"esriFieldTypeString","alias":"info","length":80,"domain":null},{"name":"simplified","type":"esriFieldTypeString","alias":"simplified","length":80,"domain":null},{"name":"damage_gra","type":"esriFieldTypeString","alias":"damage_gra","length":80,"domain":null},{"name":"det_method","type":"esriFieldTypeString","alias":"det_method","length":80,"domain":null},{"name":"notation","type":"esriFieldTypeString","alias":"notation","length":80,"domain":null},{"name":"or_src_id","type":"esriFieldTypeInteger","alias":"or_src_id","domain":null},{"name":"dmg_src_id","type":"esriFieldTypeInteger","alias":"dmg_src_id","domain":null},{"name":"cd_value","type":"esriFieldTypeString","alias":"cd_value","length":80,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":19,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.1303095,"ymin":27.88565841,"xmax":85.15528662,"ymax":27.93702079,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.1303095,27.88565841,85.15528662,27.93702079],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9441,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"19","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a51a6d23-5f8b-57e2-ab01-722510ddfafd","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Grading - Built Up Residential No Residential Unclass - Point Features — Nepal flood, August 2026 · item 46","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/18?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/18?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"obj_type","type":"esriFieldTypeString","alias":"obj_type","length":80,"domain":null},{"name":"name","type":"esriFieldTypeString","alias":"name","length":80,"domain":null},{"name":"info","type":"esriFieldTypeString","alias":"info","length":80,"domain":null},{"name":"simplified","type":"esriFieldTypeString","alias":"simplified","length":80,"domain":null},{"name":"damage_gra","type":"esriFieldTypeString","alias":"damage_gra","length":80,"domain":null},{"name":"det_method","type":"esriFieldTypeString","alias":"det_method","length":80,"domain":null},{"name":"notation","type":"esriFieldTypeString","alias":"notation","length":80,"domain":null},{"name":"or_src_id","type":"esriFieldTypeInteger","alias":"or_src_id","domain":null},{"name":"dmg_src_id","type":"esriFieldTypeInteger","alias":"dmg_src_id","domain":null},{"name":"cd_value","type":"esriFieldTypeString","alias":"cd_value","length":80,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPoint","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":18,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.10136626,"ymin":27.8571979,"xmax":85.18740708,"ymax":28.00894335,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.10136626,27.8571979,85.18740708,28.00894335],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9116,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"18","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4338caff-3a8b-54dd-bdc9-70b88f1936d4","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT General Information — Nepal flood, August 2026 · item 47","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/17?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/17?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"emsr_id","type":"esriFieldTypeString","alias":"emsr_id","length":80,"domain":null},{"name":"area_id","type":"esriFieldTypeString","alias":"area_id","length":80,"domain":null},{"name":"locality","type":"esriFieldTypeString","alias":"locality","length":80,"domain":null},{"name":"map_type","type":"esriFieldTypeString","alias":"map_type","length":80,"domain":null},{"name":"glide_no","type":"esriFieldTypeString","alias":"glide_no","length":80,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":17,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":85.09924977,"ymin":27.85674091,"xmax":85.19286661,"ymax":28.00910251,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[85.09924977,27.85674091,85.19286661,28.00910251],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4709,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"17","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_176b5953-7ecc-5791-846d-ba5facef58f4","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT General Information — Nepal flood, August 2026 · item 48","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/36?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/36?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"emsr_id","type":"esriFieldTypeString","alias":"emsr_id","length":80,"domain":null},{"name":"area_id","type":"esriFieldTypeString","alias":"area_id","length":80,"domain":null},{"name":"locality","type":"esriFieldTypeString","alias":"locality","length":80,"domain":null},{"name":"map_type","type":"esriFieldTypeString","alias":"map_type","length":80,"domain":null},{"name":"glide_no","type":"esriFieldTypeString","alias":"glide_no","length":80,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":36,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":84.94130725,"ymin":27.7930901,"xmax":85.108995,"ymax":27.86706466,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[84.94130725,27.7930901,85.108995,27.86706466],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4695,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"36","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7940a8c6-9bd1-5a05-8769-f318bc93679a","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Grading - Built Up Residential No Residential Unclass - Point Features — Nepal flood, August 2026 · item 49","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/37?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/37?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"obj_type","type":"esriFieldTypeString","alias":"obj_type","length":80,"domain":null},{"name":"name","type":"esriFieldTypeString","alias":"name","length":80,"domain":null},{"name":"info","type":"esriFieldTypeString","alias":"info","length":80,"domain":null},{"name":"simplified","type":"esriFieldTypeString","alias":"simplified","length":80,"domain":null},{"name":"damage_gra","type":"esriFieldTypeString","alias":"damage_gra","length":80,"domain":null},{"name":"det_method","type":"esriFieldTypeString","alias":"det_method","length":80,"domain":null},{"name":"notation","type":"esriFieldTypeString","alias":"notation","length":80,"domain":null},{"name":"or_src_id","type":"esriFieldTypeInteger","alias":"or_src_id","domain":null},{"name":"dmg_src_id","type":"esriFieldTypeInteger","alias":"dmg_src_id","domain":null},{"name":"cd_value","type":"esriFieldTypeString","alias":"cd_value","length":80,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPoint","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":37,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":84.94618007,"ymin":27.80032493,"xmax":85.09825588,"ymax":27.86194743,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[84.94618007,27.80032493,85.09825588,27.86194743],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10333,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"37","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dd33f887-1106-593a-85c7-4d256bd12020","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Sensor Metadata — Nepal flood, August 2026 · item 50","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/38?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/38?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"obj_type","type":"esriFieldTypeString","alias":"obj_type","length":80,"domain":null},{"name":"or_src_id","type":"esriFieldTypeInteger","alias":"or_src_id","domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":38,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":84.95698025,"ymin":27.81100889,"xmax":84.95779916,"ymax":27.81197964,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[84.95698025,27.81100889,84.95779916,27.81197964],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8460,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"38","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2d95565e-0049-509c-ad4d-350a43b849b7","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Observed_event — Nepal flood, August 2026 · item 51","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/39?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/39?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"event_type","type":"esriFieldTypeString","alias":"event_type","length":80,"domain":null},{"name":"obj_desc","type":"esriFieldTypeString","alias":"obj_desc","length":80,"domain":null},{"name":"det_method","type":"esriFieldTypeString","alias":"det_method","length":80,"domain":null},{"name":"notation","type":"esriFieldTypeString","alias":"notation","length":80,"domain":null},{"name":"dmg_src_id","type":"esriFieldTypeInteger","alias":"dmg_src_id","domain":null},{"name":"area","type":"esriFieldTypeDouble","alias":"area","domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":39,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":84.94372157,"ymin":27.80006066,"xmax":85.10105731,"ymax":27.863633930000002,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[84.94372157,27.80006066,85.10105731,27.863633930000002],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6750,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"39","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_71ae73d6-689b-57f6-8c03-27e1f81ca4b3","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT CEMS_AOIs — Nepal flood, August 2026","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/42?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer?f=pjson","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/42?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"name","type":"esriFieldTypeString","alias":"name","length":254,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolygon","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_capabilities":{"value":"Map,Query,Data","state":"source_recorded","source":0,"locator":"relationship_to_parent.capabilities"},"service_layer_id":{"value":42,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":84.351228,"ymin":27.675376,"xmax":85.380579,"ymax":28.279944,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[84.351228,27.675376,85.380579,28.279944],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4141,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"42","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_72c88c20-8bef-53ec-a999-7678c96d8d05","parent_id":"rec_e8825a12-c4f1-54d9-93c7-c6017bedefaf","title":"UNOSAT Grading - Transportation - Line Features - Simplified — Nepal flood, August 2026 · item 53","source_url":"https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/40?f=pjson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"unosatgis.cern.ch"},"sources":["https://unosat.org/products/4256","https://unosatgis.cern.ch/rapidmapping/rest/services/FL20260826NPL/Copernicus_Analysis/MapServer/40?f=pjson"],"fields":{"provider":{"value":"UNITAR/UNOSAT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"Copernicus Analysis","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Preserve individual layer copyright notices. Service access is not a blanket redistribution license.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"FID","type":"esriFieldTypeOID","alias":"FID","domain":null},{"name":"Shape","type":"esriFieldTypeGeometry","alias":"Shape","domain":null},{"name":"obj_type","type":"esriFieldTypeString","alias":"obj_type","length":80,"domain":null},{"name":"name","type":"esriFieldTypeString","alias":"name","length":80,"domain":null},{"name":"info","type":"esriFieldTypeString","alias":"info","length":80,"domain":null},{"name":"simplified","type":"esriFieldTypeString","alias":"simplified","length":80,"domain":null},{"name":"damage_gra","type":"esriFieldTypeString","alias":"damage_gra","length":80,"domain":null},{"name":"det_method","type":"esriFieldTypeString","alias":"det_method","length":80,"domain":null},{"name":"notation","type":"esriFieldTypeString","alias":"notation","length":80,"domain":null},{"name":"or_src_id","type":"esriFieldTypeInteger","alias":"or_src_id","domain":null},{"name":"dmg_src_id","type":"esriFieldTypeInteger","alias":"dmg_src_id","domain":null},{"name":"cd_value","type":"esriFieldTypeString","alias":"cd_value","length":80,"domain":null}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"service_geometry_type":{"value":"esriGeometryPolyline","state":"source_recorded","source":0,"locator":"relationship_to_parent.geometryType"},"service_layer_id":{"value":40,"state":"source_recorded","source":0,"locator":"relationship_to_parent.layer_id"},"service_extent":{"value":{"xmin":84.9431515,"ymin":27.79314818,"xmax":85.1064444,"ymax":27.8657211,"spatialReference":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.extent"},"file_crs":{"value":{"wkid":4326,"latestWkid":4326,"xyTolerance":8.983152841195215e-09,"zTolerance":0.001,"mTolerance":0.001,"falseX":-400,"falseY":-400,"xyUnits":999999999.9999999,"falseZ":-100000,"zUnits":10000,"falseM":-100000,"mUnits":10000},"state":"source_recorded","source":0,"locator":"service extent.spatialReference"},"file_bbox_wgs84":{"value":[84.9431515,27.79314818,85.1064444,27.8657211],"state":"derived_from_metadata","source":0,"locator":"service extent transformed from EPSG:4326 with GDAL; envelope only"},"http_media_type":{"value":"text/plain; charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":20286,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"40","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_format":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8574e1c5-bda8-5855-82c6-e0ebfda0cde7","parent_id":"rec_cc3cf72c-7d0e-58da-b5f5-26f2a0c085be","title":"IWM flood extent — Nepal, VAP02 — map image","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/IWM/IWM_2026_08_26_Nepal_Flood_VAP02.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP/IWM/IWM_2026_08_26_Nepal_Flood_VAP02.zip","https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/IWM/IWM_2026_08_26_Nepal_Flood_VAP02.jpg"],"fields":{"provider":{"value":"IWM","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"IWM","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_card_dates":{"value":["2026-08-30"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.card_dates_as_stated"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2337529,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"IWM_2026_08_26_Nepal_Flood_VAP02.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3d28ebfb-d741-5be1-b647-3c4ce5a1a239","parent_id":"rec_cc3cf72c-7d0e-58da-b5f5-26f2a0c085be","title":"IWM flood extent — Nepal, VAP02 — small preview","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/IWM/IWM_2026_08_26_Nepal_Flood_VAP02_sml.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP/IWM/IWM_2026_08_26_Nepal_Flood_VAP02.zip","https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/IWM/IWM_2026_08_26_Nepal_Flood_VAP02_sml.jpg"],"fields":{"provider":{"value":"IWM","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"IWM","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_card_dates":{"value":["2026-08-30"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.card_dates_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":811540,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"IWM_2026_08_26_Nepal_Flood_VAP02_sml.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a8192302-efa3-52c3-bc76-28d87c5e3575","parent_id":"rec_cc3cf72c-7d0e-58da-b5f5-26f2a0c085be","title":"IWM flood extent — Nepal, VAP02 — thumbnail","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/IWM/IWM_2026_08_26_Nepal_Flood_VAP02_tmb.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP/IWM/IWM_2026_08_26_Nepal_Flood_VAP02.zip","https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/IWM/IWM_2026_08_26_Nepal_Flood_VAP02_tmb.jpg"],"fields":{"provider":{"value":"IWM","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"IWM","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_card_dates":{"value":["2026-08-30"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.card_dates_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":35042,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"IWM_2026_08_26_Nepal_Flood_VAP02_tmb.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8bc5e91f-6e36-54bf-9657-a2efa8c1e779","parent_id":"rec_cc3cf72c-7d0e-58da-b5f5-26f2a0c085be","title":"IWM flood extent — Nepal, VAP02 — geospatial package","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/IWM/IWM_2026_08_26_Nepal_Flood_VAP02.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP/IWM/IWM_2026_08_26_Nepal_Flood_VAP02.zip","https://sentinel-asia.org/EO/2026/article20260826NP.html"],"fields":{"provider":{"value":"IWM","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"IWM","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_card_dates":{"value":["2026-08-30"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.card_dates_as_stated"},"previous_structure_summary":{"value":"{\"extensions\": {\".cpg\": 1, \".dbf\": 1, \".prj\": 1, \".qmd\": 1, \".shp\": 1, \".shx\": 1}, \"member_count_from_eocd\": 6, \"member_count_parsed\": 6, \"total_compressed_bytes\": 26323, \"total_uncompressed_bytes\": 36351}","state":"previous_structure_inspection","source":0,"locator":"Prior bounded structure inspection for exact URL"},"previous_inspection_date":{"value":"2026-09-06T22:43:09Z","state":"previous_structure_inspection","source":0,"locator":"Prior inspection timestamp"},"http_media_type":{"value":"application/x-zip-compressed","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":27449,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"IWM_2026_08_26_Nepal_Flood_VAP02.zip","state":"derived_from_metadata","source":0,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_616acd0b-c9bf-54ee-83df-e41db9c3dc6c","parent_id":"rec_211a6261-84d5-5631-b2c2-5161de0006e7","title":"EOS-RS damage proxy — Nepal, Sentinel-1, 28 August 2026 — map image (v0.9)","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/EOS-RS_20260828_DPM_S1/EOS-RS_20260828_DPM_S1_Nepal_GLOF_v0.9_MAIN.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP/EOS-RS_20260828_DPM_S1/EOS-RS_20260828_DPM_S1_Nepal_GLOF_v0.9.kmz","https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/EOS-RS_20260828_DPM_S1/EOS-RS_20260828_DPM_S1_Nepal_GLOF_v0.9_MAIN.png"],"fields":{"provider":{"value":"EOS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"EOS","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_card_dates":{"value":["2026-08-28"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.card_dates_as_stated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":13958197,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"EOS-RS_20260828_DPM_S1_Nepal_GLOF_v0.9_MAIN.png","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_46fa70af-4532-5f2a-b9c9-71cb5a2b867b","parent_id":"rec_211a6261-84d5-5631-b2c2-5161de0006e7","title":"EOS-RS damage proxy — Nepal, Sentinel-1, 28 August 2026 — small preview (v0.9)","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/EOS-RS_20260828_DPM_S1/EOS-RS_20260828_DPM_S1_Nepal_GLOF_v0.9_MAIN_sml.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP/EOS-RS_20260828_DPM_S1/EOS-RS_20260828_DPM_S1_Nepal_GLOF_v0.9.kmz","https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/EOS-RS_20260828_DPM_S1/EOS-RS_20260828_DPM_S1_Nepal_GLOF_v0.9_MAIN_sml.jpg"],"fields":{"provider":{"value":"EOS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"EOS","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_card_dates":{"value":["2026-08-28"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.card_dates_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":872774,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"EOS-RS_20260828_DPM_S1_Nepal_GLOF_v0.9_MAIN_sml.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3b0b292b-afd0-59ff-a8c2-e2a224ba84ed","parent_id":"rec_211a6261-84d5-5631-b2c2-5161de0006e7","title":"EOS-RS damage proxy — Nepal, Sentinel-1, 28 August 2026 — thumbnail (v0.9)","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/EOS-RS_20260828_DPM_S1/EOS-RS_20260828_DPM_S1_Nepal_GLOF_v0.9_MAIN_tmb.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP/EOS-RS_20260828_DPM_S1/EOS-RS_20260828_DPM_S1_Nepal_GLOF_v0.9.kmz","https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/EOS-RS_20260828_DPM_S1/EOS-RS_20260828_DPM_S1_Nepal_GLOF_v0.9_MAIN_tmb.jpg"],"fields":{"provider":{"value":"EOS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"EOS","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_card_dates":{"value":["2026-08-28"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.card_dates_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":30147,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"EOS-RS_20260828_DPM_S1_Nepal_GLOF_v0.9_MAIN_tmb.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_396a199d-f56d-5cd7-8ef9-a9dcf5fa87c6","parent_id":"rec_211a6261-84d5-5631-b2c2-5161de0006e7","title":"EOS-RS damage proxy — Nepal, Sentinel-1, 28 August 2026 — geospatial package (v0.9)","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/EOS-RS_20260828_DPM_S1/EOS-RS_20260828_DPM_S1_Nepal_GLOF_v0.9.kmz","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP/EOS-RS_20260828_DPM_S1/EOS-RS_20260828_DPM_S1_Nepal_GLOF_v0.9.kmz","https://sentinel-asia.org/EO/2026/article20260826NP.html"],"fields":{"provider":{"value":"EOS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"EOS","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KMZ","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_card_dates":{"value":["2026-08-28"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.card_dates_as_stated"},"previous_body_sha256":{"value":"3e3aff73fa6b3850859f35691dee2d56fa16df1878a3e43d32e1e543d661d7e4","state":"previous_structure_inspection","source":0,"locator":"Prior bounded full-file SHA-256; not a current-body assertion"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":24653,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"EOS-RS_20260828_DPM_S1_Nepal_GLOF_v0.9.kmz","state":"derived_from_metadata","source":0,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5afbbc7d-ddb7-5f1c-94d4-7902a9968cf0","parent_id":"rec_64d6dc80-c150-5e10-af4a-f48d69d4c2c4","title":"TASA flood assessment — Rasuwa, FORMOSAT-5, 28 August 2026 — map image 1","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/TASA/Flood_in_Rasuwa_District_Nepal_1.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP/TASA/Affected_Flood_in_Rasuwa_District_Nepal.zip","https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/TASA/Flood_in_Rasuwa_District_Nepal_1.png"],"fields":{"provider":{"value":"TASA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"TASA","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_card_dates":{"value":["2026-08-29"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.card_dates_as_stated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":19746911,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"Flood_in_Rasuwa_District_Nepal_1.png","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_934f65bd-d9f0-5d6a-b6a3-d7116939b1dc","parent_id":"rec_64d6dc80-c150-5e10-af4a-f48d69d4c2c4","title":"TASA flood assessment — Rasuwa, FORMOSAT-5, 28 August 2026 — small preview 1","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/TASA/Flood_in_Rasuwa_District_Nepal_1_sml.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP/TASA/Affected_Flood_in_Rasuwa_District_Nepal.zip","https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/TASA/Flood_in_Rasuwa_District_Nepal_1_sml.jpg"],"fields":{"provider":{"value":"TASA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"TASA","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_card_dates":{"value":["2026-08-29"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.card_dates_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":726596,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"Flood_in_Rasuwa_District_Nepal_1_sml.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_69c7c779-8506-5319-82d8-db32c533c15a","parent_id":"rec_64d6dc80-c150-5e10-af4a-f48d69d4c2c4","title":"TASA flood assessment — Rasuwa, FORMOSAT-5, 28 August 2026 — thumbnail 1","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/TASA/Flood_in_Rasuwa_District_Nepal_1_tmb.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP/TASA/Affected_Flood_in_Rasuwa_District_Nepal.zip","https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/TASA/Flood_in_Rasuwa_District_Nepal_1_tmb.jpg"],"fields":{"provider":{"value":"TASA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"TASA","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_card_dates":{"value":["2026-08-29"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.card_dates_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":32972,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"Flood_in_Rasuwa_District_Nepal_1_tmb.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0a27085f-a32c-57d3-8b2c-4361e0b4a0a0","parent_id":"rec_64d6dc80-c150-5e10-af4a-f48d69d4c2c4","title":"TASA flood assessment — Rasuwa, FORMOSAT-5, 28 August 2026 — map image 2","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/TASA/Flood_in_Rasuwa_District_Nepal_2.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP/TASA/Affected_Flood_in_Rasuwa_District_Nepal.zip","https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/TASA/Flood_in_Rasuwa_District_Nepal_2.png"],"fields":{"provider":{"value":"TASA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"TASA","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_card_dates":{"value":["2026-08-29"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.card_dates_as_stated"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":19805352,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"Flood_in_Rasuwa_District_Nepal_2.png","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ee155e86-2174-564a-bbc6-cff096137d62","parent_id":"rec_64d6dc80-c150-5e10-af4a-f48d69d4c2c4","title":"TASA flood assessment — Rasuwa, FORMOSAT-5, 28 August 2026 — small preview 2","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/TASA/Flood_in_Rasuwa_District_Nepal_2_sml.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP/TASA/Affected_Flood_in_Rasuwa_District_Nepal.zip","https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/TASA/Flood_in_Rasuwa_District_Nepal_2_sml.jpg"],"fields":{"provider":{"value":"TASA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"TASA","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_card_dates":{"value":["2026-08-29"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.card_dates_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":739449,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"Flood_in_Rasuwa_District_Nepal_2_sml.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_270b7aa2-a9ee-5038-99be-f031cd01ef2d","parent_id":"rec_64d6dc80-c150-5e10-af4a-f48d69d4c2c4","title":"TASA flood assessment — Rasuwa, FORMOSAT-5, 28 August 2026 — thumbnail 2","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/TASA/Flood_in_Rasuwa_District_Nepal_2_tmb.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP/TASA/Affected_Flood_in_Rasuwa_District_Nepal.zip","https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/TASA/Flood_in_Rasuwa_District_Nepal_2_tmb.jpg"],"fields":{"provider":{"value":"TASA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"TASA","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_card_dates":{"value":["2026-08-29"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.card_dates_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":33428,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"Flood_in_Rasuwa_District_Nepal_2_tmb.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c387f68e-fbc1-5b7e-a1f2-c162226d19eb","parent_id":"rec_64d6dc80-c150-5e10-af4a-f48d69d4c2c4","title":"TASA flood assessment — Rasuwa, FORMOSAT-5, 28 August 2026 — geospatial package","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/TASA/Affected_Flood_in_Rasuwa_District_Nepal.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP/TASA/Affected_Flood_in_Rasuwa_District_Nepal.zip","https://sentinel-asia.org/EO/2026/article20260826NP.html"],"fields":{"provider":{"value":"TASA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"TASA","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_card_dates":{"value":["2026-08-29"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.card_dates_as_stated"},"previous_structure_summary":{"value":"{\"extensions\": {\".cpg\": 1, \".dbf\": 1, \".prj\": 1, \".qmd\": 1, \".shp\": 1, \".shx\": 1}, \"member_count_from_eocd\": 6, \"member_count_parsed\": 6, \"total_compressed_bytes\": 229473, \"total_uncompressed_bytes\": 1010817}","state":"previous_structure_inspection","source":0,"locator":"Prior bounded structure inspection for exact URL"},"previous_inspection_date":{"value":"2026-09-06T22:43:11Z","state":"previous_structure_inspection","source":0,"locator":"Prior inspection timestamp"},"http_media_type":{"value":"application/x-zip-compressed","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":230647,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"Affected_Flood_in_Rasuwa_District_Nepal.zip","state":"derived_from_metadata","source":0,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2fe64d0c-b77a-5ff7-ab63-79d9a14fd94a","parent_id":"rec_73ee26d4-1410-56c6-a246-318569545bbc","title":"JAXA flood proxy — Nepal, ALOS-2, 28 August 2026 — geospatial package","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/JAXA/JAXA_20250828_FPM_ALOS2_Nepal_FLDEXT.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP/JAXA/JAXA_20250828_FPM_ALOS2_Nepal_FLDEXT.zip","https://sentinel-asia.org/EO/2026/article20260826NP.html"],"fields":{"provider":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"JAXA","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_card_dates":{"value":["2026-08-31"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.card_dates_as_stated"},"previous_structure_summary":{"value":"{\"extensions\": {\".geojson\": 2, \".zip\": 1, \"[no extension]\": 1}, \"member_count_from_eocd\": 4, \"member_count_parsed\": 4, \"total_compressed_bytes\": 540217, \"total_uncompressed_bytes\": 1092406}","state":"previous_structure_inspection","source":0,"locator":"Prior bounded structure inspection for exact URL"},"previous_inspection_date":{"value":"2026-09-06T22:43:14Z","state":"previous_structure_inspection","source":0,"locator":"Prior inspection timestamp"},"previous_body_sha256":{"value":"4180d20fed464fecafae5fc5b3ee47cc70afe11b8bcf1e7035ecbcdc3e6e1e5f","state":"previous_structure_inspection","source":0,"locator":"Prior bounded full-file SHA-256; not a current-body assertion"},"http_media_type":{"value":"application/x-zip-compressed","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":541305,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"JAXA_20250828_FPM_ALOS2_Nepal_FLDEXT.zip","state":"derived_from_metadata","source":0,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["JAXA outer archive name uses 2025; source card and inspected internal FLDEXT/REGION names support 2026-08-28. Preserve the discrepancy."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ff9cdc1b-0f97-55a3-b802-034c40a127e7","parent_id":"rec_0b01e83b-4b87-5289-96d2-fe3aa315e1ec","title":"AIT damage proxy — Rasuwa, Sentinel-1 and Sentinel-2 — map image","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/AIT/AIT-VAP001-NP.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP/AIT/AIT-VAP001-NP.kmz","https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/AIT/AIT-VAP001-NP.jpg"],"fields":{"provider":{"value":"AIT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"AIT","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_card_dates":{"value":["2026-08-31"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.card_dates_as_stated"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10213106,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"AIT-VAP001-NP.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a02ed12e-71df-5f67-a95a-103bd6faf1ad","parent_id":"rec_0b01e83b-4b87-5289-96d2-fe3aa315e1ec","title":"AIT damage proxy — Rasuwa, Sentinel-1 and Sentinel-2 — small preview","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/AIT/AIT-VAP001-NP_sml.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP/AIT/AIT-VAP001-NP.kmz","https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/AIT/AIT-VAP001-NP_sml.jpg"],"fields":{"provider":{"value":"AIT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"AIT","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_card_dates":{"value":["2026-08-31"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.card_dates_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":602335,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"AIT-VAP001-NP_sml.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ed8150d4-8e53-536a-ba5a-f8d79871eef3","parent_id":"rec_0b01e83b-4b87-5289-96d2-fe3aa315e1ec","title":"AIT damage proxy — Rasuwa, Sentinel-1 and Sentinel-2 — thumbnail","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/AIT/AIT-VAP001-NP_tmb.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP/AIT/AIT-VAP001-NP.kmz","https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/AIT/AIT-VAP001-NP_tmb.jpg"],"fields":{"provider":{"value":"AIT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"AIT","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_card_dates":{"value":["2026-08-31"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.card_dates_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":32670,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"AIT-VAP001-NP_tmb.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ba91d248-532c-511f-a7ea-fae1636c3317","parent_id":"rec_0b01e83b-4b87-5289-96d2-fe3aa315e1ec","title":"AIT damage proxy — Rasuwa, Sentinel-1 and Sentinel-2 — geospatial package","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/AIT/AIT-VAP001-NP.kmz","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP/AIT/AIT-VAP001-NP.kmz","https://sentinel-asia.org/EO/2026/article20260826NP.html"],"fields":{"provider":{"value":"AIT","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"AIT","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"KMZ","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_card_dates":{"value":["2026-08-31"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.card_dates_as_stated"},"previous_body_sha256":{"value":"6042a67df5bfd5cae0b4561440e475ff9fbb195aaeac0e22e751a736ba7d667d","state":"previous_structure_inspection","source":0,"locator":"Prior bounded full-file SHA-256; not a current-body assertion"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":14037,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"AIT-VAP001-NP.kmz","state":"derived_from_metadata","source":0,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a0d432a8-6fdf-5a3a-926d-ad0c167b7e5b","parent_id":"rec_a922a593-2dcd-50a8-9d89-4c44f5401ec7","title":"MBRSC potential flood-affected areas — Nepal, 26 August 2026 — map image","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/MBRSC/20260826-Nepal-Flood-Other-00658.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP/MBRSC/20260826-Nepal-Flood-Other-00658.zip","https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/MBRSC/20260826-Nepal-Flood-Other-00658.jpg"],"fields":{"provider":{"value":"MBRSC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MBRSC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_card_dates":{"value":["2026-08-31"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.card_dates_as_stated"},"previous_body_sha256":{"value":"d722008036321d2a8195a13a0b413f20b6db41b02c25805f6f69498cf9bb02a2","state":"previous_structure_inspection","source":2,"locator":"Prior bounded full-file SHA-256; not a current-body assertion"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2668178,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"20260826-Nepal-Flood-Other-00658.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9266578e-ac84-59ea-a1d7-f4d3325c8ca0","parent_id":"rec_a922a593-2dcd-50a8-9d89-4c44f5401ec7","title":"MBRSC potential flood-affected areas — Nepal, 26 August 2026 — small preview","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/MBRSC/20260826-Nepal-Flood-Other-00658_sml.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP/MBRSC/20260826-Nepal-Flood-Other-00658.zip","https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/MBRSC/20260826-Nepal-Flood-Other-00658_sml.jpg"],"fields":{"provider":{"value":"MBRSC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MBRSC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_card_dates":{"value":["2026-08-31"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.card_dates_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":670164,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"20260826-Nepal-Flood-Other-00658_sml.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c69376c0-d934-5384-bf43-4141ced79d75","parent_id":"rec_a922a593-2dcd-50a8-9d89-4c44f5401ec7","title":"MBRSC potential flood-affected areas — Nepal, 26 August 2026 — thumbnail","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/MBRSC/20260826-Nepal-Flood-Other-00658_tmb.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP/MBRSC/20260826-Nepal-Flood-Other-00658.zip","https://sentinel-asia.org/EO/2026/article20260826NP.html","https://sentinel-asia.org/EO/2026/article20260826NP/MBRSC/20260826-Nepal-Flood-Other-00658_tmb.jpg"],"fields":{"provider":{"value":"MBRSC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MBRSC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_card_dates":{"value":["2026-08-31"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.card_dates_as_stated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":25774,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"20260826-Nepal-Flood-Other-00658_tmb.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_17b7299d-4f49-583e-89c0-3d0a469b57da","parent_id":"rec_a922a593-2dcd-50a8-9d89-4c44f5401ec7","title":"MBRSC potential flood-affected areas — Nepal, 26 August 2026 — geospatial package","source_url":"https://sentinel-asia.org/EO/2026/article20260826NP/MBRSC/20260826-Nepal-Flood-Other-00658.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"sentinel-asia.org"},"sources":["https://sentinel-asia.org/EO/2026/article20260826NP/MBRSC/20260826-Nepal-Flood-Other-00658.zip","https://sentinel-asia.org/EO/2026/article20260826NP.html"],"fields":{"provider":{"value":"MBRSC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MBRSC","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_card_dates":{"value":["2026-08-31"],"state":"source_recorded","source":0,"locator":"relationship_to_parent.card_dates_as_stated"},"previous_structure_summary":{"value":"{\"extensions\": {\".cpg\": 1, \".dbf\": 1, \".prj\": 1, \".sbn\": 1, \".sbx\": 1, \".shp\": 1, \".shx\": 1, \".xml\": 1}, \"member_count_from_eocd\": 8, \"member_count_parsed\": 8, \"total_compressed_bytes\": 29107, \"total_uncompressed_bytes\": 69950}","state":"previous_structure_inspection","source":0,"locator":"Prior bounded structure inspection for exact URL"},"previous_inspection_date":{"value":"2026-09-06T22:43:21Z","state":"previous_structure_inspection","source":0,"locator":"Prior inspection timestamp"},"http_media_type":{"value":"application/x-zip-compressed","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":30889,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"20260826-Nepal-Flood-Other-00658.zip","state":"derived_from_metadata","source":0,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e7056fae-fb06-5dd3-93ac-d544d0a2644c","parent_id":"rec_09786c09-556a-55fe-9b97-5f16ea6bfe4f","title":"Flood-damage image comparison — Nuwakot, Charter 1209-10 — map image · item 1","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37908169","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37908169","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-10","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: Pre and Post Satellite Images showing Damages due to Flash Flood in parts of Newakot District, Nepal; satellite-source copyright metadata: {'© Satellogic (2026)': {'NewSat': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-10","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"© Satellogic (2026)":{"NewSat":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"NewSat":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[1337,939],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2085858,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":0,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_5ac08ef0-ffd5-5794-8b75-bde76f7b3f3f"]},{"asset_id":"acand_78fbf01f-3b17-51da-a8d5-dcd5f0124cf2","parent_id":"rec_09786c09-556a-55fe-9b97-5f16ea6bfe4f","title":"Flood-damage image comparison — Nuwakot, Charter 1209-10 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37901699","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37908169","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps","https://disasterscharter.org/cos-api/api/file/public/article-image/37901699"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-10","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: Pre and Post Satellite Images showing Damages due to Flash Flood in parts of Newakot District, Nepal; satellite-source copyright metadata: {'© Satellogic (2026)': {'NewSat': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-10","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"© Satellogic (2026)":{"NewSat":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"NewSat":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[1337,939],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1542870,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":2,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_7fd99652-5a84-5a23-b180-29c71e82a1b7"]},{"asset_id":"acand_5ef5c640-467f-50bb-8a07-e9d67ac7dda7","parent_id":"rec_0909c03f-152a-56c5-b286-cd0ef4dda26e","title":"Flood impact map — Timure–Syaburbensi, Charter 1209-11 — map image · item 1","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37908179","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37908179","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-11","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: ICube-SERTIT; satellite-source copyright metadata: {'Includes material © AIRBUS DS (2026)': {'PNEO3': [1787875200000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-11","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"Includes material © AIRBUS DS (2026)":{"PNEO3":[1787875200000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"PNEO3":[1787875200000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"source_observation_start":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[2339,3311],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4059932,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":0,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_98ca4d4a-8256-5c11-a2e0-335f3ca9c69d"]},{"asset_id":"acand_511f310b-d8b5-5bb0-a5c2-b5537dc5a5ab","parent_id":"rec_0909c03f-152a-56c5-b286-cd0ef4dda26e","title":"Flood impact map — Timure–Syaburbensi, Charter 1209-11 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37906603","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37908179","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps","https://disasterscharter.org/cos-api/api/file/public/article-image/37906603"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-11","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: ICube-SERTIT; satellite-source copyright metadata: {'Includes material © AIRBUS DS (2026)': {'PNEO3': [1787875200000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-11","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"Includes material © AIRBUS DS (2026)":{"PNEO3":[1787875200000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"PNEO3":[1787875200000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[2339,3311],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1226045,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":2,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_a46e1be7-e14d-5744-84cf-d72fce8141b6"]},{"asset_id":"acand_b9a27103-fe47-5ff4-9ed1-27009841aefd","parent_id":"rec_3be849aa-efca-5061-bf00-db0941850871","title":"Flood-affected area comparison — Gerkhutar, Charter 1209-12 — map image · item 1","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37974634","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37974634","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-12","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: NRSC / ISRO; satellite-source copyright metadata: {'CONIDA / PeruSAT-1': {'PeruSAT-1': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-12","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"CONIDA / PeruSAT-1":{"PeruSAT-1":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"PeruSAT-1":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[1123,800],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1171992,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":0,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_f844d75a-7ba1-5c1e-8c41-ee4ffaa0937a"]},{"asset_id":"acand_04a3b301-13da-5d6b-9db7-5c0f0dbc3484","parent_id":"rec_3be849aa-efca-5061-bf00-db0941850871","title":"Flood-affected area comparison — Gerkhutar, Charter 1209-12 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37930975","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37974634","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps","https://disasterscharter.org/cos-api/api/file/public/article-image/37930975"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-12","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: NRSC / ISRO; satellite-source copyright metadata: {'CONIDA / PeruSAT-1': {'PeruSAT-1': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-12","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"CONIDA / PeruSAT-1":{"PeruSAT-1":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"PeruSAT-1":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[1123,800],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1496385,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":2,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_9a73a7a3-426f-5415-b879-b716a7b8810d"]},{"asset_id":"acand_25978b14-fb27-5fec-ae21-f9a201950240","parent_id":"rec_397bbe4c-1859-501f-8b9c-70a7ce5c6354","title":"Flood-affected area comparison — Gerkhutar, Charter 1209-13 — map image · item 1","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37974644","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37974644","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-13","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: NRSC / ISRO; satellite-source copyright metadata: {'': {'PeruSAT-1': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-13","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"":{"PeruSAT-1":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"PeruSAT-1":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[1129,806],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1436890,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":0,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_c7acd0dc-ea80-565b-960d-47db9d76d644"]},{"asset_id":"acand_c6f36cd0-1819-57af-a6c6-4b9cdbf009ac","parent_id":"rec_397bbe4c-1859-501f-8b9c-70a7ce5c6354","title":"Flood-affected area comparison — Gerkhutar, Charter 1209-13 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37931047","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37974644","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps","https://disasterscharter.org/cos-api/api/file/public/article-image/37931047"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-13","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: NRSC / ISRO; satellite-source copyright metadata: {'': {'PeruSAT-1': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-13","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"":{"PeruSAT-1":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"PeruSAT-1":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[1129,806],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1633196,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":2,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_db58f8c1-6ff6-55d8-9e7e-649f33af906d"]},{"asset_id":"acand_7cedb94d-61b1-51af-9c41-02f943a72309","parent_id":"rec_c2640ba3-b591-5a14-a030-866ef24982d5","title":"Flood-affected area comparison — Rasuwagadhi, Charter 1209-14 — map image · item 1","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37974654","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37974654","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-14","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: NRSC / ISRO; satellite-source copyright metadata: {'Copyright NRSC (2026)': {'CARTOSAT-2': [1787875200000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-14","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"Copyright NRSC (2026)":{"CARTOSAT-2":[1787875200000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"CARTOSAT-2":[1787875200000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"source_observation_start":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[1200,860],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1277216,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":0,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_2b53bf36-d85d-59da-80a8-9f9fd6782765"]},{"asset_id":"acand_b98c9984-ffd5-53c6-9002-726e710cd53b","parent_id":"rec_c2640ba3-b591-5a14-a030-866ef24982d5","title":"Flood-affected area comparison — Rasuwagadhi, Charter 1209-14 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37931406","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37974654","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps","https://disasterscharter.org/cos-api/api/file/public/article-image/37931406"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-14","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: NRSC / ISRO; satellite-source copyright metadata: {'Copyright NRSC (2026)': {'CARTOSAT-2': [1787875200000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-14","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"Copyright NRSC (2026)":{"CARTOSAT-2":[1787875200000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"CARTOSAT-2":[1787875200000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[1200,860],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1771548,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":2,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_02df6ebb-30b7-595e-9c6e-52eb5902cb4b"]},{"asset_id":"acand_270d57b2-4e77-537e-a949-0efe4d245667","parent_id":"rec_0c3e873e-d9fd-5115-bf26-e4f2c91f2039","title":"Preliminary damage map — Nepal, Charter 1209-15 — map image · item 1","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37974665","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37974665","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-15","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: University of Wyoming; satellite-source copyright metadata: {'BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.': {'GLOBAL': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-15","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.":{"GLOBAL":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"GLOBAL":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[4724,3149],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":33759549,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":0,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_00c03637-3703-5eec-838e-7afeffcc3cbd"]},{"asset_id":"acand_e7b98fda-48f4-5421-9a4c-3b847bfb7220","parent_id":"rec_0c3e873e-d9fd-5115-bf26-e4f2c91f2039","title":"Preliminary damage map — Nepal, Charter 1209-15 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37937647","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37974665","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps","https://disasterscharter.org/cos-api/api/file/public/article-image/37937647"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-15","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: University of Wyoming; satellite-source copyright metadata: {'BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.': {'GLOBAL': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-15","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.":{"GLOBAL":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"GLOBAL":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[4724,3149],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8515989,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":2,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_18b89c33-49da-52d0-b723-90d42f51c17f"]},{"asset_id":"acand_c562ba91-c7e1-5ba7-be1e-d1a6b764d4d0","parent_id":"rec_aab495a5-f8ec-56a8-9df9-a9145aad930e","title":"Potential flood-affected areas — Nepal, Charter 1209-16 — map image · item 1","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37974118","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37974118","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-16","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: MBRSC; satellite-source copyright metadata: {'© Planet Labs Inc. (2026)': {'PlanetScope': [1787702400000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-16","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"© Planet Labs Inc. (2026)":{"PlanetScope":[1787702400000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"PlanetScope":[1787702400000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"source_observation_start":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[3000,2121],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4397724,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":0,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_204a5e1e-3a15-541c-99ff-35add6e62115"]},{"asset_id":"acand_6211b3df-9c4d-5490-aadb-be3ec75b4124","parent_id":"rec_aab495a5-f8ec-56a8-9df9-a9145aad930e","title":"Potential flood-affected areas — Nepal, Charter 1209-16 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37974128","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37974118","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps","https://disasterscharter.org/cos-api/api/file/public/article-image/37974128"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-16","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: MBRSC; satellite-source copyright metadata: {'© Planet Labs Inc. (2026)': {'PlanetScope': [1787702400000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-16","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"© Planet Labs Inc. (2026)":{"PlanetScope":[1787702400000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"PlanetScope":[1787702400000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[3000,2121],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1018248,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":2,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_be7b6314-a72f-57d7-92ee-b8d23a136c4f"]},{"asset_id":"acand_916c291d-5c78-5f24-905a-4967ca398f6b","parent_id":"rec_cbc8b957-5f26-50ce-afb6-48f75b187a70","title":"Flood impact map — Ratmate, Charter 1209-18 — map image · item 1","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38001067","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38001067","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-18","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: ICube-SERTIT; satellite-source copyright metadata: {'Includes Pleiades material © CNES (2026), Distribution Airbus DS.': {'Pleiades': [1787875200000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-18","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"Includes Pleiades material © CNES (2026), Distribution Airbus DS.":{"Pleiades":[1787875200000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"Pleiades":[1787875200000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"source_observation_start":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[3311,2339],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3652024,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":0,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_1577b779-c739-5bef-a7f4-6a412acb12a4"]},{"asset_id":"acand_b0e4922f-ebc1-5adf-8b2f-1c9dc170c3d0","parent_id":"rec_cbc8b957-5f26-50ce-afb6-48f75b187a70","title":"Flood impact map — Ratmate, Charter 1209-18 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37983607","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38001067","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps","https://disasterscharter.org/cos-api/api/file/public/article-image/37983607"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-18","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: ICube-SERTIT; satellite-source copyright metadata: {'Includes Pleiades material © CNES (2026), Distribution Airbus DS.': {'Pleiades': [1787875200000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-18","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"Includes Pleiades material © CNES (2026), Distribution Airbus DS.":{"Pleiades":[1787875200000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"Pleiades":[1787875200000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[3311,2339],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1205987,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":2,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_1fcff5de-753b-508a-b58d-2817033f6882"]},{"asset_id":"acand_3d17b782-5fe4-5b0d-b4c2-4a1ab2e6d31b","parent_id":"rec_df24be0e-e0c2-507b-8af3-7544e4ba29ef","title":"Preliminary damage map — Nepal, Charter 1209-19 — map image · item 1","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38001077","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38001077","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-19","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: Ramesh Sivanpillai; satellite-source copyright metadata: {'BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.': {'GLOBAL': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-19","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.":{"GLOBAL":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"GLOBAL":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[4724,3149],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":37086584,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":0,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_a5438063-a913-5504-b74a-ce20d1252af3"]},{"asset_id":"acand_dd0b735c-bffe-5738-880a-2b8fe18796a1","parent_id":"rec_df24be0e-e0c2-507b-8af3-7544e4ba29ef","title":"Preliminary damage map — Nepal, Charter 1209-19 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37986075","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38001077","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps","https://disasterscharter.org/cos-api/api/file/public/article-image/37986075"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-19","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: Ramesh Sivanpillai; satellite-source copyright metadata: {'BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.': {'GLOBAL': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-19","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.":{"GLOBAL":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"GLOBAL":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[4724,3149],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8463933,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":2,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_eecfdb9d-98f1-5fb9-93a4-31f26cc77634"]},{"asset_id":"acand_e3f07a99-fcba-55de-a8ff-3e4e2bb13f21","parent_id":"rec_b4cd123e-31a9-5961-a7ef-e16c57ab0b40","title":"Flood-affected areas — Nepal, Charter 1209-20 — map image · item 1","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38001088","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38001088","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-20","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: K-water Research Institute; satellite-source copyright metadata: {'Contains modified Copernicus Sentinel data (2026)': {'Sentinel-2': [1783036800000]}, ' © Planet Labs Inc. (2026)': {'PlanetScope': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-20","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"Contains modified Copernicus Sentinel data (2026)":{"Sentinel-2":[1783036800000]}," © Planet Labs Inc. (2026)":{"PlanetScope":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"Sentinel-2":[1783036800000],"PlanetScope":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"source_observation_start":{"value":"2026-07-03T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[1501,1138],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3655861,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":0,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_b774bd99-da19-53e0-9478-0f9f64f2419e"]},{"asset_id":"acand_cdfd0b18-7729-52d0-875a-8e73792a6925","parent_id":"rec_b4cd123e-31a9-5961-a7ef-e16c57ab0b40","title":"Flood-affected areas — Nepal, Charter 1209-20 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37990423","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38001088","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps","https://disasterscharter.org/cos-api/api/file/public/article-image/37990423"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-20","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: K-water Research Institute; satellite-source copyright metadata: {'Contains modified Copernicus Sentinel data (2026)': {'Sentinel-2': [1783036800000]}, ' © Planet Labs Inc. (2026)': {'PlanetScope': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-20","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"Contains modified Copernicus Sentinel data (2026)":{"Sentinel-2":[1783036800000]}," © Planet Labs Inc. (2026)":{"PlanetScope":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"Sentinel-2":[1783036800000],"PlanetScope":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-07-03T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[1501,1138],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":541604,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":2,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_6c0a9e71-8f4e-5426-a94a-a5e42b6488bb"]},{"asset_id":"acand_e628e3d0-758d-5442-8e50-15da0d740acc","parent_id":"rec_4a7a836e-d15a-55f0-9cdf-fdad53041771","title":"Preliminary damage assessment — Nepal, Charter 1209-22 — map image · item 1","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38001099","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38001099","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-22","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: Ramesh Sivanpillai; satellite-source copyright metadata: {'BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.': {'GLOBAL': [1787788800000]}, 'No restrictions to use': {'other': [1787702400000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-22","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.":{"GLOBAL":[1787788800000]},"No restrictions to use":{"other":[1787702400000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"GLOBAL":[1787788800000],"other":[1787702400000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"source_observation_start":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[4724,3149],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":28408858,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":0,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_ab9cefcc-699d-5942-b9e5-9fd6c01d9084"]},{"asset_id":"acand_890664e0-4ae9-5bf9-ac62-5ee92694c519","parent_id":"rec_4a7a836e-d15a-55f0-9cdf-fdad53041771","title":"Preliminary damage assessment — Nepal, Charter 1209-22 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37995484","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38001099","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps","https://disasterscharter.org/cos-api/api/file/public/article-image/37995484"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-22","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: Ramesh Sivanpillai; satellite-source copyright metadata: {'BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.': {'GLOBAL': [1787788800000]}, 'No restrictions to use': {'other': [1787702400000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-22","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.":{"GLOBAL":[1787788800000]},"No restrictions to use":{"other":[1787702400000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"GLOBAL":[1787788800000],"other":[1787702400000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[4724,3149],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5497246,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":2,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_4867cbc7-1acd-5b2f-bea8-0c8efaa9c0f5"]},{"asset_id":"acand_a54bff06-8f1b-522b-98c8-9ddd22d45e77","parent_id":"rec_57cfd2ac-bd76-510e-b946-38f713be3916","title":"Preliminary landslide assessment — Nepal, Charter 1209-23 — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38026241","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38026241","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-23","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: British Geological Survey; satellite-source copyright metadata: {'': {'PlanetScope Sentinel-2': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-23","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"":{"PlanetScope Sentinel-2":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"PlanetScope Sentinel-2":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[9354,6614],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7597602,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":0,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_f0951d34-14d8-5994-9230-bb5de3275006"]},{"asset_id":"acand_9cb36652-62ef-5929-99db-3a4ea4a8246a","parent_id":"rec_57cfd2ac-bd76-510e-b946-38f713be3916","title":"Preliminary landslide assessment — Nepal, Charter 1209-23 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38008665","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38026241","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps","https://disasterscharter.org/cos-api/api/file/public/article-image/38008665"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-23","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: British Geological Survey; satellite-source copyright metadata: {'': {'PlanetScope Sentinel-2': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-23","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"":{"PlanetScope Sentinel-2":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"PlanetScope Sentinel-2":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[9354,6614],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6167600,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":2,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_33532c48-49a6-55f9-ba89-aac12b4951a8"]},{"asset_id":"acand_fbed26c8-cd47-5824-b672-508161011258","parent_id":"rec_f9fd9320-ec6e-5453-9bdf-3ecd00ece517","title":"Preliminary damage assessment — Nepal, Charter 1209-24 — map image · item 1","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38026251","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38026251","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-24","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: Ramesh Sivanpillai; satellite-source copyright metadata: {'BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.': {'GLOBAL': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-24","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.":{"GLOBAL":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"GLOBAL":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[4724,3149],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":30739393,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":0,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_dbbfc15b-a36c-5be9-9339-a0207d95389d"]},{"asset_id":"acand_731eb46e-7768-5c55-875c-efb194c46bfc","parent_id":"rec_f9fd9320-ec6e-5453-9bdf-3ecd00ece517","title":"Preliminary damage assessment — Nepal, Charter 1209-24 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38022523","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38026251","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps","https://disasterscharter.org/cos-api/api/file/public/article-image/38022523"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-24","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: Ramesh Sivanpillai; satellite-source copyright metadata: {'BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.': {'GLOBAL': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-24","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.":{"GLOBAL":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"GLOBAL":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[4724,3149],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6434080,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":2,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_3217b9c5-68ec-5e9a-a9dd-bdc9f3a68103"]},{"asset_id":"acand_01e39f2b-a990-5861-b640-6396b79b1ca8","parent_id":"rec_dfd36e7e-8f26-509c-8fae-bba3db304e38","title":"Areas potentially destabilised by flood erosion — Nepal, Charter 1209-25 — map image · item 1","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38026261","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38026261","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-25","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: K-water Research Institute; satellite-source copyright metadata: {' © NTs OMZ, All Rights Reserved': {'Resurs-P': [1787875200000]}, '© Planet Labs Inc. (2026)': {'PlanetScope': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-25","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{" © NTs OMZ, All Rights Reserved":{"Resurs-P":[1787875200000]},"© Planet Labs Inc. (2026)":{"PlanetScope":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"PlanetScope":[1787788800000],"Resurs-P":[1787875200000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[1500,1125],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4624581,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":0,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[{"code":"CHARTER_REFERENCE_COLLISION","action":"Resolve the shared 1209-25 reference against MEDIA-1209-25 and product 6073 before counting distinct evidence."}],"same_url_asset_ids":["acand_9414f208-56b4-50c3-822e-9d2bef65d8eb"]},{"asset_id":"acand_0278635e-1a35-5c36-bfcf-c865505dc9ec","parent_id":"rec_dfd36e7e-8f26-509c-8fae-bba3db304e38","title":"Areas potentially destabilised by flood erosion — Nepal, Charter 1209-25 — thumbnail · item 2","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38024304","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38026261","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps","https://disasterscharter.org/cos-api/api/file/public/article-image/38024304"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-25","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: K-water Research Institute; satellite-source copyright metadata: {' © NTs OMZ, All Rights Reserved': {'Resurs-P': [1787875200000]}, '© Planet Labs Inc. (2026)': {'PlanetScope': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-25","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{" © NTs OMZ, All Rights Reserved":{"Resurs-P":[1787875200000]},"© Planet Labs Inc. (2026)":{"PlanetScope":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"PlanetScope":[1787788800000],"Resurs-P":[1787875200000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-28T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[1500,1125],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":638506,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":2,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[{"code":"CHARTER_REFERENCE_COLLISION","action":"Resolve the shared 1209-25 reference against MEDIA-1209-25 and product 6073 before counting distinct evidence."}],"same_url_asset_ids":["acand_a7798c2d-4534-5962-be25-f4734e0d2232"]},{"asset_id":"acand_21349c7c-2540-5264-9fd2-28b9f034ae0c","parent_id":"rec_fc113863-8b0c-5509-9bc8-606c88fb7f28","title":"Flash-flood assessment — China–Nepal border, Charter 1209-28 — map image · item 1","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38033463","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38033463","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-28","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: INPE; satellite-source copyright metadata: {'': {' Sentinel-2': [1780617600000]}, 'contains modified INPE data (2026)': {'CBERS-4': [1788048000000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"":{" Sentinel-2":[1780617600000]},"contains modified INPE data (2026)":{"CBERS-4":[1788048000000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"CBERS-4":[1788048000000]," Sentinel-2":[1780617600000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"source_observation_start":{"value":"2026-06-05T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-30T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[2338,1653],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6113166,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":0,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_06af728f-b74d-578b-ba46-ea10534f775e"]},{"asset_id":"acand_21916034-ba4a-55d4-baff-67d87277b550","parent_id":"rec_fc113863-8b0c-5509-9bc8-606c88fb7f28","title":"Flash-flood assessment — China–Nepal border, Charter 1209-28 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38031139","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38033463","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps","https://disasterscharter.org/cos-api/api/file/public/article-image/38031139"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-28","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: INPE; satellite-source copyright metadata: {'': {' Sentinel-2': [1780617600000]}, 'contains modified INPE data (2026)': {'CBERS-4': [1788048000000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"":{" Sentinel-2":[1780617600000]},"contains modified INPE data (2026)":{"CBERS-4":[1788048000000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"CBERS-4":[1788048000000]," Sentinel-2":[1780617600000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-06-05T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-30T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[2338,1653],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1866989,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":2,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_05e76205-f4e4-5ebb-8529-c025be950c01"]},{"asset_id":"acand_3d78e8ea-18b7-5701-8960-4714eb6ecae6","parent_id":"rec_89b577a1-46a3-5e22-b83f-3231285d0fd3","title":"Flood-affected area comparison — Rasuwa, Charter 1209-3 — map image · item 1","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37865825","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37865825","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: NRSC / ISRO; satellite-source copyright metadata: {'': {'ResourceSat': [1787702400000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-3","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"":{"ResourceSat":[1787702400000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"ResourceSat":[1787702400000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"source_observation_start":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[1128,800],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2100659,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":0,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_dc7b51a8-32fb-5307-9d58-5bb7bd86103c"]},{"asset_id":"acand_212658e7-6930-50b6-b8c3-d89d815955e2","parent_id":"rec_89b577a1-46a3-5e22-b83f-3231285d0fd3","title":"Flood-affected area comparison — Rasuwa, Charter 1209-3 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37864952","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37865825","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps","https://disasterscharter.org/cos-api/api/file/public/article-image/37864952"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: NRSC / ISRO; satellite-source copyright metadata: {'': {'ResourceSat': [1787702400000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-3","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"":{"ResourceSat":[1787702400000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"ResourceSat":[1787702400000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-26T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[1128,800],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":259092,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":2,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_8b64f7b3-e2de-57ec-9c86-1e25795b7b3c"]},{"asset_id":"acand_abe791cd-070a-5105-9e50-b58972bba3b3","parent_id":"rec_dfd36e7e-8f26-509c-8fae-bba3db304e38","title":"Areas potentially destabilised by flood erosion — Nepal, Charter 1209-25 — thumbnail · item 3","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38055495","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38026261","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps","https://disasterscharter.org/cos-api/api/file/public/article-image/38055495"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-31","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: British Geological Survey; satellite-source copyright metadata: {'Includes Pleiades material © CNES (2026), Distribution Airbus DS.': {'Pleiades': [1788220800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-31","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"Includes Pleiades material © CNES (2026), Distribution Airbus DS.":{"Pleiades":[1788220800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"Pleiades":[1788220800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-09-01T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-09-01T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[3507,2480],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1963499,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":2,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[{"code":"CHARTER_REFERENCE_COLLISION","action":"Resolve the shared 1209-25 reference against MEDIA-1209-25 and product 6073 before counting distinct evidence."}],"same_url_asset_ids":["acand_f4a75b5e-2d01-5676-a8ce-6668c009aeff"]},{"asset_id":"acand_7c13c245-ffa8-5303-bbe4-e864a01c7882","parent_id":"rec_b6396823-5ec3-52e7-b15c-9debe2becfee","title":"Flood damage to Trishuli Dam and bridges — Nuwakot, Charter 1209-32 — map image · item 1","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38082590","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38082590","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-32","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: K-water Research Institute; satellite-source copyright metadata: {'© Satellogic (2026)': {'NewSat': [1787788800000]}, '© (2026) DigitalGlobe, Inc., Longmont CO USA 80503.  DigitalGlobe and the DigitalGlobe logos are trademarks of DigitalGlobe, Inc. The use and/or dissemination of this data and/or of any product in any way derived there from are restricted. Unauthorized use and/or dissemination is prohibited': {'WorldView-2': [1762214400000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-32","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"© Satellogic (2026)":{"NewSat":[1787788800000]},"© (2026) DigitalGlobe, Inc., Longmont CO USA 80503.  DigitalGlobe and the DigitalGlobe logos are trademarks of DigitalGlobe, Inc. The use and/or dissemination of this data and/or of any product in any way derived there from are restricted. Unauthorized use and/or dissemination is prohibited":{"WorldView-2":[1762214400000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"WorldView-2":[1762214400000],"NewSat":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"source_observation_start":{"value":"2025-11-04T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[2443,1378],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5033318,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":0,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_d6ef445c-b592-53b1-a3ca-d35bbd0beef7"]},{"asset_id":"acand_c3195a69-55b5-5adb-a88c-afbc3d17ab37","parent_id":"rec_b6396823-5ec3-52e7-b15c-9debe2becfee","title":"Flood damage to Trishuli Dam and bridges — Nuwakot, Charter 1209-32 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38069226","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38082590","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps","https://disasterscharter.org/cos-api/api/file/public/article-image/38069226"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-32","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: K-water Research Institute; satellite-source copyright metadata: {'© Satellogic (2026)': {'NewSat': [1787788800000]}, '© (2026) DigitalGlobe, Inc., Longmont CO USA 80503.  DigitalGlobe and the DigitalGlobe logos are trademarks of DigitalGlobe, Inc. The use and/or dissemination of this data and/or of any product in any way derived there from are restricted. Unauthorized use and/or dissemination is prohibited': {'WorldView-2': [1762214400000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-32","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"© Satellogic (2026)":{"NewSat":[1787788800000]},"© (2026) DigitalGlobe, Inc., Longmont CO USA 80503.  DigitalGlobe and the DigitalGlobe logos are trademarks of DigitalGlobe, Inc. The use and/or dissemination of this data and/or of any product in any way derived there from are restricted. Unauthorized use and/or dissemination is prohibited":{"WorldView-2":[1762214400000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"WorldView-2":[1762214400000],"NewSat":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2025-11-04T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[2443,1378],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4716294,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":2,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_5ba5e0df-3297-5968-81a0-5b20abbee738"]},{"asset_id":"acand_046d7d3f-074d-5464-a509-98bd13203721","parent_id":"rec_8545600f-2fbf-53f4-952f-91d5835392c7","title":"Flooding and damage map — Nepal, Charter 1209-33 — map image","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38082954","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38082954","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-33","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: Ramesh Sivanpillai; satellite-source copyright metadata: {'BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.': {'GLOBAL': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-33","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.":{"GLOBAL":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"GLOBAL":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[4724,3149],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":24277984,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":0,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_8d2301ff-b55b-5caa-9866-7aab8c4baa72"]},{"asset_id":"acand_40008b74-026b-5a0e-b2cc-e97780b542f1","parent_id":"rec_8545600f-2fbf-53f4-952f-91d5835392c7","title":"Flooding and damage map — Nepal, Charter 1209-33 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/38069290","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38082954","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps","https://disasterscharter.org/cos-api/api/file/public/article-image/38069290"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-33","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: Ramesh Sivanpillai; satellite-source copyright metadata: {'BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.': {'GLOBAL': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-33","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"BlackSky Technology Inc. (on behalf of itself and its Affiliates, collectively \"BlackSky\") provides notification that its imagery and logos are trademarked and under copyrights of BlackSky. The further use and/or dissemination of this imagery and/or any product in any way derived there from are restricted without express prior written permission.":{"GLOBAL":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"GLOBAL":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[4724,3149],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6310564,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":2,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_677738f5-7635-561f-b6bf-6c94277875cd"]},{"asset_id":"acand_b01d41ff-4d4c-5f90-9086-48cad1ee4f56","parent_id":"rec_32bc52f5-4626-57fa-b5ce-fbac1079a2a5","title":"Flood-affected area comparison — Gerkhutar, Charter 1209-7 — map image · item 1","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37906700","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37906700","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-7","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: NRSC / ISRO; satellite-source copyright metadata: {'© Satellogic (2026)': {'NewSat': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-7","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"© Satellogic (2026)":{"NewSat":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"NewSat":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[1331,944],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7409711,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":0,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_228d69d4-bee7-56ef-8448-f93d795054a2"]},{"asset_id":"acand_90872329-0992-505c-977b-20da18707db1","parent_id":"rec_32bc52f5-4626-57fa-b5ce-fbac1079a2a5","title":"Flood-affected area comparison — Gerkhutar, Charter 1209-7 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37901092","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37906700","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps","https://disasterscharter.org/cos-api/api/file/public/article-image/37901092"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-7","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: NRSC / ISRO; satellite-source copyright metadata: {'© Satellogic (2026)': {'NewSat': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-7","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"© Satellogic (2026)":{"NewSat":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"NewSat":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[1331,944],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2093084,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":2,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_11c6f607-c491-5dd0-861a-174df7ec4ff1"]},{"asset_id":"acand_4b1c047a-bbaa-584a-b2de-c05c425a82ef","parent_id":"rec_c02947c6-b259-59bf-a76c-2b4ecc9ad041","title":"Flood-affected area comparison — Bidur, Charter 1209-8 — map image · item 1","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37906625","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37906625","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-8","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: NRSC / ISRO; satellite-source copyright metadata: {'© Satellogic (2026)': {'NewSat': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-8","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"© Satellogic (2026)":{"NewSat":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"NewSat":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[1349,952],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7169955,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":0,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_390c1e65-a32b-55aa-a6da-360fc810fe47"]},{"asset_id":"acand_2874b250-3a1b-5a01-94d5-a1fac76be436","parent_id":"rec_c02947c6-b259-59bf-a76c-2b4ecc9ad041","title":"Flood-affected area comparison — Bidur, Charter 1209-8 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37901451","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37906625","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps","https://disasterscharter.org/cos-api/api/file/public/article-image/37901451"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-8","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: NRSC / ISRO; satellite-source copyright metadata: {'© Satellogic (2026)': {'NewSat': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-8","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"© Satellogic (2026)":{"NewSat":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"NewSat":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[1349,952],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2047363,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":2,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_35468dc1-6d7a-5b7e-8b19-f81efed7199c"]},{"asset_id":"acand_b0abea2d-c6fc-5b0e-8e90-40d0a9fea185","parent_id":"rec_4d0423ae-ffe1-5bbd-9207-950b670198a7","title":"Flood-affected area comparison — Bidur, Charter 1209-9 — map image · item 1","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37906171","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37906171","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: NRSC / ISRO; satellite-source copyright metadata: {'© Satellogic (2026)': {'NewSat': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-9","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"© Satellogic (2026)":{"NewSat":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"NewSat":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[1351,955],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7540352,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JPEG","state":"observed_http","source":0,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_280bad43-4e5f-51b4-be82-ba5ae386b49d"]},{"asset_id":"acand_e8b26b81-5a50-5028-b19f-138441e1ce10","parent_id":"rec_4d0423ae-ffe1-5bbd-9207-950b670198a7","title":"Flood-affected area comparison — Bidur, Charter 1209-9 — thumbnail","source_url":"https://disasterscharter.org/cos-api/api/file/public/article-image/37901523","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37906171","https://disasterscharter.org/api-proxy/cos-api/api/public/library/activations/slugs/flood-in-nepal-activation-1052-/vaps","https://disasterscharter.org/cos-api/api/file/public/article-image/37901523"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MEDIA-1209-9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Product field vapCopyright: NRSC / ISRO; satellite-source copyright metadata: {'© Satellogic (2026)': {'NewSat': [1787788800000]}}. Attribution and reuse permission require separate interpretation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"MEDIA-1209-9","state":"source_recorded","source":0,"locator":"relationship_to_parent.external_reference"},"source_copyrights":{"value":{"© Satellogic (2026)":{"NewSat":[1787788800000]}},"state":"source_recorded","source":0,"locator":"relationship_to_parent.copyrights"},"source_image_dates_as_recorded":{"value":{"NewSat":[1787788800000]},"state":"source_recorded","source":0,"locator":"relationship_to_parent.source_dates"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_observation_start":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Minimum of provider source-image acquisition dates"},"source_observation_end":{"value":"2026-08-27T00:00:00Z","state":"derived_from_metadata","source":0,"locator":"Maximum of provider source-image acquisition dates; not continuous observation"},"file_dimensions_pixels":{"value":[1351,955],"state":"source_recorded","source":0,"locator":"provider image width,height"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2092067,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"PNG","state":"observed_http","source":2,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","The same source URL also appears under other asset records. Retained for provenance; not independent evidence."],"follow_up":[],"same_url_asset_ids":["acand_4f02c0a1-3864-5e0e-a3c1-b91e66326276"]},{"asset_id":"acand_b172bb3a-bcd3-52d5-b164-16a048f55815","parent_id":"rec_89b577a1-46a3-5e22-b83f-3231285d0fd3","title":"Flood-affected area comparison — Rasuwa, Charter 1209-3 — PDF map","source_url":"https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-3-product.pdf?version=1.0&t=1787834027631","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37865825","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-3-product.pdf?version=1.0&t=1787834027631"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-3","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6052,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-27T12:33:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"previous_body_sha256":{"value":"1b1905182e2d8bd5ed055fc10d0d32e0e88cf8ed217cd84173fd2662b118b0bf","state":"previous_structure_inspection","source":2,"locator":"Prior bounded full-file SHA-256; not a current-body assertion"},"http_media_type":{"value":"application/pdf;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6336911,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b5683657-54a6-5116-a860-e307632fc645","parent_id":"rec_89b577a1-46a3-5e22-b83f-3231285d0fd3","title":"Flood-affected area comparison — Rasuwa, Charter 1209-3 — map image · item 4","source_url":"https://cgt.disasterscharter.org/data/img/aca001b1a23b8f0c2febecc36982eaeca70299c976ca6ba0649077404de7fba2.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37865825","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/aca001b1a23b8f0c2febecc36982eaeca70299c976ca6ba0649077404de7fba2.jpg"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-3","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-3","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6052,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-27T12:33:55Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":259092,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_19610725-9363-58f3-bd2c-f68a71a2078b","parent_id":"rec_32bc52f5-4626-57fa-b5ce-fbac1079a2a5","title":"Flood-affected area comparison — Gerkhutar, Charter 1209-7 — PDF map","source_url":"https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-7-product.pdf?version=1.0&t=1787917093688","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37906700","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-7-product.pdf?version=1.0&t=1787917093688"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-7","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer. PDF marked For official use; reuse permission unresolved.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"restrictive_notice_present","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-7","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6056,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-28T11:38:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"previous_body_sha256":{"value":"710893a9da1f85d96834fa2ffb9b1f05da275c3bf24babd5a1087cd4c4968f17","state":"previous_structure_inspection","source":2,"locator":"Prior bounded full-file SHA-256; not a current-body assertion"},"http_media_type":{"value":"application/pdf;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":705016,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_23c0a452-d4c1-52a4-9bb6-3302f0a74bed","parent_id":"rec_32bc52f5-4626-57fa-b5ce-fbac1079a2a5","title":"Flood-affected area comparison — Gerkhutar, Charter 1209-7 — map image · item 4","source_url":"https://cgt.disasterscharter.org/data/img/bbf0a4f86715c576830ae250d22933a198f901514335bbb04676d95575649125.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37906700","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/bbf0a4f86715c576830ae250d22933a198f901514335bbb04676d95575649125.png"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-7","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-7","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6056,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-28T11:38:23Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2093084,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f3e66e4c-04a2-50b1-b359-3d45cddad325","parent_id":"rec_c02947c6-b259-59bf-a76c-2b4ecc9ad041","title":"Flood-affected area comparison — Bidur, Charter 1209-8 — PDF map","source_url":"https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-8-product.pdf?version=1.0&t=1787917117194","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37906625","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-8-product.pdf?version=1.0&t=1787917117194"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-8","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer. PDF marked For official use; reuse permission unresolved.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"restrictive_notice_present","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-8","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6057,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-28T11:38:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"previous_body_sha256":{"value":"6f9dc5d31f415d5b3523f484953066e87aa540ffea2bf0740b1138a27753218d","state":"previous_structure_inspection","source":2,"locator":"Prior bounded full-file SHA-256; not a current-body assertion"},"http_media_type":{"value":"application/pdf;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":675816,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9598c782-f362-5d4c-8063-4d4837f21ddf","parent_id":"rec_c02947c6-b259-59bf-a76c-2b4ecc9ad041","title":"Flood-affected area comparison — Bidur, Charter 1209-8 — map image · item 4","source_url":"https://cgt.disasterscharter.org/data/img/0d0098657b393b57dec99c90de7ba0604c855ba2f2518ecfbcc99f9232f7c404.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37906625","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/0d0098657b393b57dec99c90de7ba0604c855ba2f2518ecfbcc99f9232f7c404.png"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-8","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-8","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6057,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-28T11:38:46Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2047363,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e882a7dc-fef5-52b0-bd27-c348004549cd","parent_id":"rec_4d0423ae-ffe1-5bbd-9207-950b670198a7","title":"Flood-affected area comparison — Bidur, Charter 1209-9 — PDF map","source_url":"https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-9-product.pdf?version=1.0&t=1787917152655","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37906171","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-9-product.pdf?version=1.0&t=1787917152655"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer. PDF marked For official use; reuse permission unresolved.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"restrictive_notice_present","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-9","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6058,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-28T11:39:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"previous_body_sha256":{"value":"70201d3d4d1349357ef69f8d819fd9ae918d86b3bd34df08e59f50a64cd96014","state":"previous_structure_inspection","source":2,"locator":"Prior bounded full-file SHA-256; not a current-body assertion"},"http_media_type":{"value":"application/pdf;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":713386,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d50b2d1d-55b1-5315-82da-b0726e19ec04","parent_id":"rec_4d0423ae-ffe1-5bbd-9207-950b670198a7","title":"Flood-affected area comparison — Bidur, Charter 1209-9 — map image · item 4","source_url":"https://cgt.disasterscharter.org/data/img/b9a959caaef5219140fd2d94561432d163d576505afbbb55e1b6543bbfbca39c.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37906171","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/b9a959caaef5219140fd2d94561432d163d576505afbbb55e1b6543bbfbca39c.png"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-9","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-9","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6058,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-28T11:39:21Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2092067,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_851fb408-0172-5bc9-8391-ba563bb4aadd","parent_id":"rec_0909c03f-152a-56c5-b286-cd0ef4dda26e","title":"Flood impact map — Timure–Syaburbensi, Charter 1209-11 — map image · item 3","source_url":"https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-11-product.jpg?version=1.0&t=1787924287167","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37908179","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-11-product.jpg?version=1.0&t=1787924287167"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-11","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-11","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6059,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-28T13:38:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4059932,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_57c52b34-bcb8-57d1-b3fb-4ed069cc637b","parent_id":"rec_0909c03f-152a-56c5-b286-cd0ef4dda26e","title":"Flood impact map — Timure–Syaburbensi, Charter 1209-11 — map image · item 4","source_url":"https://cgt.disasterscharter.org/data/img/9055f4dbf2aa92565728bc0b555d3ae9bd85bebda12b6a20ac78a6a3c0e3cf7a.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37908179","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/9055f4dbf2aa92565728bc0b555d3ae9bd85bebda12b6a20ac78a6a3c0e3cf7a.jpg"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-11","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-11","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6059,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-28T13:38:19Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1226045,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_24ad1ed1-bdbd-563e-807e-420d9ee8aabb","parent_id":"rec_09786c09-556a-55fe-9b97-5f16ea6bfe4f","title":"Flood-damage image comparison — Nuwakot, Charter 1209-10 — PDF map","source_url":"https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-10-product.pdf?version=1.0&t=1787924313010","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37908169","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-10-product.pdf?version=1.0&t=1787924313010"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-10","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-10","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6060,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-28T13:38:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"previous_body_sha256":{"value":"1d0d60ea3624b372c123997f9218cdf7c6a888c09e021d8d1cc708ebb37390c5","state":"previous_structure_inspection","source":2,"locator":"Prior bounded full-file SHA-256; not a current-body assertion"},"http_media_type":{"value":"application/pdf;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6217032,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1785bee9-e54d-5d8f-ad30-40dec302d534","parent_id":"rec_09786c09-556a-55fe-9b97-5f16ea6bfe4f","title":"Flood-damage image comparison — Nuwakot, Charter 1209-10 — map image · item 4","source_url":"https://cgt.disasterscharter.org/data/img/fee69f317f7fd327c2703d8619b43d2abfa094786aedb31f3363c19d9261835f.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37908169","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/fee69f317f7fd327c2703d8619b43d2abfa094786aedb31f3363c19d9261835f.png"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-10","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-10","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6060,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-28T13:38:42Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1542870,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_252806d5-2a68-5848-b06a-ee0043b227a3","parent_id":"rec_3be849aa-efca-5061-bf00-db0941850871","title":"Flood-affected area comparison — Gerkhutar, Charter 1209-12 — PDF map","source_url":"https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-12-product.pdf?version=1.0&t=1788007552824","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37974634","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-12-product.pdf?version=1.0&t=1788007552824"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-12","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer. PDF marked For official use; reuse permission unresolved.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"restrictive_notice_present","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-12","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6061,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-29T12:46:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"previous_body_sha256":{"value":"06ccea895f5ff3174fb49fe3a2b306d511728df1be5a2b9c50236b2cbb137ffe","state":"previous_structure_inspection","source":2,"locator":"Prior bounded full-file SHA-256; not a current-body assertion"},"http_media_type":{"value":"application/pdf;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2428629,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_177ecd42-0070-572d-bcca-563e632886f6","parent_id":"rec_3be849aa-efca-5061-bf00-db0941850871","title":"Flood-affected area comparison — Gerkhutar, Charter 1209-12 — map image · item 4","source_url":"https://cgt.disasterscharter.org/data/img/84cee2f4143b9ed45cc81ec7716fcf483234b616137469a55bda25afec0251ff.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37974634","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/84cee2f4143b9ed45cc81ec7716fcf483234b616137469a55bda25afec0251ff.png"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-12","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-12","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6061,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-29T12:46:04Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1496385,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ce00d2ed-ac71-59b2-94a3-84abb1726ad2","parent_id":"rec_397bbe4c-1859-501f-8b9c-70a7ce5c6354","title":"Flood-affected area comparison — Gerkhutar, Charter 1209-13 — PDF map","source_url":"https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-13-product.pdf?version=1.0&t=1788007576475","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37974644","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-13-product.pdf?version=1.0&t=1788007576475"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-13","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer. PDF marked For official use; reuse permission unresolved.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"restrictive_notice_present","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-13","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6062,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-29T12:46:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"previous_body_sha256":{"value":"e2ee141270649c3d62499eabb9e699098277418803fca3d0e5f41f946125d7a6","state":"previous_structure_inspection","source":2,"locator":"Prior bounded full-file SHA-256; not a current-body assertion"},"http_media_type":{"value":"application/pdf;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3920975,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_db97792a-3e23-53b7-9a24-1d8df7757019","parent_id":"rec_397bbe4c-1859-501f-8b9c-70a7ce5c6354","title":"Flood-affected area comparison — Gerkhutar, Charter 1209-13 — map image · item 4","source_url":"https://cgt.disasterscharter.org/data/img/de08d0f403f93ff11af8b0bd11207412d239cfba366cc1119b2933c50f3a18ca.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37974644","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/de08d0f403f93ff11af8b0bd11207412d239cfba366cc1119b2933c50f3a18ca.png"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-13","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-13","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6062,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-29T12:46:25Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1633196,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_282e7cb0-d755-5d1d-a692-b53a55add8c7","parent_id":"rec_c2640ba3-b591-5a14-a030-866ef24982d5","title":"Flood-affected area comparison — Rasuwagadhi, Charter 1209-14 — PDF map","source_url":"https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-14-product.pdf?version=1.0&t=1788007589519","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37974654","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-14-product.pdf?version=1.0&t=1788007589519"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-14","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer. PDF marked For official use; reuse permission unresolved.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"restrictive_notice_present","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-14","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6063,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-29T12:46:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"previous_body_sha256":{"value":"74922b22129e5ad74905d52f91f97788547d456dc0778461e88f2433942e9c36","state":"previous_structure_inspection","source":2,"locator":"Prior bounded full-file SHA-256; not a current-body assertion"},"http_media_type":{"value":"application/pdf;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":704928,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_92d22cd9-11e0-5247-a90b-1c4933f75a06","parent_id":"rec_c2640ba3-b591-5a14-a030-866ef24982d5","title":"Flood-affected area comparison — Rasuwagadhi, Charter 1209-14 — map image · item 4","source_url":"https://cgt.disasterscharter.org/data/img/f4a5f51912b45fbc5f54bcdcd190b96edc8d8cfdc224fb1dee83c25ac25ee104.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37974654","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f4a5f51912b45fbc5f54bcdcd190b96edc8d8cfdc224fb1dee83c25ac25ee104.png"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-14","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-14","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6063,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-29T12:46:39Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1771548,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4aa41ef2-c1ff-558e-b20c-1b223059c03b","parent_id":"rec_0c3e873e-d9fd-5115-bf26-e4f2c91f2039","title":"Preliminary damage map — Nepal, Charter 1209-15 — map image · item 3","source_url":"https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-15-product.png?version=1.0&t=1788080764289","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37974665","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-15-product.png?version=1.0&t=1788080764289"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-15","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-15","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6064,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-30T09:06:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":33759549,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ea4e354a-3e1e-596c-86e1-427b143d3154","parent_id":"rec_0c3e873e-d9fd-5115-bf26-e4f2c91f2039","title":"Preliminary damage map — Nepal, Charter 1209-15 — map image · item 4","source_url":"https://cgt.disasterscharter.org/data/img/81e0eb0abbbb495e563bcadd27069b880c395b096b7ce1d3a3a4597f081a7ebf.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37974665","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/81e0eb0abbbb495e563bcadd27069b880c395b096b7ce1d3a3a4597f081a7ebf.png"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-15","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-15","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6064,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-30T09:06:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8515989,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_712fd77e-830d-54a7-990c-637df8da30d1","parent_id":"rec_aab495a5-f8ec-56a8-9df9-a9145aad930e","title":"Potential flood-affected areas — Nepal, Charter 1209-16 — map image · item 3","source_url":"https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-16-product.jpg?version=1.0&t=1788163415126","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37974118","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-16-product.jpg?version=1.0&t=1788163415126"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-16","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-16","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6066,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-31T08:03:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"previous_body_sha256":{"value":"1e79bc3325eb0438e155f36b14961520143f539697ada2279600c43890cb02db","state":"previous_structure_inspection","source":2,"locator":"Prior bounded full-file SHA-256; not a current-body assertion"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4397724,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a50be003-0fa5-5205-a67d-6541ee6d2ae6","parent_id":"rec_aab495a5-f8ec-56a8-9df9-a9145aad930e","title":"Potential flood-affected areas — Nepal, Charter 1209-16 — map image · item 4","source_url":"https://cgt.disasterscharter.org/data/img/6c8d316b0ad7bb55fcfd26eac832506ecc0b93ea18593405455e4b27a7e11242.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37974118","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/6c8d316b0ad7bb55fcfd26eac832506ecc0b93ea18593405455e4b27a7e11242.jpg"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-16","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-16","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6066,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-31T08:03:48Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1018248,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_92716dd8-211f-5d5f-891f-ee7a8b3f0cbe","parent_id":"rec_cbc8b957-5f26-50ce-afb6-48f75b187a70","title":"Flood impact map — Ratmate, Charter 1209-18 — map image · item 3","source_url":"https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-18-product.jpg?version=1.0&t=1788192899551","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38001067","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-18-product.jpg?version=1.0&t=1788192899551"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-18","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-18","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6069,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-31T16:15:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3652024,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f34b5e76-54c4-560d-9fcc-3c871080a8ac","parent_id":"rec_cbc8b957-5f26-50ce-afb6-48f75b187a70","title":"Flood impact map — Ratmate, Charter 1209-18 — map image · item 4","source_url":"https://cgt.disasterscharter.org/data/img/f6645f69e600971acdce0827cbc403329a04dc44492a4703adb4b0f96d29fa1c.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38001067","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f6645f69e600971acdce0827cbc403329a04dc44492a4703adb4b0f96d29fa1c.jpg"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-18","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-18","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6069,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-31T16:15:12Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1205987,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c1a4bab3-af3d-5383-97a7-8dd6910030c9","parent_id":"rec_df24be0e-e0c2-507b-8af3-7544e4ba29ef","title":"Preliminary damage map — Nepal, Charter 1209-19 — map image · item 3","source_url":"https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-19-product.png?version=1.0&t=1788203446900","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38001077","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-19-product.png?version=1.0&t=1788203446900"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-19","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-19","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6070,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-31T19:10:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":37086584,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_312115f1-be21-5119-8584-7b7fb997d2fc","parent_id":"rec_df24be0e-e0c2-507b-8af3-7544e4ba29ef","title":"Preliminary damage map — Nepal, Charter 1209-19 — map image · item 4","source_url":"https://cgt.disasterscharter.org/data/img/cfb9e8b60eb12ecacd447cf8468298755129533036dcc995cf59dff747728ad2.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38001077","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/cfb9e8b60eb12ecacd447cf8468298755129533036dcc995cf59dff747728ad2.png"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-19","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-19","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6070,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-08-31T19:10:59Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8463933,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_71a69002-1edf-5f00-9837-adf86fb0c7c4","parent_id":"rec_4a7a836e-d15a-55f0-9cdf-fdad53041771","title":"Preliminary damage assessment — Nepal, Charter 1209-22 — map image · item 3","source_url":"https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-22-product.png?version=1.0&t=1788248094047","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38001099","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-22-product.png?version=1.0&t=1788248094047"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-22","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-22","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6071,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-09-01T07:35:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":28408858,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_94440ce5-ffe7-53df-a845-884c86ea1054","parent_id":"rec_4a7a836e-d15a-55f0-9cdf-fdad53041771","title":"Preliminary damage assessment — Nepal, Charter 1209-22 — map image · item 4","source_url":"https://cgt.disasterscharter.org/data/img/ba51bc46670ae53643e9575d8511b62ce05a3dbb7653eab6b78f52c801c38881.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38001099","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/ba51bc46670ae53643e9575d8511b62ce05a3dbb7653eab6b78f52c801c38881.png"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-22","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-22","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6071,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-09-01T07:35:09Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5497246,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e9f235f4-c779-54d1-923d-ec90dd53bd5f","parent_id":"rec_b4cd123e-31a9-5961-a7ef-e16c57ab0b40","title":"Flood-affected areas — Nepal, Charter 1209-20 — map image · item 3","source_url":"https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-20-product.jpg?version=1.0&t=1788248114611","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38001088","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-20-product.jpg?version=1.0&t=1788248114611"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-20","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-20","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6072,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-09-01T07:35:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3655861,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a8844377-0729-5553-bd51-21f213e1de1f","parent_id":"rec_b4cd123e-31a9-5961-a7ef-e16c57ab0b40","title":"Flood-affected areas — Nepal, Charter 1209-20 — map image · item 4","source_url":"https://cgt.disasterscharter.org/data/img/3ae135ef894be5c40172325e114b2a8b3d9bc685c59d7082c7f671fe79839e9e.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38001088","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/3ae135ef894be5c40172325e114b2a8b3d9bc685c59d7082c7f671fe79839e9e.jpg"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-20","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-20","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6072,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-09-01T07:35:24Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":541604,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3c3b7b63-f9d5-54b6-acad-48fc9c7acb32","parent_id":"rec_fd71ffad-e4c9-578c-ba3c-4fc847aaebf0","title":"Flood-affected area — Upper Trishuli-1, Charter product 6073 — map image · item 1","source_url":"https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-25-product.jpg?version=1.2&t=1788335256774","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-25-product.jpg?version=1.2&t=1788335256774","https://cgt.disasterscharter.org/en/cgt/activation/1052"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-25","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-25","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6073,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-09-02T07:47:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4624581,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[{"code":"CHARTER_REFERENCE_COLLISION","action":"Resolve the shared 1209-25 reference against MEDIA-1209-25 and product 6073 before counting distinct evidence."}],"same_url_asset_ids":[]},{"asset_id":"acand_ce7380c0-9153-53e0-8711-1ed130c75ce8","parent_id":"rec_fd71ffad-e4c9-578c-ba3c-4fc847aaebf0","title":"Flood-affected area — Upper Trishuli-1, Charter product 6073 — map image · item 2","source_url":"https://cgt.disasterscharter.org/data/img/392e9bc340afce5df10f6c8f01b58bbefc22841081f9c8c593c56c2ee5d8fcad.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-25-product.jpg?version=1.2&t=1788335256774","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/392e9bc340afce5df10f6c8f01b58bbefc22841081f9c8c593c56c2ee5d8fcad.jpg"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-25","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-25","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6073,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-09-02T07:47:50Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":638506,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"CHARTER_REFERENCE_COLLISION","action":"Resolve the shared 1209-25 reference against MEDIA-1209-25 and product 6073 before counting distinct evidence."}],"same_url_asset_ids":[]},{"asset_id":"acand_ef34c429-b3c0-5077-b7b3-d3b352eeaafe","parent_id":"rec_f9fd9320-ec6e-5453-9bdf-3ecd00ece517","title":"Preliminary damage assessment — Nepal, Charter 1209-24 — map image · item 3","source_url":"https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-24-product.png?version=1.0&t=1788335285338","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38026251","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-24-product.png?version=1.0&t=1788335285338"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-24","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-24","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6074,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-09-02T07:48:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":30739393,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_45b39865-4990-5bab-a72e-ce0f62bc6040","parent_id":"rec_f9fd9320-ec6e-5453-9bdf-3ecd00ece517","title":"Preliminary damage assessment — Nepal, Charter 1209-24 — map image · item 4","source_url":"https://cgt.disasterscharter.org/data/img/63b60e946052043e02b15f419e2081722cfd3488deb73396f29a8fe86c92b135.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38026251","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/63b60e946052043e02b15f419e2081722cfd3488deb73396f29a8fe86c92b135.png"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-24","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-24","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6074,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-09-02T07:48:16Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6434080,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_29497e3f-0a45-57d6-976f-eb498cee05c3","parent_id":"rec_fc113863-8b0c-5509-9bc8-606c88fb7f28","title":"Flash-flood assessment — China–Nepal border, Charter 1209-28 — PDF map","source_url":"https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-28-product.pdf?version=1.0&t=1788354262426","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38033463","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-28-product.pdf?version=1.0&t=1788354262426"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-28","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PDF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6076,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-09-02T13:04:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"previous_body_sha256":{"value":"1f660fc033d6660edd25aa63868b3aede87a3f49efc14fc06576fff9dc4d47fe","state":"previous_structure_inspection","source":2,"locator":"Prior bounded full-file SHA-256; not a current-body assertion"},"http_media_type":{"value":"application/pdf;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4425250,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1192e2ae-3dd8-5e7f-b580-c804415b9364","parent_id":"rec_fc113863-8b0c-5509-9bc8-606c88fb7f28","title":"Flash-flood assessment — China–Nepal border, Charter 1209-28 — map image · item 4","source_url":"https://cgt.disasterscharter.org/data/img/f3840c16a7cd45f0098eaff150b72e018b196412d6c9409e0a5d36ca6775bd64.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38033463","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/f3840c16a7cd45f0098eaff150b72e018b196412d6c9409e0a5d36ca6775bd64.png"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-28","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-28","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6076,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-09-02T13:04:34Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1866989,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9e7f3d38-9fe9-5736-b06b-091accb9e378","parent_id":"rec_dfd36e7e-8f26-509c-8fae-bba3db304e38","title":"Areas potentially destabilised by flood erosion — Nepal, Charter 1209-25 — map image · item 4","source_url":"https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-31-product.jpg?version=1.0&t=1788437398850","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38026261","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-31-product.jpg?version=1.0&t=1788437398850"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-31","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-31","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6082,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-09-03T12:10:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1963499,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[{"code":"CHARTER_REFERENCE_COLLISION","action":"Resolve the shared 1209-25 reference against MEDIA-1209-25 and product 6073 before counting distinct evidence."}],"same_url_asset_ids":[]},{"asset_id":"acand_d9ca0c10-d184-55d0-b7c1-eb41efea4473","parent_id":"rec_dfd36e7e-8f26-509c-8fae-bba3db304e38","title":"Areas potentially destabilised by flood erosion — Nepal, Charter 1209-25 — map image · item 5","source_url":"https://cgt.disasterscharter.org/data/img/d741654c6211dbf0c77d9785fbdb6977ad217cc6d1017876e697c8766701d012.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38026261","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/d741654c6211dbf0c77d9785fbdb6977ad217cc6d1017876e697c8766701d012.jpg"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-31","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-31","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6082,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-09-03T12:10:14Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1963499,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[{"code":"CHARTER_REFERENCE_COLLISION","action":"Resolve the shared 1209-25 reference against MEDIA-1209-25 and product 6073 before counting distinct evidence."}],"same_url_asset_ids":[]},{"asset_id":"acand_9ebefcfb-f802-58a6-b9bf-a7f99c3198aa","parent_id":"rec_b6396823-5ec3-52e7-b15c-9debe2becfee","title":"Flood damage to Trishuli Dam and bridges — Nuwakot, Charter 1209-32 — map image · item 3","source_url":"https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-32-product.jpg?version=1.0&t=1788515066751","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38082590","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-32-product.jpg?version=1.0&t=1788515066751"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-32","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-32","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6088,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-09-04T09:44:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"http_media_type":{"value":"image/jpeg;charset=UTF-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5033318,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1bf31809-3ce4-5e3e-8a22-8506183b9e89","parent_id":"rec_b6396823-5ec3-52e7-b15c-9debe2becfee","title":"Flood damage to Trishuli Dam and bridges — Nuwakot, Charter 1209-32 — map image · item 4","source_url":"https://cgt.disasterscharter.org/data/img/72ec2e691a27ca7d4030f65b088b8a31a3fbf106612386818f31085e05be0134.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38082590","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/72ec2e691a27ca7d4030f65b088b8a31a3fbf106612386818f31085e05be0134.png"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-32","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-32","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6088,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-09-04T09:44:40Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4716294,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_634d5c35-f6c4-5e9a-8627-1c9ca8a4641d","parent_id":"rec_4280787a-218c-59da-959a-ec76c46f9f24","title":"Preliminary flood-damage assessment — Nepal, Charter 1209-35 — map image · item 1","source_url":"https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-35-product.png?version=1.0&t=1788607887871","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-35-product.png?version=1.0&t=1788607887871","https://cgt.disasterscharter.org/en/cgt/activation/1052"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-35","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-35","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6091,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-09-05T11:31:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"http_media_type":{"value":"image/png;charset=UTF-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":46516349,"state":"observed_http","source":0,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d15467fc-274a-5d65-af7a-efbe1beb9069","parent_id":"rec_4280787a-218c-59da-959a-ec76c46f9f24","title":"Preliminary flood-damage assessment — Nepal, Charter 1209-35 — map image · item 2","source_url":"https://cgt.disasterscharter.org/data/img/18e73aa1972319f10e9066ab6e897e188fcf4e8b5baf52edecb206b7e987b357.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"cgt.disasterscharter.org"},"sources":["https://disasterscharter.org/cos-api/api/file/public/37863842/vap-1209-35-product.png?version=1.0&t=1788607887871","https://cgt.disasterscharter.org/en/cgt/activation/1052","https://cgt.disasterscharter.org/data/img/18e73aa1972319f10e9066ab6e897e188fcf4e8b5baf52edecb206b7e987b357.png"],"fields":{"provider":{"value":"International Charter","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"1209-35","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"1209-35","state":"source_recorded","source":0,"locator":"relationship_to_parent.reference"},"source_product_id":{"value":6091,"state":"source_recorded","source":0,"locator":"relationship_to_parent.product_id"},"metadata_updated_at":{"value":"2026-09-05T11:31:38Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9333138,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_374e14df-66f6-51d6-b9c6-9738cfa3a73c","parent_id":"rec_2a0a1fd1-f728-57d2-a1ce-52a1ce84da77","title":"Resourcesat-2A AWiFS pre-event image — Nepal, 4 April 2026","source_url":"https://www.nrsc.gov.in/assets/img/nepal_floods/Nepal%20Floods%20Pre_image_R2A_AWiFS_4_April_2026-r.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:24:10Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"www.nrsc.gov.in"},"sources":["https://www.nrsc.gov.in/assets/img/nepal_floods/Nepal%20Floods%20Pre_image_R2A_AWiFS_4_April_2026-r.jpg","https://www.nrsc.gov.in/"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NRSC Resourcesat-2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"http_media_type":{"value":"text/html; charset=iso-8859-1","state":"observed_http","source":0,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":0,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":0,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"Nepal Floods Pre_image_R2A_AWiFS_4_April_2026-r.jpg","state":"derived_from_metadata","source":0,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Gallery comparison image or animation. Possible overlap with Charter NRSC maps has not been resolved."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_19e6d645-bdaa-5466-aea4-cec55b05815f","parent_id":"rec_2a0a1fd1-f728-57d2-a1ce-52a1ce84da77","title":"Resourcesat-2A AWiFS event-day image — Nepal, 26 August 2026","source_url":"https://www.nrsc.gov.in/assets/img/nepal_floods/Nepal%20Floods%20Post_image_R2A_AWiFS_26_Augl_2026_r.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:24:00Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"www.nrsc.gov.in"},"sources":["https://www.nrsc.gov.in/assets/img/nepal_floods/Nepal%20Floods%20Pre_image_R2A_AWiFS_4_April_2026-r.jpg","https://www.nrsc.gov.in/","https://www.nrsc.gov.in/assets/img/nepal_floods/Nepal%20Floods%20Post_image_R2A_AWiFS_26_Augl_2026_r.jpg"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NRSC Resourcesat-2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"http_media_type":{"value":"text/html; charset=iso-8859-1","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"Nepal Floods Post_image_R2A_AWiFS_26_Augl_2026_r.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Gallery comparison image or animation. Possible overlap with Charter NRSC maps has not been resolved."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_be0cf6f1-448c-5e2f-803d-ae2d83dab74f","parent_id":"rec_2a0a1fd1-f728-57d2-a1ce-52a1ce84da77","title":"Landsat-9 event-day image — Nepal, 26 August 2026","source_url":"https://www.nrsc.gov.in/assets/img/nepal_floods/Nepal%20Floods%20Post_image_Landsat-9_26_Aug_2026_r.jpg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:23:52Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"www.nrsc.gov.in"},"sources":["https://www.nrsc.gov.in/assets/img/nepal_floods/Nepal%20Floods%20Pre_image_R2A_AWiFS_4_April_2026-r.jpg","https://www.nrsc.gov.in/","https://www.nrsc.gov.in/assets/img/nepal_floods/Nepal%20Floods%20Post_image_Landsat-9_26_Aug_2026_r.jpg"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NRSC Resourcesat-2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"http_media_type":{"value":"text/html; charset=iso-8859-1","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"Nepal Floods Post_image_Landsat-9_26_Aug_2026_r.jpg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Gallery comparison image or animation. Possible overlap with Charter NRSC maps has not been resolved."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_3105e7b8-a518-57ea-821a-59a5baf4f0b9","parent_id":"rec_2a0a1fd1-f728-57d2-a1ce-52a1ce84da77","title":"NRSC Nepal flood gallery — image 4 (content not verified)","source_url":"https://www.nrsc.gov.in/assets/img/nepal_floods/WhatsApp%20Image%202026-08-26%20at%2010.38.16%20PM.jpeg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:23:47Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"www.nrsc.gov.in"},"sources":["https://www.nrsc.gov.in/assets/img/nepal_floods/Nepal%20Floods%20Pre_image_R2A_AWiFS_4_April_2026-r.jpg","https://www.nrsc.gov.in/","https://www.nrsc.gov.in/assets/img/nepal_floods/WhatsApp%20Image%202026-08-26%20at%2010.38.16%20PM.jpeg"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NRSC Resourcesat-2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"http_media_type":{"value":"text/html; charset=iso-8859-1","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"WhatsApp Image 2026-08-26 at 10.38.16 PM.jpeg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Gallery comparison image or animation. Possible overlap with Charter NRSC maps has not been resolved."],"follow_up":[{"code":"OPAQUE_IMAGE_IDENTITY","action":"Link each gallery image to its original sensor, acquisition dates and comparison legend; messaging filename time is not acquisition evidence."},{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_164a4207-c8ca-5391-bee3-84f7e98f88c4","parent_id":"rec_2a0a1fd1-f728-57d2-a1ce-52a1ce84da77","title":"NRSC Nepal flood gallery — image 5 (content not verified)","source_url":"https://www.nrsc.gov.in/assets/img/nepal_floods/WhatsApp%20Image%202026-08-26%20at%2010.31.22%20PM.jpeg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:23:41Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"www.nrsc.gov.in"},"sources":["https://www.nrsc.gov.in/assets/img/nepal_floods/Nepal%20Floods%20Pre_image_R2A_AWiFS_4_April_2026-r.jpg","https://www.nrsc.gov.in/","https://www.nrsc.gov.in/assets/img/nepal_floods/WhatsApp%20Image%202026-08-26%20at%2010.31.22%20PM.jpeg"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NRSC Resourcesat-2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"http_media_type":{"value":"text/html; charset=iso-8859-1","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"WhatsApp Image 2026-08-26 at 10.31.22 PM.jpeg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Gallery comparison image or animation. Possible overlap with Charter NRSC maps has not been resolved."],"follow_up":[{"code":"OPAQUE_IMAGE_IDENTITY","action":"Link each gallery image to its original sensor, acquisition dates and comparison legend; messaging filename time is not acquisition evidence."},{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_d73d7bab-3cc1-53e5-abd8-b1f95d7d61eb","parent_id":"rec_2a0a1fd1-f728-57d2-a1ce-52a1ce84da77","title":"NRSC Nepal flood gallery — image 6 (content not verified)","source_url":"https://www.nrsc.gov.in/assets/img/nepal_floods/WhatsApp%20Image%202026-08-26%20at%2010.38.17%20PM.jpeg","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:23:34Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"www.nrsc.gov.in"},"sources":["https://www.nrsc.gov.in/assets/img/nepal_floods/Nepal%20Floods%20Pre_image_R2A_AWiFS_4_April_2026-r.jpg","https://www.nrsc.gov.in/","https://www.nrsc.gov.in/assets/img/nepal_floods/WhatsApp%20Image%202026-08-26%20at%2010.38.17%20PM.jpeg"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NRSC Resourcesat-2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JPEG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"http_media_type":{"value":"text/html; charset=iso-8859-1","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"WhatsApp Image 2026-08-26 at 10.38.17 PM.jpeg","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Gallery comparison image or animation. Possible overlap with Charter NRSC maps has not been resolved."],"follow_up":[{"code":"OPAQUE_IMAGE_IDENTITY","action":"Link each gallery image to its original sensor, acquisition dates and comparison legend; messaging filename time is not acquisition evidence."},{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_1a51e5e5-c57c-54b8-bb75-bf0c32b5fbaa","parent_id":"rec_2a0a1fd1-f728-57d2-a1ce-52a1ce84da77","title":"NRSC Nepal flood gallery — animation","source_url":"https://www.nrsc.gov.in/assets/img/nepal_floods/animation.mp4","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"unavailable_at_check","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unavailable_at_check","route":"unverified","checked_at":"2026-09-06T23:23:29Z","method":"HEAD","http_status":404,"body_content_verified":false,"endpoint_host":"www.nrsc.gov.in"},"sources":["https://www.nrsc.gov.in/assets/img/nepal_floods/Nepal%20Floods%20Pre_image_R2A_AWiFS_4_April_2026-r.jpg","https://www.nrsc.gov.in/","https://www.nrsc.gov.in/assets/img/nepal_floods/animation.mp4"],"fields":{"provider":{"value":"NRSC / ISRO","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"NRSC Resourcesat-2A","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"MP4","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Not stated; availability does not establish redistribution rights.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"http_media_type":{"value":"text/html; charset=iso-8859-1","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unavailable_at_check","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"animation.mp4","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Gallery comparison image or animation. Possible overlap with Charter NRSC maps has not been resolved."],"follow_up":[{"code":"UNAVAILABLE_OR_INVALID","action":"Recover a valid source distribution; retain the metadata record and access history."}],"same_url_asset_ids":[]},{"asset_id":"acand_5ecd5da0-482b-5ff1-ba49-f2a3d90733cf","parent_id":"rec_affa11c5-e0a5-5edf-9439-ea4dd0020b33","title":"HOT Nepal corridor — collection documentation","source_url":"https://huggingface.co/datasets/hotosm/nepal_flood_2026/resolve/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/README.md","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"huggingface.co"},"sources":["https://huggingface.co/datasets/hotosm/nepal_flood_2026","https://huggingface.co/datasets/hotosm/nepal_flood_2026/raw/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/README.md","https://huggingface.co/datasets/hotosm/nepal_flood_2026/resolve/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/README.md"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"HOT fAIr building inventory","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Markdown","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Repository README and card state CC BY 4.0. Basemap/source imagery rights are separate; source imagery is not redistributed here.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"stated_cc_by_4_0","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"repository_commit":{"value":"d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba","state":"source_recorded","source":0,"locator":"relationship_to_parent.commit_sha"},"repository_path":{"value":"README.md","state":"source_recorded","source":0,"locator":"relationship_to_parent.path"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1124,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"README.md","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Building inventory/density supports exposure analysis; mapped buildings are not confirmed damaged buildings. H3 resolution labels are index levels, not metre spacing."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7d544d83-ec8b-5c24-8963-1df7e03eb837","parent_id":"rec_affa11c5-e0a5-5edf-9439-ea4dd0020b33","title":"HOT Nepal corridor — upstream inventory documentation","source_url":"https://huggingface.co/datasets/hotosm/nepal_flood_2026/resolve/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/upperstream/README.md","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"huggingface.co"},"sources":["https://huggingface.co/datasets/hotosm/nepal_flood_2026","https://huggingface.co/datasets/hotosm/nepal_flood_2026/raw/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/README.md","https://huggingface.co/datasets/hotosm/nepal_flood_2026/resolve/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/upperstream/README.md"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"HOT fAIr building inventory","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Markdown","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Repository README and card state CC BY 4.0. Basemap/source imagery rights are separate; source imagery is not redistributed here.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"stated_cc_by_4_0","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"repository_commit":{"value":"d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba","state":"source_recorded","source":0,"locator":"relationship_to_parent.commit_sha"},"repository_path":{"value":"upperstream/README.md","state":"source_recorded","source":0,"locator":"relationship_to_parent.path"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":596,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"README.md","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Building inventory/density supports exposure analysis; mapped buildings are not confirmed damaged buildings. H3 resolution labels are index levels, not metre spacing."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f7b33d2f-3360-5117-b657-b2901dd19967","parent_id":"rec_affa11c5-e0a5-5edf-9439-ea4dd0020b33","title":"HOT Nepal corridor — area of interest — GeoJSON","source_url":"https://huggingface.co/datasets/hotosm/nepal_flood_2026/resolve/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/upperstream/aoi.geojson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"huggingface.co"},"sources":["https://huggingface.co/datasets/hotosm/nepal_flood_2026","https://huggingface.co/datasets/hotosm/nepal_flood_2026/raw/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/README.md","https://huggingface.co/datasets/hotosm/nepal_flood_2026/resolve/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/upperstream/aoi.geojson"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"HOT fAIr building inventory","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Repository README and card state CC BY 4.0. Basemap/source imagery rights are separate; source imagery is not redistributed here.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"stated_cc_by_4_0","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"repository_commit":{"value":"d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba","state":"source_recorded","source":0,"locator":"relationship_to_parent.commit_sha"},"repository_path":{"value":"upperstream/aoi.geojson","state":"source_recorded","source":0,"locator":"relationship_to_parent.path"},"previous_body_sha256":{"value":"9035eeee025f311be7f16af1d23737a46caee20eb0b2a8dfa144d111b9362610","state":"previous_structure_inspection","source":2,"locator":"Prior bounded full-file SHA-256; not a current-body assertion"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":79228,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"aoi.geojson","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Building inventory/density supports exposure analysis; mapped buildings are not confirmed damaged buildings. H3 resolution labels are index levels, not metre spacing."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3ad8d8f0-7666-5a25-9cce-ff28aa6ad865","parent_id":"rec_affa11c5-e0a5-5edf-9439-ea4dd0020b33","title":"HOT building density — Nepal corridor, H3 resolution 10 · GeoJSON","source_url":"https://huggingface.co/datasets/hotosm/nepal_flood_2026/resolve/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/upperstream/building_density_h3_r10.geojson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"huggingface.co"},"sources":["https://huggingface.co/datasets/hotosm/nepal_flood_2026","https://huggingface.co/datasets/hotosm/nepal_flood_2026/raw/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/README.md","https://huggingface.co/datasets/hotosm/nepal_flood_2026/resolve/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/upperstream/building_density_h3_r10.geojson"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"HOT fAIr building inventory","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Repository README and card state CC BY 4.0. Basemap/source imagery rights are separate; source imagery is not redistributed here.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"stated_cc_by_4_0","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"repository_commit":{"value":"d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba","state":"source_recorded","source":0,"locator":"relationship_to_parent.commit_sha"},"repository_path":{"value":"upperstream/building_density_h3_r10.geojson","state":"source_recorded","source":0,"locator":"relationship_to_parent.path"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1191700,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"building_density_h3_r10.geojson","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Building inventory/density supports exposure analysis; mapped buildings are not confirmed damaged buildings. H3 resolution labels are index levels, not metre spacing."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e772b608-c888-533e-afd8-8914406c5223","parent_id":"rec_affa11c5-e0a5-5edf-9439-ea4dd0020b33","title":"HOT building density — Nepal corridor, H3 resolution 10 · Parquet","source_url":"https://huggingface.co/datasets/hotosm/nepal_flood_2026/resolve/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/upperstream/building_density_h3_r10.parquet","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"us.aws.cdn.hf.co"},"sources":["https://huggingface.co/datasets/hotosm/nepal_flood_2026","https://huggingface.co/datasets/hotosm/nepal_flood_2026/raw/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/README.md","https://huggingface.co/datasets/hotosm/nepal_flood_2026/resolve/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/upperstream/building_density_h3_r10.parquet"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"HOT fAIr building inventory","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Parquet","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Repository README and card state CC BY 4.0. Basemap/source imagery rights are separate; source imagery is not redistributed here.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"stated_cc_by_4_0","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"repository_commit":{"value":"d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba","state":"source_recorded","source":0,"locator":"relationship_to_parent.commit_sha"},"repository_path":{"value":"upperstream/building_density_h3_r10.parquet","state":"source_recorded","source":0,"locator":"relationship_to_parent.path"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":218986,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"building_density_h3_r10.parquet","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Building inventory/density supports exposure analysis; mapped buildings are not confirmed damaged buildings. H3 resolution labels are index levels, not metre spacing."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ac1c0291-31bf-5cfb-864f-74cb3b8b267a","parent_id":"rec_affa11c5-e0a5-5edf-9439-ea4dd0020b33","title":"HOT building density — Nepal corridor, H3 resolution 8 · GeoJSON","source_url":"https://huggingface.co/datasets/hotosm/nepal_flood_2026/resolve/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/upperstream/building_density_h3_r8.geojson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"huggingface.co"},"sources":["https://huggingface.co/datasets/hotosm/nepal_flood_2026","https://huggingface.co/datasets/hotosm/nepal_flood_2026/raw/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/README.md","https://huggingface.co/datasets/hotosm/nepal_flood_2026/resolve/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/upperstream/building_density_h3_r8.geojson"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"HOT fAIr building inventory","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Repository README and card state CC BY 4.0. Basemap/source imagery rights are separate; source imagery is not redistributed here.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"stated_cc_by_4_0","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"repository_commit":{"value":"d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba","state":"source_recorded","source":0,"locator":"relationship_to_parent.commit_sha"},"repository_path":{"value":"upperstream/building_density_h3_r8.geojson","state":"source_recorded","source":0,"locator":"relationship_to_parent.path"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":96175,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"building_density_h3_r8.geojson","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Building inventory/density supports exposure analysis; mapped buildings are not confirmed damaged buildings. H3 resolution labels are index levels, not metre spacing."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d1aedc30-1531-506b-8f20-4ab375a358ea","parent_id":"rec_affa11c5-e0a5-5edf-9439-ea4dd0020b33","title":"HOT building density — Nepal corridor, H3 resolution 8 · Parquet","source_url":"https://huggingface.co/datasets/hotosm/nepal_flood_2026/resolve/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/upperstream/building_density_h3_r8.parquet","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"us.aws.cdn.hf.co"},"sources":["https://huggingface.co/datasets/hotosm/nepal_flood_2026","https://huggingface.co/datasets/hotosm/nepal_flood_2026/raw/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/README.md","https://huggingface.co/datasets/hotosm/nepal_flood_2026/resolve/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/upperstream/building_density_h3_r8.parquet"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"HOT fAIr building inventory","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Parquet","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Repository README and card state CC BY 4.0. Basemap/source imagery rights are separate; source imagery is not redistributed here.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"stated_cc_by_4_0","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"repository_commit":{"value":"d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba","state":"source_recorded","source":0,"locator":"relationship_to_parent.commit_sha"},"repository_path":{"value":"upperstream/building_density_h3_r8.parquet","state":"source_recorded","source":0,"locator":"relationship_to_parent.path"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":27557,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"building_density_h3_r8.parquet","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Building inventory/density supports exposure analysis; mapped buildings are not confirmed damaged buildings. H3 resolution labels are index levels, not metre spacing."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c0935655-eaa2-5262-8c15-42f0780aab18","parent_id":"rec_affa11c5-e0a5-5edf-9439-ea4dd0020b33","title":"HOT Nepal corridor — predicted building footprints — GeoJSON","source_url":"https://huggingface.co/datasets/hotosm/nepal_flood_2026/resolve/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/upperstream/buildings.geojson","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"huggingface.co"},"sources":["https://huggingface.co/datasets/hotosm/nepal_flood_2026","https://huggingface.co/datasets/hotosm/nepal_flood_2026/raw/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/README.md","https://huggingface.co/datasets/hotosm/nepal_flood_2026/resolve/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/upperstream/buildings.geojson"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"HOT fAIr building inventory","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoJSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Repository README and card state CC BY 4.0. Basemap/source imagery rights are separate; source imagery is not redistributed here.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"stated_cc_by_4_0","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"repository_commit":{"value":"d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba","state":"source_recorded","source":0,"locator":"relationship_to_parent.commit_sha"},"repository_path":{"value":"upperstream/buildings.geojson","state":"source_recorded","source":0,"locator":"relationship_to_parent.path"},"previous_body_sha256":{"value":"bea318f54df212cef7cecaf9d4d70f15780337511b29f493aeac7186692f77e0","state":"previous_structure_inspection","source":2,"locator":"Prior bounded full-file SHA-256; not a current-body assertion"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4578622,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"buildings.geojson","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Building inventory/density supports exposure analysis; mapped buildings are not confirmed damaged buildings. H3 resolution labels are index levels, not metre spacing."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_828df141-8065-5900-8954-1bf4c171f07b","parent_id":"rec_affa11c5-e0a5-5edf-9439-ea4dd0020b33","title":"HOT Nepal corridor — predicted building footprints — Parquet","source_url":"https://huggingface.co/datasets/hotosm/nepal_flood_2026/resolve/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/upperstream/buildings.parquet","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"us.aws.cdn.hf.co"},"sources":["https://huggingface.co/datasets/hotosm/nepal_flood_2026","https://huggingface.co/datasets/hotosm/nepal_flood_2026/raw/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/README.md","https://huggingface.co/datasets/hotosm/nepal_flood_2026/resolve/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/upperstream/buildings.parquet"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"HOT fAIr building inventory","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"Parquet","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Repository README and card state CC BY 4.0. Basemap/source imagery rights are separate; source imagery is not redistributed here.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"stated_cc_by_4_0","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"repository_commit":{"value":"d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba","state":"source_recorded","source":0,"locator":"relationship_to_parent.commit_sha"},"repository_path":{"value":"upperstream/buildings.parquet","state":"source_recorded","source":0,"locator":"relationship_to_parent.path"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":923325,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"buildings.parquet","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Building inventory/density supports exposure analysis; mapped buildings are not confirmed damaged buildings. H3 resolution labels are index levels, not metre spacing."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0d580bbc-1ada-589a-ad75-6ca6b4a27ef8","parent_id":"rec_affa11c5-e0a5-5edf-9439-ea4dd0020b33","title":"HOT building density — Nepal corridor, H3 resolution 10 · preview","source_url":"https://huggingface.co/datasets/hotosm/nepal_flood_2026/resolve/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/upperstream/viz/building_density_r10.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"us.aws.cdn.hf.co"},"sources":["https://huggingface.co/datasets/hotosm/nepal_flood_2026","https://huggingface.co/datasets/hotosm/nepal_flood_2026/raw/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/README.md","https://huggingface.co/datasets/hotosm/nepal_flood_2026/resolve/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/upperstream/viz/building_density_r10.png"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"HOT fAIr building inventory","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Repository README and card state CC BY 4.0. Basemap/source imagery rights are separate; source imagery is not redistributed here.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"stated_cc_by_4_0","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"repository_commit":{"value":"d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba","state":"source_recorded","source":0,"locator":"relationship_to_parent.commit_sha"},"repository_path":{"value":"upperstream/viz/building_density_r10.png","state":"source_recorded","source":0,"locator":"relationship_to_parent.path"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3936920,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"building_density_r10.png","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Building inventory/density supports exposure analysis; mapped buildings are not confirmed damaged buildings. H3 resolution labels are index levels, not metre spacing."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_03838210-2695-5831-a91b-feb94782d653","parent_id":"rec_affa11c5-e0a5-5edf-9439-ea4dd0020b33","title":"HOT building density — Nepal corridor, H3 resolution 8 · preview","source_url":"https://huggingface.co/datasets/hotosm/nepal_flood_2026/resolve/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/upperstream/viz/building_density_r8.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"us.aws.cdn.hf.co"},"sources":["https://huggingface.co/datasets/hotosm/nepal_flood_2026","https://huggingface.co/datasets/hotosm/nepal_flood_2026/raw/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/README.md","https://huggingface.co/datasets/hotosm/nepal_flood_2026/resolve/d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba/upperstream/viz/building_density_r8.png"],"fields":{"provider":{"value":"Humanitarian OpenStreetMap Team","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"HOT fAIr building inventory","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Repository README and card state CC BY 4.0. Basemap/source imagery rights are separate; source imagery is not redistributed here.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"stated_cc_by_4_0","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"repository_commit":{"value":"d2bfbaa53e36c2ff4564b9e2a1286ef074f044ba","state":"source_recorded","source":0,"locator":"relationship_to_parent.commit_sha"},"repository_path":{"value":"upperstream/viz/building_density_r8.png","state":"source_recorded","source":0,"locator":"relationship_to_parent.path"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"image/png","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3827340,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"building_density_r8.png","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Building inventory/density supports exposure analysis; mapped buildings are not confirmed damaged buildings. H3 resolution labels are index levels, not metre spacing."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a3226b0f-3646-5706-a033-56e152019736","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-09-05 00:19:09 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F09%2F05%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3_20260905.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:56Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F09%2F05%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3_20260905.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":557,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c459b0e6-f01f-514f-ba5d-94a7eca6b77e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-09-05 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":2,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_crs":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"observed_structure","source":2,"locator":"Bounded GeoTIFF header"},"file_dimensions_pixels":{"value":[15000,15000],"state":"observed_structure","source":2,"locator":"Bounded GeoTIFF header"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":857642,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a1ee12ec-f053-51e3-8cae-e9950d5e5559","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-09-05 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/05/DLR_UNCERTAINTY_20260905T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/05/DLR_UNCERTAINTY_20260905T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1358631,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4b5a6fad-7677-56b9-b809-1571cf8bec1e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-09-05 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/09/05/ENSEMBLE_EXCLAYER_20260905T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/09/05/ENSEMBLE_EXCLAYER_20260905T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":710158,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e6daa420-c002-5e54-ad06-2f737ca1a239","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-09-05 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/05/TUW_UNCERTAINTY_20260905T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/05/TUW_UNCERTAINTY_20260905T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1974446,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_91aeef47-4bd1-5998-bc8e-5072ede204df","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-09-05 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/05/LIST_UNCERTAINTY_20260905T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/05/LIST_UNCERTAINTY_20260905T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":866926,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4e0756f0-4581-513b-ac14-6f747457862f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-09-05 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/05/DLR_FLOOD_20260905T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/05/DLR_FLOOD_20260905T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":175648,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fcda28a0-4bb2-5d14-b4db-cf5e50db661e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-09-05 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/05/TUW_FLOOD_20260905T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/05/TUW_FLOOD_20260905T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":951516,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f43464e4-c1b5-5669-a62f-9de55b2cc266","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-09-05 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/05/LIST_FLOOD_20260905T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/05/LIST_FLOOD_20260905T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":158152,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_88369e3c-b2d6-51d5-b62c-2de0487c5260","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-09-05 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/09/05/ENSEMBLE_UNCERTAINTY_20260905T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/09/05/ENSEMBLE_UNCERTAINTY_20260905T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1993841,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_955c0e7a-05b6-5498-8e41-a72df07b0d38","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM reference-water mask — historical reference · tile E033N027T3 · item 11","source_url":"https://data.eodc.eu/collections/GFM_REFWATER/V04/EQUI7_AS020M/E033N027T3/REFERENCE_WATER_OUT_S1-_IW_GRDH_1S-V_20170901T122138_20211001T001139_MONTH-_E033N027T3_AS020M_V04.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"baseline_reference","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_REFWATER/V04/EQUI7_AS020M/E033N027T3/REFERENCE_WATER_OUT_S1-_IW_GRDH_1S-V_20170901T122138_20211001T001139_MONTH-_E033N027T3_AS020M_V04.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM reference_water_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"reference_water_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"reference_epoch_identifiers":{"value":["20170901","20211001"],"state":"derived_from_metadata","source":0,"locator":"GFM reference-water filename date tokens"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3747386,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Reference water is a baseline reused by observation items. The item acquisition date is not the reference-water epoch."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_82e4ed3e-2553-5dff-9edf-fb93ad844fa2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-09-05 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/09/05/ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/09/05/ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":155775,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5463edcf-291d-5281-a277-bb86103a9db1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-09-05 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/09/05/ENSEMBLE_OBSWATER_20260905T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/09/05/ENSEMBLE_OBSWATER_20260905T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":187950,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7d5573e3-7b40-5a61-bf7d-1b4fedf1f888","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-09-05 00:18:44 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F09%2F05%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3_20260905.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:56Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F09%2F05%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3_20260905.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5d4a99ef-77b0-5487-8fe2-e14081d87704","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-09-05 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001844__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001844__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":915276,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e3152249-ff69-5c26-8280-15224c7d968f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-09-05 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/05/DLR_UNCERTAINTY_20260905T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/05/DLR_UNCERTAINTY_20260905T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8156657,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c20d61bc-7f74-5e5a-ae1e-7749e8e8b875","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-09-05 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/05/TUW_UNCERTAINTY_20260905T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/05/TUW_UNCERTAINTY_20260905T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":24205025,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2d8388b9-5256-5495-99b3-6690cf698c1c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-09-05 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/05/LIST_UNCERTAINTY_20260905T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/05/LIST_UNCERTAINTY_20260905T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2280054,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2bbeef9d-77a2-59aa-8498-b2c43fe56103","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-09-05 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/05/DLR_FLOOD_20260905T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/05/DLR_FLOOD_20260905T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":215880,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bc9dfe3e-059b-5765-9d3f-2c37b89afb47","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-09-05 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/05/TUW_FLOOD_20260905T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/05/TUW_FLOOD_20260905T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11360895,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_73d377f4-1690-5948-925f-5c62615f474e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-09-05 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/05/LIST_FLOOD_20260905T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/05/LIST_FLOOD_20260905T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":233573,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_239517ab-5350-5d94-845b-770ad39a9775","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-09-05 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/09/05/ENSEMBLE_UNCERTAINTY_20260905T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/09/05/ENSEMBLE_UNCERTAINTY_20260905T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":18724949,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f33554ee-997f-5f65-abb8-42ec9b123282","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-09-05 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/09/05/ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/09/05/ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":216416,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ed03c2ff-32b7-51fc-b2a9-485d4d17ab7a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-09-05 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/09/05/ENSEMBLE_OBSWATER_20260905T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/09/05/ENSEMBLE_OBSWATER_20260905T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":291847,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_588c148c-85f9-540b-a00b-553dfa2203e4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-09-05 00:18:19 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F09%2F05%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3_20260905.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:55Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F09%2F05%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3_20260905.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":548,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_98db7d21-e15d-5fcd-9c97-ba22637d0c94","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-09-05 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001819__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001819__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":902884,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aa6eb932-17a7-5afc-bea0-6edd8cc1d8a3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-09-05 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/05/DLR_UNCERTAINTY_20260905T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/05/DLR_UNCERTAINTY_20260905T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8825820,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f0d03110-e1b1-52c0-ae4f-b80aa4d96448","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-09-05 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/09/05/ENSEMBLE_EXCLAYER_20260905T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/09/05/ENSEMBLE_EXCLAYER_20260905T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3781022,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f185208c-c689-5e16-809b-06168ee0a360","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-09-05 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/05/TUW_UNCERTAINTY_20260905T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/05/TUW_UNCERTAINTY_20260905T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":34630411,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9b16b834-46d3-5bfc-b3fb-47515180a0e3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-09-05 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/05/LIST_UNCERTAINTY_20260905T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/05/LIST_UNCERTAINTY_20260905T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1244508,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3840c269-edc7-5dbc-957e-187cb5d84e6c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-09-05 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/05/DLR_FLOOD_20260905T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/05/DLR_FLOOD_20260905T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":448176,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_28588919-a632-5c4b-8d9b-ea3cbfcd6cb6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-09-05 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/05/TUW_FLOOD_20260905T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/05/TUW_FLOOD_20260905T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9818415,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_710c88a9-d594-5663-abea-b4eed18edabf","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-09-05 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/05/LIST_FLOOD_20260905T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/05/LIST_FLOOD_20260905T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":256687,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3f5640c0-7246-59b1-8d60-1c812a9fd406","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-09-05 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/09/05/ENSEMBLE_UNCERTAINTY_20260905T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/09/05/ENSEMBLE_UNCERTAINTY_20260905T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":28726779,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4ec07886-ae57-5c5a-92c3-a898abadc10b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-09-05 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/09/05/ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/09/05/ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":256765,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d275d920-d620-517d-a861-0edbe858ec7a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-09-05 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/09/05/ENSEMBLE_OBSWATER_20260905T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/09/05/ENSEMBLE_OBSWATER_20260905T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260905T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":498494,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ca81440b-7b59-5425-8df2-901bde598be0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-09-04 12:14:03 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F09%2F04%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3_20260904.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:54Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F09%2F04%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3_20260904.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:14:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":556,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c9987160-5971-5ef5-8a48-2e7e116d2fae","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-09-04 12:14:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/04/ADVFLAG_20260904T121403__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/04/ADVFLAG_20260904T121403__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:14:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":852162,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_07bd0fb6-65f2-5e21-b136-eb2e18878d57","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-09-04 12:14:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/04/DLR_UNCERTAINTY_20260904T121403_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/04/DLR_UNCERTAINTY_20260904T121403_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:14:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1009165,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_70773005-adec-5fa7-a249-82d10aa25031","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-09-04 12:14:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/09/04/ENSEMBLE_EXCLAYER_20260904T121403_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/09/04/ENSEMBLE_EXCLAYER_20260904T121403_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:14:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":522042,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_80636be9-c02c-5e1c-8a15-196bb9891185","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-09-04 12:14:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/04/TUW_UNCERTAINTY_20260904T121403_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/04/TUW_UNCERTAINTY_20260904T121403_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:14:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4373384,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8b0bf4a7-b231-5860-970c-4a13eaec01d4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-09-04 12:14:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/04/LIST_UNCERTAINTY_20260904T121403_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/04/LIST_UNCERTAINTY_20260904T121403_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:14:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":137864,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_30d6d071-bb09-5fdb-9221-95db8015f1e5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-09-04 12:14:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/04/DLR_FLOOD_20260904T121403_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/04/DLR_FLOOD_20260904T121403_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:14:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":127877,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a2aaa2e2-da8a-50eb-92ed-5610ef980c98","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-09-04 12:14:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/04/TUW_FLOOD_20260904T121403_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/04/TUW_FLOOD_20260904T121403_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:14:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1335142,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9431dce0-a9e8-5435-affa-ac9e84c6a901","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-09-04 12:14:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/04/LIST_FLOOD_20260904T121403_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/04/LIST_FLOOD_20260904T121403_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:14:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":127272,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b5156469-087d-5584-923b-213fc8f44850","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-09-04 12:14:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/09/04/ENSEMBLE_UNCERTAINTY_20260904T121403_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/09/04/ENSEMBLE_UNCERTAINTY_20260904T121403_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:14:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3609683,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dda722f9-dd32-5694-8e8a-9fb64da9f3f8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-09-04 12:14:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/09/04/ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/09/04/ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:14:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":127611,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c967472e-3b26-536c-a46a-41e0686c0bf2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-09-04 12:14:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/09/04/ENSEMBLE_OBSWATER_20260904T121403_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/09/04/ENSEMBLE_OBSWATER_20260904T121403_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:14:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121403_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":132262,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f9f38225-69e6-5972-a81c-1f9217c11cf6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-09-04 12:13:38 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F09%2F04%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3_20260904.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:54Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F09%2F04%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3_20260904.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:13:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":556,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_244c7d59-9b49-522d-a1ee-ad597a39fbe0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-09-04 12:13:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/04/ADVFLAG_20260904T121338__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/04/ADVFLAG_20260904T121338__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:13:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":855371,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_14912c0a-3f1c-5aad-bbf1-2c4c9d8f276a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-09-04 12:13:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/04/DLR_UNCERTAINTY_20260904T121338_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/04/DLR_UNCERTAINTY_20260904T121338_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:13:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2070270,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_41eca191-de8c-51fa-b106-fd1b55028782","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-09-04 12:13:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/09/04/ENSEMBLE_EXCLAYER_20260904T121338_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/09/04/ENSEMBLE_EXCLAYER_20260904T121338_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:13:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1018580,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0c51c029-6947-5b16-95a9-4ae77e9b1e9e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-09-04 12:13:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/04/TUW_UNCERTAINTY_20260904T121338_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/04/TUW_UNCERTAINTY_20260904T121338_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:13:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8087980,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ab9927cb-0aa6-5442-8a29-ad5b6c659461","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-09-04 12:13:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/04/LIST_UNCERTAINTY_20260904T121338_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/04/LIST_UNCERTAINTY_20260904T121338_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:13:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":350341,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7b11092a-ff09-5668-ae51-be0f5fbc588b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-09-04 12:13:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/04/DLR_FLOOD_20260904T121338_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/04/DLR_FLOOD_20260904T121338_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:13:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":140811,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_31c15c96-564c-5519-96dd-e54b6cb2e733","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-09-04 12:13:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/04/TUW_FLOOD_20260904T121338_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/04/TUW_FLOOD_20260904T121338_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:13:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2847326,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e49e74d1-081f-5bde-9920-2023df5ff8ea","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-09-04 12:13:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/04/LIST_FLOOD_20260904T121338_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/04/LIST_FLOOD_20260904T121338_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:13:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":137759,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_648d4e77-8150-573d-a494-6b6e74358792","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-09-04 12:13:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/09/04/ENSEMBLE_UNCERTAINTY_20260904T121338_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/09/04/ENSEMBLE_UNCERTAINTY_20260904T121338_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:13:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7090222,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a9d33e26-9958-5885-98cc-daa6e4b8842f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-09-04 12:13:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/09/04/ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/09/04/ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:13:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":137267,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4c5f8857-32ea-5977-9d72-370bcc0ea1a9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-09-04 12:13:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/09/04/ENSEMBLE_OBSWATER_20260904T121338_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/09/04/ENSEMBLE_OBSWATER_20260904T121338_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:13:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121338_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":161443,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ca9a40d5-0f1e-5c0f-bbfe-2caf6d88c678","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-09-04 12:13:13 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F09%2F04%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3_20260904.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:54Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F09%2F04%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3_20260904.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:13:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":545,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3a739388-9c2e-58fe-9f15-2333552d03bb","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-09-04 12:13:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/04/ADVFLAG_20260904T121313__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/04/ADVFLAG_20260904T121313__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:13:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":848148,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_99ff9941-f2b1-5b37-ba57-a210b009b7df","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-09-04 12:13:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/04/DLR_UNCERTAINTY_20260904T121313_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/04/DLR_UNCERTAINTY_20260904T121313_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:13:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":585767,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_889f433e-ddf1-547f-b9a6-41f48092c8ca","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-09-04 12:13:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/09/04/ENSEMBLE_EXCLAYER_20260904T121313_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/09/04/ENSEMBLE_EXCLAYER_20260904T121313_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:13:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":332152,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7d723fb1-f4b0-53aa-9b2e-5339ccf3b9d8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-09-04 12:13:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/04/TUW_UNCERTAINTY_20260904T121313_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/04/TUW_UNCERTAINTY_20260904T121313_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:13:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1354805,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_61eee9d6-e416-586a-a3c0-d0297fa53f54","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-09-04 12:13:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/04/LIST_UNCERTAINTY_20260904T121313_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/04/LIST_UNCERTAINTY_20260904T121313_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:13:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147459,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f6589aea-5fc6-5592-a726-37e57540c8cd","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-09-04 12:13:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/04/DLR_FLOOD_20260904T121313_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/04/DLR_FLOOD_20260904T121313_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:13:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":127967,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2e4af653-58ce-59c7-9e6f-81f841891766","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-09-04 12:13:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/04/TUW_FLOOD_20260904T121313_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/04/TUW_FLOOD_20260904T121313_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:13:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":776617,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8c8201c5-0814-5c02-a3b9-12e7eb9c84ae","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-09-04 12:13:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/04/LIST_FLOOD_20260904T121313_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/04/LIST_FLOOD_20260904T121313_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:13:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":126883,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_69cfa617-4e75-55d6-bbc0-9d762a7a4d27","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-09-04 12:13:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/09/04/ENSEMBLE_UNCERTAINTY_20260904T121313_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/09/04/ENSEMBLE_UNCERTAINTY_20260904T121313_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:13:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1040023,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0053c7eb-7570-5cc9-aa86-4d52f4eff099","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-09-04 12:13:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/09/04/ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/09/04/ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:13:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":126476,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b3e3d033-4d13-50ec-9278-5003e3f5f0ec","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-09-04 12:13:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/09/04/ENSEMBLE_OBSWATER_20260904T121313_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/09/04/ENSEMBLE_OBSWATER_20260904T121313_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T12:13:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260904T121313_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":134294,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f2f4ccd7-eea8-5553-b5cd-71f4a9eb63a4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-09-02 12:30:12 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F09%2F02%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3_20260902.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:53Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F09%2F02%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3_20260902.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T12:30:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":541,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1da42dc5-98ab-5e18-b82e-3fc886ca29aa","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-09-02 12:30:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/02/ADVFLAG_20260902T123012__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/02/ADVFLAG_20260902T123012__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T12:30:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":883934,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0374af24-5890-5948-8ad8-d68f0a644d7c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-09-02 12:30:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/02/DLR_UNCERTAINTY_20260902T123012_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/02/DLR_UNCERTAINTY_20260902T123012_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T12:30:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3942798,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f2053e7e-6599-5dab-bb54-7229b55b6650","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-09-02 12:30:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/09/02/ENSEMBLE_EXCLAYER_20260902T123012_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/09/02/ENSEMBLE_EXCLAYER_20260902T123012_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T12:30:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1795144,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_047729f7-b73b-59db-bc5d-7cf7dbad1690","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-09-02 12:30:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/02/TUW_UNCERTAINTY_20260902T123012_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/02/TUW_UNCERTAINTY_20260902T123012_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T12:30:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11560793,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_31af7e7b-1435-5d8d-be9f-e3555b562863","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-09-02 12:30:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/02/LIST_UNCERTAINTY_20260902T123012_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/02/LIST_UNCERTAINTY_20260902T123012_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T12:30:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1365013,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5cb72a88-e206-535d-9dfd-dd8659d21035","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-09-02 12:30:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/02/DLR_FLOOD_20260902T123012_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/02/DLR_FLOOD_20260902T123012_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T12:30:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":222918,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_078d2c3a-be10-5b83-a23f-1d326e4b577e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-09-02 12:30:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/02/TUW_FLOOD_20260902T123012_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/02/TUW_FLOOD_20260902T123012_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T12:30:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4321947,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_46a9f14b-755d-516c-a1d2-d9668f519012","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-09-02 12:30:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/02/LIST_FLOOD_20260902T123012_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/02/LIST_FLOOD_20260902T123012_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T12:30:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":193438,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_55afed90-1290-5199-8603-1c16e72d54dd","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-09-02 12:30:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/09/02/ENSEMBLE_UNCERTAINTY_20260902T123012_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/09/02/ENSEMBLE_UNCERTAINTY_20260902T123012_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T12:30:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10294380,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7262c642-9851-515f-87ed-70ddb3507b0b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-09-02 12:30:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/09/02/ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/09/02/ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T12:30:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":174544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d80f04af-b991-513c-b069-a2db8b7c30ee","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-09-02 12:30:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/09/02/ENSEMBLE_OBSWATER_20260902T123012_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/09/02/ENSEMBLE_OBSWATER_20260902T123012_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T12:30:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260902T123012_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":412290,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_42fdaaad-b759-5f6d-9456-9fb808dd482b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-09-02 12:29:47 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F09%2F02%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3_20260902.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:53Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F09%2F02%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3_20260902.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T12:29:47Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":557,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3a865149-fcb5-5b5e-a6c0-c347c441ecad","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-09-02 12:29:47 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/02/ADVFLAG_20260902T122947__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/02/ADVFLAG_20260902T122947__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T12:29:47Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":875339,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fb26c6a6-5bc1-56c8-a284-bfe7556e3d39","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-09-02 12:29:47 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/02/DLR_UNCERTAINTY_20260902T122947_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/02/DLR_UNCERTAINTY_20260902T122947_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T12:29:47Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3903369,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1ba34e8e-6633-518b-b759-13a5e7d700e2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-09-02 12:29:47 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/09/02/ENSEMBLE_EXCLAYER_20260902T122947_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/09/02/ENSEMBLE_EXCLAYER_20260902T122947_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T12:29:47Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1747009,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e9bd17b4-8f4a-55f9-8f30-0228efaf7c62","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-09-02 12:29:47 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/02/TUW_UNCERTAINTY_20260902T122947_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/02/TUW_UNCERTAINTY_20260902T122947_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T12:29:47Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8685572,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1da9239d-9a60-5368-97f3-063e4853fdf4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-09-02 12:29:47 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/02/LIST_UNCERTAINTY_20260902T122947_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/09/02/LIST_UNCERTAINTY_20260902T122947_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T12:29:47Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1276032,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_377db023-341b-50bc-9b74-c7b1ff8b3781","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-09-02 12:29:47 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/02/DLR_FLOOD_20260902T122947_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/02/DLR_FLOOD_20260902T122947_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T12:29:47Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":273290,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ed012399-5c55-5595-8c1d-4631180971ce","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-09-02 12:29:47 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/02/TUW_FLOOD_20260902T122947_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/02/TUW_FLOOD_20260902T122947_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T12:29:47Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4785887,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9fd8353b-c11c-5c36-aaaf-da721e4d96bb","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-09-02 12:29:47 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/02/LIST_FLOOD_20260902T122947_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/09/02/LIST_FLOOD_20260902T122947_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T12:29:47Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":189027,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a51555b7-ece4-59ce-81b7-aa35fa25f359","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-09-02 12:29:47 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/09/02/ENSEMBLE_UNCERTAINTY_20260902T122947_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/09/02/ENSEMBLE_UNCERTAINTY_20260902T122947_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T12:29:47Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6885077,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1a39edd2-3574-5070-b5ee-f0ce32cd495c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-09-02 12:29:47 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/09/02/ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/09/02/ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T12:29:47Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":187803,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f04cf2a6-54ee-54ed-99d4-780867c86ad8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-09-02 12:29:47 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/09/02/ENSEMBLE_OBSWATER_20260902T122947_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/09/02/ENSEMBLE_OBSWATER_20260902T122947_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T12:29:47Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260902T122947_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":243454,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bd08c5e5-381d-55a9-a189-89dcd573d296","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-31 00:10:37 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F31%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3_20260831.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:53Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F31%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3_20260831.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:10:37Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":549,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a846b76b-45db-5de5-afc3-346c0bd72bd6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-31 00:10:37 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/31/ADVFLAG_20260831T001037__VV_D121_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/31/ADVFLAG_20260831T001037__VV_D121_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:10:37Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":861878,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1993bd24-b427-5944-8b77-ef0bb51ae839","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-31 00:10:37 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/31/DLR_UNCERTAINTY_20260831T001037_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/31/DLR_UNCERTAINTY_20260831T001037_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:10:37Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3931809,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_20fcf56d-f515-542d-ac28-f60dd78f5220","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-31 00:10:37 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/31/ENSEMBLE_EXCLAYER_20260831T001037_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/31/ENSEMBLE_EXCLAYER_20260831T001037_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:10:37Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1619357,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3747fce7-136b-5607-9760-fd0ce4ff1e8b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-31 00:10:37 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/31/TUW_UNCERTAINTY_20260831T001037_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/31/TUW_UNCERTAINTY_20260831T001037_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:10:37Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10493410,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e829e27b-77ce-52fe-98d5-4556bf4e1555","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-31 00:10:37 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/31/LIST_UNCERTAINTY_20260831T001037_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/31/LIST_UNCERTAINTY_20260831T001037_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:10:37Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":345643,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_14e90e6f-e498-5574-b9ab-95c58f3b5e4a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-31 00:10:37 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/31/DLR_FLOOD_20260831T001037_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/31/DLR_FLOOD_20260831T001037_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:10:37Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":167740,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ee0a2901-a836-5553-8004-ea31974a7fb1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-31 00:10:37 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/31/TUW_FLOOD_20260831T001037_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/31/TUW_FLOOD_20260831T001037_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:10:37Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4944170,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7db5e86d-69a0-5580-806e-73f7f84ce888","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-31 00:10:37 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/31/LIST_FLOOD_20260831T001037_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/31/LIST_FLOOD_20260831T001037_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:10:37Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":155394,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9195b7a9-760b-5953-af27-3feb2db69051","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-31 00:10:37 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/31/ENSEMBLE_UNCERTAINTY_20260831T001037_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/31/ENSEMBLE_UNCERTAINTY_20260831T001037_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:10:37Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8424054,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dc786da0-ba61-57da-a11a-699ce87f8d39","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM reference-water mask — historical reference · tile E033N027T3 · item 107","source_url":"https://data.eodc.eu/collections/GFM_REFWATER/V04/EQUI7_AS020M/E033N027T3/REFERENCE_WATER_OUT_S1-_IW_GRDH_1S-V_20170801T122948_20210831T001955_MONTH-_E033N027T3_AS020M_V04.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"baseline_reference","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_REFWATER/V04/EQUI7_AS020M/E033N027T3/REFERENCE_WATER_OUT_S1-_IW_GRDH_1S-V_20170801T122948_20210831T001955_MONTH-_E033N027T3_AS020M_V04.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM reference_water_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"reference_water_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"reference_epoch_identifiers":{"value":["20170801","20210831"],"state":"derived_from_metadata","source":0,"locator":"GFM reference-water filename date tokens"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3624799,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Reference water is a baseline reused by observation items. The item acquisition date is not the reference-water epoch."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9c4a491f-f567-53e5-a8fc-242ee47a1112","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-31 00:10:37 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/31/ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/31/ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:10:37Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":148699,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6f778013-e3eb-50f8-82f7-f07eb9b41136","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-31 00:10:37 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/31/ENSEMBLE_OBSWATER_20260831T001037_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/31/ENSEMBLE_OBSWATER_20260831T001037_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:10:37Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001037_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":197794,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_631ba54f-c1dd-5193-9c54-8ab81daa620c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-31 00:10:12 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F31%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3_20260831.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:52Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F31%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3_20260831.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:10:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":548,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ce81cc14-28a9-545a-8bfd-dd00dcb27eca","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-31 00:10:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/31/ADVFLAG_20260831T001012__VV_D121_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/31/ADVFLAG_20260831T001012__VV_D121_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:10:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":851854,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d0bc01c1-5512-5d36-a357-24f4a6e30d02","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-31 00:10:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/31/DLR_UNCERTAINTY_20260831T001012_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/31/DLR_UNCERTAINTY_20260831T001012_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:10:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3259528,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f1d9dc17-4ef2-5abb-a207-9a516d1334a6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-31 00:10:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/31/ENSEMBLE_EXCLAYER_20260831T001012_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/31/ENSEMBLE_EXCLAYER_20260831T001012_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:10:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1441473,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a76d4bd8-be35-54c8-a289-f214da4ab96c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-31 00:10:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/31/TUW_UNCERTAINTY_20260831T001012_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/31/TUW_UNCERTAINTY_20260831T001012_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:10:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10263776,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_95de7fe9-31c5-5598-b9bd-3f6305d76d5c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-31 00:10:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/31/LIST_UNCERTAINTY_20260831T001012_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/31/LIST_UNCERTAINTY_20260831T001012_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:10:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":258040,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_05e28bc2-6e93-586a-ac30-dbb06f106ba7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-31 00:10:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/31/DLR_FLOOD_20260831T001012_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/31/DLR_FLOOD_20260831T001012_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:10:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":150123,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6d67bbb8-d862-5b1c-863a-a3d0e6bd8eb3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-31 00:10:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/31/TUW_FLOOD_20260831T001012_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/31/TUW_FLOOD_20260831T001012_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:10:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3499484,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_79b34f6c-961d-553e-ba6e-6f94aa3b3fd1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-31 00:10:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/31/LIST_FLOOD_20260831T001012_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/31/LIST_FLOOD_20260831T001012_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:10:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":131281,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6112130f-6beb-5f83-8c15-7399ea7c705c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-31 00:10:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/31/ENSEMBLE_UNCERTAINTY_20260831T001012_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/31/ENSEMBLE_UNCERTAINTY_20260831T001012_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:10:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7966610,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c99f7f02-05aa-574b-80b9-ad27b240e616","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-31 00:10:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/31/ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/31/ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:10:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":128340,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6f9be6a9-25c2-5f73-a703-01d94b59d09b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-31 00:10:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/31/ENSEMBLE_OBSWATER_20260831T001012_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/31/ENSEMBLE_OBSWATER_20260831T001012_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T00:10:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260831T001012_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":163648,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5b96ff7c-9bea-5f49-9050-acfd394e81cc","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-29 00:27:16 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F29%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3_20260829.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:52Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F29%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3_20260829.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:27:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":551,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ea828b3a-9c4b-5193-a814-f5f04623ea47","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-29 00:27:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/29/ADVFLAG_20260829T002716__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/29/ADVFLAG_20260829T002716__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:27:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":850971,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_840017c4-a2f0-57d3-9601-6cd14059ec09","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-29 00:27:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/29/DLR_UNCERTAINTY_20260829T002716_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/29/DLR_UNCERTAINTY_20260829T002716_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:27:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":358092,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f33144be-7af0-54b1-a75a-8a3e74715fdb","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-29 00:27:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/29/ENSEMBLE_EXCLAYER_20260829T002716_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/29/ENSEMBLE_EXCLAYER_20260829T002716_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:27:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":253704,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_69569525-dfc2-551e-bb2d-003ae429e79e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-29 00:27:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/29/TUW_UNCERTAINTY_20260829T002716_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/29/TUW_UNCERTAINTY_20260829T002716_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:27:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1120330,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f0493d9a-55bf-50f1-b4b5-e43b4b8c9175","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-29 00:27:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/29/LIST_UNCERTAINTY_20260829T002716_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/29/LIST_UNCERTAINTY_20260829T002716_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:27:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":265806,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_99f8e141-38e5-5672-8575-203983c707a4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-29 00:27:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/29/DLR_FLOOD_20260829T002716_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/29/DLR_FLOOD_20260829T002716_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:27:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":141793,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_55a91c7f-0fca-5687-812c-c41dd83fd327","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-29 00:27:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/29/TUW_FLOOD_20260829T002716_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/29/TUW_FLOOD_20260829T002716_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:27:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":473251,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_576d0e89-ca25-5d54-a71b-bcb4da8a6ece","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-29 00:27:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/29/LIST_FLOOD_20260829T002716_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/29/LIST_FLOOD_20260829T002716_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:27:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":138780,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f17aad17-d0b5-5702-b033-c8fe08ed29c0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-29 00:27:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/29/ENSEMBLE_UNCERTAINTY_20260829T002716_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/29/ENSEMBLE_UNCERTAINTY_20260829T002716_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:27:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":900681,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ce41279b-4a3e-5ca8-b6a6-fe81c7265749","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-29 00:27:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/29/ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/29/ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:27:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":138976,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_37137155-0abd-5eb4-9bfa-6f1e7102c6ed","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-29 00:27:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/29/ENSEMBLE_OBSWATER_20260829T002716_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/29/ENSEMBLE_OBSWATER_20260829T002716_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:27:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002716_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":139031,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ca8093b2-a9bc-5324-8a8f-52f5550ad4b8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-29 00:26:51 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F29%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3_20260829.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:52Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F29%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3_20260829.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:26:51Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":549,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1374856d-bd24-59c2-825b-cd61cc491887","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-29 00:26:51 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/29/ADVFLAG_20260829T002651__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/29/ADVFLAG_20260829T002651__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:26:51Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":872494,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2400eea5-433e-59f9-859b-78fd83ac8c83","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-29 00:26:51 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/29/DLR_UNCERTAINTY_20260829T002651_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/29/DLR_UNCERTAINTY_20260829T002651_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:26:51Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1781795,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ecf6aac1-cc4d-542e-8350-a36f07a7751d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-29 00:26:51 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/29/ENSEMBLE_EXCLAYER_20260829T002651_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/29/ENSEMBLE_EXCLAYER_20260829T002651_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:26:51Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":895368,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_87e46604-945a-5c5b-96b8-3b5b01cbcb32","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-29 00:26:51 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/29/TUW_UNCERTAINTY_20260829T002651_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/29/TUW_UNCERTAINTY_20260829T002651_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:26:51Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5617145,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_25145bdc-9466-5798-be2d-616d78c6dded","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-29 00:26:51 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/29/LIST_UNCERTAINTY_20260829T002651_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/29/LIST_UNCERTAINTY_20260829T002651_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:26:51Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":507437,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e0532306-5521-5d1b-b69d-78a47b8658bd","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-29 00:26:51 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/29/DLR_FLOOD_20260829T002651_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/29/DLR_FLOOD_20260829T002651_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:26:51Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":176059,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6f2806dd-b9d3-54cf-aed8-38139b306706","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-29 00:26:51 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/29/TUW_FLOOD_20260829T002651_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/29/TUW_FLOOD_20260829T002651_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:26:51Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2424157,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_47e980cf-5048-5430-a009-f31e876ab3ab","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-29 00:26:51 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/29/LIST_FLOOD_20260829T002651_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/29/LIST_FLOOD_20260829T002651_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:26:51Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":178150,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_47ac9aed-1e7b-5c1b-957c-ba6daf48c689","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-29 00:26:51 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/29/ENSEMBLE_UNCERTAINTY_20260829T002651_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/29/ENSEMBLE_UNCERTAINTY_20260829T002651_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:26:51Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4612230,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c8c4fd6f-838f-5c38-92d5-5e23b5b2f7f9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-29 00:26:51 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/29/ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/29/ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:26:51Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":175013,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4afd5991-e032-57f4-bf04-35d116829294","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-29 00:26:51 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/29/ENSEMBLE_OBSWATER_20260829T002651_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/29/ENSEMBLE_OBSWATER_20260829T002651_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:26:51Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002651_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":183602,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7badc73f-693b-5368-b640-710f5237ce69","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-29 00:26:26 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F29%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3_20260829.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:52Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F29%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3_20260829.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:26:26Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":553,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_501a8860-c5d5-500f-84ce-2428fc129ff9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-29 00:26:26 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/29/ADVFLAG_20260829T002626__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/29/ADVFLAG_20260829T002626__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:26:26Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":864140,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_90756284-7236-5bf8-96dd-ea52d4eb4e49","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-29 00:26:26 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/29/DLR_UNCERTAINTY_20260829T002626_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/29/DLR_UNCERTAINTY_20260829T002626_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:26:26Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2092746,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_194996b2-46d8-5a53-98dd-ed7c51661543","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-29 00:26:26 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/29/ENSEMBLE_EXCLAYER_20260829T002626_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/29/ENSEMBLE_EXCLAYER_20260829T002626_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:26:26Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1030727,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_23f47128-2221-52b1-a681-bfee540eb815","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-29 00:26:26 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/29/TUW_UNCERTAINTY_20260829T002626_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/29/TUW_UNCERTAINTY_20260829T002626_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:26:26Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7295464,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_65aa8adb-b4ff-5756-a712-ea2d764a67ab","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-29 00:26:26 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/29/LIST_UNCERTAINTY_20260829T002626_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/29/LIST_UNCERTAINTY_20260829T002626_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:26:26Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":408204,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_943642e2-51ce-52f9-8af0-f42b17c224e1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-29 00:26:26 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/29/DLR_FLOOD_20260829T002626_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/29/DLR_FLOOD_20260829T002626_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:26:26Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":179347,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2511d06d-c08a-5a3a-9ba1-717a9fcbe11f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-29 00:26:26 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/29/TUW_FLOOD_20260829T002626_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/29/TUW_FLOOD_20260829T002626_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:26:26Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2147361,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_654e886a-896f-5813-b63f-35015343cf49","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-29 00:26:26 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/29/LIST_FLOOD_20260829T002626_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/29/LIST_FLOOD_20260829T002626_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:26:26Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":168108,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7af80257-5642-5372-853c-fe17c14af0d8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-29 00:26:26 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/29/ENSEMBLE_UNCERTAINTY_20260829T002626_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/29/ENSEMBLE_UNCERTAINTY_20260829T002626_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:26:26Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6596510,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_43b5c76e-2e7a-5ec8-8a63-6b8221136df2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-29 00:26:26 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/29/ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/29/ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:26:26Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":160005,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fb97a93f-17f4-5632-962c-69c09b3218ca","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-29 00:26:26 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/29/ENSEMBLE_OBSWATER_20260829T002626_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/29/ENSEMBLE_OBSWATER_20260829T002626_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T00:26:26Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260829T002626_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":316539,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b12490ed-9668-5c06-9ad0-e2772d499c57","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-28 12:22:06 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F28%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3_20260828.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:51Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F28%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3_20260828.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:22:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":558,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0a4a64db-bc23-5e8b-aeab-14f2e56e2c33","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-28 12:22:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/28/ADVFLAG_20260828T122206__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/28/ADVFLAG_20260828T122206__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:22:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":903206,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b40d08a0-b426-551f-abbe-5702abdc7581","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-28 12:22:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/28/DLR_UNCERTAINTY_20260828T122206_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/28/DLR_UNCERTAINTY_20260828T122206_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:22:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6419618,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_405d17b5-e896-5cee-81d3-c4f04d47cf82","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-28 12:22:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/28/ENSEMBLE_EXCLAYER_20260828T122206_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/28/ENSEMBLE_EXCLAYER_20260828T122206_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:22:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3309580,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cd94ea03-6cf8-55ec-8299-62f69cfe7660","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-28 12:22:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/28/TUW_UNCERTAINTY_20260828T122206_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/28/TUW_UNCERTAINTY_20260828T122206_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:22:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":26350725,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_25a4d37f-4b46-5553-ae4e-9be522eca093","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-28 12:22:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/28/LIST_UNCERTAINTY_20260828T122206_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/28/LIST_UNCERTAINTY_20260828T122206_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:22:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":568493,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_257b603b-28f5-59bc-86ff-7ba4a853d34b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-28 12:22:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/28/DLR_FLOOD_20260828T122206_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/28/DLR_FLOOD_20260828T122206_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:22:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":163929,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dd6ca8d0-847e-5ea1-8c59-a82c9721b836","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-28 12:22:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/28/TUW_FLOOD_20260828T122206_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/28/TUW_FLOOD_20260828T122206_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:22:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8091793,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_07db4db2-1634-594c-92a7-34f942caa95b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-28 12:22:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/28/LIST_FLOOD_20260828T122206_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/28/LIST_FLOOD_20260828T122206_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:22:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":174492,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_97ee50cb-b386-5bc5-aa8e-61e2fce1e09f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-28 12:22:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/28/ENSEMBLE_UNCERTAINTY_20260828T122206_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/28/ENSEMBLE_UNCERTAINTY_20260828T122206_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:22:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":22017552,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4be9a87d-f496-5715-95de-4f62d6b75e5e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-28 12:22:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/28/ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/28/ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:22:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":162130,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_df239e7e-51bb-5a31-ab33-e7728d8c5bf6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-28 12:22:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/28/ENSEMBLE_OBSWATER_20260828T122206_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/28/ENSEMBLE_OBSWATER_20260828T122206_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:22:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122206_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":345594,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_59f01a0b-7b88-5a91-9aa2-af65d1fd9bcf","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-28 12:21:41 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F28%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3_20260828.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:51Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F28%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3_20260828.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:21:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":538,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a482fc32-fb7a-51ce-adbf-6a07b8883d66","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-28 12:21:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/28/ADVFLAG_20260828T122141__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/28/ADVFLAG_20260828T122141__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:21:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":918084,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_68010b39-bec4-533f-b45e-94f5e4bd2411","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-28 12:21:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/28/DLR_UNCERTAINTY_20260828T122141_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/28/DLR_UNCERTAINTY_20260828T122141_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:21:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9569380,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ec6f3072-1472-560b-9187-5cd195fbb2cb","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-28 12:21:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/28/ENSEMBLE_EXCLAYER_20260828T122141_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/28/ENSEMBLE_EXCLAYER_20260828T122141_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:21:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4029268,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_da872943-bc00-5a98-9de9-91c0ac3a93fd","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-28 12:21:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/28/TUW_UNCERTAINTY_20260828T122141_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/28/TUW_UNCERTAINTY_20260828T122141_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:21:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":30415151,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6f5c921a-61f2-5de1-ad9e-f489840d1609","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-28 12:21:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/28/LIST_UNCERTAINTY_20260828T122141_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/28/LIST_UNCERTAINTY_20260828T122141_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:21:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1532825,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_856f8858-465d-51b3-8efc-77f27e5809ad","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-28 12:21:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/28/DLR_FLOOD_20260828T122141_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/28/DLR_FLOOD_20260828T122141_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:21:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":288856,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bc8efa79-7b14-5516-930f-3c6671fad711","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-28 12:21:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/28/TUW_FLOOD_20260828T122141_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/28/TUW_FLOOD_20260828T122141_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:21:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12018027,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ad661be0-3631-57b8-b314-22b8dc5ec21a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-28 12:21:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/28/LIST_FLOOD_20260828T122141_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/28/LIST_FLOOD_20260828T122141_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:21:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":165328,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b36a4c06-5cb2-569b-96c2-e4a2b08897b0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-28 12:21:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/28/ENSEMBLE_UNCERTAINTY_20260828T122141_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/28/ENSEMBLE_UNCERTAINTY_20260828T122141_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:21:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":24037676,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_80d73701-c3c9-5186-b9b3-983f461cdb57","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-28 12:21:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/28/ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/28/ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:21:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":172967,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fabfd97f-6d84-5ab5-82ec-c2ad72d0fed6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-28 12:21:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/28/ENSEMBLE_OBSWATER_20260828T122141_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/28/ENSEMBLE_OBSWATER_20260828T122141_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:21:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122141_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":304241,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e81f862b-8461-5f05-97a5-936cc8fc5653","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-28 12:21:16 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F28%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3_20260828.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:51Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F28%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3_20260828.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:21:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0f3b8f62-01b5-5e5f-8c48-34cbf5dea6d5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-28 12:21:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/28/ADVFLAG_20260828T122116__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/28/ADVFLAG_20260828T122116__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:21:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":850089,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aeb6ba5e-afc0-530a-8043-fa98dcf6732c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-28 12:21:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/28/DLR_UNCERTAINTY_20260828T122116_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/28/DLR_UNCERTAINTY_20260828T122116_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:21:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1409415,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0870633f-3c95-50c0-a4ff-b173793b18f6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-28 12:21:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/28/ENSEMBLE_EXCLAYER_20260828T122116_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/28/ENSEMBLE_EXCLAYER_20260828T122116_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:21:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":685384,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bb85c856-a695-58b0-9835-eb8adc8c3d47","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-28 12:21:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/28/TUW_UNCERTAINTY_20260828T122116_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/28/TUW_UNCERTAINTY_20260828T122116_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:21:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3657878,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_17d6938f-e6d4-5f60-8aff-3c85d10be838","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-28 12:21:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/28/LIST_UNCERTAINTY_20260828T122116_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/28/LIST_UNCERTAINTY_20260828T122116_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:21:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":356432,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_90d59adf-f7d5-501d-8a69-381e14b91c71","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-28 12:21:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/28/DLR_FLOOD_20260828T122116_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/28/DLR_FLOOD_20260828T122116_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:21:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":136630,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_01401767-543e-5cf7-bbbd-82f334007313","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-28 12:21:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/28/TUW_FLOOD_20260828T122116_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/28/TUW_FLOOD_20260828T122116_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:21:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1764998,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_32409bd1-eac1-5d33-989e-c182f78b9b91","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-28 12:21:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/28/LIST_FLOOD_20260828T122116_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/28/LIST_FLOOD_20260828T122116_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:21:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":128665,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6ba07bac-6f9b-58b7-a092-12ed506828d8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-28 12:21:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/28/ENSEMBLE_UNCERTAINTY_20260828T122116_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/28/ENSEMBLE_UNCERTAINTY_20260828T122116_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:21:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2763005,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7576abe8-69a3-5857-af51-17f5f193e62b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-28 12:21:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/28/ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/28/ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:21:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":129403,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_917cbe17-5fe5-57b4-96dd-9ef1f2b0abdd","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-28 12:21:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/28/ENSEMBLE_OBSWATER_20260828T122116_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/28/ENSEMBLE_OBSWATER_20260828T122116_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-28T12:21:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260828T122116_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":139811,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e0292f42-4530-51d9-ad0a-40ae5d257d17","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-24 00:19:09 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F24%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3_20260824.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:50Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F24%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3_20260824.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":554,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b8f0a146-3f8b-5ed0-91d3-93ac75a37f71","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-24 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/24/ADVFLAG_20260824T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/24/ADVFLAG_20260824T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":851934,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ddb370a2-d74f-54f0-9e6c-fb09955b360b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-24 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/24/DLR_UNCERTAINTY_20260824T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/24/DLR_UNCERTAINTY_20260824T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1362289,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d8b3a0e4-5d52-527f-9409-b2487e4cefc1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-24 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/24/ENSEMBLE_EXCLAYER_20260824T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/24/ENSEMBLE_EXCLAYER_20260824T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":708681,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e8dcec2f-6cd9-53b5-899d-fb0877843457","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-24 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/24/TUW_UNCERTAINTY_20260824T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/24/TUW_UNCERTAINTY_20260824T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2085390,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0c63a077-fead-5465-8a42-ca5b26e808fa","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-24 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/24/LIST_UNCERTAINTY_20260824T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/24/LIST_UNCERTAINTY_20260824T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1052146,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cc841d7d-0a2d-589a-a59e-3c05311af24e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-24 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/24/DLR_FLOOD_20260824T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/24/DLR_FLOOD_20260824T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":173281,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7d91bf0d-7817-5fd0-beae-f97f33aa142e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-24 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/24/TUW_FLOOD_20260824T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/24/TUW_FLOOD_20260824T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":940236,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d588b08a-31f2-5529-b7e5-f8e19034a595","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-24 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/24/LIST_FLOOD_20260824T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/24/LIST_FLOOD_20260824T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":156346,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_496da5fb-c184-5ad7-bf7c-bc8328ece4f4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-24 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/24/ENSEMBLE_UNCERTAINTY_20260824T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/24/ENSEMBLE_UNCERTAINTY_20260824T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2165954,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_13df064b-26ed-5e16-bf2c-41a0b36ccf25","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-24 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/24/ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/24/ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":153403,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1ec39afd-a4c3-56d8-ba93-27eb0d8f5aa3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-24 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/24/ENSEMBLE_OBSWATER_20260824T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/24/ENSEMBLE_OBSWATER_20260824T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":177630,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_10ebd3c7-3584-529e-a92a-4d6d25140002","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-24 00:18:44 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F24%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3_20260824.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:50Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F24%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3_20260824.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":549,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7cedd724-b761-59ed-b19a-dcbefdb5ac45","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-24 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/24/ADVFLAG_20260824T001844__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/24/ADVFLAG_20260824T001844__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":900418,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9d9113bc-060a-589e-8633-32a34cb5e1fa","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-24 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/24/DLR_UNCERTAINTY_20260824T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/24/DLR_UNCERTAINTY_20260824T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8650144,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ff253f46-c3e4-5fae-8882-8018b53782e0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-24 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/24/ENSEMBLE_EXCLAYER_20260824T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/24/ENSEMBLE_EXCLAYER_20260824T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3637272,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e6e6e794-4cfa-593f-a9c2-8b6b3c3aecdb","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-24 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/24/TUW_UNCERTAINTY_20260824T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/24/TUW_UNCERTAINTY_20260824T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":24437870,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3a1a34c6-1ab2-58d3-b55e-0b93099251b4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-24 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/24/LIST_UNCERTAINTY_20260824T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/24/LIST_UNCERTAINTY_20260824T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1165504,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0d27d06b-d262-571d-aa2a-23e5641c676a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-24 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/24/DLR_FLOOD_20260824T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/24/DLR_FLOOD_20260824T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":269095,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_54d0384b-c823-52cd-bb6c-5ca4f52cc999","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-24 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/24/TUW_FLOOD_20260824T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/24/TUW_FLOOD_20260824T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11289360,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_47058dfb-6bfc-5973-b843-48332bcf1455","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-24 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/24/LIST_FLOOD_20260824T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/24/LIST_FLOOD_20260824T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":226692,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1df44aa4-6be6-5d7d-898f-781cb1af86e9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-24 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/24/ENSEMBLE_UNCERTAINTY_20260824T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/24/ENSEMBLE_UNCERTAINTY_20260824T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":18796130,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_62eacc83-213b-54a4-89a4-eab8f3231c90","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-24 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/24/ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/24/ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":213667,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_35be9b37-38d2-552d-b9df-5afed4c1fcee","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-24 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/24/ENSEMBLE_OBSWATER_20260824T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/24/ENSEMBLE_OBSWATER_20260824T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":294752,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3b12fa9f-f992-5686-b491-4d6edace7465","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-24 00:18:19 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F24%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3_20260824.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:49Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F24%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3_20260824.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":547,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a53c9e71-7ffa-53e4-9ee2-bdb37d5f1f02","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-24 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/24/ADVFLAG_20260824T001819__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/24/ADVFLAG_20260824T001819__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":900288,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b31e44b1-0a01-5e4d-ac37-603f2437290d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-24 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/24/DLR_UNCERTAINTY_20260824T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/24/DLR_UNCERTAINTY_20260824T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8982411,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e814dfe8-a113-55f1-8388-de0b405824c7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-24 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/24/ENSEMBLE_EXCLAYER_20260824T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/24/ENSEMBLE_EXCLAYER_20260824T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3782072,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_af07fe45-2360-59b3-9d6c-439f35763853","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-24 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/24/TUW_UNCERTAINTY_20260824T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/24/TUW_UNCERTAINTY_20260824T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":34180351,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d4150a15-1106-5a72-8338-78825ed733a0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-24 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/24/LIST_UNCERTAINTY_20260824T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/24/LIST_UNCERTAINTY_20260824T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1452252,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_99b820b6-2577-53ff-813f-e6d4cc693e10","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-24 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/24/DLR_FLOOD_20260824T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/24/DLR_FLOOD_20260824T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":463330,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5d8bbb0d-e9f6-5c7f-bd01-b2b5790fb40d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-24 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/24/TUW_FLOOD_20260824T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/24/TUW_FLOOD_20260824T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9278392,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_472e74b3-ed5f-5faa-b0c7-a28a48900760","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-24 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/24/LIST_FLOOD_20260824T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/24/LIST_FLOOD_20260824T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":257389,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7051ef85-d789-5e71-9da1-742e1a71d377","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-24 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/24/ENSEMBLE_UNCERTAINTY_20260824T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/24/ENSEMBLE_UNCERTAINTY_20260824T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":28146796,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_16a1824a-047f-5cce-a937-7dd6a0ffea60","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-24 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/24/ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/24/ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":269153,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_57a1780a-19c0-5234-bcc2-68747fc59fd0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-24 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/24/ENSEMBLE_OBSWATER_20260824T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/24/ENSEMBLE_OBSWATER_20260824T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-24T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260824T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":456252,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_12effe4c-417a-577a-a696-9f3149f91bf5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-23 12:14:03 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F23%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3_20260823.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:49Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F23%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3_20260823.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:14:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":557,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a3b85e3b-1b9a-56bf-a5db-0c006a362a7f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-23 12:14:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/23/ADVFLAG_20260823T121403__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/23/ADVFLAG_20260823T121403__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:14:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":854160,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6bf88637-1a18-51d4-9692-a23c6535ce5d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-23 12:14:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/23/DLR_UNCERTAINTY_20260823T121403_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/23/DLR_UNCERTAINTY_20260823T121403_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:14:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":936945,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a3503c45-8d30-57fd-b7ff-6c56e5a397f2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-23 12:14:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/23/ENSEMBLE_EXCLAYER_20260823T121403_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/23/ENSEMBLE_EXCLAYER_20260823T121403_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:14:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":522040,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_553a0f97-344d-532f-8bef-62c5e75f167f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-23 12:14:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/23/TUW_UNCERTAINTY_20260823T121403_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/23/TUW_UNCERTAINTY_20260823T121403_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:14:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4386803,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1c761177-efa9-50b9-a016-3ba67003efa0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-23 12:14:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/23/LIST_UNCERTAINTY_20260823T121403_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/23/LIST_UNCERTAINTY_20260823T121403_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:14:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":132131,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cb012faf-5518-51dd-b99a-4bd4b4fea5a3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-23 12:14:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/23/DLR_FLOOD_20260823T121403_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/23/DLR_FLOOD_20260823T121403_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:14:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":127242,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a711de4e-f314-558b-8a01-05557b601b8a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-23 12:14:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/23/TUW_FLOOD_20260823T121403_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/23/TUW_FLOOD_20260823T121403_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:14:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1247456,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ac377f60-7293-5254-864c-b85c98adfd15","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-23 12:14:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/23/LIST_FLOOD_20260823T121403_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/23/LIST_FLOOD_20260823T121403_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:14:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":126857,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7bf9cc8f-52b3-503c-abd1-1c6e968d5ccd","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-23 12:14:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/23/ENSEMBLE_UNCERTAINTY_20260823T121403_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/23/ENSEMBLE_UNCERTAINTY_20260823T121403_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:14:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3523973,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bfdaf981-0094-5794-9602-239fe243e157","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-23 12:14:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/23/ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/23/ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:14:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":125516,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_43af61fa-2cb1-51d9-a1b5-45b1d02e1c7f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-23 12:14:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/23/ENSEMBLE_OBSWATER_20260823T121403_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/23/ENSEMBLE_OBSWATER_20260823T121403_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:14:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121403_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":131093,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_28a5c38e-1a36-54ba-8b18-7f0f94c6dea8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-23 12:13:38 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F23%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3_20260823.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:49Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F23%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3_20260823.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:13:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bd322d4a-95f4-53f0-b0f4-02a86760d404","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-23 12:13:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/23/ADVFLAG_20260823T121338__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/23/ADVFLAG_20260823T121338__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:13:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":856024,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_618b6d3f-38cb-5d6d-a7f2-058dcd0b7f59","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-23 12:13:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/23/DLR_UNCERTAINTY_20260823T121338_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/23/DLR_UNCERTAINTY_20260823T121338_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:13:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2101166,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9be8fba5-c23e-58c9-929f-0b646d968b53","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-23 12:13:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/23/ENSEMBLE_EXCLAYER_20260823T121338_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/23/ENSEMBLE_EXCLAYER_20260823T121338_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:13:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1020719,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e2e655a7-323d-5dab-86a0-da3280741a26","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-23 12:13:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/23/TUW_UNCERTAINTY_20260823T121338_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/23/TUW_UNCERTAINTY_20260823T121338_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:13:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8489956,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9c424dfa-9d55-5207-ab39-777cd7eba900","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-23 12:13:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/23/LIST_UNCERTAINTY_20260823T121338_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/23/LIST_UNCERTAINTY_20260823T121338_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:13:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":137588,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2d3c02c4-8f39-5aad-83be-e6f62b2cc519","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-23 12:13:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/23/DLR_FLOOD_20260823T121338_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/23/DLR_FLOOD_20260823T121338_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:13:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":145626,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c7ac5bbd-3fca-5564-8fb4-d1291b04f126","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-23 12:13:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/23/TUW_FLOOD_20260823T121338_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/23/TUW_FLOOD_20260823T121338_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:13:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2703542,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_45c1b16f-893b-516f-b916-4c81ba37ba95","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-23 12:13:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/23/LIST_FLOOD_20260823T121338_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/23/LIST_FLOOD_20260823T121338_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:13:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":127412,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_da2ec497-3909-58eb-9cbf-bc4ef42dec68","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-23 12:13:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/23/ENSEMBLE_UNCERTAINTY_20260823T121338_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/23/ENSEMBLE_UNCERTAINTY_20260823T121338_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:13:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7123266,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8303a427-206c-5cef-bf4e-b5750515cc3d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-23 12:13:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/23/ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/23/ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:13:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":130660,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_af4a44e9-2ab0-56d4-b81d-4a1044d7183e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-23 12:13:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/23/ENSEMBLE_OBSWATER_20260823T121338_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/23/ENSEMBLE_OBSWATER_20260823T121338_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:13:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121338_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":154575,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1d06b18c-f66e-55ec-b7b9-9905ce3c66ca","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-23 12:13:13 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F23%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3_20260823.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:49Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F23%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3_20260823.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:13:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":548,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_44a7bdfa-19b9-5355-8199-4edc5bce8317","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-23 12:13:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/23/ADVFLAG_20260823T121313__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/23/ADVFLAG_20260823T121313__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:13:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":851566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f0f719f3-3222-523d-8a53-782164973ae0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-23 12:13:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/23/DLR_UNCERTAINTY_20260823T121313_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/23/DLR_UNCERTAINTY_20260823T121313_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:13:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":582267,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_87361bc2-877d-56a0-bac8-1cab645ea2a8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-23 12:13:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/23/ENSEMBLE_EXCLAYER_20260823T121313_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/23/ENSEMBLE_EXCLAYER_20260823T121313_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:13:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":332657,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_086d1aff-60c1-5e7d-9488-fe4fa22f962d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-23 12:13:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/23/TUW_UNCERTAINTY_20260823T121313_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/23/TUW_UNCERTAINTY_20260823T121313_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:13:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1367905,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_71ea2bda-7577-59f3-9c95-a8bdf838b151","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-23 12:13:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/23/LIST_UNCERTAINTY_20260823T121313_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/23/LIST_UNCERTAINTY_20260823T121313_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:13:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147538,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4d7948e5-b869-57d3-9ed2-4d111784677b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-23 12:13:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/23/DLR_FLOOD_20260823T121313_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/23/DLR_FLOOD_20260823T121313_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:13:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":127131,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d818384f-96f1-5f59-8569-7a9c9795a278","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-23 12:13:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/23/TUW_FLOOD_20260823T121313_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/23/TUW_FLOOD_20260823T121313_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:13:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":776054,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bd5ea20e-6b81-5a57-bace-dd2e2c2a63e2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-23 12:13:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/23/LIST_FLOOD_20260823T121313_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/23/LIST_FLOOD_20260823T121313_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:13:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":127402,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f2fe8964-b03f-592a-94ef-8cc0da1c88e1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-23 12:13:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/23/ENSEMBLE_UNCERTAINTY_20260823T121313_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/23/ENSEMBLE_UNCERTAINTY_20260823T121313_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:13:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1042028,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3cb929e6-2d26-5ff4-b2f2-edfdebbff7e7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-23 12:13:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/23/ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/23/ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:13:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":124898,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f84a5983-9b1d-563e-b50a-1d980c6fc303","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-23 12:13:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/23/ENSEMBLE_OBSWATER_20260823T121313_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/23/ENSEMBLE_OBSWATER_20260823T121313_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-23T12:13:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260823T121313_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":133447,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_21e106f5-558e-55f3-a3b8-aaccb982ee13","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-21 12:30:11 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F21%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3_20260821.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:48Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F21%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3_20260821.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-21T12:30:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":542,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1ab35104-7b44-5bf5-bd7c-bc7cbf57b612","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-21 12:30:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/21/ADVFLAG_20260821T123011__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/21/ADVFLAG_20260821T123011__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-21T12:30:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":884137,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_81800415-81fb-502f-ab64-0c1bfbcef81e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-21 12:30:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/21/DLR_UNCERTAINTY_20260821T123011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/21/DLR_UNCERTAINTY_20260821T123011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-21T12:30:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4544254,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a49286f4-4b60-54bb-8f26-b16836643e3b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-21 12:30:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/21/ENSEMBLE_EXCLAYER_20260821T123011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/21/ENSEMBLE_EXCLAYER_20260821T123011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-21T12:30:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1795159,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b3847058-142c-5d8d-9e11-d1c2a20fe820","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-21 12:30:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/21/TUW_UNCERTAINTY_20260821T123011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/21/TUW_UNCERTAINTY_20260821T123011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-21T12:30:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12303547,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a44ab912-80f7-5418-bf2a-68046233220d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-21 12:30:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/21/LIST_UNCERTAINTY_20260821T123011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/21/LIST_UNCERTAINTY_20260821T123011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-21T12:30:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2978480,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7a59e27b-6652-5b8d-95c0-98aeb2528d7a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-21 12:30:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/21/DLR_FLOOD_20260821T123011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/21/DLR_FLOOD_20260821T123011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-21T12:30:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":420499,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_539a5348-784c-50a2-a6d7-dfaf001d2a73","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-21 12:30:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/21/TUW_FLOOD_20260821T123011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/21/TUW_FLOOD_20260821T123011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-21T12:30:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4156616,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f22c7693-f9f0-5957-beb0-98f859799eff","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-21 12:30:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/21/LIST_FLOOD_20260821T123011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/21/LIST_FLOOD_20260821T123011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-21T12:30:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":201308,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9699f1c3-ae7f-5e14-b00e-95635861bf3d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-21 12:30:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/21/ENSEMBLE_UNCERTAINTY_20260821T123011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/21/ENSEMBLE_UNCERTAINTY_20260821T123011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-21T12:30:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11112652,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_97ba684d-f6dd-5b5e-acbb-6b89c9757dcb","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-21 12:30:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/21/ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/21/ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-21T12:30:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":206381,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1495231d-5230-5e70-8d58-2426c7cc0757","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-21 12:30:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/21/ENSEMBLE_OBSWATER_20260821T123011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/21/ENSEMBLE_OBSWATER_20260821T123011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-21T12:30:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260821T123011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":393311,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3c17f4d8-d9c6-5316-b3de-72dc25df13a5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-21 12:29:46 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F21%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3_20260821.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:48Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F21%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3_20260821.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-21T12:29:46Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":558,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_74523b17-2b27-5822-b62e-e05d34cf8202","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-21 12:29:46 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/21/ADVFLAG_20260821T122946__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/21/ADVFLAG_20260821T122946__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-21T12:29:46Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":871506,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4553b054-7deb-555d-9e2e-3dc0d26a3f84","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-21 12:29:46 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/21/DLR_UNCERTAINTY_20260821T122946_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/21/DLR_UNCERTAINTY_20260821T122946_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-21T12:29:46Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3925078,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5dd40e75-64dd-508b-8334-4e25ab9609b7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-21 12:29:46 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/21/ENSEMBLE_EXCLAYER_20260821T122946_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/21/ENSEMBLE_EXCLAYER_20260821T122946_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-21T12:29:46Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1744915,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1237b90b-ffbe-57b1-ad77-cb79abb4cae5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-21 12:29:46 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/21/TUW_UNCERTAINTY_20260821T122946_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/21/TUW_UNCERTAINTY_20260821T122946_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-21T12:29:46Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8711869,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cae0a387-b446-5b90-ba51-eb5d9239ca13","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-21 12:29:46 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/21/LIST_UNCERTAINTY_20260821T122946_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/21/LIST_UNCERTAINTY_20260821T122946_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-21T12:29:46Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1005744,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a848349b-4e9d-5267-8048-e8bf98df8a4e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-21 12:29:46 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/21/DLR_FLOOD_20260821T122946_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/21/DLR_FLOOD_20260821T122946_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-21T12:29:46Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":253467,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5411a28a-bbde-5619-8d06-dd78846d5f90","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-21 12:29:46 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/21/TUW_FLOOD_20260821T122946_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/21/TUW_FLOOD_20260821T122946_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-21T12:29:46Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4756287,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7e4d1422-2f5d-583e-b252-3947141667f5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-21 12:29:46 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/21/LIST_FLOOD_20260821T122946_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/21/LIST_FLOOD_20260821T122946_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-21T12:29:46Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":184057,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_87c9d735-59ca-5fa7-81c7-5d7f185e2e0e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-21 12:29:46 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/21/ENSEMBLE_UNCERTAINTY_20260821T122946_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/21/ENSEMBLE_UNCERTAINTY_20260821T122946_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-21T12:29:46Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6832471,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3aaa872a-c443-59d0-99b2-c0454b1c4158","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-21 12:29:46 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/21/ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/21/ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-21T12:29:46Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":181180,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dd2c5789-5f20-5d5a-b9b5-001eefc99b63","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-21 12:29:46 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/21/ENSEMBLE_OBSWATER_20260821T122946_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/21/ENSEMBLE_OBSWATER_20260821T122946_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-21T12:29:46Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260821T122946_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":232848,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_df0ed327-c9f5-5e39-91df-601b3c9868ab","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-19 00:10:36 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F19%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3_20260819.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:47Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F19%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3_20260819.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":556,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_edd39a7b-2976-5c97-9187-fdf6e46b692f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-19 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/19/ADVFLAG_20260819T001036__VV_D121_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/19/ADVFLAG_20260819T001036__VV_D121_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":869080,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_01f03d08-b192-51cd-8dbc-adb611e409aa","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-19 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/19/DLR_UNCERTAINTY_20260819T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/19/DLR_UNCERTAINTY_20260819T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4068684,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cca7b33a-021c-505d-9da8-5e1b702c8e25","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-19 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/19/ENSEMBLE_EXCLAYER_20260819T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/19/ENSEMBLE_EXCLAYER_20260819T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1617435,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_22f52131-3a18-5365-a267-26956125f8d8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-19 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/19/TUW_UNCERTAINTY_20260819T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/19/TUW_UNCERTAINTY_20260819T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10577310,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_25d8b2ef-c09b-5735-913e-d3efcc530e5e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-19 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/19/LIST_UNCERTAINTY_20260819T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/19/LIST_UNCERTAINTY_20260819T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":413156,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_eb35f53d-a4df-50f6-94b4-d4a5db54a015","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-19 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/19/DLR_FLOOD_20260819T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/19/DLR_FLOOD_20260819T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":173978,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a7465efd-62cd-5902-b63a-5df575be066a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-19 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/19/TUW_FLOOD_20260819T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/19/TUW_FLOOD_20260819T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4718947,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_24d61f60-7304-53c8-a1c4-6651d8854ef7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-19 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/19/LIST_FLOOD_20260819T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/19/LIST_FLOOD_20260819T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":164363,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_92ce85b7-cbad-54bd-8c52-5791e310f7bb","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-19 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/19/ENSEMBLE_UNCERTAINTY_20260819T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/19/ENSEMBLE_UNCERTAINTY_20260819T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8198685,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6d08b4ea-382f-56a2-a32a-6bc8411cee30","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-19 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/19/ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/19/ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":159099,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_90a5ac91-7a5a-5651-96e0-52b0fdc80165","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-19 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/19/ENSEMBLE_OBSWATER_20260819T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/19/ENSEMBLE_OBSWATER_20260819T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260819T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":200578,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0e0fa222-1639-5d43-aee2-ceda7561a980","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-19 00:10:11 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F19%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3_20260819.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:47Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F19%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3_20260819.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":546,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d6f31574-5b05-5122-8c61-50540ceefec0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-19 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/19/ADVFLAG_20260819T001011__VV_D121_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/19/ADVFLAG_20260819T001011__VV_D121_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":871443,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5e5b6a2d-c4ab-5b6e-be03-ddc33d5916b4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-19 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/19/DLR_UNCERTAINTY_20260819T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/19/DLR_UNCERTAINTY_20260819T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3146732,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cc1fabd7-cedd-5a54-9b02-fba4c164a650","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-19 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/19/ENSEMBLE_EXCLAYER_20260819T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/19/ENSEMBLE_EXCLAYER_20260819T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1441611,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2a6a4d70-c218-511e-bc29-7f9dfb40c16a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-19 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/19/TUW_UNCERTAINTY_20260819T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/19/TUW_UNCERTAINTY_20260819T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10155522,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2f66b129-b011-5444-8d2b-6df6d72c6253","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-19 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/19/LIST_UNCERTAINTY_20260819T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/19/LIST_UNCERTAINTY_20260819T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":301730,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b9cfc93d-b797-501a-aafa-321d5a2ff10a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-19 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/19/DLR_FLOOD_20260819T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/19/DLR_FLOOD_20260819T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":145325,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6a34403f-719a-5464-a835-3fa91e42010d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-19 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/19/TUW_FLOOD_20260819T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/19/TUW_FLOOD_20260819T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3929095,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3b751370-b771-5c4a-a53b-a03723dc13e8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-19 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/19/LIST_FLOOD_20260819T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/19/LIST_FLOOD_20260819T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":132809,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6515392e-eebd-5bf1-a0ab-62eb85898ebf","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-19 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/19/ENSEMBLE_UNCERTAINTY_20260819T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/19/ENSEMBLE_UNCERTAINTY_20260819T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8735770,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_45233ac2-5f36-57cf-9ac4-0eed149e4b39","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-19 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/19/ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/19/ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":134887,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f82f12e5-c380-5f7b-80aa-67067b386ead","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-19 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/19/ENSEMBLE_OBSWATER_20260819T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/19/ENSEMBLE_OBSWATER_20260819T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260819T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":167847,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fdcee5e6-d849-571f-afaf-19e0eb3a2842","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-17 00:27:15 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F17%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3_20260817.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:47Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F17%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3_20260817.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:27:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_19e9e898-56c5-51fe-a70e-6fd4465b9749","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-17 00:27:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/17/ADVFLAG_20260817T002715__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/17/ADVFLAG_20260817T002715__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:27:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":851002,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_833b5930-b808-55c3-aaa4-5f33e898a24c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-17 00:27:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/17/DLR_UNCERTAINTY_20260817T002715_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/17/DLR_UNCERTAINTY_20260817T002715_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:27:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":358301,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f0c6c0e9-1316-5bb7-a2ee-92ff0d4f7c36","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-17 00:27:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/17/ENSEMBLE_EXCLAYER_20260817T002715_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/17/ENSEMBLE_EXCLAYER_20260817T002715_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:27:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":253905,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_60411e93-17ad-575e-b580-5875f062c7e7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-17 00:27:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/17/TUW_UNCERTAINTY_20260817T002715_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/17/TUW_UNCERTAINTY_20260817T002715_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:27:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1096105,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_326591fa-c88e-5748-ba88-473858ea5957","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-17 00:27:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/17/LIST_UNCERTAINTY_20260817T002715_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/17/LIST_UNCERTAINTY_20260817T002715_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:27:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":172280,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5297d4a6-1183-59aa-9e23-56b7d1046168","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-17 00:27:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/17/DLR_FLOOD_20260817T002715_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/17/DLR_FLOOD_20260817T002715_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:27:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":142033,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6f49de48-e11a-505b-b616-18c9110fbfe0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-17 00:27:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/17/TUW_FLOOD_20260817T002715_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/17/TUW_FLOOD_20260817T002715_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:27:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":456620,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f2ced83d-2d53-5442-b569-3b394711776a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-17 00:27:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/17/LIST_FLOOD_20260817T002715_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/17/LIST_FLOOD_20260817T002715_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:27:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":138612,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_92124121-a463-5b0b-bcae-584805696d16","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-17 00:27:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/17/ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/17/ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:27:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":136548,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d1bf7ef0-1f48-51ca-843e-86ee82289c69","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-17 00:27:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/17/ENSEMBLE_OBSWATER_20260817T002715_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/17/ENSEMBLE_OBSWATER_20260817T002715_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:27:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002715_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":139175,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_eeedf4fe-36d5-59a1-ae3f-73ea44677764","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-17 00:26:50 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F17%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3_20260817.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:46Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F17%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3_20260817.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:26:50Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":548,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f04227cb-1e26-5c6d-bf31-e14a4cfa2493","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-17 00:26:50 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/17/ADVFLAG_20260817T002650__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/17/ADVFLAG_20260817T002650__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:26:50Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":872002,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_44af489d-a2ab-57fe-91ad-3b4959509363","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-17 00:26:50 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/17/DLR_UNCERTAINTY_20260817T002650_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/17/DLR_UNCERTAINTY_20260817T002650_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:26:50Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1788217,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_47f2ce71-83cc-5ef1-99a1-51ecbf94fade","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-17 00:26:50 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/17/ENSEMBLE_EXCLAYER_20260817T002650_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/17/ENSEMBLE_EXCLAYER_20260817T002650_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:26:50Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":896487,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fdcda2e0-5026-5c0d-aa47-5125b59dcfd3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-17 00:26:50 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/17/TUW_UNCERTAINTY_20260817T002650_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/17/TUW_UNCERTAINTY_20260817T002650_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:26:50Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5743801,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_55bfac1f-e8e0-5b42-910d-2a3f91cdea35","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-17 00:26:50 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/17/LIST_UNCERTAINTY_20260817T002650_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/17/LIST_UNCERTAINTY_20260817T002650_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:26:50Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":304178,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_26554200-fb6f-5011-8195-875f067474df","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-17 00:26:50 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/17/DLR_FLOOD_20260817T002650_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/17/DLR_FLOOD_20260817T002650_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:26:50Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":178227,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_091436ab-f511-5be6-8fba-23244c0162fa","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-17 00:26:50 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/17/TUW_FLOOD_20260817T002650_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/17/TUW_FLOOD_20260817T002650_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:26:50Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2413583,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_53153ab2-dc82-5cd1-bdb0-e4cfb04fe6ad","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-17 00:26:50 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/17/LIST_FLOOD_20260817T002650_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/17/LIST_FLOOD_20260817T002650_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:26:50Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":180549,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e67872c7-b282-5cbe-8e01-1d0e70162146","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-17 00:26:50 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/17/ENSEMBLE_UNCERTAINTY_20260817T002650_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/17/ENSEMBLE_UNCERTAINTY_20260817T002650_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:26:50Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4697179,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_87999893-fc37-5abe-aaaa-6e4ddef238a4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-17 00:26:50 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/17/ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/17/ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:26:50Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":171763,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_63289091-359d-5a22-9355-5780a4d7bc9b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-17 00:26:50 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/17/ENSEMBLE_OBSWATER_20260817T002650_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/17/ENSEMBLE_OBSWATER_20260817T002650_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:26:50Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002650_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":185032,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_05feef57-f502-5519-9e60-2de09625ff75","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-17 00:26:25 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F17%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3_20260817.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:46Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F17%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3_20260817.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:26:25Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":551,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_445f1699-848e-5c31-8c14-788ad38a411c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-17 00:26:25 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/17/ADVFLAG_20260817T002625__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/17/ADVFLAG_20260817T002625__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:26:25Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":864050,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5265cbdf-0509-5a31-9725-3c97f73c38a0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-17 00:26:25 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/17/DLR_UNCERTAINTY_20260817T002625_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/17/DLR_UNCERTAINTY_20260817T002625_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:26:25Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2150430,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_943b6cfa-ae9f-53b1-b1bd-a4a6895681b2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-17 00:26:25 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/17/ENSEMBLE_EXCLAYER_20260817T002625_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/17/ENSEMBLE_EXCLAYER_20260817T002625_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:26:25Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1031494,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1ab39981-fe9c-5702-a672-242e45295627","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-17 00:26:25 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/17/TUW_UNCERTAINTY_20260817T002625_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/17/TUW_UNCERTAINTY_20260817T002625_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:26:25Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7353951,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c2249827-af73-5db6-8381-0514f7302f58","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-17 00:26:25 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/17/LIST_UNCERTAINTY_20260817T002625_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/17/LIST_UNCERTAINTY_20260817T002625_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:26:25Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":437233,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4ab1a47a-d3ee-57ee-8537-e3c6e44fa4b5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-17 00:26:25 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/17/DLR_FLOOD_20260817T002625_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/17/DLR_FLOOD_20260817T002625_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:26:25Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":194845,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_13f588b0-ece2-5f7a-a555-7fa4e97ef41d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-17 00:26:25 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/17/TUW_FLOOD_20260817T002625_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/17/TUW_FLOOD_20260817T002625_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:26:25Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2126533,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_491c5944-832b-5c7f-b750-dc6e0f841598","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-17 00:26:25 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/17/LIST_FLOOD_20260817T002625_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/17/LIST_FLOOD_20260817T002625_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:26:25Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":171753,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_589bfe8d-858e-54bf-8657-b744029c03c2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-17 00:26:25 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/17/ENSEMBLE_UNCERTAINTY_20260817T002625_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/17/ENSEMBLE_UNCERTAINTY_20260817T002625_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:26:25Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6598847,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cee49365-6baa-5e1a-9935-1c8f9d4f1d9b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-17 00:26:25 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/17/ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/17/ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:26:25Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":162645,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1addebdb-47f7-5047-9fbc-03ff6bca824e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-17 00:26:25 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/17/ENSEMBLE_OBSWATER_20260817T002625_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/17/ENSEMBLE_OBSWATER_20260817T002625_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T00:26:25Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260817T002625_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":319756,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_45d045fc-a3d3-576f-bdc2-5cae2cc93f68","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-16 12:22:06 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F16%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3_20260816.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:45Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F16%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3_20260816.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:22:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":558,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2839fd10-5c0e-5b13-9c8f-88a4bd16f0df","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-16 12:22:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/16/ADVFLAG_20260816T122206__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/16/ADVFLAG_20260816T122206__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:22:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":909018,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_460fa32d-96ae-526d-93e3-f3965e5a8623","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-16 12:22:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/16/DLR_UNCERTAINTY_20260816T122206_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/16/DLR_UNCERTAINTY_20260816T122206_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:22:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7041716,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c5298819-d7ee-5d2a-8948-03bfe33a95d9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-16 12:22:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/16/ENSEMBLE_EXCLAYER_20260816T122206_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/16/ENSEMBLE_EXCLAYER_20260816T122206_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:22:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3310034,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_19bdcff6-488e-5346-92eb-d42832048d49","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-16 12:22:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/16/TUW_UNCERTAINTY_20260816T122206_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/16/TUW_UNCERTAINTY_20260816T122206_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:22:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":26428891,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e40c9dd4-bf59-5729-968e-75a08597140c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-16 12:22:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/16/LIST_UNCERTAINTY_20260816T122206_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/16/LIST_UNCERTAINTY_20260816T122206_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:22:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":552671,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9bdedd51-7320-5df5-8587-b8fc708716cd","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-16 12:22:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/16/DLR_FLOOD_20260816T122206_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/16/DLR_FLOOD_20260816T122206_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:22:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":180864,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_38c2dbde-1dab-5496-85b9-3fa86b4c9b06","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-16 12:22:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/16/TUW_FLOOD_20260816T122206_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/16/TUW_FLOOD_20260816T122206_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:22:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7892625,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1d453335-59b8-5f3d-ab9a-03429addc5ef","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-16 12:22:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/16/LIST_FLOOD_20260816T122206_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/16/LIST_FLOOD_20260816T122206_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:22:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":179794,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_faf64ffa-7aae-584d-94ef-fc45a1fae5b0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-16 12:22:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/16/ENSEMBLE_UNCERTAINTY_20260816T122206_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/16/ENSEMBLE_UNCERTAINTY_20260816T122206_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:22:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":21753519,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a39ad9bd-5c8b-539e-8cfe-28a29fe0dbb9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-16 12:22:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/16/ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/16/ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:22:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":167643,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0fec444c-f0f5-554f-8325-8662f01c8564","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-16 12:22:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/16/ENSEMBLE_OBSWATER_20260816T122206_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/16/ENSEMBLE_OBSWATER_20260816T122206_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:22:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122206_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":345922,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_601cc8be-63b7-56f8-908d-7d28556f1a5c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-16 12:21:41 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F16%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3_20260816.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:45Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F16%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3_20260816.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:21:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":557,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9f7ced60-fbad-5867-b646-f44612e1e673","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-16 12:21:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/16/ADVFLAG_20260816T122141__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/16/ADVFLAG_20260816T122141__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:21:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":928277,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_211100e0-c078-5e9d-885c-83e343e105a5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-16 12:21:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/16/DLR_UNCERTAINTY_20260816T122141_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/16/DLR_UNCERTAINTY_20260816T122141_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:21:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9561084,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3305a238-f5fe-55bf-b003-76b91158adff","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-16 12:21:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/16/ENSEMBLE_EXCLAYER_20260816T122141_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/16/ENSEMBLE_EXCLAYER_20260816T122141_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:21:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4030159,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ee9408d7-9667-5ca7-ac06-3f98b5c7f1e7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-16 12:21:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/16/TUW_UNCERTAINTY_20260816T122141_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/16/TUW_UNCERTAINTY_20260816T122141_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:21:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":29495434,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_00991950-767a-58f7-b31d-a21e386446e7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-16 12:21:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/16/LIST_UNCERTAINTY_20260816T122141_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/16/LIST_UNCERTAINTY_20260816T122141_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:21:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":542491,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fe429ce8-9c7b-5ade-b7d9-bf5e835ce723","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-16 12:21:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/16/DLR_FLOOD_20260816T122141_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/16/DLR_FLOOD_20260816T122141_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:21:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":319454,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6c46f746-cb94-5ff9-94d5-62267e231712","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-16 12:21:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/16/TUW_FLOOD_20260816T122141_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/16/TUW_FLOOD_20260816T122141_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:21:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11992387,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_faa26774-c6ad-5d1a-95d1-a3825e71ac4b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-16 12:21:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/16/LIST_FLOOD_20260816T122141_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/16/LIST_FLOOD_20260816T122141_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:21:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":158873,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2369260c-bed0-51d1-9fd3-281604e8dc74","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-16 12:21:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/16/ENSEMBLE_UNCERTAINTY_20260816T122141_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/16/ENSEMBLE_UNCERTAINTY_20260816T122141_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:21:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":23040333,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f00a59cd-c2a3-5de3-9457-5d50ceb7f4fb","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-16 12:21:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/16/ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/16/ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:21:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":172011,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d30ab225-d917-54ee-912c-933b352405cb","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-16 12:21:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/16/ENSEMBLE_OBSWATER_20260816T122141_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/16/ENSEMBLE_OBSWATER_20260816T122141_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:21:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122141_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":304293,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_400f358f-b2d8-57ab-8860-b9bcde6bf056","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-16 12:21:16 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F16%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3_20260816.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:44Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F16%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3_20260816.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:21:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":548,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_44a8869e-5b05-5208-87f5-66239a1079e6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-16 12:21:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/16/ADVFLAG_20260816T122116__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/16/ADVFLAG_20260816T122116__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:21:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":850071,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cd120a54-8a18-5359-b1cf-a715d6682c18","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-16 12:21:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/16/DLR_UNCERTAINTY_20260816T122116_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/16/DLR_UNCERTAINTY_20260816T122116_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:21:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1410417,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8d20683d-6482-53ce-8f17-8b41b4dd56e3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-16 12:21:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/16/ENSEMBLE_EXCLAYER_20260816T122116_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/16/ENSEMBLE_EXCLAYER_20260816T122116_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:21:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":685537,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2832e6e0-101f-5cd8-b761-2fa73a70858e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-16 12:21:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/16/TUW_UNCERTAINTY_20260816T122116_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/16/TUW_UNCERTAINTY_20260816T122116_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:21:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3579217,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_441cc38d-7d99-5295-9bff-79a4eb1ee210","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-16 12:21:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/16/LIST_UNCERTAINTY_20260816T122116_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/16/LIST_UNCERTAINTY_20260816T122116_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:21:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":418062,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_94692a45-2bd2-5f4c-8553-608da11ce78b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-16 12:21:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/16/DLR_FLOOD_20260816T122116_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/16/DLR_FLOOD_20260816T122116_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:21:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":138671,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_939d853d-566e-548a-b1fe-4c90955e8309","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-16 12:21:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/16/TUW_FLOOD_20260816T122116_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/16/TUW_FLOOD_20260816T122116_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:21:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1791301,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e196e365-6924-544d-9c12-51a0b57ef605","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-16 12:21:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/16/LIST_FLOOD_20260816T122116_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/16/LIST_FLOOD_20260816T122116_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:21:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":129240,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b0a2811b-1dc5-5ba7-9fbd-b66301b30d11","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-16 12:21:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/16/ENSEMBLE_UNCERTAINTY_20260816T122116_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/16/ENSEMBLE_UNCERTAINTY_20260816T122116_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:21:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2700923,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2b16981e-6f28-5347-82c4-b194dc21288c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-16 12:21:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/16/ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/16/ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:21:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":129782,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_332e53e8-54ff-57ac-83b4-b41de617e042","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-16 12:21:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/16/ENSEMBLE_OBSWATER_20260816T122116_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/16/ENSEMBLE_OBSWATER_20260816T122116_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-16T12:21:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260816T122116_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":140181,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2c32e096-ef52-5db1-8001-4b6c0fe9cc5c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-12 00:19:09 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F12%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3_20260812.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:43Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F12%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3_20260812.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":557,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_14e0b4c1-e2d2-5e43-a8de-cee46034f9e7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-12 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/12/ADVFLAG_20260812T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/12/ADVFLAG_20260812T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":851927,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6721efb5-6f6c-5ec5-a83e-42eeac223445","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-12 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/12/DLR_UNCERTAINTY_20260812T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/12/DLR_UNCERTAINTY_20260812T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1356653,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ed5d99b4-9885-5de4-99da-7586a19f2440","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-12 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/12/ENSEMBLE_EXCLAYER_20260812T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/12/ENSEMBLE_EXCLAYER_20260812T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":708457,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2f723895-df32-5a87-aace-b1276cddd199","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-12 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/12/TUW_UNCERTAINTY_20260812T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/12/TUW_UNCERTAINTY_20260812T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1908465,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6dd794d0-e59a-5bf4-80e4-c8057e9939fa","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-12 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/12/LIST_UNCERTAINTY_20260812T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/12/LIST_UNCERTAINTY_20260812T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":420243,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_91cc4f7f-2b7a-564a-bd1e-87b4b4dd36da","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-12 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/12/DLR_FLOOD_20260812T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/12/DLR_FLOOD_20260812T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":171887,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cb4f4ff3-7424-5cc4-b4d8-8c4ac5f9969c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-12 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/12/TUW_FLOOD_20260812T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/12/TUW_FLOOD_20260812T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":921912,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d10ff058-431f-5400-8015-f4ab4f5e94ce","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-12 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/12/LIST_FLOOD_20260812T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/12/LIST_FLOOD_20260812T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":156475,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_635be1ea-05cf-51ce-b8e6-00c30ae650e3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-12 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/12/ENSEMBLE_UNCERTAINTY_20260812T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/12/ENSEMBLE_UNCERTAINTY_20260812T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1826583,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a8296e9c-770c-5449-9b8b-1f7243a597da","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-12 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/12/ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/12/ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":151879,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7c6f0d3a-3135-545f-a590-ba8037a7bd2b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-12 00:19:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/12/ENSEMBLE_OBSWATER_20260812T001909_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/12/ENSEMBLE_OBSWATER_20260812T001909_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:19:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001909_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":177375,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_99405bac-86a7-5f60-a968-82a1acfbb115","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-12 00:18:44 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F12%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3_20260812.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:43Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F12%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3_20260812.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":549,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ef33428d-27b3-54f0-99b0-b4e3f3755d64","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-12 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/12/ADVFLAG_20260812T001844__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/12/ADVFLAG_20260812T001844__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":896430,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_76a34a6a-7a89-587d-a172-049820b5a19f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-12 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/12/DLR_UNCERTAINTY_20260812T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/12/DLR_UNCERTAINTY_20260812T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8421432,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_917e4a51-60a7-512f-97bf-884fd34e674f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-12 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/12/ENSEMBLE_EXCLAYER_20260812T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/12/ENSEMBLE_EXCLAYER_20260812T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3636825,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e9de5e5f-23a9-55df-a2bd-40cb6f49d140","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-12 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/12/TUW_UNCERTAINTY_20260812T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/12/TUW_UNCERTAINTY_20260812T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":24648298,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0637deae-c9d1-5033-9a8c-2887cd65ce24","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-12 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/12/LIST_UNCERTAINTY_20260812T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/12/LIST_UNCERTAINTY_20260812T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1449604,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_31aff2b0-cc9a-50f6-8b1d-c20975d4abe4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-12 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/12/DLR_FLOOD_20260812T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/12/DLR_FLOOD_20260812T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":214651,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_283404a7-1375-5548-bd08-f697a2001a5c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-12 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/12/TUW_FLOOD_20260812T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/12/TUW_FLOOD_20260812T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11315376,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_942bb373-3e7b-53ff-b2d4-689fd4898c1c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-12 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/12/LIST_FLOOD_20260812T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/12/LIST_FLOOD_20260812T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":225531,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c97f9bc6-4d6b-5fb4-8e86-6cd8daa76bef","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-12 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/12/ENSEMBLE_UNCERTAINTY_20260812T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/12/ENSEMBLE_UNCERTAINTY_20260812T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":18882146,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_41cd8601-62d6-578a-af34-87a86f009dc2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-12 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/12/ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/12/ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":208476,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1cb79e29-9f55-591e-bb2d-eaac3b10e7c3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-12 00:18:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/12/ENSEMBLE_OBSWATER_20260812T001844_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/12/ENSEMBLE_OBSWATER_20260812T001844_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:18:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001844_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":290497,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8c7378bb-a20e-54ed-98bf-585cd007b8b5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-12 00:18:19 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F12%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3_20260812.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:42Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F12%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3_20260812.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":547,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_688825e5-4802-5456-b895-7a4d8fcbe08d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-12 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/12/ADVFLAG_20260812T001819__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/12/ADVFLAG_20260812T001819__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":909329,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a60ed390-d4fd-5ea7-846e-a32e64396321","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-12 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/12/DLR_UNCERTAINTY_20260812T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/12/DLR_UNCERTAINTY_20260812T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8417904,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ca530539-689a-5567-9aca-3fd96fb3add4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-12 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/12/ENSEMBLE_EXCLAYER_20260812T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/12/ENSEMBLE_EXCLAYER_20260812T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3782370,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_200c7e36-cdc7-57c2-b8b1-b724d1bc7bdf","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-12 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/12/TUW_UNCERTAINTY_20260812T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/12/TUW_UNCERTAINTY_20260812T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":34877467,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_05b058d7-1130-5750-8430-d86e512da4b7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-12 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/12/LIST_UNCERTAINTY_20260812T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/12/LIST_UNCERTAINTY_20260812T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1725352,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_43254038-c388-5e48-a8c7-dad203f0e6c8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-12 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/12/DLR_FLOOD_20260812T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/12/DLR_FLOOD_20260812T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":322576,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_874866eb-7f7a-5fa3-84f0-21a95d47b8d1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-12 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/12/TUW_FLOOD_20260812T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/12/TUW_FLOOD_20260812T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9829647,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f4a5bfbe-5e40-5df0-85ab-8d1b18f43263","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-12 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/12/LIST_FLOOD_20260812T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/12/LIST_FLOOD_20260812T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":244268,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7724f630-6b75-591c-9fd4-1cee31b4512f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-12 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/12/ENSEMBLE_UNCERTAINTY_20260812T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/12/ENSEMBLE_UNCERTAINTY_20260812T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":29203526,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bd2afced-1426-5449-acfe-52bca49d8d40","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-12 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/12/ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/12/ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":231475,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e676b5bd-5719-5162-bb14-706907aa952e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-12 00:18:19 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/12/ENSEMBLE_OBSWATER_20260812T001819_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/12/ENSEMBLE_OBSWATER_20260812T001819_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T00:18:19Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260812T001819_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":429196,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_11e28651-40a5-59bb-8dcf-0ef96e24c898","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-11 12:14:02 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F11%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3_20260811.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:41Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F11%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3_20260811.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:14:02Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":556,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a774a5e1-8bcf-507c-a2fc-e8496f1f3a1c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-11 12:14:02 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/11/ADVFLAG_20260811T121402__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/11/ADVFLAG_20260811T121402__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:14:02Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":850140,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_54abc3bf-a927-5fd0-a711-d1193a4d8e12","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-11 12:14:02 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/11/DLR_UNCERTAINTY_20260811T121402_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/11/DLR_UNCERTAINTY_20260811T121402_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:14:02Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1063482,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_25fde278-8b6d-5a0f-97fd-95db0ca68f5e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-11 12:14:02 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/11/ENSEMBLE_EXCLAYER_20260811T121402_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/11/ENSEMBLE_EXCLAYER_20260811T121402_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:14:02Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":521866,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a4e22beb-e7a3-5f96-94ca-2f2fe2f5b773","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-11 12:14:02 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/11/TUW_UNCERTAINTY_20260811T121402_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/11/TUW_UNCERTAINTY_20260811T121402_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:14:02Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4109159,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cd7cd5ae-a759-5090-93d0-069aa74acc42","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-11 12:14:02 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/11/LIST_UNCERTAINTY_20260811T121402_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/11/LIST_UNCERTAINTY_20260811T121402_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:14:02Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1597288,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ab484182-4c29-52eb-8478-e5be2de209b0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-11 12:14:02 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/11/DLR_FLOOD_20260811T121402_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/11/DLR_FLOOD_20260811T121402_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:14:02Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":127981,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cfbe5ccb-3fc1-5565-9889-8a119e6fa55b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-11 12:14:02 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/11/TUW_FLOOD_20260811T121402_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/11/TUW_FLOOD_20260811T121402_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:14:02Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1506171,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f23a4b2a-5feb-51fc-8048-c8cc9bd44430","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-11 12:14:02 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/11/LIST_FLOOD_20260811T121402_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/11/LIST_FLOOD_20260811T121402_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:14:02Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":126995,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_72b1c46d-9ac2-52ea-bb41-52533372f4ed","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-11 12:14:02 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/11/ENSEMBLE_UNCERTAINTY_20260811T121402_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/11/ENSEMBLE_UNCERTAINTY_20260811T121402_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:14:02Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4022506,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_76c78573-d2b1-58d6-80a3-fc509dcf0d1b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-11 12:14:02 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/11/ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/11/ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:14:02Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":127199,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1b8f231d-9879-52e2-a68b-f64cdd549530","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-11 12:14:02 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/11/ENSEMBLE_OBSWATER_20260811T121402_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/11/ENSEMBLE_OBSWATER_20260811T121402_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:14:02Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121402_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":132408,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e0ae1727-538f-5aa5-a6f1-61e848d22cb0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-11 12:13:37 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F11%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3_20260811.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:40Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F11%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3_20260811.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:13:37Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":538,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_54310cb5-b618-5bb6-80ac-203694997b8b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-11 12:13:37 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/11/ADVFLAG_20260811T121337__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/11/ADVFLAG_20260811T121337__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:13:37Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":859898,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e06c439e-af55-5004-8ed8-31b3c860b3ae","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-11 12:13:37 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/11/DLR_UNCERTAINTY_20260811T121337_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/11/DLR_UNCERTAINTY_20260811T121337_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:13:37Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2023380,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2e54c065-acc3-5199-9d1b-50b8d346f56f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-11 12:13:37 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/11/ENSEMBLE_EXCLAYER_20260811T121337_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/11/ENSEMBLE_EXCLAYER_20260811T121337_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:13:37Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1019425,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e2c3bb51-35e0-5a77-820c-9c4a53c227d5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-11 12:13:37 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/11/TUW_UNCERTAINTY_20260811T121337_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/11/TUW_UNCERTAINTY_20260811T121337_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:13:37Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8480732,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ff7edb5f-4efc-5b98-823c-d0fa8d86cbbc","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-11 12:13:37 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/11/LIST_UNCERTAINTY_20260811T121337_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/11/LIST_UNCERTAINTY_20260811T121337_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:13:37Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":120036,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0ebb3254-5584-5910-9601-6572b00a3bcb","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-11 12:13:37 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/11/DLR_FLOOD_20260811T121337_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/11/DLR_FLOOD_20260811T121337_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:13:37Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":132175,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c7db674e-a6e7-5a64-904b-a83a2d6b4979","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-11 12:13:37 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/11/TUW_FLOOD_20260811T121337_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/11/TUW_FLOOD_20260811T121337_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:13:37Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2778906,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_22f18a9a-e36b-5e6c-90e1-3a221cf2d422","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-11 12:13:37 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/11/LIST_FLOOD_20260811T121337_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/11/LIST_FLOOD_20260811T121337_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:13:37Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":126248,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6f86d8db-6aae-5fe3-9cc9-5439d61bf9d7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-11 12:13:37 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/11/ENSEMBLE_UNCERTAINTY_20260811T121337_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/11/ENSEMBLE_UNCERTAINTY_20260811T121337_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:13:37Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7285843,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c5f80149-f280-56f0-aeee-4cba216a7476","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-11 12:13:37 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/11/ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/11/ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:13:37Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":128207,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4efcb8f9-aef0-50fa-9ba9-a737717536a2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-11 12:13:37 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/11/ENSEMBLE_OBSWATER_20260811T121337_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/11/ENSEMBLE_OBSWATER_20260811T121337_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:13:37Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121337_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":152504,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8e4238a5-88c4-5e60-a7cb-67a96b85f476","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-11 12:13:12 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F11%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3_20260811.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:39Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F11%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3_20260811.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:13:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":546,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c5fa9621-726e-5a06-9776-600c61290e54","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-11 12:13:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/11/ADVFLAG_20260811T121312__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/11/ADVFLAG_20260811T121312__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:13:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":847577,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cd567e5b-d6f8-55e7-94f3-876482bc22ea","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-11 12:13:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/11/DLR_UNCERTAINTY_20260811T121312_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/11/DLR_UNCERTAINTY_20260811T121312_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:13:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":586684,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_765115f8-2690-5a70-a96a-9dc3c7672d10","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-11 12:13:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/11/ENSEMBLE_EXCLAYER_20260811T121312_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/11/ENSEMBLE_EXCLAYER_20260811T121312_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:13:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":332292,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_670761cf-8d79-5afc-83e7-72a96c952d5c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-11 12:13:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/11/TUW_UNCERTAINTY_20260811T121312_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/11/TUW_UNCERTAINTY_20260811T121312_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:13:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1436113,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a4a0664b-2c00-5e36-9d4d-e65a8d07e8fb","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-11 12:13:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/11/LIST_UNCERTAINTY_20260811T121312_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/11/LIST_UNCERTAINTY_20260811T121312_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:13:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":177755,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d3b96571-d0ad-5e63-b208-722deb6f75ad","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-11 12:13:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/11/DLR_FLOOD_20260811T121312_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/11/DLR_FLOOD_20260811T121312_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:13:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":128075,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_98c0a082-e31b-5e4f-969b-f355d31fff54","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-11 12:13:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/11/TUW_FLOOD_20260811T121312_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/11/TUW_FLOOD_20260811T121312_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:13:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":782326,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5098d621-0fe6-56c2-8170-055c3bed03e4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-11 12:13:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/11/LIST_FLOOD_20260811T121312_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/11/LIST_FLOOD_20260811T121312_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:13:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":130235,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_67c4dbba-1666-5362-b68b-05ec00ed421a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-11 12:13:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/11/ENSEMBLE_UNCERTAINTY_20260811T121312_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/11/ENSEMBLE_UNCERTAINTY_20260811T121312_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:13:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1130484,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_da832e2c-e03d-56f5-b010-656892b5aa0d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-11 12:13:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/11/ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/11/ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T12:13:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260811T121312_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":127177,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5b2c44a6-1802-5977-8f60-3ae62ab1c4d9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-09 12:30:11 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F09%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3_20260809.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:39Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F09%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3_20260809.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T12:30:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":541,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6f108ab4-332d-5763-956f-638c45b6e62f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-09 12:30:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/09/ADVFLAG_20260809T123011__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/09/ADVFLAG_20260809T123011__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T12:30:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":880835,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ab2fe975-1767-5696-9600-fa64c2bf262a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-09 12:30:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/09/DLR_UNCERTAINTY_20260809T123011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/09/DLR_UNCERTAINTY_20260809T123011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T12:30:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4957648,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2af0b8e5-51d1-550b-8f7c-3186e38317a5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-09 12:30:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/09/ENSEMBLE_EXCLAYER_20260809T123011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/09/ENSEMBLE_EXCLAYER_20260809T123011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T12:30:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1794804,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a8714fca-19fd-59a1-8b50-b8fb79a7d6a8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-09 12:30:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/09/TUW_UNCERTAINTY_20260809T123011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/09/TUW_UNCERTAINTY_20260809T123011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T12:30:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12561474,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_adfbfb15-eed6-574d-b1b6-9f62f2a1e494","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-09 12:30:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/09/LIST_UNCERTAINTY_20260809T123011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/09/LIST_UNCERTAINTY_20260809T123011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T12:30:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544841,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c9dae30d-2dd1-53ee-857e-491ad1e0bad0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-09 12:30:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/09/DLR_FLOOD_20260809T123011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/09/DLR_FLOOD_20260809T123011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T12:30:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":528460,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1e5c3a67-18f2-5c19-b964-925481623644","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-09 12:30:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/09/TUW_FLOOD_20260809T123011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/09/TUW_FLOOD_20260809T123011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T12:30:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4015714,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_32a21e61-32ba-51a1-a163-c47a60f07f22","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-09 12:30:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/09/LIST_FLOOD_20260809T123011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/09/LIST_FLOOD_20260809T123011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T12:30:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":188462,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_74ddbdaf-8f87-50c5-a0eb-c42a55c784a7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-09 12:30:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/09/ENSEMBLE_UNCERTAINTY_20260809T123011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/09/ENSEMBLE_UNCERTAINTY_20260809T123011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T12:30:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11181834,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_470e2c81-a2f7-5fa8-a218-5db8927ae8f6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-09 12:30:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/09/ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/09/ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T12:30:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":197141,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e92f8482-64c3-51b0-8a49-c95166ec670f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-09 12:30:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/09/ENSEMBLE_OBSWATER_20260809T123011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/09/ENSEMBLE_OBSWATER_20260809T123011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T12:30:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260809T123011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":385940,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b90f76c6-8038-59de-82a9-6488e38409da","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-09 12:29:46 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F09%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3_20260809.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:38Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F09%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3_20260809.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T12:29:46Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":558,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ace152d9-f823-57dd-95fa-80457db6ed64","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-09 12:29:46 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/09/ADVFLAG_20260809T122946__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/09/ADVFLAG_20260809T122946__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T12:29:46Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":870628,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5020b6b4-d115-5c8a-8739-fb9160ec87a9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-09 12:29:46 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/09/DLR_UNCERTAINTY_20260809T122946_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/09/DLR_UNCERTAINTY_20260809T122946_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T12:29:46Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3901945,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ac291e03-a43a-582d-a97b-61ab3f39d6f8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-09 12:29:46 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/09/ENSEMBLE_EXCLAYER_20260809T122946_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/09/ENSEMBLE_EXCLAYER_20260809T122946_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T12:29:46Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1745459,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e7549169-fb45-5644-b119-4674268841ab","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-09 12:29:46 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/09/TUW_UNCERTAINTY_20260809T122946_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/09/TUW_UNCERTAINTY_20260809T122946_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T12:29:46Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8423049,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3d9f74a6-50df-53c7-b1e6-21bb203b5291","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-09 12:29:46 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/09/LIST_UNCERTAINTY_20260809T122946_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/09/LIST_UNCERTAINTY_20260809T122946_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T12:29:46Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1198557,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b31ec693-e138-5a96-b104-17714d31de57","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-09 12:29:46 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/09/DLR_FLOOD_20260809T122946_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/09/DLR_FLOOD_20260809T122946_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T12:29:46Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":262361,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3a481ce7-1bcd-5722-a54e-16dade08ff3b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-09 12:29:46 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/09/TUW_FLOOD_20260809T122946_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/09/TUW_FLOOD_20260809T122946_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T12:29:46Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4710618,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cee4e5cd-f916-591b-ae73-7bd19a314b46","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-09 12:29:46 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/09/LIST_FLOOD_20260809T122946_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/09/LIST_FLOOD_20260809T122946_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T12:29:46Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":184294,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d0d179c8-b5b9-5e29-804f-9527d1c50b46","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-09 12:29:46 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/09/ENSEMBLE_UNCERTAINTY_20260809T122946_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/09/ENSEMBLE_UNCERTAINTY_20260809T122946_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T12:29:46Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6696206,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0138a5cc-38df-5504-910c-7dc66946772f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-09 12:29:46 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/09/ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/09/ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T12:29:46Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":181299,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_95e6ad0f-f5d7-562a-95ec-3f0732f8e976","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-09 12:29:46 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/09/ENSEMBLE_OBSWATER_20260809T122946_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/09/ENSEMBLE_OBSWATER_20260809T122946_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T12:29:46Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260809T122946_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":233348,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_292a6713-525e-57fd-bdea-664b66860fb1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-07 00:10:36 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F07%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3_20260807.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:37Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F07%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3_20260807.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":557,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1ab117e4-9290-51a0-8961-3cb6b20ef9a4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-07 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/07/ADVFLAG_20260807T001036__VV_D121_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/07/ADVFLAG_20260807T001036__VV_D121_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":862086,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_45938c74-be24-5c09-90d7-feadf5aae7c4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-07 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/07/DLR_UNCERTAINTY_20260807T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/07/DLR_UNCERTAINTY_20260807T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4000925,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_60395197-9077-5924-9964-f3807ba39e7e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-07 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/07/ENSEMBLE_EXCLAYER_20260807T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/07/ENSEMBLE_EXCLAYER_20260807T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1618833,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_081d1da7-b863-5239-b312-89a6df07e2b4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-07 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/07/TUW_UNCERTAINTY_20260807T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/07/TUW_UNCERTAINTY_20260807T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10808653,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_81823df0-ab0f-5a60-9c11-225c297dca06","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-07 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/07/LIST_UNCERTAINTY_20260807T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/07/LIST_UNCERTAINTY_20260807T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":684743,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_474739e8-3231-5041-9972-3520a7725789","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-07 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/07/DLR_FLOOD_20260807T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/07/DLR_FLOOD_20260807T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":161830,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d0547fa0-de2a-5c95-9f71-3d87f852fb14","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-07 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/07/TUW_FLOOD_20260807T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/07/TUW_FLOOD_20260807T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4577640,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_288e7caa-3892-5b42-aead-e217affa9669","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-07 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/07/LIST_FLOOD_20260807T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/07/LIST_FLOOD_20260807T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":164652,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_00d43d7d-eb70-5b6c-9d03-885469b13ec3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-07 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/07/ENSEMBLE_UNCERTAINTY_20260807T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/07/ENSEMBLE_UNCERTAINTY_20260807T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8350665,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a322ad26-2f5a-5557-a71c-49c472e307c0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-07 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/07/ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/07/ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":155944,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_64dca741-870a-5498-ab5f-d4d6f77b6436","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-07 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/07/ENSEMBLE_OBSWATER_20260807T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/07/ENSEMBLE_OBSWATER_20260807T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260807T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":198370,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f42757c5-340f-5d2d-a157-3fb9441a733f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-07 00:10:11 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F07%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3_20260807.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:36Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F07%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3_20260807.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":549,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7a2c2ca2-64de-576d-bfdd-bbe93ab8dce4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-07 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/07/ADVFLAG_20260807T001011__VV_D121_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/07/ADVFLAG_20260807T001011__VV_D121_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":857313,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5b12a93c-82b1-565b-8648-e5454d561a89","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-07 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/07/DLR_UNCERTAINTY_20260807T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/07/DLR_UNCERTAINTY_20260807T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3217786,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a58cbae2-f2bc-5c84-be15-f5ae3a4fb284","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-07 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/07/ENSEMBLE_EXCLAYER_20260807T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/07/ENSEMBLE_EXCLAYER_20260807T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1439802,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8f8a4da1-f7b9-50d3-a4aa-473612c9a67d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-07 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/07/TUW_UNCERTAINTY_20260807T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/07/TUW_UNCERTAINTY_20260807T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10015428,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f28597fd-1431-5342-81d1-d3931e013670","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-07 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/07/LIST_UNCERTAINTY_20260807T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/07/LIST_UNCERTAINTY_20260807T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1075937,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_600615aa-1845-5e82-a62f-67150ec976c0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-07 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/07/DLR_FLOOD_20260807T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/07/DLR_FLOOD_20260807T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":150062,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9ae32097-4d7a-5623-9231-bf898797d82b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-07 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/07/TUW_FLOOD_20260807T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/07/TUW_FLOOD_20260807T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3232944,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_98ddace7-9d42-58d4-9570-36a1879c1dd3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-07 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/07/LIST_FLOOD_20260807T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/07/LIST_FLOOD_20260807T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":133957,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7841db66-48ed-5ea2-947b-327f54f2068a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-07 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/07/ENSEMBLE_UNCERTAINTY_20260807T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/07/ENSEMBLE_UNCERTAINTY_20260807T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7769475,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_45019791-f142-5638-80f0-29b191471012","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-07 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/07/ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/07/ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":132727,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d5454458-f268-571a-9bc6-26da78a835b7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-07 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/07/ENSEMBLE_OBSWATER_20260807T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/07/ENSEMBLE_OBSWATER_20260807T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260807T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":165702,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_029bbcdd-14e4-54d7-addb-baed7a3a89d4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-05 00:27:14 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F05%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3_20260805.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:36Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F05%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3_20260805.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:27:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":549,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ae9c4746-8f71-5594-b4e2-1f5a946f5232","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-05 00:27:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/05/ADVFLAG_20260805T002714__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/05/ADVFLAG_20260805T002714__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:27:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":851015,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a7e6e344-4688-5898-a9f5-54c146501bbb","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-05 00:27:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/05/DLR_UNCERTAINTY_20260805T002714_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/05/DLR_UNCERTAINTY_20260805T002714_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:27:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":358763,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_37fb498c-9025-58de-9d2c-45bcfb49728a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-05 00:27:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/05/ENSEMBLE_EXCLAYER_20260805T002714_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/05/ENSEMBLE_EXCLAYER_20260805T002714_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:27:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":253737,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b4888eee-7d59-565b-a83a-56f714841b8c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-05 00:27:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/05/TUW_UNCERTAINTY_20260805T002714_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/05/TUW_UNCERTAINTY_20260805T002714_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:27:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1090597,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1ec92b0b-521e-5e48-af71-26643ed23a04","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-05 00:27:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/05/LIST_UNCERTAINTY_20260805T002714_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/05/LIST_UNCERTAINTY_20260805T002714_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:27:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":182567,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3c5424df-1642-5080-b3fb-2251d80d6170","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-05 00:27:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/05/DLR_FLOOD_20260805T002714_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/05/DLR_FLOOD_20260805T002714_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:27:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":142153,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e03e60f4-92bc-51fe-82c0-c1ce1565d616","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-05 00:27:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/05/TUW_FLOOD_20260805T002714_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/05/TUW_FLOOD_20260805T002714_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:27:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":457015,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b458e6e8-1f52-5686-b71d-3f64bbc79a26","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-05 00:27:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/05/LIST_FLOOD_20260805T002714_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/05/LIST_FLOOD_20260805T002714_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:27:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":139270,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_23eae015-f873-5578-a4b4-ed8d4fa8271d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-05 00:27:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/05/ENSEMBLE_UNCERTAINTY_20260805T002714_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/05/ENSEMBLE_UNCERTAINTY_20260805T002714_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:27:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":849101,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e88d8faf-ace3-51d4-be44-b9a2e3ccbf4c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-05 00:27:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/05/ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/05/ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:27:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":137409,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f64b23f8-de19-5fe1-86ee-91eee2ab21a9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-05 00:27:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/05/ENSEMBLE_OBSWATER_20260805T002714_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/05/ENSEMBLE_OBSWATER_20260805T002714_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:27:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002714_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":139615,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6d8652ea-9cf1-500e-bd1d-8e1e760f1917","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-05 00:26:49 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F05%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3_20260805.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:35Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F05%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3_20260805.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:26:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":549,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8e84891f-fac8-543d-9bef-7117a06f75b6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-05 00:26:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/05/ADVFLAG_20260805T002649__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/05/ADVFLAG_20260805T002649__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:26:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":872455,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_185efd45-eeb2-51f7-ad66-fb4c24ab77a0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-05 00:26:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/05/DLR_UNCERTAINTY_20260805T002649_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/05/DLR_UNCERTAINTY_20260805T002649_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:26:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1784629,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_904ed5e9-392b-5b2d-bd07-c2cc36c0ddcc","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-05 00:26:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/05/ENSEMBLE_EXCLAYER_20260805T002649_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/05/ENSEMBLE_EXCLAYER_20260805T002649_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:26:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":895880,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ad58f723-9579-5985-afb3-9de641d6cfb0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-05 00:26:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/05/TUW_UNCERTAINTY_20260805T002649_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/05/TUW_UNCERTAINTY_20260805T002649_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:26:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5545719,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6b02a27a-453f-5afa-8e2e-42736e3abbc8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-05 00:26:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/05/LIST_UNCERTAINTY_20260805T002649_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/05/LIST_UNCERTAINTY_20260805T002649_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:26:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":804738,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7f81ec0c-9b4d-54dd-a72c-9b1025008492","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-05 00:26:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/05/DLR_FLOOD_20260805T002649_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/05/DLR_FLOOD_20260805T002649_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:26:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":179619,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ab431d96-adfb-5589-8364-4a38d0e88f71","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-05 00:26:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/05/TUW_FLOOD_20260805T002649_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/05/TUW_FLOOD_20260805T002649_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:26:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2371080,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5e45fbd1-c21b-55e4-bd4f-67e0751d2c27","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-05 00:26:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/05/LIST_FLOOD_20260805T002649_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/05/LIST_FLOOD_20260805T002649_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:26:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":185346,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a9dbfd95-9508-5e69-9ec3-0cb64771f9b3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-05 00:26:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/05/ENSEMBLE_UNCERTAINTY_20260805T002649_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/05/ENSEMBLE_UNCERTAINTY_20260805T002649_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:26:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4530302,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f79802ab-1ce1-55f4-b867-002e3d3c05ae","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-05 00:26:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/05/ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/05/ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:26:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":173500,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8bad0046-a3e1-5a66-ac30-93949f3961db","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-05 00:26:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/05/ENSEMBLE_OBSWATER_20260805T002649_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/05/ENSEMBLE_OBSWATER_20260805T002649_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:26:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002649_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":184551,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2794a4aa-f1e3-5416-9f68-3aff8d961c3e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-05 00:26:24 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F05%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3_20260805.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:34Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F05%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3_20260805.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:26:24Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":552,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a2379695-f54c-5c2a-a354-2348700a0479","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-05 00:26:24 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/05/ADVFLAG_20260805T002624__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/05/ADVFLAG_20260805T002624__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:26:24Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":862988,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c9a41451-d4f0-507c-8c5d-c82a8bb92d4c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-05 00:26:24 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/05/DLR_UNCERTAINTY_20260805T002624_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/05/DLR_UNCERTAINTY_20260805T002624_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:26:24Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2113669,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_918db45e-92b5-563a-894a-10e7f74cf322","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-05 00:26:24 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/05/ENSEMBLE_EXCLAYER_20260805T002624_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/05/ENSEMBLE_EXCLAYER_20260805T002624_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:26:24Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1030921,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cd183655-6f7a-561c-87aa-70eb64badb98","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-05 00:26:24 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/05/TUW_UNCERTAINTY_20260805T002624_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/05/TUW_UNCERTAINTY_20260805T002624_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:26:24Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7227552,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a29adc1a-5867-593c-a3dc-b4b690f1e42a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-05 00:26:24 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/05/LIST_UNCERTAINTY_20260805T002624_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/05/LIST_UNCERTAINTY_20260805T002624_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:26:24Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":396137,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7147a3e2-e7d9-5942-bcfc-4f7e97f90780","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-05 00:26:24 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/05/DLR_FLOOD_20260805T002624_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/05/DLR_FLOOD_20260805T002624_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:26:24Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":179336,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0b39bcd1-2ac8-56a1-a83a-cea72a962f25","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-05 00:26:24 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/05/TUW_FLOOD_20260805T002624_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/05/TUW_FLOOD_20260805T002624_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:26:24Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2165358,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9466683c-8fa8-5ee8-aa91-b76bf4f81504","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-05 00:26:24 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/05/LIST_FLOOD_20260805T002624_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/05/LIST_FLOOD_20260805T002624_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:26:24Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":167248,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_60f4831a-4153-5b59-9378-4bf5ea708bae","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-05 00:26:24 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/05/ENSEMBLE_UNCERTAINTY_20260805T002624_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/05/ENSEMBLE_UNCERTAINTY_20260805T002624_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:26:24Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6536075,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_16a9b491-b883-50d4-a827-8812c1058735","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-05 00:26:24 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/05/ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/05/ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:26:24Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":158548,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a912b1e8-efc1-517b-9097-b1e3204eef93","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-05 00:26:24 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/05/ENSEMBLE_OBSWATER_20260805T002624_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/05/ENSEMBLE_OBSWATER_20260805T002624_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-05T00:26:24Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260805T002624_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":316280,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_91f67d8a-e1a0-5edb-be4f-230b119aebab","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-04 12:22:05 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F04%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3_20260804.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:33Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F04%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3_20260804.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:22:05Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":556,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b97b82b9-fb17-5c07-a29a-00cff7addc28","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-04 12:22:05 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/04/ADVFLAG_20260804T122205__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/04/ADVFLAG_20260804T122205__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:22:05Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":919350,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cfa76ca0-9144-53b4-a5f3-7a5e5c40e18c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-04 12:22:05 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/04/DLR_UNCERTAINTY_20260804T122205_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/04/DLR_UNCERTAINTY_20260804T122205_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:22:05Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7228980,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_22d94e3e-8594-50a3-bc7e-5b503d7973be","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-04 12:22:05 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/04/ENSEMBLE_EXCLAYER_20260804T122205_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/04/ENSEMBLE_EXCLAYER_20260804T122205_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:22:05Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3309826,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_677efd72-dd48-52b5-a1b6-891b947a37ec","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-04 12:22:05 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/04/TUW_UNCERTAINTY_20260804T122205_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/04/TUW_UNCERTAINTY_20260804T122205_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:22:05Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":26190362,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9eb692fd-f6d0-5b64-a329-afc95cbf66ae","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-04 12:22:05 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/04/LIST_UNCERTAINTY_20260804T122205_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/04/LIST_UNCERTAINTY_20260804T122205_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:22:05Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2380013,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9433d400-3d9e-5ba8-bf2b-4b4050058802","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-04 12:22:05 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/04/DLR_FLOOD_20260804T122205_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/04/DLR_FLOOD_20260804T122205_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:22:05Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":224747,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_708c6a39-efd5-5bbb-86d2-38a6e396ea3f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-04 12:22:05 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/04/TUW_FLOOD_20260804T122205_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/04/TUW_FLOOD_20260804T122205_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:22:05Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8027537,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_682b6d30-ca19-5bf0-9e70-6a6590655134","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-04 12:22:05 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/04/LIST_FLOOD_20260804T122205_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/04/LIST_FLOOD_20260804T122205_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:22:05Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":222696,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0989b005-b315-5be0-a183-a2a04ee2ca16","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-04 12:22:05 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/04/ENSEMBLE_UNCERTAINTY_20260804T122205_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/04/ENSEMBLE_UNCERTAINTY_20260804T122205_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:22:05Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":22077015,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1166e63c-3440-5b1d-ba17-00b42811e629","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-04 12:22:05 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/04/ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/04/ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:22:05Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":194732,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_440313d0-e36e-587b-a9ec-b548461ed26a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-04 12:22:05 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/04/ENSEMBLE_OBSWATER_20260804T122205_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/04/ENSEMBLE_OBSWATER_20260804T122205_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:22:05Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122205_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":359106,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b57b56d7-e63d-56ad-a348-186c0bda8045","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-04 12:21:40 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F04%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3_20260804.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:33Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F04%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3_20260804.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:21:40Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":548,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2a7a4651-31d7-5a82-9e29-bc974e9e904a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-04 12:21:40 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/04/ADVFLAG_20260804T122140__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/04/ADVFLAG_20260804T122140__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:21:40Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":911326,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e6e4aa2c-e382-59ea-ac94-f2b02f9505b9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-04 12:21:40 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/04/DLR_UNCERTAINTY_20260804T122140_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/04/DLR_UNCERTAINTY_20260804T122140_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:21:40Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9136592,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7cff01ed-2051-5cd6-9876-6bfd13c20f2f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-04 12:21:40 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/04/ENSEMBLE_EXCLAYER_20260804T122140_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/04/ENSEMBLE_EXCLAYER_20260804T122140_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:21:40Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4030386,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_54232f13-829d-577c-92c5-d715e05c0767","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-04 12:21:40 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/04/TUW_UNCERTAINTY_20260804T122140_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/04/TUW_UNCERTAINTY_20260804T122140_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:21:40Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":29695691,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_03e0fbcf-3c80-597f-92b9-2691983ffdac","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-04 12:21:40 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/04/LIST_UNCERTAINTY_20260804T122140_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/04/LIST_UNCERTAINTY_20260804T122140_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:21:40Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":586398,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9b8ad273-9f99-5ead-8e26-9bc502a22daf","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-04 12:21:40 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/04/DLR_FLOOD_20260804T122140_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/04/DLR_FLOOD_20260804T122140_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:21:40Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":168494,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_121b6efc-1087-5e8d-97a0-6473b9037fb0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-04 12:21:40 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/04/TUW_FLOOD_20260804T122140_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/04/TUW_FLOOD_20260804T122140_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:21:40Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11898506,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3a6200e3-7f89-5726-ae90-01b4109cd934","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-04 12:21:40 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/04/LIST_FLOOD_20260804T122140_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/04/LIST_FLOOD_20260804T122140_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:21:40Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":165882,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0986cfd6-2524-50bc-b973-c529938512b9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-04 12:21:40 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/04/ENSEMBLE_UNCERTAINTY_20260804T122140_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/04/ENSEMBLE_UNCERTAINTY_20260804T122140_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:21:40Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":22834452,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9814cda1-12df-51bf-8c70-4cd1b0ec1d08","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-04 12:21:40 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/04/ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/04/ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:21:40Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":155426,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c1d507ce-794a-5ffd-bca8-84470b2421ad","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-04 12:21:40 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/04/ENSEMBLE_OBSWATER_20260804T122140_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/04/ENSEMBLE_OBSWATER_20260804T122140_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:21:40Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122140_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":295638,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ec4e350f-be31-5983-847a-c5168f100062","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-08-04 12:21:15 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F04%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3_20260804.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:32Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F08%2F04%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3_20260804.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:21:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ed683a0c-26d0-5344-9349-768bf6cb7d7f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-08-04 12:21:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/04/ADVFLAG_20260804T122115__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/08/04/ADVFLAG_20260804T122115__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:21:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":850253,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f3b81015-867c-5e13-8f4e-e6fc9513e2bb","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-08-04 12:21:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/04/DLR_UNCERTAINTY_20260804T122115_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/04/DLR_UNCERTAINTY_20260804T122115_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:21:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1420659,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1baf365f-6e12-5e43-b588-7fc4b98ffd7e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-08-04 12:21:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/04/ENSEMBLE_EXCLAYER_20260804T122115_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/08/04/ENSEMBLE_EXCLAYER_20260804T122115_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:21:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":685840,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e0106bb9-0a48-5541-abdb-01cde8bbe1b3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-08-04 12:21:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/04/TUW_UNCERTAINTY_20260804T122115_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/04/TUW_UNCERTAINTY_20260804T122115_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:21:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3603435,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c7d7b21a-1473-571e-9e32-e172d23f935c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-08-04 12:21:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/04/LIST_UNCERTAINTY_20260804T122115_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/08/04/LIST_UNCERTAINTY_20260804T122115_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:21:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":755389,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bd42a8c3-3354-510f-a6aa-c7a73feab8ca","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-08-04 12:21:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/04/DLR_FLOOD_20260804T122115_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/04/DLR_FLOOD_20260804T122115_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:21:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":142723,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_32df973f-99f7-5cdb-ad04-21327afc64b4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-08-04 12:21:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/04/TUW_FLOOD_20260804T122115_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/04/TUW_FLOOD_20260804T122115_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:21:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1783322,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d4f2d6fd-8220-5470-b809-41404800c3b7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-08-04 12:21:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/04/LIST_FLOOD_20260804T122115_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/08/04/LIST_FLOOD_20260804T122115_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:21:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":131181,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6840e4e5-3019-537b-8b18-a96687e113cc","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-08-04 12:21:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/04/ENSEMBLE_UNCERTAINTY_20260804T122115_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/08/04/ENSEMBLE_UNCERTAINTY_20260804T122115_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:21:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2810487,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_826ff0c4-ba67-50f4-a11b-1eb0439a52da","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-08-04 12:21:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/04/ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/08/04/ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:21:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":132517,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7dae0b55-c6bf-5325-bc4f-8471c769d5ef","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-08-04 12:21:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/04/ENSEMBLE_OBSWATER_20260804T122115_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/08/04/ENSEMBLE_OBSWATER_20260804T122115_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T12:21:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260804T122115_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":143020,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_488b39df-9d71-5911-ab22-9faaa271f75d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-31 00:19:08 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F31%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3_20260731.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:31Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F31%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3_20260731.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:19:08Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":558,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e0243251-b60e-55fb-b6e3-f69738c7c836","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-31 00:19:08 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/31/ADVFLAG_20260731T001908__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/31/ADVFLAG_20260731T001908__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:19:08Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":848212,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8e5e6dfc-7ca2-5d2b-930b-0244947c4443","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-31 00:19:08 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/31/DLR_UNCERTAINTY_20260731T001908_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/31/DLR_UNCERTAINTY_20260731T001908_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:19:08Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1332440,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4e1e986d-401b-55fa-83a4-95ddf4903cf1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-31 00:19:08 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/31/ENSEMBLE_EXCLAYER_20260731T001908_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/31/ENSEMBLE_EXCLAYER_20260731T001908_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:19:08Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":708315,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1b3bb48c-44ab-5510-9730-c7f8ef27660d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-31 00:19:08 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/31/TUW_UNCERTAINTY_20260731T001908_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/31/TUW_UNCERTAINTY_20260731T001908_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:19:08Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2111314,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ddfe832d-4cc0-510c-a2e3-1b9eb1f51c21","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-31 00:19:08 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/31/LIST_UNCERTAINTY_20260731T001908_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/31/LIST_UNCERTAINTY_20260731T001908_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:19:08Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1642279,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d599c03a-cdf5-57ea-b4f5-875a5ab76e32","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-31 00:19:08 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/31/DLR_FLOOD_20260731T001908_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/31/DLR_FLOOD_20260731T001908_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:19:08Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":179671,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f3dc25db-c684-5ba5-a1ca-c3f8a5acb875","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-31 00:19:08 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/31/TUW_FLOOD_20260731T001908_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/31/TUW_FLOOD_20260731T001908_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:19:08Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":969051,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c061f25b-4ba9-5482-9010-a86cb9b51770","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-31 00:19:08 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/31/LIST_FLOOD_20260731T001908_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/31/LIST_FLOOD_20260731T001908_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:19:08Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":162673,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_23f97838-7f3b-5779-82f2-43bad59eaf97","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-31 00:19:08 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/31/ENSEMBLE_UNCERTAINTY_20260731T001908_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/31/ENSEMBLE_UNCERTAINTY_20260731T001908_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:19:08Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2472096,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_154121bf-9ff3-55f8-8eb5-febec14858ca","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM reference-water mask — historical reference · tile E033N027T3 · item 586","source_url":"https://data.eodc.eu/collections/GFM_REFWATER/V04/EQUI7_AS020M/E033N027T3/REFERENCE_WATER_OUT_S1-_IW_GRDH_1S-V_20170703T122135_20210731T002800_MONTH-_E033N027T3_AS020M_V04.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"baseline_reference","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_REFWATER/V04/EQUI7_AS020M/E033N027T3/REFERENCE_WATER_OUT_S1-_IW_GRDH_1S-V_20170703T122135_20210731T002800_MONTH-_E033N027T3_AS020M_V04.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM reference_water_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"reference_water_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"reference_epoch_identifiers":{"value":["20170703","20210731"],"state":"derived_from_metadata","source":0,"locator":"GFM reference-water filename date tokens"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3565150,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Reference water is a baseline reused by observation items. The item acquisition date is not the reference-water epoch."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_20a6b63d-22ba-531f-84c3-88838482525f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-31 00:19:08 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/31/ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/31/ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:19:08Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":156754,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0d157716-d18a-5822-aad8-5273681eea92","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-31 00:19:08 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/31/ENSEMBLE_OBSWATER_20260731T001908_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/31/ENSEMBLE_OBSWATER_20260731T001908_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:19:08Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001908_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":180151,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8c1f019c-86bf-521d-8fa2-acd3479ccbef","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-31 00:18:43 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F31%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3_20260731.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:30Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F31%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3_20260731.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:18:43Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":534,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3ecceb31-a294-54d9-9523-cc09b4868501","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-31 00:18:43 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/31/ADVFLAG_20260731T001843__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/31/ADVFLAG_20260731T001843__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:18:43Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":923257,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f157b7e1-a1bf-51b9-8a0d-50d288655e6d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-31 00:18:43 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/31/DLR_UNCERTAINTY_20260731T001843_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/31/DLR_UNCERTAINTY_20260731T001843_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:18:43Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8311918,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1e685bfd-616c-56f9-a58c-d89141c41d40","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-31 00:18:43 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/31/ENSEMBLE_EXCLAYER_20260731T001843_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/31/ENSEMBLE_EXCLAYER_20260731T001843_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:18:43Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3638839,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_64fdd91b-6fda-5a26-b049-c612526b35be","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-31 00:18:43 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/31/TUW_UNCERTAINTY_20260731T001843_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/31/TUW_UNCERTAINTY_20260731T001843_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:18:43Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":23958153,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_940c3308-3330-550c-92a0-4d481fe768fc","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-31 00:18:43 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/31/LIST_UNCERTAINTY_20260731T001843_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/31/LIST_UNCERTAINTY_20260731T001843_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:18:43Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2113581,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dd203c0a-7fda-57a5-8816-506b08091f3c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-31 00:18:43 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/31/DLR_FLOOD_20260731T001843_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/31/DLR_FLOOD_20260731T001843_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:18:43Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":227976,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_74cb8184-5199-5827-9f8b-66d28532ef26","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-31 00:18:43 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/31/TUW_FLOOD_20260731T001843_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/31/TUW_FLOOD_20260731T001843_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:18:43Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11271491,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_85f4eb13-ce28-59b0-b3ef-22971731336c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-31 00:18:43 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/31/LIST_FLOOD_20260731T001843_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/31/LIST_FLOOD_20260731T001843_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:18:43Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":226166,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c0c37e59-65c6-5af0-b441-c65e62163d54","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-31 00:18:43 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/31/ENSEMBLE_UNCERTAINTY_20260731T001843_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/31/ENSEMBLE_UNCERTAINTY_20260731T001843_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:18:43Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":18457530,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f74210a2-84c1-5c17-b114-1f033a18be3b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-31 00:18:43 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/31/ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/31/ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:18:43Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":211554,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0d013838-8ca1-539f-9329-9aa5b9eecc9e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-31 00:18:43 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/31/ENSEMBLE_OBSWATER_20260731T001843_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/31/ENSEMBLE_OBSWATER_20260731T001843_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:18:43Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001843_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":286982,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1fc0798f-368f-5202-b24d-158f2509b92c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-31 00:18:18 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F31%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3_20260731.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:30Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F31%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3_20260731.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:18:18Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":546,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3a76b0c1-6d75-5356-b852-4016175b9c1f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-31 00:18:18 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/31/ADVFLAG_20260731T001818__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/31/ADVFLAG_20260731T001818__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:18:18Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":909982,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e3f0bba0-5717-5e15-a27b-ad0c39ab9429","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-31 00:18:18 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/31/DLR_UNCERTAINTY_20260731T001818_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/31/DLR_UNCERTAINTY_20260731T001818_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:18:18Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8189357,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_eabbaf81-d130-5db1-bbb7-95af99cf912c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-31 00:18:18 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/31/ENSEMBLE_EXCLAYER_20260731T001818_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/31/ENSEMBLE_EXCLAYER_20260731T001818_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:18:18Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3797109,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0d075fa1-3f89-5f40-b8e6-2ca6b203eeb0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-31 00:18:18 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/31/TUW_UNCERTAINTY_20260731T001818_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/31/TUW_UNCERTAINTY_20260731T001818_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:18:18Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":34045390,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6cfffaa4-b146-54cf-85e2-2e1c759ac5c3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-31 00:18:18 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/31/LIST_UNCERTAINTY_20260731T001818_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/31/LIST_UNCERTAINTY_20260731T001818_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:18:18Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":822191,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e4051f40-3caf-5921-9566-8843be722521","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-31 00:18:18 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/31/DLR_FLOOD_20260731T001818_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/31/DLR_FLOOD_20260731T001818_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:18:18Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":327613,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6ab73304-9f61-5f98-8f3b-65c1295bdee4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-31 00:18:18 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/31/TUW_FLOOD_20260731T001818_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/31/TUW_FLOOD_20260731T001818_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:18:18Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9254659,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b375496b-fbcd-5785-9590-f9febb93ff22","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-31 00:18:18 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/31/LIST_FLOOD_20260731T001818_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/31/LIST_FLOOD_20260731T001818_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:18:18Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":215822,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8b1a8166-b4a2-5c18-9f93-d7226fdec1cf","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-31 00:18:18 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/31/ENSEMBLE_UNCERTAINTY_20260731T001818_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/31/ENSEMBLE_UNCERTAINTY_20260731T001818_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:18:18Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":27726462,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fdc133d8-1fea-5b0c-a67d-5b7a1be8f12c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-31 00:18:18 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/31/ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/31/ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:18:18Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":208996,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_543a51e8-dde1-5d5a-a4cd-445a35069d4f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-31 00:18:18 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/31/ENSEMBLE_OBSWATER_20260731T001818_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/31/ENSEMBLE_OBSWATER_20260731T001818_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-31T00:18:18Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260731T001818_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":403245,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_62d062f8-1945-51dd-84e1-5161bda98a0a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-30 12:14:01 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F30%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3_20260730.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:29Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F30%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3_20260730.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:14:01Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":556,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bf618d78-e6b7-5ff9-9955-38b8ea205027","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-30 12:14:01 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/30/ADVFLAG_20260730T121401__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/30/ADVFLAG_20260730T121401__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:14:01Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":851380,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1ce71cf2-b919-54f6-899c-bda5806045d2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-30 12:14:01 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/30/DLR_UNCERTAINTY_20260730T121401_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/30/DLR_UNCERTAINTY_20260730T121401_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:14:01Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":946899,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1999b760-3858-5a0a-9592-fc85430c20a6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-30 12:14:01 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/30/ENSEMBLE_EXCLAYER_20260730T121401_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/30/ENSEMBLE_EXCLAYER_20260730T121401_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:14:01Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":521888,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_44f399c3-9f36-5dcd-9fb3-414d2f6a58ad","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-30 12:14:01 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/30/TUW_UNCERTAINTY_20260730T121401_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/30/TUW_UNCERTAINTY_20260730T121401_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:14:01Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4291904,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7c29cda7-f49a-5d40-895f-a669a85ba155","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-30 12:14:01 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/30/LIST_UNCERTAINTY_20260730T121401_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/30/LIST_UNCERTAINTY_20260730T121401_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:14:01Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":802053,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1c4c49ac-123e-5e98-a501-9ea2b37df1e0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-30 12:14:01 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/30/DLR_FLOOD_20260730T121401_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/30/DLR_FLOOD_20260730T121401_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:14:01Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":127344,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f8358913-a757-5584-a6a9-6b9b8355ef5b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-30 12:14:01 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/30/TUW_FLOOD_20260730T121401_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/30/TUW_FLOOD_20260730T121401_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:14:01Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1179536,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4b42d490-7d81-5709-8cee-8e5100dff96f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-30 12:14:01 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/30/LIST_FLOOD_20260730T121401_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/30/LIST_FLOOD_20260730T121401_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:14:01Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":127485,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c7a5b555-1eed-5299-8b29-4f6ae0a58ae6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-30 12:14:01 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/30/ENSEMBLE_UNCERTAINTY_20260730T121401_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/30/ENSEMBLE_UNCERTAINTY_20260730T121401_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:14:01Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3420375,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_14013b88-4200-56cc-9787-3d854a978441","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-30 12:14:01 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/30/ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/30/ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:14:01Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":126776,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8746bd8c-b39a-5645-a232-89ccce03e7d1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-30 12:14:01 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/30/ENSEMBLE_OBSWATER_20260730T121401_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/30/ENSEMBLE_OBSWATER_20260730T121401_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:14:01Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121401_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":132050,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_adb0b2e5-a584-56ca-9cac-ccf7e8d27ffd","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-30 12:13:36 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F30%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3_20260730.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:28Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F30%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3_20260730.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:13:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a796b6a1-3cea-5043-acf4-8820a24a39c6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-30 12:13:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/30/ADVFLAG_20260730T121336__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/30/ADVFLAG_20260730T121336__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:13:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":857228,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4b2d7af5-ebc3-5849-90e7-e7b15b368957","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-30 12:13:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/30/DLR_UNCERTAINTY_20260730T121336_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/30/DLR_UNCERTAINTY_20260730T121336_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:13:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2234267,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5519fb0c-f127-5cdd-a122-ab824b4c58cf","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-30 12:13:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/30/ENSEMBLE_EXCLAYER_20260730T121336_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/30/ENSEMBLE_EXCLAYER_20260730T121336_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:13:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1020606,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6c277483-92d2-5b74-9902-aebea58b1cb5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-30 12:13:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/30/TUW_UNCERTAINTY_20260730T121336_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/30/TUW_UNCERTAINTY_20260730T121336_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:13:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8415727,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8dea447a-af9b-5450-bc72-1f0246b33409","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-30 12:13:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/30/LIST_UNCERTAINTY_20260730T121336_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/30/LIST_UNCERTAINTY_20260730T121336_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:13:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1331984,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c19ea738-e108-509f-9a1e-3e2d15e2d739","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-30 12:13:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/30/DLR_FLOOD_20260730T121336_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/30/DLR_FLOOD_20260730T121336_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:13:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":163763,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_11641d72-f0a3-59c9-a516-cf99d9305c95","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-30 12:13:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/30/TUW_FLOOD_20260730T121336_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/30/TUW_FLOOD_20260730T121336_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:13:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2704699,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ec565cc2-ae21-56b7-ae32-285ef2bee853","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-30 12:13:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/30/LIST_FLOOD_20260730T121336_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/30/LIST_FLOOD_20260730T121336_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:13:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":128574,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0f32e430-c591-57df-8517-a0a2a17141a5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-30 12:13:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/30/ENSEMBLE_UNCERTAINTY_20260730T121336_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/30/ENSEMBLE_UNCERTAINTY_20260730T121336_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:13:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7218067,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c20d9c4b-8b90-50e2-af47-28545e2da13f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-30 12:13:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/30/ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/30/ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:13:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":126134,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c5ec106c-dfbe-5c50-abb2-ad4dfa8d6c0c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-30 12:13:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/30/ENSEMBLE_OBSWATER_20260730T121336_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/30/ENSEMBLE_OBSWATER_20260730T121336_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:13:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121336_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146822,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c25be06f-b55c-52f3-81da-4e9f7cb43a6c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-30 12:13:11 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F30%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3_20260730.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:27Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F30%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3_20260730.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:13:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":548,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5518fe6c-e0ad-5703-8fa7-4db18880c9ef","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-30 12:13:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/30/ADVFLAG_20260730T121311__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/30/ADVFLAG_20260730T121311__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:13:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":848152,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1171e961-961d-5ed0-9e98-27c9a5acddee","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-30 12:13:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/30/DLR_UNCERTAINTY_20260730T121311_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/30/DLR_UNCERTAINTY_20260730T121311_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:13:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":586577,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d33a89f3-0b5d-50ea-ad3c-a7ffd955212f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-30 12:13:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/30/ENSEMBLE_EXCLAYER_20260730T121311_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/30/ENSEMBLE_EXCLAYER_20260730T121311_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:13:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":332527,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ef69b81d-d86b-5e7c-b25c-4863bd8d8cc8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-30 12:13:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/30/TUW_UNCERTAINTY_20260730T121311_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/30/TUW_UNCERTAINTY_20260730T121311_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:13:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1355466,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_746f0ea9-01d2-5db0-bb63-86116d74114c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-30 12:13:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/30/LIST_UNCERTAINTY_20260730T121311_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/30/LIST_UNCERTAINTY_20260730T121311_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:13:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":221658,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f9bd2e46-a7bf-5b91-be59-508197b2451f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-30 12:13:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/30/DLR_FLOOD_20260730T121311_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/30/DLR_FLOOD_20260730T121311_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:13:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":128765,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_713dd14a-b970-5d25-986a-ee66bf57870a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-30 12:13:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/30/TUW_FLOOD_20260730T121311_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/30/TUW_FLOOD_20260730T121311_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:13:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":772764,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f06cd5b1-518a-57fe-870f-84c87dc496cb","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-30 12:13:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/30/LIST_FLOOD_20260730T121311_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/30/LIST_FLOOD_20260730T121311_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:13:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":128451,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4af7fe90-b511-5ab0-bf92-b41d45468066","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-30 12:13:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/30/ENSEMBLE_UNCERTAINTY_20260730T121311_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/30/ENSEMBLE_UNCERTAINTY_20260730T121311_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:13:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1049380,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e72ee44a-6707-5345-9c5f-0c9661d40916","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-30 12:13:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/30/ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/30/ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:13:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":128363,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_595edb54-bbb0-52ec-8ee5-98de6e80abf7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-30 12:13:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/30/ENSEMBLE_OBSWATER_20260730T121311_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/30/ENSEMBLE_OBSWATER_20260730T121311_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T12:13:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260730T121311_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":134368,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ccc15263-84e1-59b9-be1a-a7216e047969","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-28 12:30:10 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F28%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3_20260728.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:27Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F28%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3_20260728.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T12:30:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_87c1a78b-f490-569e-8dda-0c937bb6767a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-28 12:30:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/28/ADVFLAG_20260728T123010__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/28/ADVFLAG_20260728T123010__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T12:30:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":899084,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bccdc882-b3de-524e-91e4-d4ca5de825f1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-28 12:30:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/28/DLR_UNCERTAINTY_20260728T123010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/28/DLR_UNCERTAINTY_20260728T123010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T12:30:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5298554,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e926fcbe-9392-50f0-9df1-29ab5fb857e6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-28 12:30:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/28/ENSEMBLE_EXCLAYER_20260728T123010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/28/ENSEMBLE_EXCLAYER_20260728T123010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T12:30:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1804001,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5719cb9d-5d8a-52a1-8883-9238673ace17","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-28 12:30:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/28/TUW_UNCERTAINTY_20260728T123010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/28/TUW_UNCERTAINTY_20260728T123010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T12:30:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12875725,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_12f01a7d-4eac-5097-b033-a3bd33b6bc64","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-28 12:30:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/28/LIST_UNCERTAINTY_20260728T123010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/28/LIST_UNCERTAINTY_20260728T123010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T12:30:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2915419,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4c771fa6-952d-5632-88ae-8b157437dad8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-28 12:30:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/28/DLR_FLOOD_20260728T123010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/28/DLR_FLOOD_20260728T123010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T12:30:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":626466,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1085b2b4-53a9-5683-88f5-f8aace174836","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-28 12:30:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/28/TUW_FLOOD_20260728T123010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/28/TUW_FLOOD_20260728T123010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T12:30:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4072389,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_af95c8e7-b7a1-5f01-909e-4bdb9a78b8b8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-28 12:30:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/28/LIST_FLOOD_20260728T123010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/28/LIST_FLOOD_20260728T123010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T12:30:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":179102,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_281a9c55-426d-5098-ba46-3b11ba65ed52","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-28 12:30:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/28/ENSEMBLE_UNCERTAINTY_20260728T123010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/28/ENSEMBLE_UNCERTAINTY_20260728T123010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T12:30:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12202080,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_463f964b-71b7-578d-8e58-3413c6623164","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-28 12:30:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/28/ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/28/ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T12:30:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":180267,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_63f78b19-24f2-5f6b-bc73-e7cf61c86e7a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-28 12:30:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/28/ENSEMBLE_OBSWATER_20260728T123010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/28/ENSEMBLE_OBSWATER_20260728T123010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T12:30:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260728T123010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":372033,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_51d16647-025f-5eb8-bf26-5f1e4a020e2b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-28 12:29:45 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F28%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3_20260728.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:26Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F28%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3_20260728.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T12:29:45Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":558,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3f618a95-06e5-5291-89f3-ec75a4be6b40","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-28 12:29:45 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/28/ADVFLAG_20260728T122945__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/28/ADVFLAG_20260728T122945__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T12:29:45Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":870467,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_99ad6ce1-1a71-5063-8637-5c6705facb92","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-28 12:29:45 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/28/DLR_UNCERTAINTY_20260728T122945_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/28/DLR_UNCERTAINTY_20260728T122945_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T12:29:45Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3987010,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1ac8fd1c-af9e-58aa-b955-1fd709aa6452","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-28 12:29:45 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/28/ENSEMBLE_EXCLAYER_20260728T122945_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/28/ENSEMBLE_EXCLAYER_20260728T122945_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T12:29:45Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1746590,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0187a37e-45d0-569b-b813-45d49943ccb3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-28 12:29:45 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/28/TUW_UNCERTAINTY_20260728T122945_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/28/TUW_UNCERTAINTY_20260728T122945_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T12:29:45Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8645451,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aa560e1a-da33-5b3f-ab3b-db12d0eb941b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-28 12:29:45 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/28/LIST_UNCERTAINTY_20260728T122945_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/28/LIST_UNCERTAINTY_20260728T122945_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T12:29:45Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1455116,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8e9fe98e-fe18-5172-b445-09261a04bf11","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-28 12:29:45 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/28/DLR_FLOOD_20260728T122945_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/28/DLR_FLOOD_20260728T122945_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T12:29:45Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":264566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_567ee16b-c003-599b-a3ec-9cace5596039","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-28 12:29:45 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/28/TUW_FLOOD_20260728T122945_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/28/TUW_FLOOD_20260728T122945_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T12:29:45Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4752399,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7b69abf8-c5b2-5037-92c5-36e57c625b4d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-28 12:29:45 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/28/LIST_FLOOD_20260728T122945_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/28/LIST_FLOOD_20260728T122945_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T12:29:45Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":185208,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ad4dcb44-3e8c-5c7c-a4a6-36bc4d26c7fa","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-28 12:29:45 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/28/ENSEMBLE_UNCERTAINTY_20260728T122945_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/28/ENSEMBLE_UNCERTAINTY_20260728T122945_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T12:29:45Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7022421,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_14fcf86c-4f8f-5ac2-9d08-82a340d2190f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-28 12:29:45 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/28/ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/28/ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T12:29:45Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":184740,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_608d2249-0d36-55e7-8c1e-1ba876a3176d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-28 12:29:45 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/28/ENSEMBLE_OBSWATER_20260728T122945_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/28/ENSEMBLE_OBSWATER_20260728T122945_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T12:29:45Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260728T122945_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":232311,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ec7887bd-597b-5421-9f71-b3dc69be2f84","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-26 00:10:36 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F26%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3_20260726.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:25Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F26%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3_20260726.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":557,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1f9e8e2d-a967-57d8-8bd0-8cd948e158ce","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-26 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/26/ADVFLAG_20260726T001036__VV_D121_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/26/ADVFLAG_20260726T001036__VV_D121_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":864905,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cc87fa6f-3f9e-5097-85b0-99398ec428b2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-26 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/26/DLR_UNCERTAINTY_20260726T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/26/DLR_UNCERTAINTY_20260726T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4102289,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f80a53f3-b9fd-51be-90f1-8b4075b6557d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-26 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/26/ENSEMBLE_EXCLAYER_20260726T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/26/ENSEMBLE_EXCLAYER_20260726T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1622475,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4540eec3-9a76-57b6-acb7-2cc5c2170f4c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-26 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/26/TUW_UNCERTAINTY_20260726T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/26/TUW_UNCERTAINTY_20260726T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11397495,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c0e9d29f-0fe1-520b-a922-df2082396286","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-26 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/26/DLR_FLOOD_20260726T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/26/DLR_FLOOD_20260726T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":175013,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_43985026-ef75-5252-851b-ed39fa4b0f2a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-26 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/26/TUW_FLOOD_20260726T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/26/TUW_FLOOD_20260726T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4550109,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3c656d9f-600e-5300-83e5-15db6cde6e26","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-26 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/26/LIST_FLOOD_20260726T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/26/LIST_FLOOD_20260726T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":162193,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4825feb0-fe42-5592-8605-2790a6546539","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-26 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/26/ENSEMBLE_UNCERTAINTY_20260726T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/26/ENSEMBLE_UNCERTAINTY_20260726T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9411800,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5cf0289d-a192-5391-b8f5-3873c7e4cb4b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-26 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/26/ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/26/ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":143689,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1c625dfd-e747-520e-9f2d-5b41565cf085","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-26 00:10:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/26/ENSEMBLE_OBSWATER_20260726T001036_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/26/ENSEMBLE_OBSWATER_20260726T001036_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T00:10:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260726T001036_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":188415,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c7416daa-b335-5b97-a68c-6fb009b18f09","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-26 00:10:11 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F26%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3_20260726.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:24Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F26%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3_20260726.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":549,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_25484bd8-05a4-5b4d-89f2-1eef6d273f0a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-26 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/26/ADVFLAG_20260726T001011__VV_D121_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/26/ADVFLAG_20260726T001011__VV_D121_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":858466,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_03fb691f-0723-599e-993a-6df950aef5c1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-26 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/26/DLR_UNCERTAINTY_20260726T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/26/DLR_UNCERTAINTY_20260726T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3137479,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5dcdb4a6-bc52-5ae4-a820-2cf68d980ead","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-26 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/26/ENSEMBLE_EXCLAYER_20260726T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/26/ENSEMBLE_EXCLAYER_20260726T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1445083,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bd33a583-9222-57bb-ba49-bebe456be93d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-26 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/26/TUW_UNCERTAINTY_20260726T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/26/TUW_UNCERTAINTY_20260726T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10696960,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_95b6b8cc-bb16-588d-b75b-a891731dfd0c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-26 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/26/LIST_UNCERTAINTY_20260726T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/26/LIST_UNCERTAINTY_20260726T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":190739,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_00c72efa-45b1-561a-a6dc-8dac12c52e2e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-26 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/26/DLR_FLOOD_20260726T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/26/DLR_FLOOD_20260726T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":142608,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c17876da-55b8-51eb-81cc-d1891af850c8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-26 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/26/TUW_FLOOD_20260726T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/26/TUW_FLOOD_20260726T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3176359,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4d99ded1-8080-51a9-a63a-e551f571ab65","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-26 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/26/LIST_FLOOD_20260726T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/26/LIST_FLOOD_20260726T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":126875,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e94765ac-dc81-5438-a6c2-d5d903a2e760","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-26 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/26/ENSEMBLE_UNCERTAINTY_20260726T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/26/ENSEMBLE_UNCERTAINTY_20260726T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8232084,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_493e4c79-3fa8-5959-876c-5de57d545f70","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-26 00:10:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/26/ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/26/ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T00:10:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260726T001011_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":121238,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ddeacac4-f7a2-50b4-b5f4-af698bc12e01","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-24 00:27:14 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F24%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3_20260724.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:23Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F24%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3_20260724.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:27:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":552,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8783497c-0757-53f4-a04e-74148c6d2d87","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-24 00:27:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/24/ADVFLAG_20260724T002714__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/24/ADVFLAG_20260724T002714__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:27:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":850974,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9eb974c0-6f19-5cf9-ade6-84df2c42da9a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-24 00:27:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/24/DLR_UNCERTAINTY_20260724T002714_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/24/DLR_UNCERTAINTY_20260724T002714_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:27:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":356735,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_39dde351-3cea-5523-9fd7-883373fdb0c8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-24 00:27:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/24/ENSEMBLE_EXCLAYER_20260724T002714_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/24/ENSEMBLE_EXCLAYER_20260724T002714_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:27:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":253029,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2506686c-e44a-59ff-8158-057cf9ad7f62","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-24 00:27:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/24/TUW_UNCERTAINTY_20260724T002714_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/24/TUW_UNCERTAINTY_20260724T002714_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:27:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1085584,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_26ff1db5-e74f-5179-97a8-02c2312b6a14","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-24 00:27:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/24/LIST_UNCERTAINTY_20260724T002714_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/24/LIST_UNCERTAINTY_20260724T002714_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:27:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":346043,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a1ff7d30-7952-51bb-a3fb-3216eb62d6d6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-24 00:27:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/24/DLR_FLOOD_20260724T002714_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/24/DLR_FLOOD_20260724T002714_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:27:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":142263,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f4bb8ab4-4299-5253-aa55-f9cd36bc0b7f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-24 00:27:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/24/TUW_FLOOD_20260724T002714_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/24/TUW_FLOOD_20260724T002714_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:27:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":449676,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b4b66f2a-82e1-51dc-b3a8-848e6d7ecc63","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-24 00:27:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/24/LIST_FLOOD_20260724T002714_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/24/LIST_FLOOD_20260724T002714_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:27:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":139872,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fd0511d7-3a4d-5f77-a07a-dd7ba5e26113","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-24 00:27:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/24/ENSEMBLE_UNCERTAINTY_20260724T002714_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/24/ENSEMBLE_UNCERTAINTY_20260724T002714_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:27:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":868376,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_534a9869-5e2a-5148-af51-0b2a12f6783a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-24 00:27:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/24/ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/24/ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:27:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":139798,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_60e62a35-493c-5c69-968f-f88d64d5b471","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-24 00:27:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/24/ENSEMBLE_OBSWATER_20260724T002714_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/24/ENSEMBLE_OBSWATER_20260724T002714_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:27:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002714_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":139998,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_48890c90-6e4a-559a-b788-357ac7df522a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-24 00:26:49 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F24%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3_20260724.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:22Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F24%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3_20260724.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:26:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":548,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d7ed58b8-aff6-535a-8171-49cf50a4f5a1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-24 00:26:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/24/ADVFLAG_20260724T002649__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/24/ADVFLAG_20260724T002649__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:26:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":872477,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cd8083f8-6a08-5b4f-903d-adf43aed0742","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-24 00:26:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/24/DLR_UNCERTAINTY_20260724T002649_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:28:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/24/DLR_UNCERTAINTY_20260724T002649_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:26:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1779715,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7e3c4403-23ec-5e7e-bb80-334c5aa77794","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-24 00:26:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/24/ENSEMBLE_EXCLAYER_20260724T002649_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/24/ENSEMBLE_EXCLAYER_20260724T002649_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:26:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":894958,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_66e13a85-ad95-55ef-aa5f-0f8a22beb0ad","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-24 00:26:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/24/TUW_UNCERTAINTY_20260724T002649_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/24/TUW_UNCERTAINTY_20260724T002649_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:26:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5795936,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_528ff252-f16b-5bf9-9450-dab7a9da8d47","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-24 00:26:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/24/LIST_UNCERTAINTY_20260724T002649_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/24/LIST_UNCERTAINTY_20260724T002649_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:26:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":600364,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7c2cf726-43f9-57f4-b547-fff9f71ef8f6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-24 00:26:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/24/DLR_FLOOD_20260724T002649_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/24/DLR_FLOOD_20260724T002649_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:26:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":174766,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6e91294b-644f-5802-82ca-7238bd3aadaa","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-24 00:26:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/24/TUW_FLOOD_20260724T002649_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/24/TUW_FLOOD_20260724T002649_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:26:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2431737,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2638f157-94e2-5ac9-84a2-0c702068ec58","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-24 00:26:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/24/LIST_FLOOD_20260724T002649_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/24/LIST_FLOOD_20260724T002649_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:26:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":180001,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1526faf9-1ec0-551a-91d5-f0487844c7ac","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-24 00:26:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/24/ENSEMBLE_UNCERTAINTY_20260724T002649_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/24/ENSEMBLE_UNCERTAINTY_20260724T002649_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:26:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4863810,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8c7a06c8-3ad3-586f-822d-c2ea1ef98a90","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-24 00:26:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/24/ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/24/ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:26:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":176098,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a4470d42-8137-57f4-9821-ddb31e6b2391","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-24 00:26:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/24/ENSEMBLE_OBSWATER_20260724T002649_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/24/ENSEMBLE_OBSWATER_20260724T002649_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:26:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002649_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":183920,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_563b5dc9-8fad-51d4-b3ef-4174dd140ec2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-24 00:26:24 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F24%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3_20260724.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:22Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F24%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3_20260724.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:26:24Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":552,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c8c650c3-bb3d-5f87-a108-5f8436432870","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-24 00:26:24 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/24/ADVFLAG_20260724T002624__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/24/ADVFLAG_20260724T002624__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:26:24Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":870576,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0dc9eca1-be97-5d54-9962-e8ad4cd894d2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-24 00:26:24 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/24/DLR_UNCERTAINTY_20260724T002624_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/24/DLR_UNCERTAINTY_20260724T002624_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:26:24Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1959589,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d78ed845-7f91-5872-8530-98ebcc458f7f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-24 00:26:24 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/24/ENSEMBLE_EXCLAYER_20260724T002624_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/24/ENSEMBLE_EXCLAYER_20260724T002624_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:26:24Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1037126,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_38700e24-fe81-5e11-8314-0ca0d287763a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-24 00:26:24 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/24/TUW_UNCERTAINTY_20260724T002624_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/24/TUW_UNCERTAINTY_20260724T002624_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:26:24Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7010689,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e5eaa736-8df0-54b0-9893-39082dddc4b6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-24 00:26:24 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/24/LIST_UNCERTAINTY_20260724T002624_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/24/LIST_UNCERTAINTY_20260724T002624_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:26:24Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":292871,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6c994229-a634-56ed-a22e-1b070ff6b6bf","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-24 00:26:24 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/24/DLR_FLOOD_20260724T002624_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/24/DLR_FLOOD_20260724T002624_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:26:24Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":173882,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7dc273a1-ea4b-53e8-8d39-0672dd82b012","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-24 00:26:24 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/24/TUW_FLOOD_20260724T002624_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/24/TUW_FLOOD_20260724T002624_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:26:24Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2146437,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fc9671d1-fe13-5d4a-9325-cc630a5913df","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-24 00:26:24 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/24/LIST_FLOOD_20260724T002624_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/24/LIST_FLOOD_20260724T002624_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:26:24Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":149630,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7dbb2463-0bb0-5d85-96ff-b43ce822a790","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-24 00:26:24 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/24/ENSEMBLE_UNCERTAINTY_20260724T002624_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/24/ENSEMBLE_UNCERTAINTY_20260724T002624_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:26:24Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6529250,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_956be2a6-1040-59d0-9f59-7bcfacea29b2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-24 00:26:24 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/24/ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/24/ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:26:24Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":148829,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2bb60ee5-d946-5968-af6a-ddb3d471a925","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-24 00:26:24 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/24/ENSEMBLE_OBSWATER_20260724T002624_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/24/ENSEMBLE_OBSWATER_20260724T002624_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-24T00:26:24Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260724T002624_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":304751,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5baafc59-11c3-5d92-8a9c-b745ba19f97e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-23 12:22:05 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F23%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3_20260723.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:21Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F23%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3_20260723.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:22:05Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":557,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f8f76578-0c52-5dbc-a99e-6c77341ffaf0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-23 12:22:05 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/23/ADVFLAG_20260723T122205__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/23/ADVFLAG_20260723T122205__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:22:05Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":920700,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e4bdd755-70da-58aa-a2d0-f16cc3608b22","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-23 12:22:05 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/23/DLR_UNCERTAINTY_20260723T122205_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/23/DLR_UNCERTAINTY_20260723T122205_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:22:05Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6766766,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6e6f9e0d-92e9-5f9a-9c09-58e30832c0aa","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-23 12:22:05 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/23/ENSEMBLE_EXCLAYER_20260723T122205_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/23/ENSEMBLE_EXCLAYER_20260723T122205_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:22:05Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3321025,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f8f9b42d-76f8-5324-82d4-6b82e434a315","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-23 12:22:05 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/23/TUW_UNCERTAINTY_20260723T122205_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/23/TUW_UNCERTAINTY_20260723T122205_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:22:05Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":27454922,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3968366b-268d-5ff3-84ed-e7dd9026e8aa","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-23 12:22:05 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/23/LIST_UNCERTAINTY_20260723T122205_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/23/LIST_UNCERTAINTY_20260723T122205_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:22:05Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2742252,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8a0a1eeb-c59f-5b36-a6c7-73c1e4a93964","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-23 12:22:05 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/23/DLR_FLOOD_20260723T122205_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/23/DLR_FLOOD_20260723T122205_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:22:05Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":177917,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3f613a8a-3fba-5c93-b00d-e48668ed9796","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-23 12:22:05 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/23/TUW_FLOOD_20260723T122205_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/23/TUW_FLOOD_20260723T122205_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:22:05Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8138130,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1beb27a4-12c9-507e-afd6-19add94a1108","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-23 12:22:05 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/23/LIST_FLOOD_20260723T122205_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/23/LIST_FLOOD_20260723T122205_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:22:05Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":185002,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_69b28be9-0c73-5df4-b139-891ead74dc28","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-23 12:22:05 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/23/ENSEMBLE_UNCERTAINTY_20260723T122205_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/23/ENSEMBLE_UNCERTAINTY_20260723T122205_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:22:05Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":23374076,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b0090a77-4b0f-541b-9892-b9d9b00f788e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-23 12:22:05 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/23/ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/23/ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:22:05Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":168485,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1b0ffe89-7834-5c36-9010-c0a67792d6ef","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-23 12:22:05 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/23/ENSEMBLE_OBSWATER_20260723T122205_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/23/ENSEMBLE_OBSWATER_20260723T122205_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:22:05Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122205_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":333789,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_beb92fa6-a6b7-527b-a589-c87b4f29ba21","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-23 12:21:40 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F23%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3_20260723.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:20Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F23%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3_20260723.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:21:40Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":549,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_438dcc2b-2530-502d-9455-bfe611124cdc","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-23 12:21:40 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/23/DLR_UNCERTAINTY_20260723T122140_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/23/DLR_UNCERTAINTY_20260723T122140_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:21:40Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8874750,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2c8a794a-2fe8-59e4-85ab-19402ff3e5f7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-23 12:21:40 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/23/ENSEMBLE_EXCLAYER_20260723T122140_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/23/ENSEMBLE_EXCLAYER_20260723T122140_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:21:40Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4037915,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_080e6ae5-10b8-5b4b-8f6f-4852150d48b8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-23 12:21:40 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/23/TUW_UNCERTAINTY_20260723T122140_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/23/TUW_UNCERTAINTY_20260723T122140_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:21:40Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":30595425,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ae136c7d-d1b1-595b-99c0-3f2328639306","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-23 12:21:40 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/23/LIST_UNCERTAINTY_20260723T122140_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/23/LIST_UNCERTAINTY_20260723T122140_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:21:40Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":941020,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_40e4dc67-5940-5681-b72e-1963de19f7f8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-23 12:21:40 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/23/DLR_FLOOD_20260723T122140_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/23/DLR_FLOOD_20260723T122140_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:21:40Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":165493,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f7a53192-4d88-580f-9bc9-5ec3d0bd3dfd","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-23 12:21:40 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/23/TUW_FLOOD_20260723T122140_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/23/TUW_FLOOD_20260723T122140_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:21:40Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12237050,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_70da7058-5d06-5044-bbdf-6959ae8c3d38","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-23 12:21:40 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/23/LIST_FLOOD_20260723T122140_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/23/LIST_FLOOD_20260723T122140_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:21:40Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":161600,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a91f4494-09ab-5719-9b1c-3f6b0e7e54ac","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-23 12:21:40 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/23/ENSEMBLE_UNCERTAINTY_20260723T122140_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/23/ENSEMBLE_UNCERTAINTY_20260723T122140_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:21:40Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":24372379,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_474a690d-3f90-54cf-8a97-7a39a17be3ac","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-23 12:21:40 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/23/ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/23/ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:21:40Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":150822,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_38c1f102-f8c8-5dc8-97fd-1b212e6bf72d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-23 12:21:40 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/23/ENSEMBLE_OBSWATER_20260723T122140_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/23/ENSEMBLE_OBSWATER_20260723T122140_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:21:40Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122140_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":272624,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1d67220c-7ebe-57dc-a26b-39d845490181","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-23 12:21:15 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F23%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3_20260723.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:19Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F23%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3_20260723.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:21:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":547,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_239db48b-ea7d-55eb-a12c-b7f1a31bae1e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-23 12:21:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/23/ADVFLAG_20260723T122115__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/23/ADVFLAG_20260723T122115__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:21:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":850113,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1de8ce32-fecf-55fd-9845-bf760cd654c9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-23 12:21:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/23/DLR_UNCERTAINTY_20260723T122115_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/23/DLR_UNCERTAINTY_20260723T122115_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:21:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1428419,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_848b411d-7085-5ffe-8485-b9dd2d398516","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-23 12:21:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/23/ENSEMBLE_EXCLAYER_20260723T122115_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/23/ENSEMBLE_EXCLAYER_20260723T122115_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:21:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":686083,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7be7434e-6d17-57b7-81e6-8a24c2ccd216","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-23 12:21:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/23/TUW_UNCERTAINTY_20260723T122115_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/23/TUW_UNCERTAINTY_20260723T122115_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:21:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3730896,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9acc12a9-5231-5686-a913-78fa25b9aca6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-23 12:21:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/23/LIST_UNCERTAINTY_20260723T122115_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/23/LIST_UNCERTAINTY_20260723T122115_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:21:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550439,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_42ab2892-64f0-584d-841c-23a3ba5b449e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-23 12:21:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/23/DLR_FLOOD_20260723T122115_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/23/DLR_FLOOD_20260723T122115_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:21:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146514,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3b72ccc6-3fc7-57d6-86c7-a9a7e25b4540","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-23 12:21:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/23/TUW_FLOOD_20260723T122115_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/23/TUW_FLOOD_20260723T122115_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:21:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1798439,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d162f38f-2453-5227-8175-8e3b1f5e87c2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-23 12:21:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/23/LIST_FLOOD_20260723T122115_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/23/LIST_FLOOD_20260723T122115_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:21:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":133495,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_50654551-e900-5838-a1ee-170a20f175e1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-23 12:21:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/23/ENSEMBLE_UNCERTAINTY_20260723T122115_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/23/ENSEMBLE_UNCERTAINTY_20260723T122115_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:21:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2901150,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e1fb6fbe-828d-5e12-a518-7b49af89647f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-23 12:21:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/23/ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/23/ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:21:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":136815,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_36956280-feab-51f8-82af-1fe026d70564","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-23 12:21:15 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/23/ENSEMBLE_OBSWATER_20260723T122115_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/23/ENSEMBLE_OBSWATER_20260723T122115_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T12:21:15Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260723T122115_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":145452,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_03b87906-c5e4-5322-80fb-3915d2049bfc","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-19 00:19:07 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F19%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3_20260719.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:18Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F19%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3_20260719.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:19:07Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":557,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f8d251a3-2ee4-5594-bcac-e54464057dba","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-19 00:19:07 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/19/ADVFLAG_20260719T001907__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/19/ADVFLAG_20260719T001907__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:19:07Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":853996,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ffdba9e3-dc09-5374-8631-e6fceff09ae3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-19 00:19:07 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/19/DLR_UNCERTAINTY_20260719T001907_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/19/DLR_UNCERTAINTY_20260719T001907_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:19:07Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1370213,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a712d11b-0d0a-5474-bca6-bc03d4a866f8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-19 00:19:07 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/19/ENSEMBLE_EXCLAYER_20260719T001907_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/19/ENSEMBLE_EXCLAYER_20260719T001907_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:19:07Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":708432,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c57bf01e-6213-503c-aaed-ffbf8693ffc8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-19 00:19:07 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/19/TUW_UNCERTAINTY_20260719T001907_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/19/TUW_UNCERTAINTY_20260719T001907_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:19:07Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1920675,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7fb074e4-a257-5ec7-b8da-92fa1ed08da3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-19 00:19:07 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/19/LIST_UNCERTAINTY_20260719T001907_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/19/LIST_UNCERTAINTY_20260719T001907_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:19:07Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1458141,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a6247266-dc8b-5e51-86de-2a836f900721","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-19 00:19:07 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/19/DLR_FLOOD_20260719T001907_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/19/DLR_FLOOD_20260719T001907_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:19:07Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":176581,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_be491f82-3a02-564e-b352-4e104f5d78ad","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-19 00:19:07 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/19/TUW_FLOOD_20260719T001907_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/19/TUW_FLOOD_20260719T001907_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:19:07Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":995357,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d43407ab-79db-508c-ac36-4f77d2bc1dc4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-19 00:19:07 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/19/LIST_FLOOD_20260719T001907_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/19/LIST_FLOOD_20260719T001907_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:19:07Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":167859,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d46dc2fe-ca77-5f62-8a42-eca5948a816a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-19 00:19:07 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/19/ENSEMBLE_UNCERTAINTY_20260719T001907_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/19/ENSEMBLE_UNCERTAINTY_20260719T001907_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:19:07Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2224932,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6abf3033-8616-5252-816b-597d1ce708c2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-19 00:19:07 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/19/ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/19/ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:19:07Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":160413,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_51542c11-d467-522e-9448-c194478fb0b8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-19 00:19:07 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/19/ENSEMBLE_OBSWATER_20260719T001907_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/19/ENSEMBLE_OBSWATER_20260719T001907_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:19:07Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001907_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":183674,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9d3165d3-6ad5-5f12-b398-a7218c6bb69d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-19 00:18:42 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F19%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3_20260719.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:17Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F19%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3_20260719.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:18:42Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":549,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c3771139-8649-543c-b8a1-ddecdd3f16cf","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-19 00:18:42 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/19/ADVFLAG_20260719T001842__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/19/ADVFLAG_20260719T001842__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:18:42Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":907590,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6cfbc5d7-95bd-59f1-9528-ae31b315bcf5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-19 00:18:42 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/19/DLR_UNCERTAINTY_20260719T001842_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/19/DLR_UNCERTAINTY_20260719T001842_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:18:42Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8433911,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_53a27693-2c11-5d23-801a-3442813d8185","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-19 00:18:42 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/19/ENSEMBLE_EXCLAYER_20260719T001842_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/19/ENSEMBLE_EXCLAYER_20260719T001842_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:18:42Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3638581,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_05f63b8d-80bc-5acf-8994-4a13ecb52086","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-19 00:18:42 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/19/TUW_UNCERTAINTY_20260719T001842_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/19/TUW_UNCERTAINTY_20260719T001842_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:18:42Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":24151954,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_442bd2c2-c5bd-5fb2-a511-ff7a5efef253","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-19 00:18:42 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/19/LIST_UNCERTAINTY_20260719T001842_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/19/LIST_UNCERTAINTY_20260719T001842_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:18:42Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2314098,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a1b9fb72-8b4d-55a6-b279-a6c0631d6b2c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-19 00:18:42 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/19/DLR_FLOOD_20260719T001842_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/19/DLR_FLOOD_20260719T001842_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:18:42Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":208657,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_95b81876-278a-509a-b18c-b295143d8752","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-19 00:18:42 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/19/TUW_FLOOD_20260719T001842_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/19/TUW_FLOOD_20260719T001842_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:18:42Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11283455,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_48a1b1fd-78ad-5528-bd91-ac6ea15bcbbd","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-19 00:18:42 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/19/LIST_FLOOD_20260719T001842_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/19/LIST_FLOOD_20260719T001842_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:18:42Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":225245,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cf0eed9f-e853-5c01-8a12-159bb53a76cf","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-19 00:18:42 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/19/ENSEMBLE_UNCERTAINTY_20260719T001842_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/19/ENSEMBLE_UNCERTAINTY_20260719T001842_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:18:42Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":18628833,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1b8677ce-eca1-5891-8eb3-17d5f833cdf9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-19 00:18:42 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/19/ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/19/ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:18:42Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":205582,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_21e144aa-7e98-5671-bb9a-e363ffb50000","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-19 00:18:42 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/19/ENSEMBLE_OBSWATER_20260719T001842_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/19/ENSEMBLE_OBSWATER_20260719T001842_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:18:42Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001842_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":283126,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_00d8a7b5-bc18-5eb9-bb7f-aeb50d0eff60","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-19 00:18:17 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F19%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3_20260719.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:16Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F19%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3_20260719.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:18:17Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2cdb4b5c-61ac-5e6c-bee0-092fbde7aea2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-19 00:18:17 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/19/DLR_UNCERTAINTY_20260719T001817_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/19/DLR_UNCERTAINTY_20260719T001817_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:18:17Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8463515,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d4debf87-31d4-55e5-abef-c1f1a1275f56","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-19 00:18:17 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/19/ENSEMBLE_EXCLAYER_20260719T001817_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/19/ENSEMBLE_EXCLAYER_20260719T001817_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:18:17Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3796355,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8af656d3-3832-51c7-83b2-b832323c37c1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-19 00:18:17 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/19/TUW_UNCERTAINTY_20260719T001817_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/19/TUW_UNCERTAINTY_20260719T001817_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:18:17Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":36250672,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5dcc78a6-298b-5bce-a137-ae8f91892181","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-19 00:18:17 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/19/LIST_UNCERTAINTY_20260719T001817_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/19/LIST_UNCERTAINTY_20260719T001817_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:18:17Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":728630,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_20fb46ee-68ec-5f5a-86dc-a92954bb9484","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-19 00:18:17 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/19/DLR_FLOOD_20260719T001817_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/19/DLR_FLOOD_20260719T001817_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:18:17Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":328970,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ad2679fe-07af-5a06-8d2a-552acbcdaeb2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-19 00:18:17 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/19/TUW_FLOOD_20260719T001817_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/19/TUW_FLOOD_20260719T001817_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:18:17Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10139642,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_794d0833-0c21-52e4-9ba7-e10c547e4a41","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-19 00:18:17 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/19/LIST_FLOOD_20260719T001817_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/19/LIST_FLOOD_20260719T001817_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:18:17Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":205750,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_47bafbdd-16c0-5a27-8865-d78a0dbc78c6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-19 00:18:17 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/19/ENSEMBLE_UNCERTAINTY_20260719T001817_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/19/ENSEMBLE_UNCERTAINTY_20260719T001817_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:18:17Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":30585343,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0a9c040f-01e9-5974-9985-3ed6b2b70a6d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-19 00:18:17 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/19/ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/19/ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:18:17Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":199391,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8daa679f-f59a-59d7-b9c1-b9abaced7eae","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-19 00:18:17 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/19/ENSEMBLE_OBSWATER_20260719T001817_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/19/ENSEMBLE_OBSWATER_20260719T001817_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-19T00:18:17Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260719T001817_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":396478,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e7772d00-d7ba-592d-be47-a2e3a88d30ee","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-18 12:14:01 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F18%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3_20260718.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:15Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F18%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3_20260718.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:14:01Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":556,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cc734fd2-31c9-5184-a8cd-688115ace5cd","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-18 12:14:01 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/18/ADVFLAG_20260718T121401__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/18/ADVFLAG_20260718T121401__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:14:01Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":846857,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_35b7aeb7-692c-52b3-97e7-595e63b8eb84","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-18 12:14:01 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/18/DLR_UNCERTAINTY_20260718T121401_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/18/DLR_UNCERTAINTY_20260718T121401_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:14:01Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":981332,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_47623488-60ba-5a39-8763-224bebd05647","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-18 12:14:01 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/18/ENSEMBLE_EXCLAYER_20260718T121401_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/18/ENSEMBLE_EXCLAYER_20260718T121401_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:14:01Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":522455,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9956f310-8661-5943-8c46-4066492d56f4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-18 12:14:01 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/18/TUW_UNCERTAINTY_20260718T121401_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/18/TUW_UNCERTAINTY_20260718T121401_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:14:01Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4384888,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_63354c4e-c32a-52ab-b0d7-79c9a61b0546","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-18 12:14:01 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/18/LIST_UNCERTAINTY_20260718T121401_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/18/LIST_UNCERTAINTY_20260718T121401_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:14:01Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":607584,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a35ac74d-e808-5c90-a339-f819844d4091","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-18 12:14:01 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/18/DLR_FLOOD_20260718T121401_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/18/DLR_FLOOD_20260718T121401_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:14:01Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":127506,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a6f2d66f-b217-59cb-b5a2-70ea58b132d1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-18 12:14:01 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/18/TUW_FLOOD_20260718T121401_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/18/TUW_FLOOD_20260718T121401_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:14:01Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1231747,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_84a90847-b480-5e6d-8c84-facef54533c9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-18 12:14:01 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/18/LIST_FLOOD_20260718T121401_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/18/LIST_FLOOD_20260718T121401_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:14:01Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":127334,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5fc21a36-6022-58e9-b4f9-f9d0c0d83654","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-18 12:14:01 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/18/ENSEMBLE_UNCERTAINTY_20260718T121401_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/18/ENSEMBLE_UNCERTAINTY_20260718T121401_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:14:01Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3518271,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_06987d63-fb24-5220-aaf6-207365012c25","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-18 12:14:01 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/18/ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/18/ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:14:01Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":127496,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_20ffc2ae-3655-5e7c-8fea-7ecbec4fa620","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-18 12:14:01 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/18/ENSEMBLE_OBSWATER_20260718T121401_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/18/ENSEMBLE_OBSWATER_20260718T121401_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:14:01Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121401_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":131106,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f7df0fd3-c929-5d4a-b712-2d0cd6bc7804","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-18 12:13:36 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F18%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3_20260718.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:14Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F18%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3_20260718.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:13:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":548,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f891f1a6-9eec-556e-b06f-4255b5e8bbe9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-18 12:13:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/18/ADVFLAG_20260718T121336__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/18/ADVFLAG_20260718T121336__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:13:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":859348,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_652dfb57-97d3-5389-a259-70fb8e9e4e56","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-18 12:13:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/18/DLR_UNCERTAINTY_20260718T121336_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/18/DLR_UNCERTAINTY_20260718T121336_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:13:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2023650,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a6a31073-739e-59aa-8e48-7344d03dc4a2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-18 12:13:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/18/ENSEMBLE_EXCLAYER_20260718T121336_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/18/ENSEMBLE_EXCLAYER_20260718T121336_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:13:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1021524,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fcbcc516-f687-55e4-bd33-b80963e3d77e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-18 12:13:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/18/TUW_UNCERTAINTY_20260718T121336_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/18/TUW_UNCERTAINTY_20260718T121336_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:13:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8393069,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_12e6ffac-7cfe-5e3f-8bae-03a94a88b3c9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-18 12:13:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/18/LIST_UNCERTAINTY_20260718T121336_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/18/LIST_UNCERTAINTY_20260718T121336_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:13:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":709988,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a3ec45cc-6e2d-55e6-bb58-db6faad4789c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-18 12:13:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/18/DLR_FLOOD_20260718T121336_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/18/DLR_FLOOD_20260718T121336_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:13:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":130225,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ba07f2fe-0c58-5b79-adc8-bc282654c5d1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-18 12:13:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/18/TUW_FLOOD_20260718T121336_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/18/TUW_FLOOD_20260718T121336_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:13:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2747925,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8c11a68e-f9ca-5215-bb9e-e214794cb9b3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-18 12:13:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/18/LIST_FLOOD_20260718T121336_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/18/LIST_FLOOD_20260718T121336_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:13:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":130978,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_011c4569-a9f1-58cb-bcfd-b8497fe44e34","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-18 12:13:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/18/ENSEMBLE_UNCERTAINTY_20260718T121336_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/18/ENSEMBLE_UNCERTAINTY_20260718T121336_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:13:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7208588,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f9021e8e-b6f1-58c3-92b1-da0b18a051ba","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-18 12:13:36 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/18/ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/18/ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:13:36Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121336_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":126646,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ff6cd0a1-1c1b-5eb2-8f48-c408731b29de","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-18 12:13:11 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F18%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3_20260718.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:13Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F18%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3_20260718.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:13:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":545,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a82bd163-03c5-5fb4-90b3-1e3d2d6b85ed","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-18 12:13:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/18/ADVFLAG_20260718T121311__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/18/ADVFLAG_20260718T121311__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:13:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":848159,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8008ad54-b51a-57ad-8c4b-93af32a074ef","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-18 12:13:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/18/DLR_UNCERTAINTY_20260718T121311_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/18/DLR_UNCERTAINTY_20260718T121311_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:13:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":584399,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_49057661-8316-5e1b-846c-15033f3cade6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-18 12:13:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/18/ENSEMBLE_EXCLAYER_20260718T121311_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/18/ENSEMBLE_EXCLAYER_20260718T121311_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:13:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":332252,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5c98d406-a0aa-54d3-89be-13d027fefbf1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-18 12:13:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/18/TUW_UNCERTAINTY_20260718T121311_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/18/TUW_UNCERTAINTY_20260718T121311_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:13:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1329501,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_19bd0e0b-c1e0-547a-ad28-4fbc27145c55","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-18 12:13:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/18/LIST_UNCERTAINTY_20260718T121311_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/18/LIST_UNCERTAINTY_20260718T121311_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:13:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":560363,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_47a42d17-6d31-5cd6-b822-9cee76f45c32","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-18 12:13:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/18/DLR_FLOOD_20260718T121311_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/18/DLR_FLOOD_20260718T121311_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:13:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":127861,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_377e7582-2f46-5241-ba3c-f1f43106735a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-18 12:13:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/18/TUW_FLOOD_20260718T121311_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/18/TUW_FLOOD_20260718T121311_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:13:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":775447,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4fd23a3e-36b0-508f-aede-4513569aa30c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-18 12:13:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/18/LIST_FLOOD_20260718T121311_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/18/LIST_FLOOD_20260718T121311_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:13:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":127565,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3da9620a-4687-560c-98e1-e874a22ff4a2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-18 12:13:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/18/ENSEMBLE_UNCERTAINTY_20260718T121311_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/18/ENSEMBLE_UNCERTAINTY_20260718T121311_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:13:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1109163,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1b7bda0c-d74b-5f15-a9ac-95eb66837e48","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-18 12:13:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/18/ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/18/ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:13:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":126494,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5c4e6d31-1f6f-5284-bb05-8b909172bbb0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-18 12:13:11 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/18/ENSEMBLE_OBSWATER_20260718T121311_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/18/ENSEMBLE_OBSWATER_20260718T121311_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T12:13:11Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260718T121311_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":133149,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_418c977c-6550-5a28-8b64-76b7318ba919","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-16 12:30:10 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F16%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3_20260716.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:13Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F16%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3_20260716.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-16T12:30:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":548,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_914733dd-6193-59ed-a1b5-7d9593636649","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-16 12:30:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/16/ADVFLAG_20260716T123010__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/16/ADVFLAG_20260716T123010__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-16T12:30:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":902686,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dd342b8a-1a49-54bb-b926-4b25dcf803c9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-16 12:30:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/16/DLR_UNCERTAINTY_20260716T123010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/16/DLR_UNCERTAINTY_20260716T123010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-16T12:30:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5273390,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_46817067-e5c9-59b4-9479-5641eeeb6170","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-16 12:30:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/16/ENSEMBLE_EXCLAYER_20260716T123010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/16/ENSEMBLE_EXCLAYER_20260716T123010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-16T12:30:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1803900,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_736825f9-f0c4-57da-b7fe-4d316772680d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-16 12:30:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/16/TUW_UNCERTAINTY_20260716T123010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/16/TUW_UNCERTAINTY_20260716T123010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-16T12:30:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12642774,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f4641530-c575-5f10-a96d-edd4f30022c8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-16 12:30:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/16/LIST_UNCERTAINTY_20260716T123010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/16/LIST_UNCERTAINTY_20260716T123010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-16T12:30:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":718826,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f651cc81-129b-5621-a643-11d7bfc08364","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-16 12:30:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/16/DLR_FLOOD_20260716T123010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/16/DLR_FLOOD_20260716T123010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-16T12:30:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":594311,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6e0ee441-8db6-5f1d-955f-9958114eb64f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-16 12:30:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/16/TUW_FLOOD_20260716T123010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/16/TUW_FLOOD_20260716T123010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-16T12:30:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4427005,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b2494b1d-aab9-5cd8-a86b-a0534aa6f4d3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-16 12:30:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/16/LIST_FLOOD_20260716T123010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/16/LIST_FLOOD_20260716T123010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-16T12:30:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":166766,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_eed87469-7625-5f1d-bb3d-c9ea934866ed","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-16 12:30:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/16/ENSEMBLE_UNCERTAINTY_20260716T123010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/16/ENSEMBLE_UNCERTAINTY_20260716T123010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-16T12:30:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12358784,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4f6a918b-8ebd-56d2-bf35-cf542fce0d04","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-16 12:30:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/16/ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/16/ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-16T12:30:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":190523,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4ee3ad54-d381-5179-bb7f-bd583f8ddfe9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-16 12:30:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/16/ENSEMBLE_OBSWATER_20260716T123010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/16/ENSEMBLE_OBSWATER_20260716T123010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-16T12:30:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260716T123010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":385046,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_91af04dd-b6d6-5cd6-b93b-218f769c19b7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-16 12:29:45 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F16%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3_20260716.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:12Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F16%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3_20260716.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-16T12:29:45Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":552,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b231baf6-fb19-52ac-9b0d-487f8e183857","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-16 12:29:45 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/16/ADVFLAG_20260716T122945__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/16/ADVFLAG_20260716T122945__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-16T12:29:45Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":874876,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ce0757b3-e726-5b58-b08e-a08e05dd4774","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-16 12:29:45 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/16/DLR_UNCERTAINTY_20260716T122945_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/16/DLR_UNCERTAINTY_20260716T122945_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-16T12:29:45Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3975516,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0f4dfd1e-d4ca-593a-aa78-5b03a93b3588","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-16 12:29:45 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/16/ENSEMBLE_EXCLAYER_20260716T122945_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/16/ENSEMBLE_EXCLAYER_20260716T122945_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-16T12:29:45Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1745712,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_80215296-4238-53b5-858e-ad1e69683335","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-16 12:29:45 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/16/TUW_UNCERTAINTY_20260716T122945_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/16/TUW_UNCERTAINTY_20260716T122945_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-16T12:29:45Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8961939,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bf903062-808d-59c8-98eb-2fcac7f48e8b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-16 12:29:45 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/16/LIST_UNCERTAINTY_20260716T122945_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/16/LIST_UNCERTAINTY_20260716T122945_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-16T12:29:45Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2656386,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ac3c7e96-7b95-5671-9635-4d3f552b8bf3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-16 12:29:45 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/16/DLR_FLOOD_20260716T122945_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/16/DLR_FLOOD_20260716T122945_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-16T12:29:45Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":253540,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f105a1de-4bab-5fab-9518-320e7c1272e7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-16 12:29:45 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/16/TUW_FLOOD_20260716T122945_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/16/TUW_FLOOD_20260716T122945_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-16T12:29:45Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4884118,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d8b979e4-7dc3-58cb-8ff7-1f9723891f91","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-16 12:29:45 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/16/LIST_FLOOD_20260716T122945_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/16/LIST_FLOOD_20260716T122945_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-16T12:29:45Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":195756,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_01c69cda-db51-5ca7-9cab-55324abf8f4f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-16 12:29:45 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/16/ENSEMBLE_UNCERTAINTY_20260716T122945_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/16/ENSEMBLE_UNCERTAINTY_20260716T122945_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-16T12:29:45Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7506290,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e7dd0136-c181-535d-ba7a-d591cc401889","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-16 12:29:45 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/16/ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/16/ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-16T12:29:45Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":189838,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_edd8b52c-30d3-5180-9f83-59ff5d1cccf5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-16 12:29:45 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/16/ENSEMBLE_OBSWATER_20260716T122945_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/16/ENSEMBLE_OBSWATER_20260716T122945_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-16T12:29:45Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260716T122945_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":241200,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c84a4a69-aba7-5a80-81ca-0d2f8898eb01","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-14 00:10:35 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F14%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3_20260714.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:11Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F14%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3_20260714.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-14T00:10:35Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":557,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_719fc384-d435-55f8-9636-62ebd48c478e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-14 00:10:35 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/14/ADVFLAG_20260714T001035__VV_D121_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/14/ADVFLAG_20260714T001035__VV_D121_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-14T00:10:35Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":896177,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9dc45151-f436-5432-b15d-a626c9f3e176","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-14 00:10:35 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/14/DLR_UNCERTAINTY_20260714T001035_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/14/DLR_UNCERTAINTY_20260714T001035_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-14T00:10:35Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3957619,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d3dab1f6-77bf-5460-9cd2-20beebdb06e5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-14 00:10:35 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/14/ENSEMBLE_EXCLAYER_20260714T001035_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/14/ENSEMBLE_EXCLAYER_20260714T001035_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-14T00:10:35Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1620862,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_56cdec6d-198a-5a3a-a0f2-22d8e7d54d2b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-14 00:10:35 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/14/TUW_UNCERTAINTY_20260714T001035_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/14/TUW_UNCERTAINTY_20260714T001035_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-14T00:10:35Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11262322,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2db1c828-f2e5-54ce-914b-78e518b3056a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-14 00:10:35 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/14/LIST_UNCERTAINTY_20260714T001035_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/14/LIST_UNCERTAINTY_20260714T001035_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-14T00:10:35Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":273152,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ede2a634-c0a4-53b9-833a-e0e31fb93ab3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-14 00:10:35 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/14/DLR_FLOOD_20260714T001035_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/14/DLR_FLOOD_20260714T001035_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-14T00:10:35Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":140499,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0bbe3c17-5c51-5e58-af34-0254ac33677b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-14 00:10:35 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/14/TUW_FLOOD_20260714T001035_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/14/TUW_FLOOD_20260714T001035_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-14T00:10:35Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4974076,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0fb936db-785a-556d-8b12-a84241505794","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-14 00:10:35 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/14/LIST_FLOOD_20260714T001035_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/14/LIST_FLOOD_20260714T001035_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-14T00:10:35Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":137898,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2b457750-d4db-595d-8ea2-282f879fae08","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-14 00:10:35 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/14/ENSEMBLE_UNCERTAINTY_20260714T001035_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/14/ENSEMBLE_UNCERTAINTY_20260714T001035_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-14T00:10:35Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9295492,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_91fd71d7-1d6f-5443-8ce7-c2baf425a78c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-14 00:10:35 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/14/ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/14/ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-14T00:10:35Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":137002,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0f91e34a-704f-5e18-8e33-ffd95b7ecbd9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-14 00:10:35 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/14/ENSEMBLE_OBSWATER_20260714T001035_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/14/ENSEMBLE_OBSWATER_20260714T001035_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-14T00:10:35Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260714T001035_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":180717,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_20f6ac88-50b7-527b-b5f0-97a22c9d2f68","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-14 00:10:10 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F14%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3_20260714.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:10Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F14%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3_20260714.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-14T00:10:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":548,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_99f21f18-ad7c-52c8-ad17-dbeee887cc37","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-14 00:10:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/14/ADVFLAG_20260714T001010__VV_D121_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/14/ADVFLAG_20260714T001010__VV_D121_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-14T00:10:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":879625,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6e78f8ba-5377-5912-90b2-c2a1ae6ba9f9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-14 00:10:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/14/DLR_UNCERTAINTY_20260714T001010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/14/DLR_UNCERTAINTY_20260714T001010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-14T00:10:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3027899,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_efc59e27-bc8b-5ae6-9231-2e7b9210f8b3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-14 00:10:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/14/ENSEMBLE_EXCLAYER_20260714T001010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/14/ENSEMBLE_EXCLAYER_20260714T001010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-14T00:10:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1442134,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ce37e5d4-ca2a-5712-bd33-00ea6f58a18c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-14 00:10:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/14/TUW_UNCERTAINTY_20260714T001010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/14/TUW_UNCERTAINTY_20260714T001010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-14T00:10:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11389565,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dde3f8f4-bd63-58dd-98a4-0ee6167bbdba","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-14 00:10:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/14/LIST_UNCERTAINTY_20260714T001010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/14/LIST_UNCERTAINTY_20260714T001010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-14T00:10:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":157979,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b0d0ae7b-4abe-592c-94db-3543d09348cc","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-14 00:10:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/14/DLR_FLOOD_20260714T001010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/14/DLR_FLOOD_20260714T001010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-14T00:10:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":124158,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_26da50b0-55ba-5084-8c48-1d06dc53f5da","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-14 00:10:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/14/TUW_FLOOD_20260714T001010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/14/TUW_FLOOD_20260714T001010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-14T00:10:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3556147,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f40c76ff-248d-5133-a0b9-f4c0933224a5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-14 00:10:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/14/LIST_FLOOD_20260714T001010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/14/LIST_FLOOD_20260714T001010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-14T00:10:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":126177,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_15bcb52d-64c7-5ef8-a7fb-caacc7597329","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-14 00:10:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/14/ENSEMBLE_UNCERTAINTY_20260714T001010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/14/ENSEMBLE_UNCERTAINTY_20260714T001010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-14T00:10:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9211583,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0eaf4aef-6836-5e69-8677-768338bd730b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-14 00:10:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/14/ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/14/ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-14T00:10:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":122773,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5f774ba5-b447-58d6-8d0e-2c20b8c5c0fd","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-14 00:10:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/14/ENSEMBLE_OBSWATER_20260714T001010_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/14/ENSEMBLE_OBSWATER_20260714T001010_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-14T00:10:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260714T001010_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":156449,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_99f60434-5c58-5bc4-9a89-61072a82034b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-12 00:27:13 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F12%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3_20260712.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:10Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F12%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3_20260712.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:27:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":551,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_25677dea-ce92-50b2-9322-bf059081c70a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-12 00:27:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/12/ADVFLAG_20260712T002713__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/12/ADVFLAG_20260712T002713__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:27:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":851004,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bbe13884-0de7-58f5-ab0d-fb85e838c39c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-12 00:27:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/12/DLR_UNCERTAINTY_20260712T002713_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/12/DLR_UNCERTAINTY_20260712T002713_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:27:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":385631,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3d1574ba-a7c0-5bc4-a4f5-d99a8a718f52","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-12 00:27:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/12/ENSEMBLE_EXCLAYER_20260712T002713_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/12/ENSEMBLE_EXCLAYER_20260712T002713_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:27:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":254017,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6ffc6afe-74b3-59a6-a613-6d50bc12db94","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-12 00:27:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/12/TUW_UNCERTAINTY_20260712T002713_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/12/TUW_UNCERTAINTY_20260712T002713_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:27:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1060409,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_920fa4d6-240e-5a70-af6a-6cf27f52950d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-12 00:27:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/12/LIST_UNCERTAINTY_20260712T002713_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/12/LIST_UNCERTAINTY_20260712T002713_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:27:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":764361,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_57265ea3-d0a4-5ee7-9aec-5d0a45e86791","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-12 00:27:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/12/DLR_FLOOD_20260712T002713_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/12/DLR_FLOOD_20260712T002713_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:27:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":140474,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a0249e3b-2651-52f0-9eb3-ec0e4e5ad7bd","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-12 00:27:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/12/TUW_FLOOD_20260712T002713_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/12/TUW_FLOOD_20260712T002713_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:27:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":510717,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ad792b79-5917-53ba-9a59-7bde870cc976","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-12 00:27:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/12/LIST_FLOOD_20260712T002713_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/12/LIST_FLOOD_20260712T002713_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:27:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146695,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bb22d1f7-3ab7-5c44-baca-b3c09b6cd1ce","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-12 00:27:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/12/ENSEMBLE_UNCERTAINTY_20260712T002713_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/12/ENSEMBLE_UNCERTAINTY_20260712T002713_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:27:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":994548,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_af0a2001-7720-587e-ad57-bfabb13122af","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-12 00:27:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/12/ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/12/ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:27:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":145785,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b917d710-c439-55d3-b56f-b1eaa76827d4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-12 00:27:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/12/ENSEMBLE_OBSWATER_20260712T002713_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/12/ENSEMBLE_OBSWATER_20260712T002713_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:27:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002713_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":148343,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1801b65e-7437-509b-b27e-ffb7fa6fd08a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-12 00:26:48 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F12%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3_20260712.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:09Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F12%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3_20260712.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:26:48Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dbfc053f-c591-5791-bd1b-0d76b53c384b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-12 00:26:48 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/12/ADVFLAG_20260712T002648__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:27:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/12/ADVFLAG_20260712T002648__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:26:48Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":872154,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_45f21f3b-b357-50b0-a605-bbc5971be1cf","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-12 00:26:48 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/12/DLR_UNCERTAINTY_20260712T002648_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/12/DLR_UNCERTAINTY_20260712T002648_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:26:48Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1803308,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_176bb695-403c-5a04-880d-36ef144731cd","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-12 00:26:48 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/12/ENSEMBLE_EXCLAYER_20260712T002648_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/12/ENSEMBLE_EXCLAYER_20260712T002648_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:26:48Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":895959,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4d5495f1-2319-5861-85bd-a64622323a23","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-12 00:26:48 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/12/TUW_UNCERTAINTY_20260712T002648_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/12/TUW_UNCERTAINTY_20260712T002648_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:26:48Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5472037,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1b5a7ff0-250c-5839-96b7-d815fbbfe2b7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-12 00:26:48 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/12/LIST_UNCERTAINTY_20260712T002648_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/12/LIST_UNCERTAINTY_20260712T002648_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:26:48Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":177043,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1d80b443-038a-54af-bf05-b57e1a156dc8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-12 00:26:48 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/12/DLR_FLOOD_20260712T002648_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/12/DLR_FLOOD_20260712T002648_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:26:48Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":173595,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bf4a314f-2482-5794-8643-36c24e2ce2b4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-12 00:26:48 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/12/TUW_FLOOD_20260712T002648_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/12/TUW_FLOOD_20260712T002648_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:26:48Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2470967,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_002f4c5e-08b9-58b9-a922-b34623351ed7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-12 00:26:48 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/12/LIST_FLOOD_20260712T002648_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/12/LIST_FLOOD_20260712T002648_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:26:48Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":168196,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_81fa6b92-54ed-5047-94e9-99be75153a9d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-12 00:26:48 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/12/ENSEMBLE_UNCERTAINTY_20260712T002648_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/12/ENSEMBLE_UNCERTAINTY_20260712T002648_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:26:48Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4694499,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_95d82bda-6538-5949-a609-57ee54ac700e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-12 00:26:48 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/12/ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/12/ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:26:48Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":168529,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1687bb55-60af-53cc-bd9f-3d4f3ce5130f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-12 00:26:48 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/12/ENSEMBLE_OBSWATER_20260712T002648_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/12/ENSEMBLE_OBSWATER_20260712T002648_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:26:48Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002648_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":177682,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f6c919da-79ba-5557-98f3-798ded48ea84","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-12 00:26:23 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F12%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3_20260712.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:08Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F12%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3_20260712.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:26:23Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":544,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8ac4ebf9-d8af-5e85-8d19-4604be8d3657","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-12 00:26:23 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/12/ADVFLAG_20260712T002623__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/12/ADVFLAG_20260712T002623__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:26:23Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":869479,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d07b8f2a-237b-5de1-b1cb-b134795ffc5b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-12 00:26:23 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/12/DLR_UNCERTAINTY_20260712T002623_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/12/DLR_UNCERTAINTY_20260712T002623_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:26:23Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1675704,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dc059915-7c5c-5098-b1e0-acbf133ea972","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-12 00:26:23 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/12/ENSEMBLE_EXCLAYER_20260712T002623_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/12/ENSEMBLE_EXCLAYER_20260712T002623_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:26:23Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1037567,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_54df94b6-23cf-5ce4-8322-9779ed4ef209","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-12 00:26:23 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/12/TUW_UNCERTAINTY_20260712T002623_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/12/TUW_UNCERTAINTY_20260712T002623_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:26:23Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6320019,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8e98c157-a89b-5ed6-bbb9-bfd5cf8beff4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-12 00:26:23 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/12/LIST_UNCERTAINTY_20260712T002623_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/12/LIST_UNCERTAINTY_20260712T002623_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:26:23Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":249088,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e0446957-6c54-5dc4-85b0-1053ed89a3e5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-12 00:26:23 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/12/DLR_FLOOD_20260712T002623_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/12/DLR_FLOOD_20260712T002623_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:26:23Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":150110,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7b88981c-e306-537c-8032-fc6256bc2d6d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-12 00:26:23 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/12/TUW_FLOOD_20260712T002623_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/12/TUW_FLOOD_20260712T002623_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:26:23Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2147727,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ab998677-b7ab-5ea9-b810-9b356ba10ac2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-12 00:26:23 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/12/LIST_FLOOD_20260712T002623_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/12/LIST_FLOOD_20260712T002623_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:26:23Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":148248,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_965231a0-f3dc-56a9-8066-29491167bb7d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-12 00:26:23 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/12/ENSEMBLE_UNCERTAINTY_20260712T002623_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/12/ENSEMBLE_UNCERTAINTY_20260712T002623_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:26:23Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6400235,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3939b4c2-bab8-50d8-ab6f-bb71aa59b9d7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-12 00:26:23 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/12/ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/12/ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:26:23Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":145533,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5eb32081-9169-5582-83a4-3a16c6392ef1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-12 00:26:23 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/12/ENSEMBLE_OBSWATER_20260712T002623_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/12/ENSEMBLE_OBSWATER_20260712T002623_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-12T00:26:23Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260712T002623_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":305444,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b4534fce-6788-50bb-96b6-e6eb1a7d6857","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-11 12:22:04 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F11%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3_20260711.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:08Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F11%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3_20260711.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:22:04Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":557,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3bf7b8da-7af3-50ac-a811-06708c68d035","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-11 12:22:04 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/11/ADVFLAG_20260711T122204__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/11/ADVFLAG_20260711T122204__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:22:04Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":934952,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4ebcdae7-b39e-5d05-b6b0-9f2df75cb1a7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-11 12:22:04 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/11/DLR_UNCERTAINTY_20260711T122204_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/11/DLR_UNCERTAINTY_20260711T122204_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:22:04Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7795738,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_acb63173-0e17-5f80-985f-59728b71506e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-11 12:22:04 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/11/ENSEMBLE_EXCLAYER_20260711T122204_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/11/ENSEMBLE_EXCLAYER_20260711T122204_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:22:04Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3322118,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4a7a24d7-1219-5738-9d0d-6a0aa5664717","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-11 12:22:04 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/11/TUW_UNCERTAINTY_20260711T122204_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/11/TUW_UNCERTAINTY_20260711T122204_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:22:04Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":27134867,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_70d39335-627f-5520-aa49-cafc83ac7d14","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-11 12:22:04 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/11/LIST_UNCERTAINTY_20260711T122204_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/11/LIST_UNCERTAINTY_20260711T122204_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:22:04Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":663271,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f40ac8fc-94c9-54a8-b74e-d6f66f5df0ff","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-11 12:22:04 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/11/DLR_FLOOD_20260711T122204_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/11/DLR_FLOOD_20260711T122204_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:22:04Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":368901,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3b409486-4552-5f01-8430-5cd42e3c8689","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-11 12:22:04 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/11/TUW_FLOOD_20260711T122204_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/11/TUW_FLOOD_20260711T122204_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:22:04Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9261586,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fa124cfe-2300-593b-85f0-93c3e3af64b7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-11 12:22:04 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/11/LIST_FLOOD_20260711T122204_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/11/LIST_FLOOD_20260711T122204_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:22:04Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":166813,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c8bb94e3-f90e-5166-8d19-491aafa33fac","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-11 12:22:04 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/11/ENSEMBLE_UNCERTAINTY_20260711T122204_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/11/ENSEMBLE_UNCERTAINTY_20260711T122204_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:22:04Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":25689262,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cad7bb2a-3826-5c6c-a241-6cebd691e01c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-11 12:22:04 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/11/ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/11/ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:22:04Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":173709,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5b292987-54fe-5aa8-a01d-b229b7c8845f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-11 12:22:04 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/11/ENSEMBLE_OBSWATER_20260711T122204_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/11/ENSEMBLE_OBSWATER_20260711T122204_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:22:04Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122204_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":339675,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0c9bb73a-b896-528a-8409-ae2b6680e6b7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-11 12:21:39 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F11%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3_20260711.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:07Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F11%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3_20260711.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:21:39Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":539,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e8b6a2ad-6194-5d4f-8143-00459203acdf","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-11 12:21:39 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/11/ADVFLAG_20260711T122139__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/11/ADVFLAG_20260711T122139__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:21:39Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":952536,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_51a3a6df-1b13-5c8b-b1f0-347aeab2f51d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-11 12:21:39 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/11/DLR_UNCERTAINTY_20260711T122139_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/11/DLR_UNCERTAINTY_20260711T122139_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:21:39Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9452048,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_85d1ed12-3a5f-5c3a-821f-fefdb3bc6fe0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-11 12:21:39 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/11/ENSEMBLE_EXCLAYER_20260711T122139_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/11/ENSEMBLE_EXCLAYER_20260711T122139_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:21:39Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4037703,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_718f49d7-ed13-5e2d-906e-dacbfde620e7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-11 12:21:39 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/11/TUW_UNCERTAINTY_20260711T122139_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/11/TUW_UNCERTAINTY_20260711T122139_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:21:39Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":31098666,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_94c7c0ab-f56c-548c-ad78-dd7109afcce3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-11 12:21:39 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/11/LIST_UNCERTAINTY_20260711T122139_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/11/LIST_UNCERTAINTY_20260711T122139_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:21:39Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3232043,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9cbbfe24-f690-5c44-b988-fa1be4f711a4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-11 12:21:39 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/11/DLR_FLOOD_20260711T122139_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/11/DLR_FLOOD_20260711T122139_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:21:39Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":277977,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_02b84212-b5f4-5d3e-ba23-c4efd8c12f46","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-11 12:21:39 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/11/TUW_FLOOD_20260711T122139_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/11/TUW_FLOOD_20260711T122139_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:21:39Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12931082,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_008b5419-7d37-5d46-a71d-88aa76c7d51e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-11 12:21:39 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/11/LIST_FLOOD_20260711T122139_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/11/LIST_FLOOD_20260711T122139_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:21:39Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":168925,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0cc0057c-5154-5301-aba8-b1eb17ec68be","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-11 12:21:39 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/11/ENSEMBLE_UNCERTAINTY_20260711T122139_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/11/ENSEMBLE_UNCERTAINTY_20260711T122139_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:21:39Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":26919318,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c66f456e-20f0-522f-aff6-a4fe40a94ee3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-11 12:21:39 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/11/ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/11/ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:21:39Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":158673,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_54768a06-3a9e-55bf-b485-892559e138bd","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-11 12:21:39 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/11/ENSEMBLE_OBSWATER_20260711T122139_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/11/ENSEMBLE_OBSWATER_20260711T122139_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:21:39Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122139_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":280646,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5e37c15d-1d52-5d9d-9c63-ab57d897ffcd","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-11 12:21:14 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F11%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3_20260711.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:06Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F11%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3_20260711.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:21:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":545,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_43e8cdd4-49dc-5d9e-be8f-589a489b836e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-11 12:21:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/11/ADVFLAG_20260711T122114__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/11/ADVFLAG_20260711T122114__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:21:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":846713,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2442328c-85a5-53a7-93c4-d6e7648064be","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-11 12:21:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/11/DLR_UNCERTAINTY_20260711T122114_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/11/DLR_UNCERTAINTY_20260711T122114_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:21:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1484458,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7ffd3b61-cec3-5130-93dc-b4542ff233b1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-11 12:21:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/11/ENSEMBLE_EXCLAYER_20260711T122114_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/11/ENSEMBLE_EXCLAYER_20260711T122114_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:21:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":685766,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4748e44b-9af8-578b-9d17-1e5c4debb9c4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-11 12:21:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/11/TUW_UNCERTAINTY_20260711T122114_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/11/TUW_UNCERTAINTY_20260711T122114_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:21:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3622073,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ab60a4c4-11de-50f2-b937-3de2d8cc221b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-11 12:21:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/11/LIST_UNCERTAINTY_20260711T122114_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/11/LIST_UNCERTAINTY_20260711T122114_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:21:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1045972,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f2d8e807-52d2-514c-9722-9c14f20fba81","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-11 12:21:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/11/DLR_FLOOD_20260711T122114_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/11/DLR_FLOOD_20260711T122114_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:21:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146321,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3e6438d5-29aa-5dd2-a93f-c23699227dac","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-11 12:21:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/11/TUW_FLOOD_20260711T122114_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/11/TUW_FLOOD_20260711T122114_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:21:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1837155,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6a76e23d-c73b-592e-b234-f2a8bd30b65b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-11 12:21:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/11/LIST_FLOOD_20260711T122114_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/11/LIST_FLOOD_20260711T122114_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:21:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":145262,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3d310628-b4b6-5ccd-a16c-d01d464a325b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-11 12:21:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/11/ENSEMBLE_UNCERTAINTY_20260711T122114_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/11/ENSEMBLE_UNCERTAINTY_20260711T122114_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:21:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2952132,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_34f79031-57cf-548b-be47-76e1cceb9ade","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-11 12:21:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/11/ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/11/ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:21:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":148479,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1e85c04a-4692-50d2-bfb2-9f293664ede3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-11 12:21:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/11/ENSEMBLE_OBSWATER_20260711T122114_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/11/ENSEMBLE_OBSWATER_20260711T122114_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-11T12:21:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260711T122114_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":157535,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c1ccfca9-9e4c-542f-9845-79c2f6a10cf4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-07 00:19:06 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F07%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3_20260707.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:05Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F07%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3_20260707.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:19:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":557,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_465bbee4-9ac5-5c5c-89b7-36a4242b8612","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-07 00:19:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/07/ADVFLAG_20260707T001906__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/07/ADVFLAG_20260707T001906__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:19:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":848201,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a18a9421-74cb-51e4-9313-74e919a26736","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-07 00:19:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/07/DLR_UNCERTAINTY_20260707T001906_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/07/DLR_UNCERTAINTY_20260707T001906_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:19:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1344924,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_70feb6f0-3281-5dc8-9248-f4b18cc45d65","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-07 00:19:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/07/ENSEMBLE_EXCLAYER_20260707T001906_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/07/ENSEMBLE_EXCLAYER_20260707T001906_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:19:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":708349,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f69b0b03-a65b-53db-9bbb-9f8fe8dd5886","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-07 00:19:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/07/TUW_UNCERTAINTY_20260707T001906_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/07/TUW_UNCERTAINTY_20260707T001906_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:19:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2457900,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_70d51a36-7413-5059-a101-9fb930fdece6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-07 00:19:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/07/LIST_UNCERTAINTY_20260707T001906_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/07/LIST_UNCERTAINTY_20260707T001906_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:19:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1085514,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ac6bbfcb-7afd-5580-a122-27ebb85b1564","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-07 00:19:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/07/DLR_FLOOD_20260707T001906_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/07/DLR_FLOOD_20260707T001906_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:19:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":179413,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8dc7f9a5-b41e-5f9d-97bb-5456807ba134","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-07 00:19:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/07/TUW_FLOOD_20260707T001906_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/07/TUW_FLOOD_20260707T001906_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:19:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1043642,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_23df8943-2b74-5d8a-b59f-d7863547169c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-07 00:19:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/07/LIST_FLOOD_20260707T001906_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/07/LIST_FLOOD_20260707T001906_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:19:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":155212,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_412be302-d1bf-5761-9f8c-2f2a68f5d9e7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-07 00:19:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/07/ENSEMBLE_UNCERTAINTY_20260707T001906_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/07/ENSEMBLE_UNCERTAINTY_20260707T001906_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:19:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2410385,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_511f21c5-aee7-5602-b5b5-dfff1d906ae9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-07 00:19:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/07/ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/07/ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:19:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":159273,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cc9cd36b-4daa-57e5-a4b7-c7381985e6ae","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-07 00:19:06 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/07/ENSEMBLE_OBSWATER_20260707T001906_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/07/ENSEMBLE_OBSWATER_20260707T001906_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:19:06Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001906_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":181547,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_88019c3f-39de-55fe-8418-059e072fb5e5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-07 00:18:41 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F07%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3_20260707.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:04Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F07%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3_20260707.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:18:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":549,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7eae49ec-56e6-5af1-803e-9dd0fdca4098","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-07 00:18:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/07/ADVFLAG_20260707T001841__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/07/ADVFLAG_20260707T001841__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:18:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":909619,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4d3fdb21-aa89-5b7f-b3a5-160daa518d42","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-07 00:18:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/07/DLR_UNCERTAINTY_20260707T001841_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/07/DLR_UNCERTAINTY_20260707T001841_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:18:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8287014,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_61ff2da4-cea1-5e34-8198-3e511a75508f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-07 00:18:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/07/ENSEMBLE_EXCLAYER_20260707T001841_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/07/ENSEMBLE_EXCLAYER_20260707T001841_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:18:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3639165,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8351efcf-0b5d-5bf0-b846-8ed841432d04","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-07 00:18:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/07/TUW_UNCERTAINTY_20260707T001841_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/07/TUW_UNCERTAINTY_20260707T001841_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:18:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":24630494,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2a6c1086-d9f7-57eb-85de-b3d6ffe7e861","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-07 00:18:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/07/LIST_UNCERTAINTY_20260707T001841_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/07/LIST_UNCERTAINTY_20260707T001841_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:18:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1838826,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cbc17ed3-6322-5227-a7ca-7b999b2de047","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-07 00:18:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/07/DLR_FLOOD_20260707T001841_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/07/DLR_FLOOD_20260707T001841_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:18:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":207383,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0f145c05-bb7b-53f1-81d6-4cbeaa19cb10","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-07 00:18:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/07/TUW_FLOOD_20260707T001841_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/07/TUW_FLOOD_20260707T001841_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:18:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11949373,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_021e79a7-04e2-5814-9383-e803eafeb1b0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-07 00:18:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/07/LIST_FLOOD_20260707T001841_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/07/LIST_FLOOD_20260707T001841_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:18:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":218727,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_80b7b638-c2e3-5f9e-9fa7-24e57b138b2e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-07 00:18:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/07/ENSEMBLE_UNCERTAINTY_20260707T001841_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/07/ENSEMBLE_UNCERTAINTY_20260707T001841_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:18:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":20176777,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1c8a1f72-588f-5784-8272-064adb7ca8f3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-07 00:18:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/07/ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/07/ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:18:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":201919,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3aad3b1c-83b5-54e6-b9d7-d32d475e3f68","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-07 00:18:41 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/07/ENSEMBLE_OBSWATER_20260707T001841_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/07/ENSEMBLE_OBSWATER_20260707T001841_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:18:41Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001841_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":283566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7b193164-2f0f-5d1b-b1d6-7c40052cf79e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-07 00:18:16 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F07%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3_20260707.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:04Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F07%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3_20260707.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:18:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":549,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f0982848-ff6a-53a2-b27f-af91120829f5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-07 00:18:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/07/ADVFLAG_20260707T001816__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/07/ADVFLAG_20260707T001816__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:18:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":931236,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2052506d-f0b6-5f68-a773-dea962ff4bbb","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-07 00:18:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/07/DLR_UNCERTAINTY_20260707T001816_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/07/DLR_UNCERTAINTY_20260707T001816_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:18:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8207378,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fa7156c7-a4fb-52d7-8ba4-48535d596e6f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-07 00:18:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/07/ENSEMBLE_EXCLAYER_20260707T001816_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/07/ENSEMBLE_EXCLAYER_20260707T001816_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:18:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3796561,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1879cbcd-29f8-5723-b5ab-bc652b91d5a4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-07 00:18:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/07/TUW_UNCERTAINTY_20260707T001816_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/07/TUW_UNCERTAINTY_20260707T001816_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:18:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":33476854,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5780a1c7-2b88-55b5-997b-dc26af6762ac","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-07 00:18:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/07/LIST_UNCERTAINTY_20260707T001816_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/07/LIST_UNCERTAINTY_20260707T001816_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:18:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3286456,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4895090b-09c0-5cb5-950b-c95db235fcc5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-07 00:18:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/07/DLR_FLOOD_20260707T001816_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/07/DLR_FLOOD_20260707T001816_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:18:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":265512,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_16124d34-0636-5c56-aab2-7a094b780203","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-07 00:18:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/07/TUW_FLOOD_20260707T001816_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/07/TUW_FLOOD_20260707T001816_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:18:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12017989,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f79d296a-854b-5087-b325-701f8dfe5c56","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-07 00:18:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/07/LIST_FLOOD_20260707T001816_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/07/LIST_FLOOD_20260707T001816_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:18:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":199006,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_85605555-2a54-56eb-a179-d4500351cbfb","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-07 00:18:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/07/ENSEMBLE_UNCERTAINTY_20260707T001816_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/07/ENSEMBLE_UNCERTAINTY_20260707T001816_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:18:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":33218709,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5bdee0db-9b66-533f-8864-cb8bd81db093","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-07 00:18:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/07/ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/07/ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:18:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":189662,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bcb809c4-30ba-558d-a903-b6d990f1b34f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-07 00:18:16 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/07/ENSEMBLE_OBSWATER_20260707T001816_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/07/ENSEMBLE_OBSWATER_20260707T001816_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-07T00:18:16Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260707T001816_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":393100,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8ccdbc38-9d6f-56c6-80d3-2c64332983e7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-06 12:14:00 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F06%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3_20260706.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:03Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F06%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3_20260706.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:14:00Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":556,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c9d1e814-e6b0-556d-aba2-880670bfc295","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-06 12:14:00 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/06/ADVFLAG_20260706T121400__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/06/ADVFLAG_20260706T121400__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:14:00Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":848636,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_33106b7c-4b91-5678-841e-6f461d809613","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-06 12:14:00 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/06/DLR_UNCERTAINTY_20260706T121400_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/06/DLR_UNCERTAINTY_20260706T121400_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:14:00Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1024985,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_772fc25d-54cc-57df-9a1b-e0de0970fcf9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-06 12:14:00 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/06/ENSEMBLE_EXCLAYER_20260706T121400_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/06/ENSEMBLE_EXCLAYER_20260706T121400_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:14:00Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":522260,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_63a55923-10cd-51d4-a0b2-5d17c1f93f3f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-06 12:14:00 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/06/TUW_UNCERTAINTY_20260706T121400_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/06/TUW_UNCERTAINTY_20260706T121400_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:14:00Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3825228,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3112d5da-724b-5711-bdc4-846649955ab9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-06 12:14:00 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/06/LIST_UNCERTAINTY_20260706T121400_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/06/LIST_UNCERTAINTY_20260706T121400_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:14:00Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":612677,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_50bf53ca-1424-55af-a377-6de6e4996c14","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-06 12:14:00 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/06/DLR_FLOOD_20260706T121400_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/06/DLR_FLOOD_20260706T121400_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:14:00Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":127277,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_31f57eec-a5f7-5d17-86a7-b88b165294bd","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-06 12:14:00 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/06/TUW_FLOOD_20260706T121400_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/06/TUW_FLOOD_20260706T121400_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:14:00Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1583353,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_942ded65-5737-54d2-b7ab-5415f1459fbb","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-06 12:14:00 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/06/LIST_FLOOD_20260706T121400_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/06/LIST_FLOOD_20260706T121400_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:14:00Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":125935,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e328617c-da90-5961-b45c-2d863c0e935a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-06 12:14:00 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/06/ENSEMBLE_UNCERTAINTY_20260706T121400_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/06/ENSEMBLE_UNCERTAINTY_20260706T121400_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:14:00Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3810566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_90db2bad-4868-5a49-b177-b454c8cb4947","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-06 12:14:00 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/06/ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/06/ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:14:00Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":129828,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1f4dc87c-d28f-5ce2-beda-fd535fb72dc6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-06 12:14:00 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/06/ENSEMBLE_OBSWATER_20260706T121400_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/06/ENSEMBLE_OBSWATER_20260706T121400_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:14:00Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121400_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":130734,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f53b16c5-2e3e-5187-b5ab-d7ef6b6eb71d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-06 12:13:35 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F06%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3_20260706.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:59Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F06%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3_20260706.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:13:35Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7424e6a1-9ed9-5536-87ff-70eb68011d5f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-06 12:13:35 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/06/ADVFLAG_20260706T121335__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/06/ADVFLAG_20260706T121335__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:13:35Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":860127,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0a003f8c-bca0-5d9d-b7fc-e28c42a0740a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-06 12:13:35 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/06/DLR_UNCERTAINTY_20260706T121335_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/06/DLR_UNCERTAINTY_20260706T121335_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:13:35Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2177133,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_408fe8e7-dfec-599d-b286-e396e76ca5e2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-06 12:13:35 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/06/ENSEMBLE_EXCLAYER_20260706T121335_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/06/ENSEMBLE_EXCLAYER_20260706T121335_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:13:35Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1022310,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d483282d-533e-5f65-bc22-b289e8e17f0b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-06 12:13:35 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/06/TUW_UNCERTAINTY_20260706T121335_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/06/TUW_UNCERTAINTY_20260706T121335_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:13:35Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7579460,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f3a3ae7a-33a2-5d51-9df7-43ccb70df527","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-06 12:13:35 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/06/LIST_UNCERTAINTY_20260706T121335_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/06/LIST_UNCERTAINTY_20260706T121335_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:13:35Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":301008,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d2f86dcb-4f1a-574c-b8f1-5ec17b6d37dc","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-06 12:13:35 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/06/DLR_FLOOD_20260706T121335_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/06/DLR_FLOOD_20260706T121335_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:13:35Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":156785,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9b6dfdd6-52b4-5ef8-9e48-65ee460ca292","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-06 12:13:35 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/06/TUW_FLOOD_20260706T121335_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/06/TUW_FLOOD_20260706T121335_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:13:35Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3104050,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c103148a-86aa-5335-b8ef-ce64a739b271","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-06 12:13:35 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/06/LIST_FLOOD_20260706T121335_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/06/LIST_FLOOD_20260706T121335_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:13:35Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":122384,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a4c0bcba-c3aa-539a-a172-c0dcdfb29762","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-06 12:13:35 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/06/ENSEMBLE_UNCERTAINTY_20260706T121335_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/06/ENSEMBLE_UNCERTAINTY_20260706T121335_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:13:35Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7790310,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_08dd8a2a-8d67-581b-af84-8ae447a7e745","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-06 12:13:35 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/06/ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/06/ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:13:35Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":175800,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0dfe16f5-0ca3-5472-9a14-49c4d2a75321","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-06 12:13:35 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/06/ENSEMBLE_OBSWATER_20260706T121335_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/06/ENSEMBLE_OBSWATER_20260706T121335_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:13:35Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121335_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":142940,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_73d2ca44-7566-559c-8670-ea7bf89a7f86","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-06 12:13:10 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F06%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3_20260706.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:51Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F06%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3_20260706.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:13:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":545,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b88409d5-bb33-5c64-869d-3bcd7dcc67c3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-06 12:13:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/06/ADVFLAG_20260706T121310__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/06/ADVFLAG_20260706T121310__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:13:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":847393,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9488ecfc-a9ae-5bd7-9db3-f87f79817efc","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-06 12:13:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/06/DLR_UNCERTAINTY_20260706T121310_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/06/DLR_UNCERTAINTY_20260706T121310_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:13:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":601284,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ea1a8ef5-00d7-5bb6-bb2a-a26590180edb","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-06 12:13:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/06/ENSEMBLE_EXCLAYER_20260706T121310_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/06/ENSEMBLE_EXCLAYER_20260706T121310_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:13:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":332914,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0ca4e59e-78d6-513f-8656-2c6780639bf2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-06 12:13:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/06/TUW_UNCERTAINTY_20260706T121310_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/06/TUW_UNCERTAINTY_20260706T121310_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:13:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1431862,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_29e7c7bc-6ed5-5202-aa16-3f733c76090b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-06 12:13:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/06/LIST_UNCERTAINTY_20260706T121310_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/06/LIST_UNCERTAINTY_20260706T121310_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:13:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":172801,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_49806d90-fce4-58e4-ac8d-be6ad8e4cc1e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-06 12:13:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/06/DLR_FLOOD_20260706T121310_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/06/DLR_FLOOD_20260706T121310_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:13:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":134789,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3897ea05-809f-5b68-aaa1-468298bf057d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-06 12:13:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/06/TUW_FLOOD_20260706T121310_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/06/TUW_FLOOD_20260706T121310_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:13:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":793709,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c57551a0-0d14-5c27-9a00-d937a29abf11","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-06 12:13:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/06/LIST_FLOOD_20260706T121310_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/06/LIST_FLOOD_20260706T121310_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:13:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":127085,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8b427d0d-7e48-5dab-9d91-250951a50491","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-06 12:13:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/06/ENSEMBLE_UNCERTAINTY_20260706T121310_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/06/ENSEMBLE_UNCERTAINTY_20260706T121310_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:13:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1178825,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e40c398a-23cc-5ee4-af83-80a573319176","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-06 12:13:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/06/ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/06/ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:13:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":150399,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_75602fda-ab72-5ee0-8ce2-3ae8b9732b18","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-06 12:13:10 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/06/ENSEMBLE_OBSWATER_20260706T121310_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/06/ENSEMBLE_OBSWATER_20260706T121310_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-06T12:13:10Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260706T121310_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":134298,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5b1e8fba-89e1-5741-a299-758f1094e116","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-04 12:30:09 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F04%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3_20260704.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:46Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F04%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3_20260704.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-04T12:30:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":540,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0904c3a9-a123-5bf6-9972-a1ca57262b91","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-04 12:30:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/04/ADVFLAG_20260704T123009__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/04/ADVFLAG_20260704T123009__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-04T12:30:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":913225,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1def16d7-d67b-5e5c-b474-ada0b381f4db","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-04 12:30:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/04/DLR_UNCERTAINTY_20260704T123009_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/04/DLR_UNCERTAINTY_20260704T123009_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-04T12:30:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4858873,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d41ea920-b673-56a2-a173-babcc1d5aeac","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-04 12:30:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/04/ENSEMBLE_EXCLAYER_20260704T123009_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/04/ENSEMBLE_EXCLAYER_20260704T123009_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-04T12:30:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1802929,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_756d877b-0826-57ee-b2ce-1f2b52397010","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-04 12:30:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/04/TUW_UNCERTAINTY_20260704T123009_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/04/TUW_UNCERTAINTY_20260704T123009_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-04T12:30:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12453696,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5758621d-e428-518c-b4bc-0d226af65b41","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-04 12:30:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/04/LIST_UNCERTAINTY_20260704T123009_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/04/LIST_UNCERTAINTY_20260704T123009_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-04T12:30:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1869679,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9765063c-1843-54f2-bbd9-3609bb854f30","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-04 12:30:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/04/DLR_FLOOD_20260704T123009_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/04/DLR_FLOOD_20260704T123009_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-04T12:30:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":423346,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_29797f5f-29eb-572c-8af4-8f13165972e6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-04 12:30:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/04/TUW_FLOOD_20260704T123009_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/04/TUW_FLOOD_20260704T123009_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-04T12:30:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4589392,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fb0ad158-f110-5216-a25a-08f0d0b843b4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-04 12:30:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/04/LIST_FLOOD_20260704T123009_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/04/LIST_FLOOD_20260704T123009_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-04T12:30:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":169684,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4fce05e0-4a45-50df-8223-8ef82a9a82e0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-04 12:30:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/04/ENSEMBLE_UNCERTAINTY_20260704T123009_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/04/ENSEMBLE_UNCERTAINTY_20260704T123009_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-04T12:30:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12750195,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fc8fae8a-346d-574f-b3c3-9b5dc09ff763","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-04 12:30:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/04/ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/04/ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-04T12:30:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":169608,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bfecbd59-2f12-5f42-8a7b-d061d698dd9c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-04 12:30:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/04/ENSEMBLE_OBSWATER_20260704T123009_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/04/ENSEMBLE_OBSWATER_20260704T123009_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-04T12:30:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260704T123009_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":368667,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_04e6530e-6b91-53e2-8691-de7a50b23df9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-04 12:29:44 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F04%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3_20260704.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:41Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F04%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3_20260704.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-04T12:29:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":557,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cd22ed30-4584-5ee4-8e77-8e5ba76e0cbe","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-04 12:29:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/04/ADVFLAG_20260704T122944__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/04/ADVFLAG_20260704T122944__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-04T12:29:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":867007,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6d6a7337-7323-56f2-97ba-14038832d807","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-04 12:29:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/04/DLR_UNCERTAINTY_20260704T122944_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/04/DLR_UNCERTAINTY_20260704T122944_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-04T12:29:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3934469,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_75fb8d09-a73e-5f4c-bcc8-00b188c3ea4e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-04 12:29:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/04/ENSEMBLE_EXCLAYER_20260704T122944_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/04/ENSEMBLE_EXCLAYER_20260704T122944_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-04T12:29:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1744146,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fa39b761-987c-54f3-8b81-393a54156683","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-04 12:29:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/04/TUW_UNCERTAINTY_20260704T122944_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/04/TUW_UNCERTAINTY_20260704T122944_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-04T12:29:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9315565,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7b35d3f9-b429-5059-9675-4d0d4c19cc35","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-04 12:29:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/04/LIST_UNCERTAINTY_20260704T122944_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/04/LIST_UNCERTAINTY_20260704T122944_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-04T12:29:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4113986,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e7f2c1c5-a134-595b-9d51-079e0ed0134d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-04 12:29:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/04/DLR_FLOOD_20260704T122944_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/04/DLR_FLOOD_20260704T122944_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-04T12:29:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":252859,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6fe00433-c71e-5f6b-a7d8-f349a3312347","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-04 12:29:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/04/TUW_FLOOD_20260704T122944_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/04/TUW_FLOOD_20260704T122944_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-04T12:29:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4884948,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_941a2db8-b9ca-5d11-83c1-0de4f195ca5e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-04 12:29:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/04/LIST_FLOOD_20260704T122944_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/04/LIST_FLOOD_20260704T122944_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-04T12:29:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":178222,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_84027845-fe37-5af4-baf6-87e3571aceb3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-04 12:29:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/04/ENSEMBLE_UNCERTAINTY_20260704T122944_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/04/ENSEMBLE_UNCERTAINTY_20260704T122944_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-04T12:29:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8527213,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c70eda74-01d3-5d6f-9e28-1f24a2df03e1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-04 12:29:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/04/ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/04/ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-04T12:29:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":233780,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_639a728a-378e-5e4f-ab49-467c2f67e60d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-04 12:29:44 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/04/ENSEMBLE_OBSWATER_20260704T122944_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/04/ENSEMBLE_OBSWATER_20260704T122944_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-04T12:29:44Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260704T122944_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":231835,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_33a251eb-ac16-5caf-ae65-1eb73a12e016","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-02 00:10:34 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F02%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3_20260702.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:33Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F02%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3_20260702.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T00:10:34Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":558,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8117b30b-aea8-53fc-b6a1-7f0cbfb8590f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-02 00:10:34 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/02/ADVFLAG_20260702T001034__VV_D121_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/02/ADVFLAG_20260702T001034__VV_D121_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T00:10:34Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":884705,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a11c357f-955d-579b-a7cc-a1cf4a461ab1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-02 00:10:34 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/02/DLR_UNCERTAINTY_20260702T001034_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/02/DLR_UNCERTAINTY_20260702T001034_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T00:10:34Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4110449,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_477e9f77-3edc-500f-b436-6e8e30b58812","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-02 00:10:34 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/02/ENSEMBLE_EXCLAYER_20260702T001034_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/02/ENSEMBLE_EXCLAYER_20260702T001034_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T00:10:34Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1621236,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_799fe334-7e9f-5a74-9524-a7e574706cf1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-02 00:10:34 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/02/TUW_UNCERTAINTY_20260702T001034_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/02/TUW_UNCERTAINTY_20260702T001034_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T00:10:34Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11472905,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e268a935-8789-59e3-93b8-c6813fde1d7c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-02 00:10:34 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/02/LIST_UNCERTAINTY_20260702T001034_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/02/LIST_UNCERTAINTY_20260702T001034_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T00:10:34Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":474653,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9d531954-cef1-5e5a-b100-8f7cc22e357b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-02 00:10:34 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/02/DLR_FLOOD_20260702T001034_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/02/DLR_FLOOD_20260702T001034_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T00:10:34Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":158240,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1bdfbe62-6353-520b-a003-cc01da5ece11","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-02 00:10:34 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/02/TUW_FLOOD_20260702T001034_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/02/TUW_FLOOD_20260702T001034_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T00:10:34Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5040050,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ce26d47e-de40-5e70-a91d-3463cf124488","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-02 00:10:34 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/02/LIST_FLOOD_20260702T001034_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/02/LIST_FLOOD_20260702T001034_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T00:10:34Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":138464,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_16fe33c6-3d8c-511c-a45a-be5b82acdde8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-02 00:10:34 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/02/ENSEMBLE_UNCERTAINTY_20260702T001034_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/02/ENSEMBLE_UNCERTAINTY_20260702T001034_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T00:10:34Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9682558,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7c0f0b7d-6c70-5f90-ad17-d42520d79a40","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-02 00:10:34 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/02/ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/02/ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T00:10:34Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":139252,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5204b4e5-619d-54d9-af4e-2e468ed10eb7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-02 00:10:34 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/02/ENSEMBLE_OBSWATER_20260702T001034_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/02/ENSEMBLE_OBSWATER_20260702T001034_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T00:10:34Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260702T001034_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":181038,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0a2be4ce-20a2-5592-af84-646f5b3edc05","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-07-02 00:10:09 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F02%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3_20260702.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:29Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F07%2F02%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3_20260702.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T00:10:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":555,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6f25ed2e-cbed-5e72-ab46-04a724bc8bf7","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-07-02 00:10:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/02/ADVFLAG_20260702T001009__VV_D121_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/07/02/ADVFLAG_20260702T001009__VV_D121_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T00:10:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":886574,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aeaa735e-3a5e-56e1-bb31-e1e224f820e1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-07-02 00:10:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/02/DLR_UNCERTAINTY_20260702T001009_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/02/DLR_UNCERTAINTY_20260702T001009_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T00:10:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3235830,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_00e605e0-fe0c-5489-9362-af121f8171fb","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-07-02 00:10:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/02/ENSEMBLE_EXCLAYER_20260702T001009_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/07/02/ENSEMBLE_EXCLAYER_20260702T001009_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T00:10:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1444092,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cb883646-2bfa-59af-80c9-0e3241e99a40","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-07-02 00:10:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/02/TUW_UNCERTAINTY_20260702T001009_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/02/TUW_UNCERTAINTY_20260702T001009_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T00:10:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11636436,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1e070ae5-60b4-543e-9a01-e684004dda9f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-07-02 00:10:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/02/LIST_UNCERTAINTY_20260702T001009_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/07/02/LIST_UNCERTAINTY_20260702T001009_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T00:10:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":192609,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_80ea8fef-d58d-5a2a-89e2-1da128415ea0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-07-02 00:10:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/02/DLR_FLOOD_20260702T001009_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/02/DLR_FLOOD_20260702T001009_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T00:10:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":121825,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8b68be1c-a874-5938-baf8-0c492a9a3c80","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-07-02 00:10:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/02/TUW_FLOOD_20260702T001009_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/02/TUW_FLOOD_20260702T001009_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T00:10:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4476884,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ad398439-11c2-51b8-b3ff-0aded921ee33","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-07-02 00:10:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/02/LIST_FLOOD_20260702T001009_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/07/02/LIST_FLOOD_20260702T001009_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T00:10:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":126739,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_39f34c57-72d0-559f-bc5d-3de3458ade81","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-07-02 00:10:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/02/ENSEMBLE_UNCERTAINTY_20260702T001009_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/07/02/ENSEMBLE_UNCERTAINTY_20260702T001009_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T00:10:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11227550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_97c6b4ae-b4c1-5bb3-9d00-59dd95670f67","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-07-02 00:10:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/02/ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/07/02/ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T00:10:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":170566,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d820839b-0009-52e7-86af-fdab6cc6d02e","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-07-02 00:10:09 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/02/ENSEMBLE_OBSWATER_20260702T001009_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/07/02/ENSEMBLE_OBSWATER_20260702T001009_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T00:10:09Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260702T001009_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":156448,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2eddfb9d-83a9-515f-b374-e62eeed3af59","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-06-30 00:27:12 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F06%2F30%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3_20260630.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:25Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F06%2F30%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3_20260630.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:27:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":551,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_797adeea-b93d-5255-b522-59c305c40e0d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-06-30 00:27:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/06/30/ADVFLAG_20260630T002712__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/06/30/ADVFLAG_20260630T002712__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:27:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":850958,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_714d3fd3-4ff1-5b7d-83d0-1a319528b9dd","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-06-30 00:27:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/30/DLR_UNCERTAINTY_20260630T002712_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/30/DLR_UNCERTAINTY_20260630T002712_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:27:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":370648,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3fbb2f9a-d71d-5e64-8a08-dcf927caeeef","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-06-30 00:27:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/06/30/ENSEMBLE_EXCLAYER_20260630T002712_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/06/30/ENSEMBLE_EXCLAYER_20260630T002712_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:27:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":252453,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2dd86ab6-3845-518e-a0e3-9bd1387c4a26","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-06-30 00:27:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/30/TUW_UNCERTAINTY_20260630T002712_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/30/TUW_UNCERTAINTY_20260630T002712_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:27:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1031652,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_56bc08c8-25a7-57fa-a775-e0c74a72b16d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-06-30 00:27:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/30/LIST_UNCERTAINTY_20260630T002712_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/30/LIST_UNCERTAINTY_20260630T002712_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:27:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":536761,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e0086fac-ac71-5e8d-9226-2a2b73aac9a5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-06-30 00:27:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/30/DLR_FLOOD_20260630T002712_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:02Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/30/DLR_FLOOD_20260630T002712_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:27:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":141054,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6b66d8b9-4010-5fb5-b984-5ad966d3b826","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-06-30 00:27:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/30/TUW_FLOOD_20260630T002712_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/30/TUW_FLOOD_20260630T002712_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:27:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":482697,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_966bdff9-4fe2-5c27-9ac5-8779393c9651","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-06-30 00:27:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/30/LIST_FLOOD_20260630T002712_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/30/LIST_FLOOD_20260630T002712_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:27:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":144564,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c58f7477-a203-58fb-a91a-10171c1a6714","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-06-30 00:27:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/06/30/ENSEMBLE_UNCERTAINTY_20260630T002712_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:01Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/06/30/ENSEMBLE_UNCERTAINTY_20260630T002712_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:27:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":890170,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b2c626e6-43ac-5cc4-b42f-73bbbe0c3379","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM reference-water mask — historical reference · tile E033N027T3 · item 1086","source_url":"https://data.eodc.eu/collections/GFM_REFWATER/V04/EQUI7_AS020M/E033N027T3/REFERENCE_WATER_OUT_S1-_IW_GRDH_1S-V_20170602T122944_20210629T123101_MONTH-_E033N027T3_AS020M_V04.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"baseline_reference","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_REFWATER/V04/EQUI7_AS020M/E033N027T3/REFERENCE_WATER_OUT_S1-_IW_GRDH_1S-V_20170602T122944_20210629T123101_MONTH-_E033N027T3_AS020M_V04.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM reference_water_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"reference_water_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"reference_epoch_identifiers":{"value":["20170602","20210629"],"state":"derived_from_metadata","source":0,"locator":"GFM reference-water filename date tokens"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3748135,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Reference water is a baseline reused by observation items. The item acquisition date is not the reference-water epoch."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_995f7762-9717-5b24-9522-f6eba94a6182","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-06-30 00:27:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/06/30/ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:26:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/06/30/ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:27:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":145314,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_745df464-8430-5dc1-8c89-b2e65eeea6aa","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-06-30 00:27:12 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/06/30/ENSEMBLE_OBSWATER_20260630T002712_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/06/30/ENSEMBLE_OBSWATER_20260630T002712_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:27:12Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002712_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":144512,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a54472b9-a008-5605-bc61-6d4d10b9d25a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-06-30 00:26:47 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F06%2F30%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3_20260630.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:22Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F06%2F30%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3_20260630.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:26:47Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":548,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4a02f0c4-a87b-5d74-88a4-d65a1ec51dbd","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-06-30 00:26:47 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/06/30/ADVFLAG_20260630T002647__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/06/30/ADVFLAG_20260630T002647__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:26:47Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":874856,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2c417625-375b-5520-ba2f-89082d762fa4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-06-30 00:26:47 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/30/DLR_UNCERTAINTY_20260630T002647_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/30/DLR_UNCERTAINTY_20260630T002647_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:26:47Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1786341,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e9b65e90-eeac-544d-893f-f9f566ba4248","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-06-30 00:26:47 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/06/30/ENSEMBLE_EXCLAYER_20260630T002647_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/06/30/ENSEMBLE_EXCLAYER_20260630T002647_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:26:47Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":895266,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4e6fcd66-7e7f-57ba-8a3d-5a80f691ac9f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-06-30 00:26:47 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/30/TUW_UNCERTAINTY_20260630T002647_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:58Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/30/TUW_UNCERTAINTY_20260630T002647_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:26:47Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5753639,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0396bba9-fdab-5db0-9e91-e58ade0aa29a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-06-30 00:26:47 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/30/LIST_UNCERTAINTY_20260630T002647_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/30/LIST_UNCERTAINTY_20260630T002647_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:26:47Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":179732,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c321ba28-66b7-5229-9474-c94842cf4292","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-06-30 00:26:47 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/30/DLR_FLOOD_20260630T002647_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/30/DLR_FLOOD_20260630T002647_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:26:47Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":172542,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e193ea14-b803-54ef-8a0d-cc6fffe2ecca","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-06-30 00:26:47 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/30/TUW_FLOOD_20260630T002647_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/30/TUW_FLOOD_20260630T002647_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:26:47Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2442163,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f410b492-7af4-5989-996f-0625289e071f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-06-30 00:26:47 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/30/LIST_FLOOD_20260630T002647_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:57Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/30/LIST_FLOOD_20260630T002647_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:26:47Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":169375,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f1b03470-fbc6-5f75-b245-3513006e37a2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-06-30 00:26:47 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/06/30/ENSEMBLE_UNCERTAINTY_20260630T002647_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/06/30/ENSEMBLE_UNCERTAINTY_20260630T002647_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:26:47Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4839673,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5533d8ba-e1c5-5902-a8d5-66a5ff45fb4b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-06-30 00:26:47 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/06/30/ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/06/30/ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:26:47Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":187673,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0c625d16-853c-5fb8-9db4-bc6a73bc6676","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-06-30 00:26:47 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/06/30/ENSEMBLE_OBSWATER_20260630T002647_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:56Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/06/30/ENSEMBLE_OBSWATER_20260630T002647_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:26:47Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002647_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":175233,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_703bf772-d8cb-5071-9239-244def3d2c49","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-06-30 00:26:22 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F06%2F30%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3_20260630.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:18Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F06%2F30%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3_20260630.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:26:22Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":552,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d5074149-aed6-5f0c-9e41-c25790eec6af","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-06-30 00:26:22 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/06/30/ADVFLAG_20260630T002622__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:55Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/06/30/ADVFLAG_20260630T002622__VV_D092_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:26:22Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":871256,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e81f7de0-4057-5116-8707-623d73afb761","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-06-30 00:26:22 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/30/DLR_UNCERTAINTY_20260630T002622_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/30/DLR_UNCERTAINTY_20260630T002622_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:26:22Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2113911,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_990a3a52-3b4d-5f0d-922a-e025e9278da5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-06-30 00:26:22 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/06/30/ENSEMBLE_EXCLAYER_20260630T002622_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/06/30/ENSEMBLE_EXCLAYER_20260630T002622_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:26:22Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1037234,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b2a0b1de-0574-5dff-ba64-3c51dc9314a0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-06-30 00:26:22 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/30/TUW_UNCERTAINTY_20260630T002622_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:54Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/30/TUW_UNCERTAINTY_20260630T002622_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:26:22Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5744965,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5c062700-3c0a-574c-b0df-d0da7bbdc5fa","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-06-30 00:26:22 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/30/LIST_UNCERTAINTY_20260630T002622_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/30/LIST_UNCERTAINTY_20260630T002622_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:26:22Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1467520,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e43baeab-d26e-5681-ac6e-4c5244ae0d58","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-06-30 00:26:22 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/30/DLR_FLOOD_20260630T002622_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/30/DLR_FLOOD_20260630T002622_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:26:22Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":202255,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_48838986-bef5-5026-839b-4aef5d049d49","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-06-30 00:26:22 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/30/TUW_FLOOD_20260630T002622_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/30/TUW_FLOOD_20260630T002622_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:26:22Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2062775,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fa45d66e-ca36-5b9c-98ae-72a090a98bfa","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-06-30 00:26:22 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/30/LIST_FLOOD_20260630T002622_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/30/LIST_FLOOD_20260630T002622_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:26:22Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":154239,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bfd4164b-386a-59d9-83a6-c47cda04c3f9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-06-30 00:26:22 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/06/30/ENSEMBLE_UNCERTAINTY_20260630T002622_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/06/30/ENSEMBLE_UNCERTAINTY_20260630T002622_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:26:22Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6447331,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0b1886ee-b9c7-5fb3-9102-e218e2cad3ab","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-06-30 00:26:22 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/06/30/ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/06/30/ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:26:22Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":197713,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_04a1db9c-e108-5827-8f27-83f2a322b9b1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-06-30 00:26:22 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/06/30/ENSEMBLE_OBSWATER_20260630T002622_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:52Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/06/30/ENSEMBLE_OBSWATER_20260630T002622_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T00:26:22Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260630T002622_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":395999,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9e18357e-f78c-512e-b094-c918a4a69afd","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-06-29 12:22:03 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F06%2F29%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3_20260629.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:14Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F06%2F29%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3_20260629.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:22:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":556,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ce747b83-c083-5969-a769-f294a48d88bd","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-06-29 12:22:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/06/29/ADVFLAG_20260629T122203__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/06/29/ADVFLAG_20260629T122203__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:22:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":922393,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ae60aa06-ed8a-5115-a7b8-cab8a50ed7c3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-06-29 12:22:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/DLR_UNCERTAINTY_20260629T122203_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/DLR_UNCERTAINTY_20260629T122203_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:22:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7573147,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f48de4e3-c8a1-56c1-8337-7fdfa93bcde4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-06-29 12:22:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/06/29/ENSEMBLE_EXCLAYER_20260629T122203_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/06/29/ENSEMBLE_EXCLAYER_20260629T122203_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:22:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3316623,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6e44aebd-f6fa-5132-879b-90db8f605e76","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-06-29 12:22:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/TUW_UNCERTAINTY_20260629T122203_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/TUW_UNCERTAINTY_20260629T122203_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:22:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":27317460,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_45bafa63-a494-5ff3-a17c-55674786fc92","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-06-29 12:22:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/LIST_UNCERTAINTY_20260629T122203_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/LIST_UNCERTAINTY_20260629T122203_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:22:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4801779,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8d796ad1-85f3-5359-ab18-401271bb4fa0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-06-29 12:22:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/DLR_FLOOD_20260629T122203_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:50Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/DLR_FLOOD_20260629T122203_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:22:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":256506,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_eb657bdb-fdbc-5921-a980-f46a1f771ecf","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-06-29 12:22:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/TUW_FLOOD_20260629T122203_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/TUW_FLOOD_20260629T122203_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:22:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9234488,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a7ddb35c-891e-555b-ae0c-658ce9ccb307","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-06-29 12:22:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/LIST_FLOOD_20260629T122203_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/LIST_FLOOD_20260629T122203_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:22:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":172856,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2586d839-6297-5daf-aa6c-6f696ffd6e60","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-06-29 12:22:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/06/29/ENSEMBLE_UNCERTAINTY_20260629T122203_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:49Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/06/29/ENSEMBLE_UNCERTAINTY_20260629T122203_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:22:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":26243958,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_60822531-5285-5fef-bc96-470b6d7826db","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-06-29 12:22:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/06/29/ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/06/29/ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:22:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":170649,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e79e6be1-62e7-5dbc-8551-1cff7b40457c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-06-29 12:22:03 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/06/29/ENSEMBLE_OBSWATER_20260629T122203_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/06/29/ENSEMBLE_OBSWATER_20260629T122203_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:22:03Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122203_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":421610,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_62a386e7-9c22-5e49-ae58-7c38583ac8ee","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-06-29 12:21:38 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F06%2F29%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3_20260629.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:11Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F06%2F29%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3_20260629.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:21:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":550,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f06818ec-7911-5edc-bcd0-416d874863b2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-06-29 12:21:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/06/29/ADVFLAG_20260629T122138__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/06/29/ADVFLAG_20260629T122138__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:21:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":914634,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_478e1e18-ffa6-5371-aa38-e97eac0d56fb","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-06-29 12:21:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/DLR_UNCERTAINTY_20260629T122138_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/DLR_UNCERTAINTY_20260629T122138_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:21:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9246759,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a2b0d8d0-90aa-54d3-b7e5-a6e7fe10d0d5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-06-29 12:21:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/06/29/ENSEMBLE_EXCLAYER_20260629T122138_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/06/29/ENSEMBLE_EXCLAYER_20260629T122138_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:21:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4033220,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8b694dbe-6d30-5863-aa30-ecb5bbe4d9e0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-06-29 12:21:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/TUW_UNCERTAINTY_20260629T122138_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/TUW_UNCERTAINTY_20260629T122138_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:21:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":31566308,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d46bbff7-d319-5879-b306-c7408d8e8f0b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-06-29 12:21:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/LIST_UNCERTAINTY_20260629T122138_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/LIST_UNCERTAINTY_20260629T122138_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:21:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1483470,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7098181a-3efd-58dc-9166-cc1a2083fb13","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-06-29 12:21:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/DLR_FLOOD_20260629T122138_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/DLR_FLOOD_20260629T122138_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:21:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":173462,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_37eb1cde-4e6e-57be-834e-9123ca3d6530","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-06-29 12:21:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/TUW_FLOOD_20260629T122138_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:45Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/TUW_FLOOD_20260629T122138_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:21:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12631308,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cf51dd05-3d80-5cc8-a6dd-0df1616b9277","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-06-29 12:21:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/LIST_FLOOD_20260629T122138_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:44Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/LIST_FLOOD_20260629T122138_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:21:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":163125,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_08b0bca7-f7b9-5d72-8b80-ad922a61dbb3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-06-29 12:21:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/06/29/ENSEMBLE_UNCERTAINTY_20260629T122138_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/06/29/ENSEMBLE_UNCERTAINTY_20260629T122138_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:21:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":26397596,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a2587878-8d6c-5035-a848-d08d5db9635b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-06-29 12:21:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/06/29/ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/06/29/ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:21:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":315846,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ab06efe5-86b1-54ee-b068-08a1e92ab5da","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-06-29 12:21:38 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/06/29/ENSEMBLE_OBSWATER_20260629T122138_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/06/29/ENSEMBLE_OBSWATER_20260629T122138_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:21:38Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122138_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":299025,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0d297d2d-ba5e-5eba-98ca-3a8ca6173ed2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-06-29 12:21:13 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F06%2F29%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3_20260629.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:00Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F06%2F29%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3_20260629.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:21:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":545,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_de6182c3-6b48-5e98-9f40-888aca6a5edb","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-06-29 12:21:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/06/29/ADVFLAG_20260629T122113__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/06/29/ADVFLAG_20260629T122113__VV_A085_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:21:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":846700,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e5de3473-10fc-5eb7-9fa8-a1428ac4e789","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-06-29 12:21:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/DLR_UNCERTAINTY_20260629T122113_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:40Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/DLR_UNCERTAINTY_20260629T122113_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:21:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1451949,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7ed1b96f-4c23-5868-8962-59f093223bc9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-06-29 12:21:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/06/29/ENSEMBLE_EXCLAYER_20260629T122113_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/06/29/ENSEMBLE_EXCLAYER_20260629T122113_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:21:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":685523,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dff9f970-aa96-5fd1-82d5-b0734e3ef39d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-06-29 12:21:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/TUW_UNCERTAINTY_20260629T122113_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/TUW_UNCERTAINTY_20260629T122113_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:21:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3889290,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c008bc08-3adf-5d83-a722-09fc8bacd24a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-06-29 12:21:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/LIST_UNCERTAINTY_20260629T122113_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/LIST_UNCERTAINTY_20260629T122113_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:21:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":659007,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dbfbbe3f-be11-58b7-ad67-f9ac0291959d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-06-29 12:21:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/DLR_FLOOD_20260629T122113_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:37Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/DLR_FLOOD_20260629T122113_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:21:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":142467,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f228dd79-c794-5fe1-8c94-ce72d533e736","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-06-29 12:21:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/TUW_FLOOD_20260629T122113_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/TUW_FLOOD_20260629T122113_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:21:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1819024,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a7b97e17-2a71-580a-86af-0ef4e47b0d81","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-06-29 12:21:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/LIST_FLOOD_20260629T122113_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:36Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/LIST_FLOOD_20260629T122113_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:21:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":134816,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a4ff08f6-105d-51bb-844e-ea4aa43d0743","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-06-29 12:21:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/06/29/ENSEMBLE_UNCERTAINTY_20260629T122113_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/06/29/ENSEMBLE_UNCERTAINTY_20260629T122113_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:21:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3174046,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7e3c9730-a79e-52ba-989b-6a630ad4a8fa","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-06-29 12:21:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/06/29/ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/06/29/ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:21:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":259530,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_114a3808-7af5-5961-b643-6d9830a31313","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-06-29 12:21:13 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/06/29/ENSEMBLE_OBSWATER_20260629T122113_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/06/29/ENSEMBLE_OBSWATER_20260629T122113_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:21:13Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T122113_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146507,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2ccf81f2-ba29-51fa-bc81-b9d3bdd7c762","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-06-29 12:14:39 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F06%2F29%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3_20260629.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:53Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F06%2F29%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3_20260629.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:14:39Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":555,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dbecb5cc-092f-5b1c-b4c4-a6696cdef1c4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-06-29 12:14:39 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/06/29/ADVFLAG_20260629T121439__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/06/29/ADVFLAG_20260629T121439__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:14:39Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":846561,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b0d22c5e-e6c0-504c-b4b9-cf85962d2288","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-06-29 12:14:39 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/DLR_UNCERTAINTY_20260629T121439_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:32Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/DLR_UNCERTAINTY_20260629T121439_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:14:39Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1016429,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a3ba1713-698a-5f42-b3d2-58f772f99df6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-06-29 12:14:39 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/06/29/ENSEMBLE_EXCLAYER_20260629T121439_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:31Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/06/29/ENSEMBLE_EXCLAYER_20260629T121439_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:14:39Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":534281,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1ce1312c-1a10-5024-afcf-c01f5445a230","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-06-29 12:14:39 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/TUW_UNCERTAINTY_20260629T121439_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/TUW_UNCERTAINTY_20260629T121439_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:14:39Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4304173,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_69ac588d-8ba5-50b2-93ca-0925d6ca5aba","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-06-29 12:14:39 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/LIST_UNCERTAINTY_20260629T121439_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/LIST_UNCERTAINTY_20260629T121439_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:14:39Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":734318,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d3c1b617-ed13-54eb-8bb1-64082ebc7ddb","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-06-29 12:14:39 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/DLR_FLOOD_20260629T121439_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/DLR_FLOOD_20260629T121439_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:14:39Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":128971,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4bed4a55-4233-5e76-83c1-390b4034fd23","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-06-29 12:14:39 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/TUW_FLOOD_20260629T121439_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/TUW_FLOOD_20260629T121439_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:14:39Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1473636,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a286eca0-45b5-5b7e-a1c1-19791204806f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-06-29 12:14:39 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/LIST_FLOOD_20260629T121439_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/LIST_FLOOD_20260629T121439_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:14:39Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":124272,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0dd53348-286c-578d-a7be-a97657e8612a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-06-29 12:14:39 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/06/29/ENSEMBLE_UNCERTAINTY_20260629T121439_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/06/29/ENSEMBLE_UNCERTAINTY_20260629T121439_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:14:39Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3895427,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d840ef1e-7a3f-5ba0-a01b-9916acbc9df8","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-06-29 12:14:39 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/06/29/ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/06/29/ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:14:39Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":122150,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_933a05f2-64db-554e-96cc-cf321e8be8c4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-06-29 12:14:39 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/06/29/ENSEMBLE_OBSWATER_20260629T121439_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/06/29/ENSEMBLE_OBSWATER_20260629T121439_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:14:39Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121439_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":132322,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_708dac6e-0899-59b0-9673-910312248c1d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-06-29 12:14:14 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F06%2F29%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3_20260629.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:48Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F06%2F29%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3_20260629.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:14:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":539,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7590f9a9-6b5a-522c-8d1c-388fe1a2efb2","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-06-29 12:14:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/06/29/ADVFLAG_20260629T121414__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:24Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/06/29/ADVFLAG_20260629T121414__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:14:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":864665,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b32358e5-38fa-5790-a9d2-00463ee70da5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-06-29 12:14:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/DLR_UNCERTAINTY_20260629T121414_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:23Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/DLR_UNCERTAINTY_20260629T121414_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:14:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2297614,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f14c6ed8-6c1d-5c6d-b061-012955dcff93","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-06-29 12:14:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/06/29/ENSEMBLE_EXCLAYER_20260629T121414_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/06/29/ENSEMBLE_EXCLAYER_20260629T121414_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:14:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1009588,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7ec53b42-2f3e-54c6-8b8f-63178bb3a0d3","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-06-29 12:14:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/TUW_UNCERTAINTY_20260629T121414_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/TUW_UNCERTAINTY_20260629T121414_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:14:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7623202,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c4a985f6-0e7f-5666-88fd-532822c4258a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-06-29 12:14:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/LIST_UNCERTAINTY_20260629T121414_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:21Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/LIST_UNCERTAINTY_20260629T121414_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:14:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":300139,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a71b9a90-83ca-570c-af7e-24ef15328767","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-06-29 12:14:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/DLR_FLOOD_20260629T121414_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:20Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/DLR_FLOOD_20260629T121414_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:14:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":166477,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_64ff9d82-3045-5d5e-9cb3-9e6cf88a5e4a","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-06-29 12:14:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/TUW_FLOOD_20260629T121414_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:19Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/TUW_FLOOD_20260629T121414_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:14:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":2887594,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2022be21-1570-539b-96f2-7dc2ba6b6726","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-06-29 12:14:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/LIST_FLOOD_20260629T121414_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/LIST_FLOOD_20260629T121414_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:14:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":121316,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_de81788b-25da-5403-9c29-4ff7f6e065c5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-06-29 12:14:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/06/29/ENSEMBLE_UNCERTAINTY_20260629T121414_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:17Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/06/29/ENSEMBLE_UNCERTAINTY_20260629T121414_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:14:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7331792,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_75b71622-d9c3-5855-ab83-a336ba5c550b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-06-29 12:14:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/06/29/ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/06/29/ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:14:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":121703,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d1222d50-fe24-5d01-be2e-2b40224a3223","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-06-29 12:14:14 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/06/29/ENSEMBLE_OBSWATER_20260629T121414_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/06/29/ENSEMBLE_OBSWATER_20260629T121414_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:14:14Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121414_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":154838,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_58b4dc9b-8d0b-5cf4-a967-26b35428620d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-06-29 12:13:49 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F06%2F29%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3_20260629.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:42Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F06%2F29%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3_20260629.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:13:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":552,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a3badf52-09b3-579b-8190-78e8c6e5c0eb","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-06-29 12:13:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/06/29/ADVFLAG_20260629T121349__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/06/29/ADVFLAG_20260629T121349__VV_A012_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:13:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":847349,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2f490670-9e47-5dd2-ab14-e9a876c5942d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-06-29 12:13:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/DLR_UNCERTAINTY_20260629T121349_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/DLR_UNCERTAINTY_20260629T121349_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:13:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":582666,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d5ec88d8-bf2f-50a5-8bab-a43bd8fa6072","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-06-29 12:13:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/06/29/ENSEMBLE_EXCLAYER_20260629T121349_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/06/29/ENSEMBLE_EXCLAYER_20260629T121349_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:13:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":324975,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8d5285bb-72bd-57ac-833e-d1f731afcc9d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-06-29 12:13:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/TUW_UNCERTAINTY_20260629T121349_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:12Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/TUW_UNCERTAINTY_20260629T121349_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:13:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1389087,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_00852770-c37b-5a8a-91d8-399adde447d9","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-06-29 12:13:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/LIST_UNCERTAINTY_20260629T121349_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/29/LIST_UNCERTAINTY_20260629T121349_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:13:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":179357,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_70ad3b89-84ab-5380-8458-549bcd15fb18","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-06-29 12:13:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/DLR_FLOOD_20260629T121349_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/DLR_FLOOD_20260629T121349_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:13:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":133250,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7d55e0d7-d858-5cb5-9406-5bda5a2eb8a1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-06-29 12:13:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/TUW_FLOOD_20260629T121349_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/TUW_FLOOD_20260629T121349_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:13:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":767939,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1a83a458-85d9-59b9-8d2e-f6c31c7901f6","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-06-29 12:13:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/LIST_FLOOD_20260629T121349_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/29/LIST_FLOOD_20260629T121349_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:13:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":125832,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0ca5975a-78e8-56c1-9121-931e365272a1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-06-29 12:13:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/06/29/ENSEMBLE_UNCERTAINTY_20260629T121349_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/06/29/ENSEMBLE_UNCERTAINTY_20260629T121349_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:13:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1143248,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a706860a-7fd9-5a28-a74b-32772f6e8169","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-06-29 12:13:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/06/29/ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/06/29/ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:13:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":124676,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3e36c091-3b44-53ee-af36-d1d5a2499f64","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-06-29 12:13:49 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/06/29/ENSEMBLE_OBSWATER_20260629T121349_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/06/29/ENSEMBLE_OBSWATER_20260629T121349_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-29T12:13:49Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260629T121349_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":133224,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0ce37db4-919d-538e-8477-8edba6771832","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-06-27 12:30:48 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F06%2F27%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3_20260627.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:35Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F06%2F27%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3_20260627.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:48Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":540,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6fc8f463-c88c-5e63-8e71-18f62853b749","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-06-27 12:30:48 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/06/27/ADVFLAG_20260627T123048__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/06/27/ADVFLAG_20260627T123048__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:48Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":900101,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1ca4065f-5213-5dc3-8cc3-3b20aeab946b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-06-27 12:30:48 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/27/DLR_UNCERTAINTY_20260627T123048_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/27/DLR_UNCERTAINTY_20260627T123048_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:48Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6459105,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_449a93ef-d2e9-51df-a7e8-ded5f23a28f4","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-06-27 12:30:48 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/06/27/ENSEMBLE_EXCLAYER_20260627T123048_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/06/27/ENSEMBLE_EXCLAYER_20260627T123048_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:48Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1820212,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e5bca74f-0a89-5614-a955-f65276bf6b8f","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-06-27 12:30:48 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/27/TUW_UNCERTAINTY_20260627T123048_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:04Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/27/TUW_UNCERTAINTY_20260627T123048_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:48Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12573607,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4eac2397-c005-5750-89fe-b6887c613976","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-06-27 12:30:48 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/27/LIST_UNCERTAINTY_20260627T123048_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:25:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/27/LIST_UNCERTAINTY_20260627T123048_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:48Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1842761,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_05b2f2bb-6c84-58c0-a8b4-fcb8a161c344","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-06-27 12:30:48 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/27/DLR_FLOOD_20260627T123048_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/27/DLR_FLOOD_20260627T123048_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:48Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":951683,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_071122ac-c755-54e7-91ec-dcf7579b7942","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-06-27 12:30:48 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/27/TUW_FLOOD_20260627T123048_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:51Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/27/TUW_FLOOD_20260627T123048_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:48Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4411561,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_82e90d52-eb9b-5c2e-abef-67eb3eba01c5","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-06-27 12:30:48 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/27/LIST_FLOOD_20260627T123048_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:46Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/27/LIST_FLOOD_20260627T123048_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:48Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":165349,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6b634ae7-9322-5ffc-8b91-4d68a8b7c484","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-06-27 12:30:48 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/06/27/ENSEMBLE_UNCERTAINTY_20260627T123048_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/06/27/ENSEMBLE_UNCERTAINTY_20260627T123048_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:48Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12813038,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7a954f9c-6fc5-52bb-8099-6c76d7729dfe","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-06-27 12:30:48 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/06/27/ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/06/27/ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:48Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":212072,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_860524f9-4b35-5aa8-bb69-1fc37c57b127","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-06-27 12:30:48 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/06/27/ENSEMBLE_OBSWATER_20260627T123048_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/06/27/ENSEMBLE_OBSWATER_20260627T123048_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:48Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260627T123048_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":490107,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_50e2931e-84b4-5540-86f2-11e9d4d49f9b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM map-tile metadata — 2026-06-27 12:30:23 UTC · tile E033N027T3","source_url":"https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F06%2F27%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3_20260627.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:30Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"titiler.services.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3","https://titiler.services.eodc.eu/cog/tilejson.json?url=https%3A%2F%2Fdata.eodc.eu%2Fcollections%2FGFM_WGS_NRT%2Fobserved_flood_extent%2F2026%2F06%2F27%2FAS_E033N027T3_ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3_20260627.tif&return_mask=True&colormap=%5B%5B%5B1%2C+254%5D%2C+%5B22%2C+158%2C+176%5D%5D%5D","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tilejson","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"JSON","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:23Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tilejson","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"application/json","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":551,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d338a34b-0d77-5cec-afce-71393f610731","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM advisory flags — 2026-06-27 12:30:23 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/06/27/ADVFLAG_20260627T123023__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:25Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/06/27/ADVFLAG_20260627T123023__VV_A158_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM advisory_flags","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:23Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"advisory_flags","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":871413,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ccf8d8d7-8817-59d3-9c8b-d5b7288a4ecc","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR likelihood — 2026-06-27 12:30:23 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/27/DLR_UNCERTAINTY_20260627T123023_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/27/DLR_UNCERTAINTY_20260627T123023_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:23Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":3895908,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7f3a659d-d1f4-5489-b25d-7919545925f1","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM exclusion mask — 2026-06-27 12:30:23 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/06/27/ENSEMBLE_EXCLAYER_20260627T123023_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/exlusion_mask/AS020M/2026/06/27/ENSEMBLE_EXCLAYER_20260627T123023_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM exclusion_mask","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:23Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"exclusion_mask","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":1731239,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_893b7c34-483b-511c-ac19-dc929f5f693c","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien likelihood — 2026-06-27 12:30:23 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/27/TUW_UNCERTAINTY_20260627T123023_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/27/TUW_UNCERTAINTY_20260627T123023_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:23Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8715148,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7e2a136b-6973-5e0f-8f73-ac949a86a463","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST likelihood — 2026-06-27 12:30:23 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/27/LIST_UNCERTAINTY_20260627T123023_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/uncertainty/AS020M/2026/06/27/LIST_UNCERTAINTY_20260627T123023_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:23Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":434154,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cbc2894e-ede5-5468-bae9-c97e9fc7a4df","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM DLR flood extent — 2026-06-27 12:30:23 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/27/DLR_FLOOD_20260627T123023_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/27/DLR_FLOOD_20260627T123023_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM dlr_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:23Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"dlr_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":240389,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_861e0a55-a284-5330-b1d6-489fcff4a84d","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM TU Wien flood extent — 2026-06-27 12:30:23 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/27/TUW_FLOOD_20260627T123023_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/27/TUW_FLOOD_20260627T123023_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM tuw_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:23Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"tuw_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4783188,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ac63b24e-5900-5a3c-9613-0159fdafbca0","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM LIST flood extent — 2026-06-27 12:30:23 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/27/LIST_FLOOD_20260627T123023_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_NRT_INTERIM/flood_extent/AS020M/2026/06/27/LIST_FLOOD_20260627T123023_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM list_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:23Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"list_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":169783,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4d3e16d7-9b3c-53db-bf71-77135b049537","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble likelihood — 2026-06-27 12:30:23 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/06/27/ENSEMBLE_UNCERTAINTY_20260627T123023_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/uncertainty/AS020M/2026/06/27/ENSEMBLE_UNCERTAINTY_20260627T123023_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_likelihood","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:23Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_likelihood","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6864830,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b81d11ab-440b-511a-9918-31741a38ce9b","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM ensemble flood extent — 2026-06-27 12:30:23 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/06/27/ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/flood_extent/AS020M/2026/06/27/ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_flood_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:23Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_flood_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":176877,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_16a81094-d77a-5a2d-b97b-36e31a79d956","parent_id":"rec_2365a217-7ab9-5638-a4f8-5f20998733c6","title":"GFM observed water extent — 2026-06-27 12:30:23 UTC · tile E033N027T3","source_url":"https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/06/27/ENSEMBLE_OBSWATER_20260627T123023_VV_AS020M_E033N027T3.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"data.eodc.eu"},"sources":["https://stac.eodc.eu/api/v1/collections/GFM","https://stac.eodc.eu/api/v1/collections/GFM/items/ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3","https://data.eodc.eu/collections/GFM_LAYERS/obswater_mask/AS020M/2026/06/27/ENSEMBLE_OBSWATER_20260627T123023_VV_AS020M_E033N027T3.tif","https://data.eodc.eu/collections/GFM_LAYERS/advisory_flags/AS020M/2026/09/05/ADVFLAG_20260905T001909__VV_D019_E033N027T3_EQUI7_AS020M_V0M2R2_S1.tif"],"fields":{"provider":{"value":"Copernicus GFM/EODC","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GFM ensemble_water_extent","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"STAC collection license field: proprietary. Read service and asset-specific terms; underlying Copernicus imagery and derived products have distinct notices.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:23Z through 2026-09-05T00:19:09Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:23Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"ENSEMBLE_FLOOD_20260627T123023_VV_AS020M_E033N027T3","state":"source_recorded","source":0,"locator":"relationship_to_parent.item_id"},"layer_identifier":{"value":"ensemble_water_extent","state":"source_recorded","source":0,"locator":"relationship_to_parent.asset_key"},"source_bbox_wgs84":{"value":[83.3329841593516,27.40953641641273,86.6224857668152,30.37572271314131],"state":"source_recorded","source":0,"locator":"relationship_to_parent.bbox"},"source_grid_crs_wkt":{"value":"PROJCS[\"Azimuthal_Equidistant\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Azimuthal_Equidistant\"],PARAMETER[\"latitude_of_center\",47],PARAMETER[\"longitude_of_center\",94],PARAMETER[\"false_easting\",4340913.84808],PARAMETER[\"false_northing\",4812712.92347],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]","state":"representative_grid_evidence","source":3,"locator":"Representative AS020M GeoTIFF header; grid attribution, not inspection of this file"},"file_bands":{"value":[{"nodata":255,"data_type":"uint8","spatial_resolution":20}],"state":"source_recorded","source":0,"locator":"GFM STAC asset bands"},"file_pixel_spacing":{"value":"20 m","state":"source_recorded","source":0,"locator":"GFM STAC bands[].spatial_resolution"},"grid_identifier":{"value":"EQUI7 AS020M","state":"source_recorded","source":0,"locator":"GFM asset path AS020M; numerical CRS not inferred"},"http_media_type":{"value":"image/tiff; application=geotiff","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":217902,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Automated water/flood classification or ancillary mask. Item footprint intersection does not verify valid event pixels or local detection performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f2342049-a386-5276-b50a-1fcb3e5902f5","parent_id":"rec_15175b0a-0ab1-58d4-9be6-6edc22b873a2","title":"NASA LANCE MODIS daily flood product — 2026-08-30 · tile h26v06","source_url":"https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT/2026/242/MCDWD_L3_NRT.A2026242.h26v06.061.hdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"free_registration","checked_at":"2026-09-06T23:24:47Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"nrt3.modaps.eosdis.nasa.gov"},"sources":["https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT/2026/242/","https://www.earthdata.nasa.gov/data/instruments/viirs/near-real-time-data/nrt-global-flood-products","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT/2026/242/MCDWD_L3_NRT.A2026242.h26v06.061.hdf","https://lance.modaps.eosdis.nasa.gov/flood/","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA LANCE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MCDWD_L3_NRT","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA Earthdata product terms apply; full data downloads require free Earthdata registration according to the official product documentation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-08-30 through 2026-09-06. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_pixel_spacing":{"value":"Approximately 250 m; geographic product grid","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"source_bbox_wgs84":{"value":[80,20,90,30],"state":"source_recorded","source":0,"locator":"Provider tile h26v06 selection bounds"},"composite_windows":{"value":"1-, 2- and 3-day flood composites","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"http_media_type":{"value":"application/octet-stream; charset=UTF-8","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7503502,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"HDF","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"MCDWD_L3_NRT.A2026242.h26v06.061.hdf","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Daily file date is a composite reporting date. One-day detections can contain cloud-shadow false positives; availability does not establish a useful corridor-scale detection.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_01f2e6ca-da28-5a9f-9252-24a92c57aba6","parent_id":"rec_15175b0a-0ab1-58d4-9be6-6edc22b873a2","title":"NASA LANCE MODIS daily flood product — 2026-08-31 · tile h26v06","source_url":"https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT/2026/243/MCDWD_L3_NRT.A2026243.h26v06.061.hdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"free_registration","checked_at":"2026-09-06T23:24:41Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"nrt3.modaps.eosdis.nasa.gov"},"sources":["https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT/2026/243/","https://www.earthdata.nasa.gov/data/instruments/viirs/near-real-time-data/nrt-global-flood-products","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT/2026/243/MCDWD_L3_NRT.A2026243.h26v06.061.hdf","https://lance.modaps.eosdis.nasa.gov/flood/","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA LANCE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MCDWD_L3_NRT","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA Earthdata product terms apply; full data downloads require free Earthdata registration according to the official product documentation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-08-30 through 2026-09-06. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_pixel_spacing":{"value":"Approximately 250 m; geographic product grid","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"source_bbox_wgs84":{"value":[80,20,90,30],"state":"source_recorded","source":0,"locator":"Provider tile h26v06 selection bounds"},"composite_windows":{"value":"1-, 2- and 3-day flood composites","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"http_media_type":{"value":"application/octet-stream; charset=UTF-8","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7775594,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"HDF","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"MCDWD_L3_NRT.A2026243.h26v06.061.hdf","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Daily file date is a composite reporting date. One-day detections can contain cloud-shadow false positives; availability does not establish a useful corridor-scale detection.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f87085b3-c5a5-5af0-ab69-79a0a17605b7","parent_id":"rec_15175b0a-0ab1-58d4-9be6-6edc22b873a2","title":"NASA LANCE MODIS daily flood product — 2026-09-01 · tile h26v06","source_url":"https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT/2026/244/MCDWD_L3_NRT.A2026244.h26v06.061.hdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"free_registration","checked_at":"2026-09-06T23:24:34Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"nrt3.modaps.eosdis.nasa.gov"},"sources":["https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT/2026/244/","https://www.earthdata.nasa.gov/data/instruments/viirs/near-real-time-data/nrt-global-flood-products","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT/2026/244/MCDWD_L3_NRT.A2026244.h26v06.061.hdf","https://lance.modaps.eosdis.nasa.gov/flood/","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA LANCE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MCDWD_L3_NRT","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA Earthdata product terms apply; full data downloads require free Earthdata registration according to the official product documentation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-08-30 through 2026-09-06. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_pixel_spacing":{"value":"Approximately 250 m; geographic product grid","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"source_bbox_wgs84":{"value":[80,20,90,30],"state":"source_recorded","source":0,"locator":"Provider tile h26v06 selection bounds"},"composite_windows":{"value":"1-, 2- and 3-day flood composites","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"http_media_type":{"value":"application/octet-stream; charset=UTF-8","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6235146,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"HDF","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"MCDWD_L3_NRT.A2026244.h26v06.061.hdf","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Daily file date is a composite reporting date. One-day detections can contain cloud-shadow false positives; availability does not establish a useful corridor-scale detection.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_18589734-babb-5303-828b-886a099d52d2","parent_id":"rec_15175b0a-0ab1-58d4-9be6-6edc22b873a2","title":"NASA LANCE MODIS daily flood product — 2026-09-02 · tile h26v06","source_url":"https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT/2026/245/MCDWD_L3_NRT.A2026245.h26v06.061.hdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"free_registration","checked_at":"2026-09-06T23:24:29Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"nrt3.modaps.eosdis.nasa.gov"},"sources":["https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT/2026/245/","https://www.earthdata.nasa.gov/data/instruments/viirs/near-real-time-data/nrt-global-flood-products","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT/2026/245/MCDWD_L3_NRT.A2026245.h26v06.061.hdf","https://lance.modaps.eosdis.nasa.gov/flood/","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA LANCE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MCDWD_L3_NRT","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA Earthdata product terms apply; full data downloads require free Earthdata registration according to the official product documentation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-08-30 through 2026-09-06. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_pixel_spacing":{"value":"Approximately 250 m; geographic product grid","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"source_bbox_wgs84":{"value":[80,20,90,30],"state":"source_recorded","source":0,"locator":"Provider tile h26v06 selection bounds"},"composite_windows":{"value":"1-, 2- and 3-day flood composites","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"http_media_type":{"value":"application/octet-stream; charset=UTF-8","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5803245,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"HDF","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"MCDWD_L3_NRT.A2026245.h26v06.061.hdf","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Daily file date is a composite reporting date. One-day detections can contain cloud-shadow false positives; availability does not establish a useful corridor-scale detection.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_617eefad-5d0e-5699-a57f-3870dcf97eb9","parent_id":"rec_15175b0a-0ab1-58d4-9be6-6edc22b873a2","title":"NASA LANCE MODIS daily flood product — 2026-09-03 · tile h26v06","source_url":"https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT/2026/246/MCDWD_L3_NRT.A2026246.h26v06.061.hdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"free_registration","checked_at":"2026-09-06T23:24:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"nrt3.modaps.eosdis.nasa.gov"},"sources":["https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT/2026/246/","https://www.earthdata.nasa.gov/data/instruments/viirs/near-real-time-data/nrt-global-flood-products","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT/2026/246/MCDWD_L3_NRT.A2026246.h26v06.061.hdf","https://lance.modaps.eosdis.nasa.gov/flood/","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA LANCE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MCDWD_L3_NRT","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA Earthdata product terms apply; full data downloads require free Earthdata registration according to the official product documentation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-08-30 through 2026-09-06. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_pixel_spacing":{"value":"Approximately 250 m; geographic product grid","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"source_bbox_wgs84":{"value":[80,20,90,30],"state":"source_recorded","source":0,"locator":"Provider tile h26v06 selection bounds"},"composite_windows":{"value":"1-, 2- and 3-day flood composites","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"http_media_type":{"value":"application/octet-stream; charset=UTF-8","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7599297,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"HDF","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"MCDWD_L3_NRT.A2026246.h26v06.061.hdf","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Daily file date is a composite reporting date. One-day detections can contain cloud-shadow false positives; availability does not establish a useful corridor-scale detection.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_979ec073-0ee3-5201-9dc6-046f25a46d15","parent_id":"rec_15175b0a-0ab1-58d4-9be6-6edc22b873a2","title":"NASA LANCE MODIS daily flood product — 2026-09-04 · tile h26v06","source_url":"https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT/2026/247/MCDWD_L3_NRT.A2026247.h26v06.061.hdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"free_registration","checked_at":"2026-09-06T23:24:22Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"nrt3.modaps.eosdis.nasa.gov"},"sources":["https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT/2026/247/","https://www.earthdata.nasa.gov/data/instruments/viirs/near-real-time-data/nrt-global-flood-products","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT/2026/247/MCDWD_L3_NRT.A2026247.h26v06.061.hdf","https://lance.modaps.eosdis.nasa.gov/flood/","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA LANCE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MCDWD_L3_NRT","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA Earthdata product terms apply; full data downloads require free Earthdata registration according to the official product documentation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-08-30 through 2026-09-06. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_pixel_spacing":{"value":"Approximately 250 m; geographic product grid","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"source_bbox_wgs84":{"value":[80,20,90,30],"state":"source_recorded","source":0,"locator":"Provider tile h26v06 selection bounds"},"composite_windows":{"value":"1-, 2- and 3-day flood composites","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"http_media_type":{"value":"application/octet-stream; charset=UTF-8","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8972237,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"HDF","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"MCDWD_L3_NRT.A2026247.h26v06.061.hdf","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Daily file date is a composite reporting date. One-day detections can contain cloud-shadow false positives; availability does not establish a useful corridor-scale detection.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7570ec30-16cb-5f7f-9eec-f8eaae94350e","parent_id":"rec_15175b0a-0ab1-58d4-9be6-6edc22b873a2","title":"NASA LANCE MODIS daily flood product — 2026-09-05 · tile h26v06","source_url":"https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT/2026/248/MCDWD_L3_NRT.A2026248.h26v06.061.hdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"free_registration","checked_at":"2026-09-06T23:24:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"nrt3.modaps.eosdis.nasa.gov"},"sources":["https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT/2026/248/","https://www.earthdata.nasa.gov/data/instruments/viirs/near-real-time-data/nrt-global-flood-products","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT/2026/248/MCDWD_L3_NRT.A2026248.h26v06.061.hdf","https://lance.modaps.eosdis.nasa.gov/flood/","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA LANCE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MCDWD_L3_NRT","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA Earthdata product terms apply; full data downloads require free Earthdata registration according to the official product documentation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-08-30 through 2026-09-06. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_pixel_spacing":{"value":"Approximately 250 m; geographic product grid","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"source_bbox_wgs84":{"value":[80,20,90,30],"state":"source_recorded","source":0,"locator":"Provider tile h26v06 selection bounds"},"composite_windows":{"value":"1-, 2- and 3-day flood composites","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"http_media_type":{"value":"application/octet-stream; charset=UTF-8","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11390301,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"HDF","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"MCDWD_L3_NRT.A2026248.h26v06.061.hdf","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Daily file date is a composite reporting date. One-day detections can contain cloud-shadow false positives; availability does not establish a useful corridor-scale detection.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8ecf1600-998f-592e-810b-94621073f343","parent_id":"rec_15175b0a-0ab1-58d4-9be6-6edc22b873a2","title":"NASA LANCE MODIS daily flood product — 2026-09-06 · tile h26v06","source_url":"https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT/2026/249/MCDWD_L3_NRT.A2026249.h26v06.061.hdf","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"free_registration","checked_at":"2026-09-06T23:24:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"nrt3.modaps.eosdis.nasa.gov"},"sources":["https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT/2026/249/","https://www.earthdata.nasa.gov/data/instruments/viirs/near-real-time-data/nrt-global-flood-products","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/MCDWD_L3_NRT/2026/249/MCDWD_L3_NRT.A2026249.h26v06.061.hdf","https://lance.modaps.eosdis.nasa.gov/flood/","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA LANCE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"MCDWD_L3_NRT","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"NASA Earthdata product terms apply; full data downloads require free Earthdata registration according to the official product documentation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-08-30 through 2026-09-06. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-06","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_pixel_spacing":{"value":"Approximately 250 m; geographic product grid","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"source_bbox_wgs84":{"value":[80,20,90,30],"state":"source_recorded","source":0,"locator":"Provider tile h26v06 selection bounds"},"composite_windows":{"value":"1-, 2- and 3-day flood composites","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"http_media_type":{"value":"application/octet-stream; charset=UTF-8","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11520118,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"HDF","state":"derived_from_metadata","source":3,"locator":"Source URL extension; body format not inferred as verified"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"MCDWD_L3_NRT.A2026249.h26v06.061.hdf","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Daily file date is a composite reporting date. One-day detections can contain cloud-shadow false positives; availability does not establish a useful corridor-scale detection.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_620c8481-b50e-510c-8ca7-a1776ec9639d","parent_id":"rec_a2ecbcdb-e806-5ddb-86f8-3cca3ac0b2d4","title":"NASA LANCE VIIRS daily flood product — 2026-08-30 · tile h26v06","source_url":"https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT/2026/242/VCDWD_L3_NRT.A2026242.h26v06.002.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"free_registration","checked_at":"2026-09-06T23:24:11Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"nrt3.modaps.eosdis.nasa.gov"},"sources":["https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT/2026/242/","https://www.earthdata.nasa.gov/data/instruments/viirs/near-real-time-data/nrt-global-flood-products","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT/2026/242/VCDWD_L3_NRT.A2026242.h26v06.002.h5","https://lance.modaps.eosdis.nasa.gov/flood/","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA LANCE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"VCDWD_L3_NRT","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA Earthdata product terms apply; full data downloads require free Earthdata registration according to the official product documentation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-08-30 through 2026-09-05. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-30","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_pixel_spacing":{"value":"Approximately 250 m; geographic product grid","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"source_bbox_wgs84":{"value":[80,20,90,30],"state":"source_recorded","source":0,"locator":"Provider tile h26v06 selection bounds"},"composite_windows":{"value":"1-, 2- and 3-day flood composites","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"http_media_type":{"value":"application/octet-stream; charset=UTF-8","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7060080,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"VCDWD_L3_NRT.A2026242.h26v06.002.h5","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Daily file date is a composite reporting date. One-day detections can contain cloud-shadow false positives; availability does not establish a useful corridor-scale detection.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_410ba1ab-55e3-585e-bf33-72328345d9d9","parent_id":"rec_a2ecbcdb-e806-5ddb-86f8-3cca3ac0b2d4","title":"NASA LANCE VIIRS daily flood product — 2026-08-31 · tile h26v06","source_url":"https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT/2026/243/VCDWD_L3_NRT.A2026243.h26v06.002.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"free_registration","checked_at":"2026-09-06T23:24:00Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"nrt3.modaps.eosdis.nasa.gov"},"sources":["https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT/2026/243/","https://www.earthdata.nasa.gov/data/instruments/viirs/near-real-time-data/nrt-global-flood-products","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT/2026/243/VCDWD_L3_NRT.A2026243.h26v06.002.h5","https://lance.modaps.eosdis.nasa.gov/flood/","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA LANCE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"VCDWD_L3_NRT","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA Earthdata product terms apply; full data downloads require free Earthdata registration according to the official product documentation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-08-30 through 2026-09-05. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_pixel_spacing":{"value":"Approximately 250 m; geographic product grid","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"source_bbox_wgs84":{"value":[80,20,90,30],"state":"source_recorded","source":0,"locator":"Provider tile h26v06 selection bounds"},"composite_windows":{"value":"1-, 2- and 3-day flood composites","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"http_media_type":{"value":"application/octet-stream; charset=UTF-8","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5884884,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"VCDWD_L3_NRT.A2026243.h26v06.002.h5","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Daily file date is a composite reporting date. One-day detections can contain cloud-shadow false positives; availability does not establish a useful corridor-scale detection.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4d2d4405-1609-5507-bf0d-d481e7c79cd9","parent_id":"rec_a2ecbcdb-e806-5ddb-86f8-3cca3ac0b2d4","title":"NASA LANCE VIIRS daily flood product — 2026-09-01 · tile h26v06","source_url":"https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT/2026/244/VCDWD_L3_NRT.A2026244.h26v06.002.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"free_registration","checked_at":"2026-09-06T23:23:53Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"nrt3.modaps.eosdis.nasa.gov"},"sources":["https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT/2026/244/","https://www.earthdata.nasa.gov/data/instruments/viirs/near-real-time-data/nrt-global-flood-products","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT/2026/244/VCDWD_L3_NRT.A2026244.h26v06.002.h5","https://lance.modaps.eosdis.nasa.gov/flood/","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA LANCE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"VCDWD_L3_NRT","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA Earthdata product terms apply; full data downloads require free Earthdata registration according to the official product documentation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-08-30 through 2026-09-05. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_pixel_spacing":{"value":"Approximately 250 m; geographic product grid","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"source_bbox_wgs84":{"value":[80,20,90,30],"state":"source_recorded","source":0,"locator":"Provider tile h26v06 selection bounds"},"composite_windows":{"value":"1-, 2- and 3-day flood composites","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"http_media_type":{"value":"application/octet-stream; charset=UTF-8","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5417526,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"VCDWD_L3_NRT.A2026244.h26v06.002.h5","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Daily file date is a composite reporting date. One-day detections can contain cloud-shadow false positives; availability does not establish a useful corridor-scale detection.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4bc473aa-1979-53bc-bf7f-a93a917a1860","parent_id":"rec_a2ecbcdb-e806-5ddb-86f8-3cca3ac0b2d4","title":"NASA LANCE VIIRS daily flood product — 2026-09-02 · tile h26v06","source_url":"https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT/2026/245/VCDWD_L3_NRT.A2026245.h26v06.002.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"free_registration","checked_at":"2026-09-06T23:23:48Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"nrt3.modaps.eosdis.nasa.gov"},"sources":["https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT/2026/245/","https://www.earthdata.nasa.gov/data/instruments/viirs/near-real-time-data/nrt-global-flood-products","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT/2026/245/VCDWD_L3_NRT.A2026245.h26v06.002.h5","https://lance.modaps.eosdis.nasa.gov/flood/","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA LANCE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"VCDWD_L3_NRT","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA Earthdata product terms apply; full data downloads require free Earthdata registration according to the official product documentation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-08-30 through 2026-09-05. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_pixel_spacing":{"value":"Approximately 250 m; geographic product grid","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"source_bbox_wgs84":{"value":[80,20,90,30],"state":"source_recorded","source":0,"locator":"Provider tile h26v06 selection bounds"},"composite_windows":{"value":"1-, 2- and 3-day flood composites","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"http_media_type":{"value":"application/octet-stream; charset=UTF-8","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4876132,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"VCDWD_L3_NRT.A2026245.h26v06.002.h5","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Daily file date is a composite reporting date. One-day detections can contain cloud-shadow false positives; availability does not establish a useful corridor-scale detection.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3ce074a2-069f-5381-be95-e8e0f565a703","parent_id":"rec_a2ecbcdb-e806-5ddb-86f8-3cca3ac0b2d4","title":"NASA LANCE VIIRS daily flood product — 2026-09-03 · tile h26v06","source_url":"https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT/2026/246/VCDWD_L3_NRT.A2026246.h26v06.002.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"free_registration","checked_at":"2026-09-06T23:23:42Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"nrt3.modaps.eosdis.nasa.gov"},"sources":["https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT/2026/246/","https://www.earthdata.nasa.gov/data/instruments/viirs/near-real-time-data/nrt-global-flood-products","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT/2026/246/VCDWD_L3_NRT.A2026246.h26v06.002.h5","https://lance.modaps.eosdis.nasa.gov/flood/","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA LANCE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"VCDWD_L3_NRT","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA Earthdata product terms apply; full data downloads require free Earthdata registration according to the official product documentation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-08-30 through 2026-09-05. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_pixel_spacing":{"value":"Approximately 250 m; geographic product grid","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"source_bbox_wgs84":{"value":[80,20,90,30],"state":"source_recorded","source":0,"locator":"Provider tile h26v06 selection bounds"},"composite_windows":{"value":"1-, 2- and 3-day flood composites","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"http_media_type":{"value":"application/octet-stream; charset=UTF-8","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5114260,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"VCDWD_L3_NRT.A2026246.h26v06.002.h5","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Daily file date is a composite reporting date. One-day detections can contain cloud-shadow false positives; availability does not establish a useful corridor-scale detection.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_972cc318-3973-580f-97b3-005900377ee0","parent_id":"rec_a2ecbcdb-e806-5ddb-86f8-3cca3ac0b2d4","title":"NASA LANCE VIIRS daily flood product — 2026-09-04 · tile h26v06","source_url":"https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT/2026/247/VCDWD_L3_NRT.A2026247.h26v06.002.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"free_registration","checked_at":"2026-09-06T23:23:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"nrt3.modaps.eosdis.nasa.gov"},"sources":["https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT/2026/247/","https://www.earthdata.nasa.gov/data/instruments/viirs/near-real-time-data/nrt-global-flood-products","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT/2026/247/VCDWD_L3_NRT.A2026247.h26v06.002.h5","https://lance.modaps.eosdis.nasa.gov/flood/","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA LANCE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"VCDWD_L3_NRT","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA Earthdata product terms apply; full data downloads require free Earthdata registration according to the official product documentation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-08-30 through 2026-09-05. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_pixel_spacing":{"value":"Approximately 250 m; geographic product grid","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"source_bbox_wgs84":{"value":[80,20,90,30],"state":"source_recorded","source":0,"locator":"Provider tile h26v06 selection bounds"},"composite_windows":{"value":"1-, 2- and 3-day flood composites","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"http_media_type":{"value":"application/octet-stream; charset=UTF-8","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8429666,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"VCDWD_L3_NRT.A2026247.h26v06.002.h5","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Daily file date is a composite reporting date. One-day detections can contain cloud-shadow false positives; availability does not establish a useful corridor-scale detection.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_54d3d13b-9568-5cfc-96cd-ce74f2781712","parent_id":"rec_a2ecbcdb-e806-5ddb-86f8-3cca3ac0b2d4","title":"NASA LANCE VIIRS daily flood product — 2026-09-05 · tile h26v06","source_url":"https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT/2026/248/VCDWD_L3_NRT.A2026248.h26v06.002.h5","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"free_registration","checked_at":"2026-09-06T23:23:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"nrt3.modaps.eosdis.nasa.gov"},"sources":["https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT/2026/248/","https://www.earthdata.nasa.gov/data/instruments/viirs/near-real-time-data/nrt-global-flood-products","https://nrt3.modaps.eosdis.nasa.gov/archive/allData/5200/VCDWD_L3_NRT/2026/248/VCDWD_L3_NRT.A2026248.h26v06.002.h5","https://lance.modaps.eosdis.nasa.gov/flood/","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA LANCE","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"VCDWD_L3_NRT","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"HDF5","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"NASA Earthdata product terms apply; full data downloads require free Earthdata registration according to the official product documentation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-08-30 through 2026-09-05. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-05","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"file_pixel_spacing":{"value":"Approximately 250 m; geographic product grid","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"source_bbox_wgs84":{"value":[80,20,90,30],"state":"source_recorded","source":0,"locator":"Provider tile h26v06 selection bounds"},"composite_windows":{"value":"1-, 2- and 3-day flood composites","state":"source_documentation","source":4,"locator":"NASA LANCE flood product documentation"},"http_media_type":{"value":"application/octet-stream; charset=UTF-8","state":"observed_http","source":3,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10653161,"state":"observed_http","source":3,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":3,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"VCDWD_L3_NRT.A2026248.h26v06.002.h5","state":"derived_from_metadata","source":3,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Daily file date is a composite reporting date. One-day detections can contain cloud-shadow false positives; availability does not establish a useful corridor-scale detection.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3438cb9a-80f7-532e-92f7-82034df54970","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-06-28 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:18.004286+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234077529-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-28T05:10:46.735Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234077529-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T01:39:53.570Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-06-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T01:36:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ad0f64b127cba06d54037b9ea16f04829f1c74721034f85974a873b26b3aef6b","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-28T05:10:46.735143Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-28T05:10:46.735143Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11745,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_59c8823c-26e3-5617-8533-68b9eaf7b419","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-06-28 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234077529-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-28T05:10:46.735Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234077529-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T01:39:53.570Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T01:36:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ad0f64b127cba06d54037b9ea16f04829f1c74721034f85974a873b26b3aef6b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-28T05:10:46.735143Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-28T05:10:46.735143Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3053e2ff-b331-50a6-8a16-95530190eced","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-06-28 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234077529-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-28T05:10:46.735Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234077529-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T01:39:53.570Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T01:36:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ad0f64b127cba06d54037b9ea16f04829f1c74721034f85974a873b26b3aef6b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-28T05:10:46.735143Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-28T05:10:46.735143Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5ff7b506-4eae-5785-9d86-70f151421339","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-06-28 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234077529-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-28T05:10:46.735Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234077529-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T01:39:53.570Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T01:36:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ad0f64b127cba06d54037b9ea16f04829f1c74721034f85974a873b26b3aef6b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-28T05:10:46.735143Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-28T05:10:46.735143Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_82d402bd-de29-5f72-8175-f478526bcdbb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-06-28 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234077529-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-28T05:10:46.735Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234077529-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T01:39:53.570Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T01:36:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ad0f64b127cba06d54037b9ea16f04829f1c74721034f85974a873b26b3aef6b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-28T05:10:46.735143Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-28T05:10:46.735143Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bf441688-fcf3-51c3-9320-258f28dce7c1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-06-28 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234077529-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-28T05:10:46.735Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234077529-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T01:39:53.570Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T01:36:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ad0f64b127cba06d54037b9ea16f04829f1c74721034f85974a873b26b3aef6b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-28T05:10:46.735143Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-28T05:10:46.735143Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_33ad9c68-7934-5c48-8cdd-160e38a6d9f9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-06-28 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234077529-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-28T05:10:46.735Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234077529-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T01:39:53.570Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T01:36:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ad0f64b127cba06d54037b9ea16f04829f1c74721034f85974a873b26b3aef6b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-28T05:10:46.735143Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-28T05:10:46.735143Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e03580b6-362d-5659-a353-267f15684284","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-06-28 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234077529-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-28T05:10:46.735Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234077529-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T01:39:53.570Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T01:36:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ad0f64b127cba06d54037b9ea16f04829f1c74721034f85974a873b26b3aef6b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-28T05:10:46.735143Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-28T05:10:46.735143Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_43c9634a-4adc-5fc5-bceb-3a0bfa495e4a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-06-28 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234077529-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-28T05:10:46.735Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234077529-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T01:39:53.570Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T01:36:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ad0f64b127cba06d54037b9ea16f04829f1c74721034f85974a873b26b3aef6b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-28T05:10:46.735143Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-28T05:10:46.735143Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7c1b9827-11d2-50ff-aa12-b78a05ab0e5a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-06-28 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234077529-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-28T05:10:46.735Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234077529-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T01:39:53.570Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T01:36:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ad0f64b127cba06d54037b9ea16f04829f1c74721034f85974a873b26b3aef6b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-28T05:10:46.735143Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-28T05:10:46.735143Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e55a4e4c-2593-582f-a402-ab6892ea6a2b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-06-28 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234077529-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-28T05:10:46.735Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234077529-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T01:39:53.570Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T01:36:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ad0f64b127cba06d54037b9ea16f04829f1c74721034f85974a873b26b3aef6b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-28T05:10:46.735143Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-28T05:10:46.735143Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a4bb8b91-a321-5d7b-984d-3e3e6b88d2fb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-06-28 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:18.460668+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234077529-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-28T05:10:46.735Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260628T045659Z_20260703T013648Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234077529-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T01:39:53.570Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-06-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T01:36:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ad0f64b127cba06d54037b9ea16f04829f1c74721034f85974a873b26b3aef6b","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-28T05:10:46.735143Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-28T05:10:46.735143Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147082,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d944a86d-163e-5731-a3ae-89eeb5536a4c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-06-28 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:18.460668+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234077352-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-28T05:11:01.226Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234077352-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T01:39:51.303Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-06-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T01:36:21Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1f45834b4d8729d126275c60ab17d6ff72d870587e0a52be497361389521bf46","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-28T05:11:01.226176Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-28T05:11:01.226176Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7965,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_34a46086-f7f3-5d35-be62-caab9a7d92a9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-06-28 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234077352-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-28T05:11:01.226Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234077352-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T01:39:51.303Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T01:36:21Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1f45834b4d8729d126275c60ab17d6ff72d870587e0a52be497361389521bf46","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-28T05:11:01.226176Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-28T05:11:01.226176Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8d554671-1b0e-5575-96be-ad4aa263bb7e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-06-28 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234077352-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-28T05:11:01.226Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234077352-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T01:39:51.303Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T01:36:21Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1f45834b4d8729d126275c60ab17d6ff72d870587e0a52be497361389521bf46","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-28T05:11:01.226176Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-28T05:11:01.226176Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c974514b-eb26-545d-b52f-5944bd0bc095","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-06-28 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234077352-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-28T05:11:01.226Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234077352-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T01:39:51.303Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T01:36:21Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1f45834b4d8729d126275c60ab17d6ff72d870587e0a52be497361389521bf46","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-28T05:11:01.226176Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-28T05:11:01.226176Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d0aa9471-5ebe-59ab-9789-74a19234035b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-06-28 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234077352-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-28T05:11:01.226Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234077352-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T01:39:51.303Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T01:36:21Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1f45834b4d8729d126275c60ab17d6ff72d870587e0a52be497361389521bf46","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-28T05:11:01.226176Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-28T05:11:01.226176Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ce34c1bb-7f9e-5e7b-8de1-a2ded39aebd5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-06-28 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234077352-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-28T05:11:01.226Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234077352-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T01:39:51.303Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T01:36:21Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1f45834b4d8729d126275c60ab17d6ff72d870587e0a52be497361389521bf46","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-28T05:11:01.226176Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-28T05:11:01.226176Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_72785386-c360-5993-9ec1-ab80cf846e9a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-06-28 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234077352-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-28T05:11:01.226Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234077352-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T01:39:51.303Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T01:36:21Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1f45834b4d8729d126275c60ab17d6ff72d870587e0a52be497361389521bf46","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-28T05:11:01.226176Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-28T05:11:01.226176Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_84162742-34b3-58a3-8168-33d3db1324f4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-06-28 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234077352-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-28T05:11:01.226Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234077352-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T01:39:51.303Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T01:36:21Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1f45834b4d8729d126275c60ab17d6ff72d870587e0a52be497361389521bf46","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-28T05:11:01.226176Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-28T05:11:01.226176Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d9dc18d0-8fc9-556a-935a-66c3ebe39b1c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-06-28 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234077352-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-28T05:11:01.226Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234077352-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T01:39:51.303Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T01:36:21Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1f45834b4d8729d126275c60ab17d6ff72d870587e0a52be497361389521bf46","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-28T05:11:01.226176Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-28T05:11:01.226176Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_74bbfa46-1a90-52eb-aff8-202f01cc0f79","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-06-28 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234077352-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-28T05:11:01.226Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234077352-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T01:39:51.303Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T01:36:21Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1f45834b4d8729d126275c60ab17d6ff72d870587e0a52be497361389521bf46","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-28T05:11:01.226176Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-28T05:11:01.226176Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_eff6a3e2-1030-5941-946b-5c028bbf0134","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-06-28 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234077352-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-28T05:11:01.226Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234077352-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T01:39:51.303Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T01:36:21Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1f45834b4d8729d126275c60ab17d6ff72d870587e0a52be497361389521bf46","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-28T05:11:01.226176Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-28T05:11:01.226176Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b7928632-611e-5ed4-931c-c2011a445bf3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-06-28 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:18.893295+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234077352-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-28T05:11:01.226Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260628T045659Z_20260703T013621Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234077352-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T01:39:51.303Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-06-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T01:36:21Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1f45834b4d8729d126275c60ab17d6ff72d870587e0a52be497361389521bf46","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-28T05:11:01.226176Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-28T05:11:01.226176Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147081,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9a98e229-9c81-5e4c-b0d4-39f770e47e45","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-06-30 · T45RUM · v1.1 · item 26","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:18.916376+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4232821085-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4232821085-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-02T03:25:54.103Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-02T03:23:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3d2506d87d86b440eee9c288b99c2a851fd0ad0b067fade23a804a5ee607f6f1","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4662,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3bd64665-a7d7-5737-9306-ac5ab7a56e56","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-06-30 · T45RUM · v1.1 · item 27","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4232821085-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4232821085-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-02T03:25:54.103Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-02T03:23:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3d2506d87d86b440eee9c288b99c2a851fd0ad0b067fade23a804a5ee607f6f1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bed9d8c3-b641-5f80-a47a-0aa8524023a2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-06-30 · T45RUM · v1.1 · item 28","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4232821085-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4232821085-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-02T03:25:54.103Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-02T03:23:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3d2506d87d86b440eee9c288b99c2a851fd0ad0b067fade23a804a5ee607f6f1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dd17ffcd-5e9f-5c12-8e53-c5f4d1660a0a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-06-30 · T45RUM · v1.1 · item 29","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4232821085-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4232821085-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-02T03:25:54.103Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-02T03:23:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3d2506d87d86b440eee9c288b99c2a851fd0ad0b067fade23a804a5ee607f6f1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_115f0c20-d53c-55b4-afd0-ac71717e1578","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-06-30 · T45RUM · v1.1 · item 30","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4232821085-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4232821085-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-02T03:25:54.103Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-02T03:23:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3d2506d87d86b440eee9c288b99c2a851fd0ad0b067fade23a804a5ee607f6f1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_286effc0-9b5e-58c5-b8db-1f7d228afc7c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-06-30 · T45RUM · v1.1 · item 31","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4232821085-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4232821085-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-02T03:25:54.103Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-02T03:23:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3d2506d87d86b440eee9c288b99c2a851fd0ad0b067fade23a804a5ee607f6f1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_587634be-f63b-53f6-b2cd-23d97819d4de","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-06-30 · T45RUM · v1.1 · item 32","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4232821085-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4232821085-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-02T03:25:54.103Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-02T03:23:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3d2506d87d86b440eee9c288b99c2a851fd0ad0b067fade23a804a5ee607f6f1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d3cefc10-55a9-51f9-bdc9-733180181e2e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-06-30 · T45RUM · v1.1 · item 33","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4232821085-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4232821085-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-02T03:25:54.103Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-02T03:23:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3d2506d87d86b440eee9c288b99c2a851fd0ad0b067fade23a804a5ee607f6f1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_258235b8-36b3-5583-a83e-28fa50a81a28","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-06-30 · T45RUM · v1.1 · item 34","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4232821085-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4232821085-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-02T03:25:54.103Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-02T03:23:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3d2506d87d86b440eee9c288b99c2a851fd0ad0b067fade23a804a5ee607f6f1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ad66cf4c-7c6a-502e-bcac-3d8833f760d3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-06-30 · T45RUM · v1.1 · item 35","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4232821085-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4232821085-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-02T03:25:54.103Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-02T03:23:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3d2506d87d86b440eee9c288b99c2a851fd0ad0b067fade23a804a5ee607f6f1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a3e69f71-f9bf-5cc4-8546-46d98acbafe2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-06-30 · T45RUM · v1.1 · item 36","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4232821085-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4232821085-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-02T03:25:54.103Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-02T03:23:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3d2506d87d86b440eee9c288b99c2a851fd0ad0b067fade23a804a5ee607f6f1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6aab62f5-bc8e-5deb-934e-d80d9b3d6c0c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-06-30 · T45RUM · v1.1 · item 37","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:19.366061+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4232821085-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260630T045337Z_20260702T032301Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4232821085-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-02T03:25:54.103Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-02T03:23:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3d2506d87d86b440eee9c288b99c2a851fd0ad0b067fade23a804a5ee607f6f1","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146682,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_964bfaab-13c5-581a-a5b3-9f2fffe7823d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-06-30 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:19.485420+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235520511-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235520511-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T06:29:50.852Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T06:21:36Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ffabb496227b388db5e41867dc951d7037ed3a2e926d8b9e93e0f77dbde70a71","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6819,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_78051661-4b16-5d0c-bc0b-35cc9081a9f2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-06-30 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235520511-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235520511-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T06:29:50.852Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T06:21:36Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ffabb496227b388db5e41867dc951d7037ed3a2e926d8b9e93e0f77dbde70a71","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8411b8a1-f8b9-5752-acd4-6a6f7bd54305","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-06-30 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235520511-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235520511-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T06:29:50.852Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T06:21:36Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ffabb496227b388db5e41867dc951d7037ed3a2e926d8b9e93e0f77dbde70a71","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3c458d7f-e451-5a4c-8135-638581822d46","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-06-30 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235520511-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235520511-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T06:29:50.852Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T06:21:36Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ffabb496227b388db5e41867dc951d7037ed3a2e926d8b9e93e0f77dbde70a71","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_709ee328-c6c8-570d-855f-f2e674070aec","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-06-30 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235520511-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235520511-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T06:29:50.852Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T06:21:36Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ffabb496227b388db5e41867dc951d7037ed3a2e926d8b9e93e0f77dbde70a71","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ed9aac47-91e1-5554-84c5-515c20e52cb5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-06-30 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235520511-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235520511-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T06:29:50.852Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T06:21:36Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ffabb496227b388db5e41867dc951d7037ed3a2e926d8b9e93e0f77dbde70a71","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f8c693df-0bd4-583c-b5e7-8fab31329e5c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-06-30 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235520511-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235520511-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T06:29:50.852Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T06:21:36Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ffabb496227b388db5e41867dc951d7037ed3a2e926d8b9e93e0f77dbde70a71","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d45d3f9a-116c-509a-a696-b1eb5d13a68a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-06-30 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235520511-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235520511-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T06:29:50.852Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T06:21:36Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ffabb496227b388db5e41867dc951d7037ed3a2e926d8b9e93e0f77dbde70a71","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d9f84800-5bc3-58f2-81f9-354a7f2c57c0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-06-30 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235520511-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235520511-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T06:29:50.852Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T06:21:36Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ffabb496227b388db5e41867dc951d7037ed3a2e926d8b9e93e0f77dbde70a71","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f09cafda-3baa-5974-befa-9e21cb735ad3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-06-30 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235520511-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235520511-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T06:29:50.852Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T06:21:36Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ffabb496227b388db5e41867dc951d7037ed3a2e926d8b9e93e0f77dbde70a71","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5da10c67-23b1-513a-ade6-a59aae831012","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-06-30 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235520511-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235520511-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T06:29:50.852Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T06:21:36Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ffabb496227b388db5e41867dc951d7037ed3a2e926d8b9e93e0f77dbde70a71","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a9bd07b7-336e-5d88-a1d3-6477723f48b8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-06-30 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:20.963874+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235520511-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260630T045337Z_20260704T062136Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235520511-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T06:29:50.852Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T06:21:36Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ffabb496227b388db5e41867dc951d7037ed3a2e926d8b9e93e0f77dbde70a71","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146686,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9ddbdbef-0fcc-5524-bf7c-e6ca4401b762","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-06-30 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:21.337979+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235521939-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235521939-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T06:32:23.185Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T06:21:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8fcac91d1d116ffd25dcf279a5cab1a3185facd7a91c0df32fcfbf19777c21f2","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5579,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4f8fba6f-02df-505a-980b-be54c8e621a7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-06-30 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235521939-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235521939-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T06:32:23.185Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T06:21:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8fcac91d1d116ffd25dcf279a5cab1a3185facd7a91c0df32fcfbf19777c21f2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_602443d9-8783-5345-977b-6bc4de75c9fa","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-06-30 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235521939-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235521939-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T06:32:23.185Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T06:21:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8fcac91d1d116ffd25dcf279a5cab1a3185facd7a91c0df32fcfbf19777c21f2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_66cdafeb-dc77-561a-8db5-d68e3d152781","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-06-30 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235521939-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235521939-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T06:32:23.185Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T06:21:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8fcac91d1d116ffd25dcf279a5cab1a3185facd7a91c0df32fcfbf19777c21f2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_51d72bc8-6065-55bb-8455-1e8558f18759","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-06-30 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235521939-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235521939-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T06:32:23.185Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T06:21:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8fcac91d1d116ffd25dcf279a5cab1a3185facd7a91c0df32fcfbf19777c21f2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_26bfa7fb-67bd-58ab-9367-ca924f9d4f7a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-06-30 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235521939-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235521939-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T06:32:23.185Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T06:21:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8fcac91d1d116ffd25dcf279a5cab1a3185facd7a91c0df32fcfbf19777c21f2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d74bd9fc-13da-5d5a-9a67-d74b18bd3e23","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-06-30 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235521939-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235521939-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T06:32:23.185Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T06:21:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8fcac91d1d116ffd25dcf279a5cab1a3185facd7a91c0df32fcfbf19777c21f2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5270c65a-8418-535e-b18b-22ccf3aa22b4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-06-30 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235521939-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235521939-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T06:32:23.185Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T06:21:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8fcac91d1d116ffd25dcf279a5cab1a3185facd7a91c0df32fcfbf19777c21f2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5f65b83f-41d8-59be-931f-6b57b72abcde","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-06-30 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235521939-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235521939-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T06:32:23.185Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T06:21:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8fcac91d1d116ffd25dcf279a5cab1a3185facd7a91c0df32fcfbf19777c21f2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_67c0b401-84ec-5797-a18f-4d96d45b4a56","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-06-30 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235521939-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235521939-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T06:32:23.185Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T06:21:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8fcac91d1d116ffd25dcf279a5cab1a3185facd7a91c0df32fcfbf19777c21f2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d30e840e-8f01-51c9-924a-332c59c25f40","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-06-30 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235521939-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235521939-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T06:32:23.185Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T06:21:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8fcac91d1d116ffd25dcf279a5cab1a3185facd7a91c0df32fcfbf19777c21f2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a1c7076f-300b-55eb-86d8-fd55a61cc459","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-06-30 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:22.838120+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235521939-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T04:53:37.403Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260630T045337Z_20260704T062125Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235521939-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T06:32:23.185Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-06-30T04:53:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T06:21:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8fcac91d1d116ffd25dcf279a5cab1a3185facd7a91c0df32fcfbf19777c21f2","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T04:53:37.4033580Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146681,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b2325a98-bf40-53f2-8cc3-1f1af112d463","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-06-30 · T45RUM · v1.1 · item 62","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:23.326738+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4232812874-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T05:00:46.824Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4232812874-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-02T03:15:50.690Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-06-30T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-02T03:12:33Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e86e04d3fc900fb9a9906f00d14d865095fee3e553f73edbc54a2ba55086c0b9","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T05:00:46.824793Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T05:00:46.824793Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7923,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_42249c86-be39-5dd0-803c-5f8a41ff4188","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-06-30 · T45RUM · v1.1 · item 63","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4232812874-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T05:00:46.824Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4232812874-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-02T03:15:50.690Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-02T03:12:33Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e86e04d3fc900fb9a9906f00d14d865095fee3e553f73edbc54a2ba55086c0b9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T05:00:46.824793Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T05:00:46.824793Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3c788f7f-2ab2-5d51-b1be-224d4b5c9574","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-06-30 · T45RUM · v1.1 · item 64","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4232812874-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T05:00:46.824Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4232812874-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-02T03:15:50.690Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-02T03:12:33Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e86e04d3fc900fb9a9906f00d14d865095fee3e553f73edbc54a2ba55086c0b9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T05:00:46.824793Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T05:00:46.824793Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_309cbf77-76b9-5d3b-834d-77cfc8761825","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-06-30 · T45RUM · v1.1 · item 65","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4232812874-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T05:00:46.824Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4232812874-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-02T03:15:50.690Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-02T03:12:33Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e86e04d3fc900fb9a9906f00d14d865095fee3e553f73edbc54a2ba55086c0b9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T05:00:46.824793Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T05:00:46.824793Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_03777f4f-e354-5ada-a740-bbe149c05dd7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-06-30 · T45RUM · v1.1 · item 66","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:01Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4232812874-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T05:00:46.824Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4232812874-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-02T03:15:50.690Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-02T03:12:33Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e86e04d3fc900fb9a9906f00d14d865095fee3e553f73edbc54a2ba55086c0b9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T05:00:46.824793Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T05:00:46.824793Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_37c78e4f-c80b-51c2-b460-c6b9c15b98e0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-06-30 · T45RUM · v1.1 · item 67","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:01Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4232812874-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T05:00:46.824Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4232812874-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-02T03:15:50.690Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-02T03:12:33Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e86e04d3fc900fb9a9906f00d14d865095fee3e553f73edbc54a2ba55086c0b9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T05:00:46.824793Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T05:00:46.824793Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0c8597d7-659b-5990-a7c4-d61fc7f40ec2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-06-30 · T45RUM · v1.1 · item 68","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4232812874-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T05:00:46.824Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4232812874-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-02T03:15:50.690Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-02T03:12:33Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e86e04d3fc900fb9a9906f00d14d865095fee3e553f73edbc54a2ba55086c0b9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T05:00:46.824793Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T05:00:46.824793Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b452bfb2-9574-5d4d-a6e1-4f79a7f594ca","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-06-30 · T45RUM · v1.1 · item 69","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4232812874-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T05:00:46.824Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4232812874-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-02T03:15:50.690Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-02T03:12:33Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e86e04d3fc900fb9a9906f00d14d865095fee3e553f73edbc54a2ba55086c0b9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T05:00:46.824793Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T05:00:46.824793Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_59f3b015-aa1b-59e1-b176-05bd5ac819c6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-06-30 · T45RUM · v1.1 · item 70","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:34:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4232812874-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T05:00:46.824Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4232812874-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-02T03:15:50.690Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-02T03:12:33Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e86e04d3fc900fb9a9906f00d14d865095fee3e553f73edbc54a2ba55086c0b9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T05:00:46.824793Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T05:00:46.824793Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9f067932-c7a4-5016-9f81-b22e4d802dbe","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-06-30 · T45RUM · v1.1 · item 71","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4232812874-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T05:00:46.824Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4232812874-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-02T03:15:50.690Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-02T03:12:33Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e86e04d3fc900fb9a9906f00d14d865095fee3e553f73edbc54a2ba55086c0b9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T05:00:46.824793Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T05:00:46.824793Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f1ce93e2-522a-5ea7-a0b7-42fce4c2fad1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-06-30 · T45RUM · v1.1 · item 72","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4232812874-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T05:00:46.824Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4232812874-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-02T03:15:50.690Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-30T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-02T03:12:33Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e86e04d3fc900fb9a9906f00d14d865095fee3e553f73edbc54a2ba55086c0b9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T05:00:46.824793Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T05:00:46.824793Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c00595f0-8790-5f58-8456-854f16d2996e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-06-30 · T45RUM · v1.1 · item 73","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:24.719774+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4232812874-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-30T05:00:46.824Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260630T044701Z_20260702T031233Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4232812874-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-02T03:15:50.690Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-06-30T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-02T03:12:33Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e86e04d3fc900fb9a9906f00d14d865095fee3e553f73edbc54a2ba55086c0b9","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-30T05:00:46.824793Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-30T05:00:46.824793Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147168,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6858548c-e1de-5872-be1b-6b2eb500a47a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:24.752308+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259772-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:19.468Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259772-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:52.627Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b6937bb8c44c6686d0f001c4e986db94d14eb2525b529ce8ec84b67616152ba7","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":23539,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_83e808ee-dfae-54c3-9f5d-5eba82f51732","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259772-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:19.468Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259772-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:52.627Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b6937bb8c44c6686d0f001c4e986db94d14eb2525b529ce8ec84b67616152ba7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_990ebe3a-5248-526a-9c3c-639ce426fa8a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259772-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:19.468Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259772-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:52.627Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b6937bb8c44c6686d0f001c4e986db94d14eb2525b529ce8ec84b67616152ba7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a523904d-404b-5b98-8021-5c12f43c9e40","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259772-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:19.468Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259772-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:52.627Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b6937bb8c44c6686d0f001c4e986db94d14eb2525b529ce8ec84b67616152ba7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f43bf6de-ae3e-5304-9dc0-2af7c184a277","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259772-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:19.468Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259772-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:52.627Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b6937bb8c44c6686d0f001c4e986db94d14eb2525b529ce8ec84b67616152ba7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cea37e2f-6b33-511f-8649-91e30cc5a2f9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259772-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:19.468Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259772-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:52.627Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b6937bb8c44c6686d0f001c4e986db94d14eb2525b529ce8ec84b67616152ba7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_571b20dd-4855-54ca-bd40-d5605c235cb0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259772-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:19.468Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259772-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:52.627Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b6937bb8c44c6686d0f001c4e986db94d14eb2525b529ce8ec84b67616152ba7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_096d69cb-a19f-578e-9010-8055f2d0dc9a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259772-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:19.468Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259772-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:52.627Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b6937bb8c44c6686d0f001c4e986db94d14eb2525b529ce8ec84b67616152ba7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ee7ae3b1-7ca3-5653-b106-719e3d9f91b0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259772-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:19.468Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259772-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:52.627Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b6937bb8c44c6686d0f001c4e986db94d14eb2525b529ce8ec84b67616152ba7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_61e97ee4-5dc2-5e2f-b2c1-c5c75f92b9b5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259772-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:19.468Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259772-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:52.627Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b6937bb8c44c6686d0f001c4e986db94d14eb2525b529ce8ec84b67616152ba7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7dc3e8f8-9b17-56da-be27-d7a94a968cff","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259772-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:19.468Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259772-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:52.627Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b6937bb8c44c6686d0f001c4e986db94d14eb2525b529ce8ec84b67616152ba7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8e2d132c-9669-54a9-87ba-840db3775fe7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:26.194973+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259772-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:19.468Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260701T044719Z_20260703T051741Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259772-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:52.627Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b6937bb8c44c6686d0f001c4e986db94d14eb2525b529ce8ec84b67616152ba7","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146743,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_30d5f6b4-db01-5716-8ed5-98c2dc0aca39","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:26.793603+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234260027-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:19.468Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234260027-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:58.314Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5f77d2ac8d452692a7cda611c0eaa4d0360288cc2e2143e322634505ba27dcf0","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":16462,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_91252e13-e40b-5188-82f5-aa3d75b94b9d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234260027-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:19.468Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234260027-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:58.314Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5f77d2ac8d452692a7cda611c0eaa4d0360288cc2e2143e322634505ba27dcf0","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cf91634a-119f-5557-9209-c62ec3455786","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234260027-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:19.468Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234260027-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:58.314Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5f77d2ac8d452692a7cda611c0eaa4d0360288cc2e2143e322634505ba27dcf0","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_92119e91-7f9b-504c-ac47-a5391f151c27","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234260027-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:19.468Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234260027-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:58.314Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5f77d2ac8d452692a7cda611c0eaa4d0360288cc2e2143e322634505ba27dcf0","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_53b6354f-79ee-5e41-afb0-ba59cd0eaa40","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234260027-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:19.468Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234260027-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:58.314Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5f77d2ac8d452692a7cda611c0eaa4d0360288cc2e2143e322634505ba27dcf0","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_296050b8-a353-51d9-acd8-602a7cbda974","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234260027-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:19.468Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234260027-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:58.314Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5f77d2ac8d452692a7cda611c0eaa4d0360288cc2e2143e322634505ba27dcf0","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e78e0032-dff4-50da-bf5e-c0831421bdbe","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234260027-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:19.468Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234260027-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:58.314Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5f77d2ac8d452692a7cda611c0eaa4d0360288cc2e2143e322634505ba27dcf0","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_96244c6e-6398-576d-a227-02ede6f8ba81","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234260027-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:19.468Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234260027-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:58.314Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5f77d2ac8d452692a7cda611c0eaa4d0360288cc2e2143e322634505ba27dcf0","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2437a8c2-6fe3-5c23-ba0e-f2c57515715e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234260027-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:19.468Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234260027-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:58.314Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5f77d2ac8d452692a7cda611c0eaa4d0360288cc2e2143e322634505ba27dcf0","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bd774664-2438-52a1-a3a5-dfce970240cf","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234260027-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:19.468Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234260027-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:58.314Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5f77d2ac8d452692a7cda611c0eaa4d0360288cc2e2143e322634505ba27dcf0","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_270ed623-753d-5c68-bc5b-4d2eab26523f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234260027-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:19.468Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234260027-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:58.314Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5f77d2ac8d452692a7cda611c0eaa4d0360288cc2e2143e322634505ba27dcf0","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b084f4f4-e755-5152-8945-e5f772708ba2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:28.094575+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234260027-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:19.468Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260701T044719Z_20260703T051738Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234260027-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:58.314Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5f77d2ac8d452692a7cda611c0eaa4d0360288cc2e2143e322634505ba27dcf0","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:19.4682970Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146742,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c023d75a-15ef-5c72-ad55-e4557645b1dc","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:28.238434+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259784-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:43.367Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259784-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:52.605Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:35Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"124b8d720512c621c2e3a4515f255fdb1b4692eb5a96e3068605122db1c6e4f1","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7329,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0555c00f-bfc6-5e8b-8b5d-b15a0026848b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259784-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:43.367Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259784-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:52.605Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:35Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"124b8d720512c621c2e3a4515f255fdb1b4692eb5a96e3068605122db1c6e4f1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a5ac43e2-a0b9-5e25-937d-c946b30154fb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259784-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:43.367Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259784-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:52.605Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:35Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"124b8d720512c621c2e3a4515f255fdb1b4692eb5a96e3068605122db1c6e4f1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c82f4369-ab35-5057-b976-444c0a2a43d6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259784-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:43.367Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259784-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:52.605Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:35Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"124b8d720512c621c2e3a4515f255fdb1b4692eb5a96e3068605122db1c6e4f1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_da75c437-c8e3-5117-adec-613aaaf40f12","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259784-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:43.367Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259784-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:52.605Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:35Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"124b8d720512c621c2e3a4515f255fdb1b4692eb5a96e3068605122db1c6e4f1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ee43d0fa-a73e-5f9e-93f8-87d8ceed66d7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259784-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:43.367Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259784-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:52.605Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:35Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"124b8d720512c621c2e3a4515f255fdb1b4692eb5a96e3068605122db1c6e4f1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_32407b98-cce7-521c-9a81-ea47cbb987bc","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259784-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:43.367Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259784-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:52.605Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:35Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"124b8d720512c621c2e3a4515f255fdb1b4692eb5a96e3068605122db1c6e4f1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c4bf801b-9238-5ff4-b1de-e0b024e21a28","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259784-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:43.367Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259784-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:52.605Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:35Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"124b8d720512c621c2e3a4515f255fdb1b4692eb5a96e3068605122db1c6e4f1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2824d3c8-7bb3-5758-9730-b6eea34c956b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259784-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:43.367Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259784-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:52.605Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:35Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"124b8d720512c621c2e3a4515f255fdb1b4692eb5a96e3068605122db1c6e4f1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8ada056b-618c-5b8a-a1e8-a2e6737184db","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259784-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:43.367Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259784-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:52.605Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:35Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"124b8d720512c621c2e3a4515f255fdb1b4692eb5a96e3068605122db1c6e4f1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_32ebbf0d-8c8e-5d88-a1ab-44de3e8f0fc1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259784-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:43.367Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259784-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:52.605Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:35Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"124b8d720512c621c2e3a4515f255fdb1b4692eb5a96e3068605122db1c6e4f1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e0caf334-23c0-58e4-a63f-256cc790e629","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:29.917478+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259784-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:43.367Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260701T044743Z_20260703T051735Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259784-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:52.605Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:35Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"124b8d720512c621c2e3a4515f255fdb1b4692eb5a96e3068605122db1c6e4f1","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146684,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b2e52896-9911-5e8a-8451-d4399099ef79","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-01 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:30.644111+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259955-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:43.367Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259955-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:56.744Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5a10836f44b08ebc1ac570adee12212ff13a5e61a9c035bb4cbdafcc9b2d42b8","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4235,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3d06c766-ae6b-575e-915b-6ec7cecd9c8a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-01 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:45Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259955-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:43.367Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259955-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:56.744Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5a10836f44b08ebc1ac570adee12212ff13a5e61a9c035bb4cbdafcc9b2d42b8","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_86619afd-59d9-53ad-9898-64858cc019c8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-01 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:45Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259955-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:43.367Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259955-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:56.744Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5a10836f44b08ebc1ac570adee12212ff13a5e61a9c035bb4cbdafcc9b2d42b8","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f8106437-042c-58f2-9da4-61d296825fd4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-01 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259955-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:43.367Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259955-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:56.744Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5a10836f44b08ebc1ac570adee12212ff13a5e61a9c035bb4cbdafcc9b2d42b8","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_be95976d-24d6-5d40-8000-dd9d0f72d0a9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-01 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259955-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:43.367Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259955-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:56.744Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5a10836f44b08ebc1ac570adee12212ff13a5e61a9c035bb4cbdafcc9b2d42b8","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_976dff0a-49dc-5aad-8602-c0ec08122780","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-01 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259955-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:43.367Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259955-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:56.744Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5a10836f44b08ebc1ac570adee12212ff13a5e61a9c035bb4cbdafcc9b2d42b8","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4770e2b3-7040-58a7-9c37-9242d62b0b0f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-01 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259955-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:43.367Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259955-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:56.744Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5a10836f44b08ebc1ac570adee12212ff13a5e61a9c035bb4cbdafcc9b2d42b8","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4f577e24-2369-5832-a419-8cf2384e5c6d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-01 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259955-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:43.367Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259955-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:56.744Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5a10836f44b08ebc1ac570adee12212ff13a5e61a9c035bb4cbdafcc9b2d42b8","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e01be39a-e35e-59c5-9d92-5e411419b795","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-01 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259955-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:43.367Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259955-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:56.744Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5a10836f44b08ebc1ac570adee12212ff13a5e61a9c035bb4cbdafcc9b2d42b8","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_48b02629-6840-5d2f-9b96-c72f9a447316","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-01 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259955-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:43.367Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259955-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:56.744Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5a10836f44b08ebc1ac570adee12212ff13a5e61a9c035bb4cbdafcc9b2d42b8","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e0aafd17-334f-5d7a-8a6f-a0b5377bada7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-01 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259955-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:43.367Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259955-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:56.744Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5a10836f44b08ebc1ac570adee12212ff13a5e61a9c035bb4cbdafcc9b2d42b8","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b13544d7-9b17-5e25-a9ca-5f5e30170a28","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-01 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:31.935830+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4234259955-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-01T04:47:43.367Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260701T044743Z_20260703T051730Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4234259955-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-03T05:20:56.744Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-01T04:47:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-03T05:17:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5a10836f44b08ebc1ac570adee12212ff13a5e61a9c035bb4cbdafcc9b2d42b8","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-01T04:47:43.3678100Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146684,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fdef465e-4200-5a78-b6ac-6d67015bb0a4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-02 · T45RUM · v1.1 · item 122","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:32.018799+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235628212-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T04:41:16.351Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235628212-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T09:21:55.110Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-02T04:41:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T09:13:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"12f74684357f4322249dd1935f7afab982b11a8b81b1d0da3c5c588c10408a55","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T04:41:16.3510510Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T04:41:16.3510510Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5237,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_be3d36c0-b66b-5f5f-9ef3-7fe9b8f3a3d6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-02 · T45RUM · v1.1 · item 123","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:41Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235628212-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T04:41:16.351Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235628212-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T09:21:55.110Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:41:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T09:13:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"12f74684357f4322249dd1935f7afab982b11a8b81b1d0da3c5c588c10408a55","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T04:41:16.3510510Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T04:41:16.3510510Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_549b6a45-74ee-585f-8fc1-65afb3af1ad9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-02 · T45RUM · v1.1 · item 124","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:41Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235628212-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T04:41:16.351Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235628212-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T09:21:55.110Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:41:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T09:13:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"12f74684357f4322249dd1935f7afab982b11a8b81b1d0da3c5c588c10408a55","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T04:41:16.3510510Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T04:41:16.3510510Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_07c2e0dc-aec6-53d6-a311-32e9af7cf18b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-02 · T45RUM · v1.1 · item 125","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235628212-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T04:41:16.351Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235628212-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T09:21:55.110Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:41:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T09:13:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"12f74684357f4322249dd1935f7afab982b11a8b81b1d0da3c5c588c10408a55","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T04:41:16.3510510Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T04:41:16.3510510Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c557d4b8-54a1-5481-a7e4-2fcf61caa961","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-02 · T45RUM · v1.1 · item 126","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235628212-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T04:41:16.351Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235628212-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T09:21:55.110Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:41:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T09:13:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"12f74684357f4322249dd1935f7afab982b11a8b81b1d0da3c5c588c10408a55","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T04:41:16.3510510Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T04:41:16.3510510Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_26a63cd9-7cc2-540a-8b4d-f68cec24688d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-02 · T45RUM · v1.1 · item 127","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235628212-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T04:41:16.351Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235628212-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T09:21:55.110Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:41:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T09:13:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"12f74684357f4322249dd1935f7afab982b11a8b81b1d0da3c5c588c10408a55","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T04:41:16.3510510Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T04:41:16.3510510Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5e4f121b-1510-5e50-8ef2-2ca81bf40454","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-02 · T45RUM · v1.1 · item 128","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235628212-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T04:41:16.351Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235628212-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T09:21:55.110Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:41:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T09:13:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"12f74684357f4322249dd1935f7afab982b11a8b81b1d0da3c5c588c10408a55","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T04:41:16.3510510Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T04:41:16.3510510Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_259345c1-04ca-5dcb-8906-38ef3d920502","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-02 · T45RUM · v1.1 · item 129","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235628212-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T04:41:16.351Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235628212-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T09:21:55.110Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:41:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T09:13:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"12f74684357f4322249dd1935f7afab982b11a8b81b1d0da3c5c588c10408a55","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T04:41:16.3510510Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T04:41:16.3510510Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f35a292e-79cf-5f4f-be72-2c8cc745d012","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-02 · T45RUM · v1.1 · item 130","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235628212-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T04:41:16.351Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235628212-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T09:21:55.110Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:41:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T09:13:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"12f74684357f4322249dd1935f7afab982b11a8b81b1d0da3c5c588c10408a55","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T04:41:16.3510510Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T04:41:16.3510510Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bb218a13-2fcc-5e99-922f-8308acc59289","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-02 · T45RUM · v1.1 · item 131","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235628212-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T04:41:16.351Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235628212-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T09:21:55.110Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:41:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T09:13:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"12f74684357f4322249dd1935f7afab982b11a8b81b1d0da3c5c588c10408a55","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T04:41:16.3510510Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T04:41:16.3510510Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d283e7b2-b693-5a2b-b48c-237993ce6699","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-02 · T45RUM · v1.1 · item 132","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235628212-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T04:41:16.351Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235628212-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T09:21:55.110Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:41:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T09:13:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"12f74684357f4322249dd1935f7afab982b11a8b81b1d0da3c5c588c10408a55","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T04:41:16.3510510Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T04:41:16.3510510Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fad4e1cb-fbdc-5bd3-87f6-23652bba016a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-02 · T45RUM · v1.1 · item 133","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:33.406390+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235628212-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T04:41:16.351Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260702T044116Z_20260704T091319Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235628212-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T09:21:55.110Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-02T04:41:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T09:13:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"12f74684357f4322249dd1935f7afab982b11a8b81b1d0da3c5c588c10408a55","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T04:41:16.3510510Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T04:41:16.3510510Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146739,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8c4f3dd6-311d-5339-b91e-e47f3477640f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-02 · T45RUL · v1.1 · item 134","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:33.704070+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235628067-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T04:41:40.242Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235628067-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T09:21:51.858Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-02T04:41:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T09:13:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0afc916952018c19829de58b07fb7b639301362fc694273380628e5e2e587b9e","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T04:41:40.2420660Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T04:41:40.2420660Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10181,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ef5fc906-6747-5843-98b7-2cd6235aa062","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-02 · T45RUL · v1.1 · item 135","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:37Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235628067-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T04:41:40.242Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235628067-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T09:21:51.858Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:41:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T09:13:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0afc916952018c19829de58b07fb7b639301362fc694273380628e5e2e587b9e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T04:41:40.2420660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T04:41:40.2420660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fb02820f-8675-5275-8409-6c1584a24e3e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-02 · T45RUL · v1.1 · item 136","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:37Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235628067-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T04:41:40.242Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235628067-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T09:21:51.858Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:41:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T09:13:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0afc916952018c19829de58b07fb7b639301362fc694273380628e5e2e587b9e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T04:41:40.2420660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T04:41:40.2420660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_778b3723-9e19-59e9-96f2-6686d6897664","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-02 · T45RUL · v1.1 · item 137","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235628067-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T04:41:40.242Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235628067-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T09:21:51.858Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:41:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T09:13:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0afc916952018c19829de58b07fb7b639301362fc694273380628e5e2e587b9e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T04:41:40.2420660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T04:41:40.2420660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_15050bba-5883-5e21-9320-85dbcecc4db4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-02 · T45RUL · v1.1 · item 138","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235628067-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T04:41:40.242Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235628067-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T09:21:51.858Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:41:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T09:13:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0afc916952018c19829de58b07fb7b639301362fc694273380628e5e2e587b9e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T04:41:40.2420660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T04:41:40.2420660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_86bbe382-740b-5897-b805-2b967b5f2b32","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-02 · T45RUL · v1.1 · item 139","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235628067-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T04:41:40.242Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235628067-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T09:21:51.858Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:41:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T09:13:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0afc916952018c19829de58b07fb7b639301362fc694273380628e5e2e587b9e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T04:41:40.2420660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T04:41:40.2420660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a35ddcda-abf6-5a8b-a26d-13a025e6fc8d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-02 · T45RUL · v1.1 · item 140","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235628067-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T04:41:40.242Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235628067-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T09:21:51.858Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:41:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T09:13:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0afc916952018c19829de58b07fb7b639301362fc694273380628e5e2e587b9e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T04:41:40.2420660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T04:41:40.2420660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bef8280e-66e7-57d9-91a8-3759f7fa56f8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-02 · T45RUL · v1.1 · item 141","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235628067-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T04:41:40.242Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235628067-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T09:21:51.858Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:41:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T09:13:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0afc916952018c19829de58b07fb7b639301362fc694273380628e5e2e587b9e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T04:41:40.2420660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T04:41:40.2420660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ff6e788c-8ee9-59e2-a733-be2cfa2aaf09","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-02 · T45RUL · v1.1 · item 142","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235628067-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T04:41:40.242Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235628067-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T09:21:51.858Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:41:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T09:13:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0afc916952018c19829de58b07fb7b639301362fc694273380628e5e2e587b9e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T04:41:40.2420660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T04:41:40.2420660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7a358745-b7bc-5d83-b9c2-c0167479c4c4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-02 · T45RUL · v1.1 · item 143","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235628067-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T04:41:40.242Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235628067-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T09:21:51.858Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:41:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T09:13:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0afc916952018c19829de58b07fb7b639301362fc694273380628e5e2e587b9e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T04:41:40.2420660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T04:41:40.2420660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_df96738d-ee28-5117-89b5-174786f9cfa8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-02 · T45RUL · v1.1 · item 144","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235628067-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T04:41:40.242Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235628067-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T09:21:51.858Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:41:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T09:13:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0afc916952018c19829de58b07fb7b639301362fc694273380628e5e2e587b9e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T04:41:40.2420660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T04:41:40.2420660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8cb9135c-6ec4-5117-96eb-bb601858356e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-02 · T45RUL · v1.1 · item 145","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:35.185981+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235628067-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T04:41:40.242Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260702T044140Z_20260704T091315Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235628067-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T09:21:51.858Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-02T04:41:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T09:13:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0afc916952018c19829de58b07fb7b639301362fc694273380628e5e2e587b9e","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T04:41:40.2420660Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T04:41:40.2420660Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146683,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7d8f9fdd-d251-55c9-bc65-f389d5c0ae42","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-02 · T45RUM · v1.1 · item 146","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:35.338173+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235858605-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T05:01:09.386Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235858605-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"75","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T11:56:56.991Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-02T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T11:49:18Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"13084fb7b8d9c237785e5f73b8d331d7ec2078dd13ff84d34faba5493ab2cd20","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T05:01:09.386017Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T05:01:09.386017Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"75","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"68","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":22029,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a05dff42-1935-5c12-9736-87b15c57437d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-02 · T45RUM · v1.1 · item 147","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235858605-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T05:01:09.386Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235858605-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"75","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T11:56:56.991Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T11:49:18Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"13084fb7b8d9c237785e5f73b8d331d7ec2078dd13ff84d34faba5493ab2cd20","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T05:01:09.386017Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T05:01:09.386017Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"75","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_500a4ce1-ac69-5da0-a115-35b531a06b35","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-02 · T45RUM · v1.1 · item 148","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235858605-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T05:01:09.386Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235858605-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"75","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T11:56:56.991Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T11:49:18Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"13084fb7b8d9c237785e5f73b8d331d7ec2078dd13ff84d34faba5493ab2cd20","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T05:01:09.386017Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T05:01:09.386017Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"75","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d120de6d-fa15-5932-91b6-20b564df8e0a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-02 · T45RUM · v1.1 · item 149","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235858605-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T05:01:09.386Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235858605-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"75","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T11:56:56.991Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T11:49:18Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"13084fb7b8d9c237785e5f73b8d331d7ec2078dd13ff84d34faba5493ab2cd20","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T05:01:09.386017Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T05:01:09.386017Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"75","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a7cd748d-c109-5fc2-a664-973b490ade3a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-02 · T45RUM · v1.1 · item 150","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235858605-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T05:01:09.386Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235858605-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"75","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T11:56:56.991Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T11:49:18Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"13084fb7b8d9c237785e5f73b8d331d7ec2078dd13ff84d34faba5493ab2cd20","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T05:01:09.386017Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T05:01:09.386017Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"75","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c5380288-061e-50fe-8f12-6a4a686559d5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-02 · T45RUM · v1.1 · item 151","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235858605-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T05:01:09.386Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235858605-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"75","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T11:56:56.991Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T11:49:18Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"13084fb7b8d9c237785e5f73b8d331d7ec2078dd13ff84d34faba5493ab2cd20","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T05:01:09.386017Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T05:01:09.386017Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"75","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a6879bd6-f127-576d-a42a-e755ec37b295","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-02 · T45RUM · v1.1 · item 152","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235858605-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T05:01:09.386Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235858605-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"75","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T11:56:56.991Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T11:49:18Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"13084fb7b8d9c237785e5f73b8d331d7ec2078dd13ff84d34faba5493ab2cd20","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T05:01:09.386017Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T05:01:09.386017Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"75","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_14119425-a80c-53d1-9ae0-dc1a163edbfa","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-02 · T45RUM · v1.1 · item 153","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235858605-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T05:01:09.386Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235858605-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"75","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T11:56:56.991Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T11:49:18Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"13084fb7b8d9c237785e5f73b8d331d7ec2078dd13ff84d34faba5493ab2cd20","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T05:01:09.386017Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T05:01:09.386017Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"75","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_22538c84-2f85-5c68-85c9-d13d5672b08c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-02 · T45RUM · v1.1 · item 154","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235858605-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T05:01:09.386Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235858605-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"75","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T11:56:56.991Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T11:49:18Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"13084fb7b8d9c237785e5f73b8d331d7ec2078dd13ff84d34faba5493ab2cd20","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T05:01:09.386017Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T05:01:09.386017Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"75","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f9822536-4dde-5726-9137-11f5c0bf2bf0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-02 · T45RUM · v1.1 · item 155","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235858605-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T05:01:09.386Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235858605-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"75","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T11:56:56.991Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T11:49:18Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"13084fb7b8d9c237785e5f73b8d331d7ec2078dd13ff84d34faba5493ab2cd20","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T05:01:09.386017Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T05:01:09.386017Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"75","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_10f13cab-0080-573a-b70f-fcfd33ec2e6e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-02 · T45RUM · v1.1 · item 156","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:30Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235858605-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T05:01:09.386Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235858605-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"75","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T11:56:56.991Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T11:49:18Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"13084fb7b8d9c237785e5f73b8d331d7ec2078dd13ff84d34faba5493ab2cd20","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T05:01:09.386017Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T05:01:09.386017Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"75","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1dbb437f-2fcd-5e50-a754-cbb77f480323","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-02 · T45RUM · v1.1 · item 157","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:36.818114+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235858605-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T05:01:09.386Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260702T045241Z_20260704T114918Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235858605-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"75","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T11:56:56.991Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-02T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T11:49:18Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"13084fb7b8d9c237785e5f73b8d331d7ec2078dd13ff84d34faba5493ab2cd20","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T05:01:09.386017Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T05:01:09.386017Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"75","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"68","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147081,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_63ea4e4c-4e41-5522-a9b5-358b4c167a6f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-02 · T45RUL · v1.1 · item 158","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:37.028671+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235658884-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T05:01:24.204Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235658884-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"95","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T10:09:53.709Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-02T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T10:06:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"181fe5f584f1d7f5b0d2d5c65a742d21cc1813c07293f8762ba3767c53d606e3","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T05:01:24.204666Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T05:01:24.204666Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":18253,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d622334a-593e-5402-b40d-826b164ad09e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-02 · T45RUL · v1.1 · item 159","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:29Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235658884-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T05:01:24.204Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235658884-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"95","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T10:09:53.709Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T10:06:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"181fe5f584f1d7f5b0d2d5c65a742d21cc1813c07293f8762ba3767c53d606e3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T05:01:24.204666Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T05:01:24.204666Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1367e7b9-8ea1-5a2d-913f-f40d92e893f2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-02 · T45RUL · v1.1 · item 160","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:29Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235658884-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T05:01:24.204Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235658884-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"95","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T10:09:53.709Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T10:06:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"181fe5f584f1d7f5b0d2d5c65a742d21cc1813c07293f8762ba3767c53d606e3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T05:01:24.204666Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T05:01:24.204666Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_73f60f8b-8671-5f7e-83d2-fdb1b37b36a8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-02 · T45RUL · v1.1 · item 161","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235658884-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T05:01:24.204Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235658884-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"95","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T10:09:53.709Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T10:06:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"181fe5f584f1d7f5b0d2d5c65a742d21cc1813c07293f8762ba3767c53d606e3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T05:01:24.204666Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T05:01:24.204666Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2b01b049-54a2-5615-ba44-a53468240f07","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-02 · T45RUL · v1.1 · item 162","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235658884-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T05:01:24.204Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235658884-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"95","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T10:09:53.709Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T10:06:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"181fe5f584f1d7f5b0d2d5c65a742d21cc1813c07293f8762ba3767c53d606e3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T05:01:24.204666Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T05:01:24.204666Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_77df0f58-293d-5a5b-aea9-fb206889c620","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-02 · T45RUL · v1.1 · item 163","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235658884-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T05:01:24.204Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235658884-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"95","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T10:09:53.709Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T10:06:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"181fe5f584f1d7f5b0d2d5c65a742d21cc1813c07293f8762ba3767c53d606e3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T05:01:24.204666Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T05:01:24.204666Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b3484e21-3180-5d3d-8d7e-56a72456325b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-02 · T45RUL · v1.1 · item 164","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235658884-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T05:01:24.204Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235658884-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"95","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T10:09:53.709Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T10:06:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"181fe5f584f1d7f5b0d2d5c65a742d21cc1813c07293f8762ba3767c53d606e3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T05:01:24.204666Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T05:01:24.204666Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ee7e0096-dd67-51af-b2d4-fbee067994dc","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-02 · T45RUL · v1.1 · item 165","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235658884-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T05:01:24.204Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235658884-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"95","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T10:09:53.709Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T10:06:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"181fe5f584f1d7f5b0d2d5c65a742d21cc1813c07293f8762ba3767c53d606e3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T05:01:24.204666Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T05:01:24.204666Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_27fc648a-b5ce-565f-9eff-062a598dce72","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-02 · T45RUL · v1.1 · item 166","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:26Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235658884-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T05:01:24.204Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235658884-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"95","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T10:09:53.709Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T10:06:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"181fe5f584f1d7f5b0d2d5c65a742d21cc1813c07293f8762ba3767c53d606e3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T05:01:24.204666Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T05:01:24.204666Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_38c0e081-0814-590e-b5f7-62a76f896743","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-02 · T45RUL · v1.1 · item 167","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:25Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235658884-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T05:01:24.204Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235658884-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"95","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T10:09:53.709Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T10:06:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"181fe5f584f1d7f5b0d2d5c65a742d21cc1813c07293f8762ba3767c53d606e3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T05:01:24.204666Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T05:01:24.204666Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d21ab772-5b9a-519c-a4a4-b23c6eb18653","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-02 · T45RUL · v1.1 · item 168","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:25Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235658884-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T05:01:24.204Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235658884-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"95","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T10:09:53.709Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-02T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T10:06:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"181fe5f584f1d7f5b0d2d5c65a742d21cc1813c07293f8762ba3767c53d606e3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T05:01:24.204666Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T05:01:24.204666Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bc4ec3b2-d466-551c-9590-ef0d35cba8e7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-02 · T45RUL · v1.1 · item 169","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:38.520826+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4235658884-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-02T05:01:24.204Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260702T045241Z_20260704T100649Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4235658884-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"95","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-04T10:09:53.709Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-02T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-04T10:06:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"181fe5f584f1d7f5b0d2d5c65a742d21cc1813c07293f8762ba3767c53d606e3","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-02T05:01:24.204666Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-02T05:01:24.204666Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147079,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bf826424-4e5d-5a97-a736-33e50f6af46d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-03 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:38.615257+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236459721-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:10:47.626Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236459721-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"73","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T06:26:52.198Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T06:16:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"545e13fda1080639eee8090d2bd3d4e157b12476601a0c511747be98cd9a6705","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:10:47.626221Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:10:47.626221Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"73","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"63","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":38979,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_762b7f10-206c-5aa8-bcbb-66546ccff7fb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-03 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236459721-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:10:47.626Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236459721-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"73","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T06:26:52.198Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T06:16:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"545e13fda1080639eee8090d2bd3d4e157b12476601a0c511747be98cd9a6705","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:10:47.626221Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:10:47.626221Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"73","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"63","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0bd263f1-43d4-57df-8cc4-2fbfc14ad992","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-03 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236459721-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:10:47.626Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236459721-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"73","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T06:26:52.198Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T06:16:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"545e13fda1080639eee8090d2bd3d4e157b12476601a0c511747be98cd9a6705","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:10:47.626221Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:10:47.626221Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"73","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"63","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_10e467d1-dd74-5af1-8a46-770e2b0465f7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-03 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236459721-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:10:47.626Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236459721-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"73","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T06:26:52.198Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T06:16:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"545e13fda1080639eee8090d2bd3d4e157b12476601a0c511747be98cd9a6705","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:10:47.626221Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:10:47.626221Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"73","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"63","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2ca5c4a5-ba53-52d5-b42d-3911a224118d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-03 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236459721-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:10:47.626Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236459721-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"73","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T06:26:52.198Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T06:16:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"545e13fda1080639eee8090d2bd3d4e157b12476601a0c511747be98cd9a6705","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:10:47.626221Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:10:47.626221Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"73","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"63","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9b83753c-188f-596d-a65b-ad4e46abffb0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-03 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236459721-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:10:47.626Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236459721-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"73","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T06:26:52.198Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T06:16:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"545e13fda1080639eee8090d2bd3d4e157b12476601a0c511747be98cd9a6705","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:10:47.626221Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:10:47.626221Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"73","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"63","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_81e04e7d-d7f3-59a3-9fa0-e5d3f4b6dd41","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-03 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236459721-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:10:47.626Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236459721-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"73","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T06:26:52.198Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T06:16:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"545e13fda1080639eee8090d2bd3d4e157b12476601a0c511747be98cd9a6705","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:10:47.626221Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:10:47.626221Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"73","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"63","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_571ddac4-f6db-5d94-a07d-d1dd63072d50","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-03 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236459721-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:10:47.626Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236459721-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"73","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T06:26:52.198Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T06:16:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"545e13fda1080639eee8090d2bd3d4e157b12476601a0c511747be98cd9a6705","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:10:47.626221Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:10:47.626221Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"73","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"63","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ee97eac6-4712-5067-a511-015fa578c005","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-03 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236459721-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:10:47.626Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236459721-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"73","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T06:26:52.198Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T06:16:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"545e13fda1080639eee8090d2bd3d4e157b12476601a0c511747be98cd9a6705","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:10:47.626221Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:10:47.626221Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"73","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"63","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1119d57d-f15f-5942-aea2-25b561bffb1c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-03 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236459721-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:10:47.626Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236459721-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"73","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T06:26:52.198Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T06:16:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"545e13fda1080639eee8090d2bd3d4e157b12476601a0c511747be98cd9a6705","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:10:47.626221Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:10:47.626221Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"73","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"63","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ce7bae3f-9f75-5cf2-8783-9a3b29f9497d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-03 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236459721-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:10:47.626Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236459721-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"73","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T06:26:52.198Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T06:16:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"545e13fda1080639eee8090d2bd3d4e157b12476601a0c511747be98cd9a6705","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:10:47.626221Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:10:47.626221Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"73","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"63","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8d955bd9-114f-5741-8924-37233fcbe13e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-03 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:40.157936+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236459721-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:10:47.626Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260703T045701Z_20260705T061615Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236459721-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"73","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T06:26:52.198Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T06:16:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"545e13fda1080639eee8090d2bd3d4e157b12476601a0c511747be98cd9a6705","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:10:47.626221Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:10:47.626221Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"73","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"63","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147081,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5833936e-769a-5403-bb48-620600fafb89","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-03 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:40.304470+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236459299-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:11:02.125Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236459299-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"78","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T06:26:13.960Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T06:16:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5c8537fc2eaedeaf4a3557fdbbd8ba94c5d946011a9d9db9a7d4fd8eca7c3231","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:11:02.125744Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:11:02.125744Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"78","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"70","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":28960,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_49865b8b-0fc9-5a68-a919-16cbf99f9c1e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-03 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236459299-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:11:02.125Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236459299-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"78","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T06:26:13.960Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T06:16:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5c8537fc2eaedeaf4a3557fdbbd8ba94c5d946011a9d9db9a7d4fd8eca7c3231","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:11:02.125744Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:11:02.125744Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"70","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_38dcbeb2-c17c-5272-abdc-18d978cb5d3c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-03 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236459299-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:11:02.125Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236459299-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"78","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T06:26:13.960Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T06:16:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5c8537fc2eaedeaf4a3557fdbbd8ba94c5d946011a9d9db9a7d4fd8eca7c3231","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:11:02.125744Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:11:02.125744Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"70","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4ba7e2da-21a3-5a9e-ba3e-4ea9ec89f94d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-03 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236459299-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:11:02.125Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236459299-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"78","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T06:26:13.960Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T06:16:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5c8537fc2eaedeaf4a3557fdbbd8ba94c5d946011a9d9db9a7d4fd8eca7c3231","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:11:02.125744Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:11:02.125744Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"70","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c15c25f5-0105-5aba-8fa5-f8dc6169dabd","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-03 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236459299-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:11:02.125Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236459299-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"78","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T06:26:13.960Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T06:16:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5c8537fc2eaedeaf4a3557fdbbd8ba94c5d946011a9d9db9a7d4fd8eca7c3231","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:11:02.125744Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:11:02.125744Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"70","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4a95db7d-5ad4-5df4-9a8b-559561a1cd76","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-03 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236459299-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:11:02.125Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236459299-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"78","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T06:26:13.960Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T06:16:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5c8537fc2eaedeaf4a3557fdbbd8ba94c5d946011a9d9db9a7d4fd8eca7c3231","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:11:02.125744Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:11:02.125744Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"70","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fdc1c558-a815-533a-840c-72e04c968b96","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-03 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236459299-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:11:02.125Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236459299-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"78","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T06:26:13.960Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T06:16:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5c8537fc2eaedeaf4a3557fdbbd8ba94c5d946011a9d9db9a7d4fd8eca7c3231","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:11:02.125744Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:11:02.125744Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"70","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ea01b139-93e8-55e9-937f-afc31ea934e1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-03 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236459299-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:11:02.125Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236459299-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"78","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T06:26:13.960Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T06:16:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5c8537fc2eaedeaf4a3557fdbbd8ba94c5d946011a9d9db9a7d4fd8eca7c3231","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:11:02.125744Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:11:02.125744Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"70","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e4927de2-bd94-5482-9dcb-d3c1cc848655","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-03 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236459299-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:11:02.125Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236459299-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"78","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T06:26:13.960Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T06:16:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5c8537fc2eaedeaf4a3557fdbbd8ba94c5d946011a9d9db9a7d4fd8eca7c3231","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:11:02.125744Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:11:02.125744Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"70","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f05a73c6-2d6e-59fc-8686-28526569d058","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-03 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236459299-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:11:02.125Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236459299-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"78","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T06:26:13.960Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T06:16:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5c8537fc2eaedeaf4a3557fdbbd8ba94c5d946011a9d9db9a7d4fd8eca7c3231","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:11:02.125744Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:11:02.125744Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"70","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2c4676dd-b4b2-55ba-99e1-7c8b924e0567","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-03 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236459299-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:11:02.125Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236459299-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"78","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T06:26:13.960Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T06:16:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5c8537fc2eaedeaf4a3557fdbbd8ba94c5d946011a9d9db9a7d4fd8eca7c3231","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:11:02.125744Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:11:02.125744Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"70","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b87482ee-2df7-5f63-8290-8f2ecea12370","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-03 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:41.735976+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236459299-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:11:02.125Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260703T045701Z_20260705T061603Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236459299-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"78","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T06:26:13.960Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T06:16:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5c8537fc2eaedeaf4a3557fdbbd8ba94c5d946011a9d9db9a7d4fd8eca7c3231","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:11:02.125744Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:11:02.125744Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"78","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"70","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147080,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7503e114-02c2-57fd-b34c-c837595b576c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-03 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:41.943596+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236350525-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:11:06.161Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236350525-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"80","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T02:23:51.631Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T02:17:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"01ea967a9ec940ed180b9f494d828a9a5688ea54c135ae44bad38b9fb01e9736","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:11:06.161724Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:11:06.161724Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"72","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":41408,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_808a5574-fc21-57cd-a36b-5c139575ff77","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-03 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236350525-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:11:06.161Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236350525-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"80","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T02:23:51.631Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T02:17:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"01ea967a9ec940ed180b9f494d828a9a5688ea54c135ae44bad38b9fb01e9736","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:11:06.161724Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:11:06.161724Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"72","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_934e9d0f-f321-59cc-8f9e-49f4bc954230","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-03 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236350525-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:11:06.161Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236350525-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"80","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T02:23:51.631Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T02:17:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"01ea967a9ec940ed180b9f494d828a9a5688ea54c135ae44bad38b9fb01e9736","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:11:06.161724Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:11:06.161724Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"72","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6861bf77-486f-56e2-a614-cc8debee65d1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-03 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236350525-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:11:06.161Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236350525-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"80","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T02:23:51.631Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T02:17:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"01ea967a9ec940ed180b9f494d828a9a5688ea54c135ae44bad38b9fb01e9736","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:11:06.161724Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:11:06.161724Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"72","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3529d055-ec12-5029-8fa2-6961590d64c6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-03 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236350525-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:11:06.161Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236350525-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"80","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T02:23:51.631Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T02:17:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"01ea967a9ec940ed180b9f494d828a9a5688ea54c135ae44bad38b9fb01e9736","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:11:06.161724Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:11:06.161724Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"72","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_272fb66c-166f-572a-8715-de7c1b20ad34","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-03 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236350525-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:11:06.161Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236350525-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"80","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T02:23:51.631Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T02:17:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"01ea967a9ec940ed180b9f494d828a9a5688ea54c135ae44bad38b9fb01e9736","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:11:06.161724Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:11:06.161724Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"72","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dfabe8f8-f4bf-53d7-b462-0932e01b20e5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-03 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236350525-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:11:06.161Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236350525-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"80","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T02:23:51.631Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T02:17:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"01ea967a9ec940ed180b9f494d828a9a5688ea54c135ae44bad38b9fb01e9736","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:11:06.161724Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:11:06.161724Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"72","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_21e7ad47-6c3e-5f8c-a006-c1b051098d62","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-03 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236350525-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:11:06.161Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236350525-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"80","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T02:23:51.631Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T02:17:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"01ea967a9ec940ed180b9f494d828a9a5688ea54c135ae44bad38b9fb01e9736","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:11:06.161724Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:11:06.161724Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"72","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dc1f6ee4-96de-56e3-86ff-f0fdc48deb0e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-03 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236350525-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:11:06.161Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236350525-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"80","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T02:23:51.631Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T02:17:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"01ea967a9ec940ed180b9f494d828a9a5688ea54c135ae44bad38b9fb01e9736","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:11:06.161724Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:11:06.161724Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"72","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1c492802-bea8-5d3e-b632-7adb3821dd01","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-03 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236350525-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:11:06.161Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236350525-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"80","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T02:23:51.631Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T02:17:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"01ea967a9ec940ed180b9f494d828a9a5688ea54c135ae44bad38b9fb01e9736","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:11:06.161724Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:11:06.161724Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"72","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0ac14220-1648-5543-9139-056cbce30a89","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-03 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236350525-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:11:06.161Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236350525-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"80","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T02:23:51.631Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T02:17:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"01ea967a9ec940ed180b9f494d828a9a5688ea54c135ae44bad38b9fb01e9736","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:11:06.161724Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:11:06.161724Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"72","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_96347650-2357-5b35-9e28-e7acf3c41de7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-03 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:43.339680+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4236350525-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-03T05:11:06.161Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260703T045701Z_20260705T021751Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4236350525-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"80","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-05T02:23:51.631Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-03T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-05T02:17:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"01ea967a9ec940ed180b9f494d828a9a5688ea54c135ae44bad38b9fb01e9736","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-03T05:11:06.161724Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-03T05:11:06.161724Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"72","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147080,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7e6005b0-d86a-5502-a404-593c734bce53","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-05 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:43.464211+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4254356865-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-05T05:00:50.900Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4254356865-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T23:54:48.387Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-05T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T22:38:12Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"46e1e858e038cc96465a2ec0991c32feb56baaa158d35caae9f2471a118a1259","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-05T05:00:50.900097Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-05T05:00:50.900097Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"78","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":19529,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_71e837e1-a9e1-5e6e-9b35-3f418a076714","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-05 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4254356865-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-05T05:00:50.900Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4254356865-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T23:54:48.387Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-05T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T22:38:12Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"46e1e858e038cc96465a2ec0991c32feb56baaa158d35caae9f2471a118a1259","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-05T05:00:50.900097Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-05T05:00:50.900097Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b04a51d4-e07e-5eaa-9832-587addf0b74c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-05 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4254356865-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-05T05:00:50.900Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4254356865-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T23:54:48.387Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-05T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T22:38:12Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"46e1e858e038cc96465a2ec0991c32feb56baaa158d35caae9f2471a118a1259","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-05T05:00:50.900097Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-05T05:00:50.900097Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d978a618-9e17-57b9-951d-e56d06326b25","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-05 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4254356865-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-05T05:00:50.900Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4254356865-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T23:54:48.387Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-05T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T22:38:12Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"46e1e858e038cc96465a2ec0991c32feb56baaa158d35caae9f2471a118a1259","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-05T05:00:50.900097Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-05T05:00:50.900097Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d9ad97fa-6646-5003-843b-f11a3cc95e9c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-05 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4254356865-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-05T05:00:50.900Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4254356865-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T23:54:48.387Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-05T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T22:38:12Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"46e1e858e038cc96465a2ec0991c32feb56baaa158d35caae9f2471a118a1259","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-05T05:00:50.900097Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-05T05:00:50.900097Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2a14590c-dccb-529f-bdf8-e9d1b6fc6ceb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-05 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4254356865-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-05T05:00:50.900Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4254356865-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T23:54:48.387Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-05T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T22:38:12Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"46e1e858e038cc96465a2ec0991c32feb56baaa158d35caae9f2471a118a1259","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-05T05:00:50.900097Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-05T05:00:50.900097Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_18f694d5-c3e2-5e77-b306-59057ff281a7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-05 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4254356865-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-05T05:00:50.900Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4254356865-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T23:54:48.387Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-05T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T22:38:12Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"46e1e858e038cc96465a2ec0991c32feb56baaa158d35caae9f2471a118a1259","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-05T05:00:50.900097Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-05T05:00:50.900097Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_734dc544-93a0-5168-b6a8-459704ae66ee","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-05 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4254356865-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-05T05:00:50.900Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4254356865-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T23:54:48.387Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-05T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T22:38:12Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"46e1e858e038cc96465a2ec0991c32feb56baaa158d35caae9f2471a118a1259","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-05T05:00:50.900097Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-05T05:00:50.900097Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e427a0a1-7a09-54ae-a3e2-e8d08fe2ffc0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-05 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4254356865-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-05T05:00:50.900Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4254356865-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T23:54:48.387Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-05T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T22:38:12Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"46e1e858e038cc96465a2ec0991c32feb56baaa158d35caae9f2471a118a1259","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-05T05:00:50.900097Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-05T05:00:50.900097Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a9d143cf-505c-5910-ba6e-05b0f5b4a7cd","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-05 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4254356865-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-05T05:00:50.900Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4254356865-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T23:54:48.387Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-05T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T22:38:12Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"46e1e858e038cc96465a2ec0991c32feb56baaa158d35caae9f2471a118a1259","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-05T05:00:50.900097Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-05T05:00:50.900097Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4964f3a2-29f7-511f-afe9-d8c5e11e83a9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-05 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4254356865-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-05T05:00:50.900Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4254356865-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T23:54:48.387Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-05T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T22:38:12Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"46e1e858e038cc96465a2ec0991c32feb56baaa158d35caae9f2471a118a1259","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-05T05:00:50.900097Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-05T05:00:50.900097Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_616e9552-9ca5-5b08-8c9d-763c177b7dcb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-05 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:44.920518+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4254356865-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-05T05:00:50.900Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260705T044659Z_20260720T223812Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4254356865-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T23:54:48.387Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-05T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T22:38:12Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"46e1e858e038cc96465a2ec0991c32feb56baaa158d35caae9f2471a118a1259","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-05T05:00:50.900097Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-05T05:00:50.900097Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"78","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147081,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_15267733-6298-58ec-a72e-0280f12691c1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-05 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:46.186076+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4254333936-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-05T05:01:05.725Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4254333936-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"65","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T23:21:50.408Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-05T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T22:24:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"379cd394bd9a1e6530a7ff378e2d4c4860be49fdc2847a73f95b04207a39afd3","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-05T05:01:05.725745Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-05T05:01:05.725745Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"65","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"55","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":42713,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9aa60f4e-6241-5693-ae22-96d1da42b284","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-05 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4254333936-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-05T05:01:05.725Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4254333936-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"65","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T23:21:50.408Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-05T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T22:24:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"379cd394bd9a1e6530a7ff378e2d4c4860be49fdc2847a73f95b04207a39afd3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-05T05:01:05.725745Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-05T05:01:05.725745Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"65","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"55","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_12867fda-48d6-5f07-8699-d66453513bda","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-05 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4254333936-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-05T05:01:05.725Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4254333936-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"65","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T23:21:50.408Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-05T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T22:24:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"379cd394bd9a1e6530a7ff378e2d4c4860be49fdc2847a73f95b04207a39afd3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-05T05:01:05.725745Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-05T05:01:05.725745Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"65","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"55","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_546e33f2-c0dd-5b8a-859f-3c9151e717e7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-05 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4254333936-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-05T05:01:05.725Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4254333936-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"65","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T23:21:50.408Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-05T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T22:24:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"379cd394bd9a1e6530a7ff378e2d4c4860be49fdc2847a73f95b04207a39afd3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-05T05:01:05.725745Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-05T05:01:05.725745Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"65","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"55","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_de0934c4-6dd9-5e1b-a50b-51a70dc26b5f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-05 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4254333936-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-05T05:01:05.725Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4254333936-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"65","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T23:21:50.408Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-05T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T22:24:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"379cd394bd9a1e6530a7ff378e2d4c4860be49fdc2847a73f95b04207a39afd3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-05T05:01:05.725745Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-05T05:01:05.725745Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"65","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"55","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_291f0e30-91f6-574f-a695-34e696f9bd6f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-05 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4254333936-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-05T05:01:05.725Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4254333936-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"65","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T23:21:50.408Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-05T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T22:24:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"379cd394bd9a1e6530a7ff378e2d4c4860be49fdc2847a73f95b04207a39afd3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-05T05:01:05.725745Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-05T05:01:05.725745Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"65","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"55","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d02ea2db-8735-56ef-a917-ec4935cf57a8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-05 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4254333936-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-05T05:01:05.725Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4254333936-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"65","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T23:21:50.408Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-05T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T22:24:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"379cd394bd9a1e6530a7ff378e2d4c4860be49fdc2847a73f95b04207a39afd3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-05T05:01:05.725745Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-05T05:01:05.725745Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"65","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"55","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_61432e28-b1d6-5477-8e84-f34ea17def78","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-05 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4254333936-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-05T05:01:05.725Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4254333936-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"65","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T23:21:50.408Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-05T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T22:24:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"379cd394bd9a1e6530a7ff378e2d4c4860be49fdc2847a73f95b04207a39afd3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-05T05:01:05.725745Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-05T05:01:05.725745Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"65","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"55","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a8304d25-8ecd-5cd8-822d-60ac0a786b65","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-05 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4254333936-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-05T05:01:05.725Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4254333936-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"65","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T23:21:50.408Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-05T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T22:24:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"379cd394bd9a1e6530a7ff378e2d4c4860be49fdc2847a73f95b04207a39afd3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-05T05:01:05.725745Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-05T05:01:05.725745Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"65","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"55","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_090df9d3-92d3-5888-bad3-8e215c02b940","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-05 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4254333936-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-05T05:01:05.725Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4254333936-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"65","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T23:21:50.408Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-05T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T22:24:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"379cd394bd9a1e6530a7ff378e2d4c4860be49fdc2847a73f95b04207a39afd3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-05T05:01:05.725745Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-05T05:01:05.725745Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"65","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"55","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_71e3a2f2-731d-5423-b2f6-9d387b335351","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-05 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4254333936-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-05T05:01:05.725Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4254333936-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"65","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T23:21:50.408Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-05T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T22:24:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"379cd394bd9a1e6530a7ff378e2d4c4860be49fdc2847a73f95b04207a39afd3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-05T05:01:05.725745Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-05T05:01:05.725745Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"65","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"55","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_19816bb5-2f9b-5a85-bdc6-345977ce6267","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-05 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:46.756401+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4254333936-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-05T05:01:05.725Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260705T044659Z_20260720T222443Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4254333936-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"65","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T23:21:50.408Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-05T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T22:24:43Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"379cd394bd9a1e6530a7ff378e2d4c4860be49fdc2847a73f95b04207a39afd3","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-05T05:01:05.725745Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-05T05:01:05.725745Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"65","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"55","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147079,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ac33493f-68d8-583c-ab0e-2a18c63c33a8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-08 · T45RTL · v1.1 · item 230","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:47.644103+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245496179-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245496179-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:14:01.969Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:10:23Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9027e14850546e903c6ee1ede566fca65bca7da340953efb96280ea1000b2382","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5651,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_41f1a36d-9cfa-567a-91b0-11425bb2e795","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-08 · T45RTL · v1.1 · item 231","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245496179-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245496179-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:14:01.969Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:10:23Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9027e14850546e903c6ee1ede566fca65bca7da340953efb96280ea1000b2382","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e4e096da-2dfc-5dc0-8e35-4a65b23cc947","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-08 · T45RTL · v1.1 · item 232","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245496179-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245496179-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:14:01.969Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:10:23Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9027e14850546e903c6ee1ede566fca65bca7da340953efb96280ea1000b2382","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_eaf7af70-2f55-5011-bfec-306f7fd122c2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-08 · T45RTL · v1.1 · item 233","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:33:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245496179-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245496179-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:14:01.969Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:10:23Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9027e14850546e903c6ee1ede566fca65bca7da340953efb96280ea1000b2382","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_17491af0-dd76-5038-b933-780d76210cc0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-08 · T45RTL · v1.1 · item 234","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245496179-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245496179-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:14:01.969Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:10:23Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9027e14850546e903c6ee1ede566fca65bca7da340953efb96280ea1000b2382","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_857d27b4-b715-582b-b09c-476b340fb1a1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-08 · T45RTL · v1.1 · item 235","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245496179-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245496179-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:14:01.969Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:10:23Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9027e14850546e903c6ee1ede566fca65bca7da340953efb96280ea1000b2382","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f2439e4c-b602-56db-9929-64594205b52d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-08 · T45RTL · v1.1 · item 236","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245496179-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245496179-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:14:01.969Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:10:23Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9027e14850546e903c6ee1ede566fca65bca7da340953efb96280ea1000b2382","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_02b27d16-6dcb-58a0-9849-a89e36312f68","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-08 · T45RTL · v1.1 · item 237","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245496179-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245496179-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:14:01.969Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:10:23Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9027e14850546e903c6ee1ede566fca65bca7da340953efb96280ea1000b2382","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_36afcde6-b086-5f75-88b6-6bb761258bfe","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-08 · T45RTL · v1.1 · item 238","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245496179-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245496179-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:14:01.969Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:10:23Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9027e14850546e903c6ee1ede566fca65bca7da340953efb96280ea1000b2382","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_87b7a7fc-e90f-5d74-b028-384fc246d22f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-08 · T45RTL · v1.1 · item 239","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245496179-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245496179-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:14:01.969Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:10:23Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9027e14850546e903c6ee1ede566fca65bca7da340953efb96280ea1000b2382","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ce5a02e1-89d6-5182-8d66-5d1b41382b24","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-08 · T45RTL · v1.1 · item 240","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245496179-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245496179-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:14:01.969Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:10:23Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9027e14850546e903c6ee1ede566fca65bca7da340953efb96280ea1000b2382","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1a95ffbd-1d13-56ea-9423-3619741f3b73","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-08 · T45RTL · v1.1 · item 241","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:48.608075+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245496179-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260708T045332Z_20260713T101023Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245496179-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:14:01.969Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:10:23Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9027e14850546e903c6ee1ede566fca65bca7da340953efb96280ea1000b2382","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146680,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7b7e0885-72d5-59de-be99-46c9899f4809","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-08 · T45RTM · v1.1 · item 242","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:49.128760+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245575349-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245575349-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"96","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:54:51.723Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:50:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e4dac6eb708ec66de30d58f66c7b2a0b601c233bd286494e91566ce3fbd0f9b5","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"87","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":15908,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_de2e43f7-7169-5f48-9434-b3e047eb93d0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-08 · T45RTM · v1.1 · item 243","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245575349-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245575349-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"96","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:54:51.723Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:50:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e4dac6eb708ec66de30d58f66c7b2a0b601c233bd286494e91566ce3fbd0f9b5","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_15216a0d-3112-5b77-a132-191ebffb3091","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-08 · T45RTM · v1.1 · item 244","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245575349-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245575349-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"96","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:54:51.723Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:50:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e4dac6eb708ec66de30d58f66c7b2a0b601c233bd286494e91566ce3fbd0f9b5","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_56e55396-7bc3-5195-95fe-602d48c3820c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-08 · T45RTM · v1.1 · item 245","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245575349-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245575349-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"96","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:54:51.723Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:50:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e4dac6eb708ec66de30d58f66c7b2a0b601c233bd286494e91566ce3fbd0f9b5","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7daaa56e-d929-5c0b-ac36-af479fc52450","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-08 · T45RTM · v1.1 · item 246","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245575349-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245575349-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"96","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:54:51.723Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:50:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e4dac6eb708ec66de30d58f66c7b2a0b601c233bd286494e91566ce3fbd0f9b5","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7b2ddc55-1c75-563d-a722-d74ac72564c6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-08 · T45RTM · v1.1 · item 247","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245575349-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245575349-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"96","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:54:51.723Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:50:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e4dac6eb708ec66de30d58f66c7b2a0b601c233bd286494e91566ce3fbd0f9b5","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_70eb83be-bef0-5f57-a407-75cc0157cb0d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-08 · T45RTM · v1.1 · item 248","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245575349-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245575349-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"96","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:54:51.723Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:50:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e4dac6eb708ec66de30d58f66c7b2a0b601c233bd286494e91566ce3fbd0f9b5","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1c4eabb7-0828-5350-9ae3-009e84cd4cda","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-08 · T45RTM · v1.1 · item 249","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245575349-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245575349-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"96","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:54:51.723Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:50:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e4dac6eb708ec66de30d58f66c7b2a0b601c233bd286494e91566ce3fbd0f9b5","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bcbabd5f-c31a-55eb-ad3d-2cff842c196c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-08 · T45RTM · v1.1 · item 250","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245575349-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245575349-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"96","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:54:51.723Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:50:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e4dac6eb708ec66de30d58f66c7b2a0b601c233bd286494e91566ce3fbd0f9b5","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d109e9e2-f1d4-5f9b-8dbc-a137a1a38a8a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-08 · T45RTM · v1.1 · item 251","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245575349-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245575349-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"96","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:54:51.723Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:50:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e4dac6eb708ec66de30d58f66c7b2a0b601c233bd286494e91566ce3fbd0f9b5","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_70f33e70-024a-5cec-b29d-f7610ba0ac7f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-08 · T45RTM · v1.1 · item 252","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245575349-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245575349-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"96","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:54:51.723Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:50:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e4dac6eb708ec66de30d58f66c7b2a0b601c233bd286494e91566ce3fbd0f9b5","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_78886464-cff5-56dc-8be9-a981e4680f3d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-08 · T45RTM · v1.1 · item 253","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:50.438874+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245575349-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260708T045332Z_20260713T105019Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245575349-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"96","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:54:51.723Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:50:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e4dac6eb708ec66de30d58f66c7b2a0b601c233bd286494e91566ce3fbd0f9b5","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"87","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146684,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8d9252e9-5606-561f-b853-70ff63677540","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-08 · T45RUM · v1.1 · item 254","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:50.613915+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255642420-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255642420-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T22:47:50.308Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T20:48:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"00d35cb54a0480bf94e3c0f388397b5b74fbf25aa06d62976ac383b07ef5690d","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4826,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_52658b0f-8a46-51b6-88fd-458045d7245b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-08 · T45RUM · v1.1 · item 255","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255642420-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255642420-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T22:47:50.308Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T20:48:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"00d35cb54a0480bf94e3c0f388397b5b74fbf25aa06d62976ac383b07ef5690d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0a1f65bf-d947-5ce7-a00a-c9c534d839ff","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-08 · T45RUM · v1.1 · item 256","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255642420-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255642420-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T22:47:50.308Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T20:48:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"00d35cb54a0480bf94e3c0f388397b5b74fbf25aa06d62976ac383b07ef5690d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_30086fc5-8ced-5fee-a26f-72dadfcf3c3b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-08 · T45RUM · v1.1 · item 257","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255642420-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255642420-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T22:47:50.308Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T20:48:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"00d35cb54a0480bf94e3c0f388397b5b74fbf25aa06d62976ac383b07ef5690d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a99fe8d0-6683-5431-926f-732171536697","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-08 · T45RUM · v1.1 · item 258","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255642420-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255642420-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T22:47:50.308Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T20:48:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"00d35cb54a0480bf94e3c0f388397b5b74fbf25aa06d62976ac383b07ef5690d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2f8ea996-5ea5-509a-a72f-391c6c34846b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-08 · T45RUM · v1.1 · item 259","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255642420-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255642420-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T22:47:50.308Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T20:48:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"00d35cb54a0480bf94e3c0f388397b5b74fbf25aa06d62976ac383b07ef5690d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5c053f07-e4a4-5f19-ab00-f99f0f906e05","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-08 · T45RUM · v1.1 · item 260","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255642420-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255642420-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T22:47:50.308Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T20:48:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"00d35cb54a0480bf94e3c0f388397b5b74fbf25aa06d62976ac383b07ef5690d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0dc7f9b8-e913-516c-994a-b63056faebbf","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-08 · T45RUM · v1.1 · item 261","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255642420-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255642420-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T22:47:50.308Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T20:48:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"00d35cb54a0480bf94e3c0f388397b5b74fbf25aa06d62976ac383b07ef5690d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b52b0753-800d-5a92-93fb-0013670c30c4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-08 · T45RUM · v1.1 · item 262","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255642420-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255642420-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T22:47:50.308Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T20:48:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"00d35cb54a0480bf94e3c0f388397b5b74fbf25aa06d62976ac383b07ef5690d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_96d5dde4-c00f-5ac5-9fc8-77927480eb16","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-08 · T45RUM · v1.1 · item 263","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255642420-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255642420-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T22:47:50.308Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T20:48:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"00d35cb54a0480bf94e3c0f388397b5b74fbf25aa06d62976ac383b07ef5690d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7a6f482e-a015-5c9c-b51f-d4175628108d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-08 · T45RUM · v1.1 · item 264","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255642420-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255642420-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T22:47:50.308Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T20:48:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"00d35cb54a0480bf94e3c0f388397b5b74fbf25aa06d62976ac383b07ef5690d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4dc6c28e-d267-51d0-ae29-e228b0d5b556","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-08 · T45RUM · v1.1 · item 265","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:52.082943+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255642420-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T04:53:32.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260708T045332Z_20260721T204838Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255642420-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T22:47:50.308Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-08T04:53:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T20:48:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"00d35cb54a0480bf94e3c0f388397b5b74fbf25aa06d62976ac383b07ef5690d","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T04:53:32.3034660Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146682,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7bc9ee96-989f-5923-9341-68d695e4b1c0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-08 · T45RUM · v1.1 · item 266","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:52.324955+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4244400354-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:10:47.405Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4244400354-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-12T02:39:55.644Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-12T02:36:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"261193c100cbc19c6a77393e0b29557b97088d7dc360802a2618261b6508557d","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:10:47.405474Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:10:47.405474Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9615,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_76937936-9a43-573b-831d-96217032df4a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-08 · T45RUM · v1.1 · item 267","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4244400354-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:10:47.405Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4244400354-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-12T02:39:55.644Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-12T02:36:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"261193c100cbc19c6a77393e0b29557b97088d7dc360802a2618261b6508557d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:10:47.405474Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:10:47.405474Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_49767574-b83a-50fd-b19d-f35beea9514c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-08 · T45RUM · v1.1 · item 268","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4244400354-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:10:47.405Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4244400354-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-12T02:39:55.644Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-12T02:36:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"261193c100cbc19c6a77393e0b29557b97088d7dc360802a2618261b6508557d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:10:47.405474Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:10:47.405474Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_44b354e4-f079-5bec-bbf2-aa1fe7760510","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-08 · T45RUM · v1.1 · item 269","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4244400354-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:10:47.405Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4244400354-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-12T02:39:55.644Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-12T02:36:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"261193c100cbc19c6a77393e0b29557b97088d7dc360802a2618261b6508557d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:10:47.405474Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:10:47.405474Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1ee9663a-6e38-5868-84b0-9f3afab57e62","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-08 · T45RUM · v1.1 · item 270","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4244400354-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:10:47.405Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4244400354-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-12T02:39:55.644Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-12T02:36:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"261193c100cbc19c6a77393e0b29557b97088d7dc360802a2618261b6508557d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:10:47.405474Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:10:47.405474Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_33df7dde-4c61-5617-9c57-97c4f799d1df","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-08 · T45RUM · v1.1 · item 271","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4244400354-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:10:47.405Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4244400354-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-12T02:39:55.644Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-12T02:36:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"261193c100cbc19c6a77393e0b29557b97088d7dc360802a2618261b6508557d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:10:47.405474Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:10:47.405474Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c0615e8f-e9f8-5892-80b5-6d27914b9fb8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-08 · T45RUM · v1.1 · item 272","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4244400354-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:10:47.405Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4244400354-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-12T02:39:55.644Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-12T02:36:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"261193c100cbc19c6a77393e0b29557b97088d7dc360802a2618261b6508557d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:10:47.405474Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:10:47.405474Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4eef0d99-949e-5dcb-8b35-9aecf9ac4ce8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-08 · T45RUM · v1.1 · item 273","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4244400354-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:10:47.405Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4244400354-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-12T02:39:55.644Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-12T02:36:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"261193c100cbc19c6a77393e0b29557b97088d7dc360802a2618261b6508557d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:10:47.405474Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:10:47.405474Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3b17d1aa-1a5b-5935-a83c-c92daaf5232c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-08 · T45RUM · v1.1 · item 274","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4244400354-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:10:47.405Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4244400354-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-12T02:39:55.644Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-12T02:36:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"261193c100cbc19c6a77393e0b29557b97088d7dc360802a2618261b6508557d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:10:47.405474Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:10:47.405474Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_705d5dfa-d887-5d5a-9e82-abb890289773","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-08 · T45RUM · v1.1 · item 275","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:45Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4244400354-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:10:47.405Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4244400354-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-12T02:39:55.644Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-12T02:36:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"261193c100cbc19c6a77393e0b29557b97088d7dc360802a2618261b6508557d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:10:47.405474Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:10:47.405474Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_265ad40f-095d-5723-a87d-a39b78630b46","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-08 · T45RUM · v1.1 · item 276","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:45Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4244400354-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:10:47.405Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4244400354-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-12T02:39:55.644Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-12T02:36:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"261193c100cbc19c6a77393e0b29557b97088d7dc360802a2618261b6508557d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:10:47.405474Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:10:47.405474Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_23c9b9cd-6ff0-5d98-b63b-80775112d048","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-08 · T45RUM · v1.1 · item 277","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:53.771272+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4244400354-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:10:47.405Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260708T045659Z_20260712T023603Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4244400354-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-12T02:39:55.644Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-12T02:36:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"261193c100cbc19c6a77393e0b29557b97088d7dc360802a2618261b6508557d","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:10:47.405474Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:10:47.405474Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147081,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7c5f8ba5-abd6-5199-be02-f4fa265eced5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-08 · T45RTM · v1.1 · item 278","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:54.026845+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255408468-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:10:51.603Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255408468-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:40:51.872Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:44:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8a1f8b134739b66b4c4855081b3c019a2253e1391f955ae5a10f628dddc9a446","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:10:51.6039Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:10:51.6039Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4221,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_86765a21-d64d-58c5-b900-18663cd53d5b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-08 · T45RTM · v1.1 · item 279","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255408468-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:10:51.603Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255408468-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:40:51.872Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:44:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8a1f8b134739b66b4c4855081b3c019a2253e1391f955ae5a10f628dddc9a446","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:10:51.6039Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:10:51.6039Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9048c880-87ac-5e5b-9814-a6bb2cfbd9e5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-08 · T45RTM · v1.1 · item 280","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255408468-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:10:51.603Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255408468-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:40:51.872Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:44:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8a1f8b134739b66b4c4855081b3c019a2253e1391f955ae5a10f628dddc9a446","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:10:51.6039Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:10:51.6039Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_55aa97e2-3f6e-5e56-af63-ecb0864dc22e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-08 · T45RTM · v1.1 · item 281","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255408468-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:10:51.603Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255408468-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:40:51.872Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:44:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8a1f8b134739b66b4c4855081b3c019a2253e1391f955ae5a10f628dddc9a446","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:10:51.6039Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:10:51.6039Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b0e065d4-41f9-5afa-9616-da5fc8ad8adc","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-08 · T45RTM · v1.1 · item 282","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255408468-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:10:51.603Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255408468-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:40:51.872Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:44:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8a1f8b134739b66b4c4855081b3c019a2253e1391f955ae5a10f628dddc9a446","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:10:51.6039Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:10:51.6039Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_64983562-536a-59c7-82e7-b3147e6e046e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-08 · T45RTM · v1.1 · item 283","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255408468-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:10:51.603Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255408468-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:40:51.872Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:44:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8a1f8b134739b66b4c4855081b3c019a2253e1391f955ae5a10f628dddc9a446","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:10:51.6039Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:10:51.6039Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c0e74b0c-02db-501f-9160-72d6c5eeff5d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-08 · T45RTM · v1.1 · item 284","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255408468-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:10:51.603Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255408468-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:40:51.872Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:44:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8a1f8b134739b66b4c4855081b3c019a2253e1391f955ae5a10f628dddc9a446","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:10:51.6039Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:10:51.6039Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ce4c8b04-d34f-57ca-953d-468e7ae912bb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-08 · T45RTM · v1.1 · item 285","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255408468-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:10:51.603Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255408468-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:40:51.872Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:44:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8a1f8b134739b66b4c4855081b3c019a2253e1391f955ae5a10f628dddc9a446","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:10:51.6039Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:10:51.6039Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_086c55d0-8016-58ef-ad09-ab3ac13bdc10","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-08 · T45RTM · v1.1 · item 286","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255408468-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:10:51.603Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255408468-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:40:51.872Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:44:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8a1f8b134739b66b4c4855081b3c019a2253e1391f955ae5a10f628dddc9a446","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:10:51.6039Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:10:51.6039Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ebb6c91e-4d43-5baa-b3d5-022f8d1ffd9a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-08 · T45RTM · v1.1 · item 287","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255408468-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:10:51.603Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255408468-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:40:51.872Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:44:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8a1f8b134739b66b4c4855081b3c019a2253e1391f955ae5a10f628dddc9a446","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:10:51.6039Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:10:51.6039Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dd1b9f26-ac12-5035-813a-6c3b2ea53c13","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-08 · T45RTM · v1.1 · item 288","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:41Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255408468-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:10:51.603Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255408468-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:40:51.872Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:44:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8a1f8b134739b66b4c4855081b3c019a2253e1391f955ae5a10f628dddc9a446","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:10:51.6039Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:10:51.6039Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b03c0fe1-5ad4-5736-8bf0-2d9a1112f083","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-08 · T45RTM · v1.1 · item 289","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:55.476022+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255408468-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:10:51.603Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260708T045659Z_20260721T174441Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255408468-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:40:51.872Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:44:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8a1f8b134739b66b4c4855081b3c019a2253e1391f955ae5a10f628dddc9a446","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:10:51.6039Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:10:51.6039Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147078,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_52909640-c86d-5b7e-b395-f1d33702a592","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-08 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:55.622303+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255407422-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:11:01.897Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255407422-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:39:50.985Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:44:20Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5e29cdce6fc1d4b556e9de3bfa7e407c5776a10d25788e328cc9ac3e4ad4e738","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:11:01.897841Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:11:01.897841Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7950,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3cece1b4-fe20-5154-b941-b010f71af71f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-08 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:41Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255407422-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:11:01.897Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255407422-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:39:50.985Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:44:20Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5e29cdce6fc1d4b556e9de3bfa7e407c5776a10d25788e328cc9ac3e4ad4e738","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:11:01.897841Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:11:01.897841Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_71ee681f-0671-5a59-9706-644a015d18a2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-08 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255407422-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:11:01.897Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255407422-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:39:50.985Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:44:20Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5e29cdce6fc1d4b556e9de3bfa7e407c5776a10d25788e328cc9ac3e4ad4e738","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:11:01.897841Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:11:01.897841Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e20c6492-fe19-5c39-bb1c-967f0f491404","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-08 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255407422-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:11:01.897Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255407422-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:39:50.985Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:44:20Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5e29cdce6fc1d4b556e9de3bfa7e407c5776a10d25788e328cc9ac3e4ad4e738","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:11:01.897841Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:11:01.897841Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_336a223d-b73e-5aaf-a1a8-8126102309ad","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-08 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255407422-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:11:01.897Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255407422-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:39:50.985Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:44:20Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5e29cdce6fc1d4b556e9de3bfa7e407c5776a10d25788e328cc9ac3e4ad4e738","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:11:01.897841Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:11:01.897841Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e57dda44-b21e-52a3-a929-2c55b75f9b87","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-08 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255407422-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:11:01.897Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255407422-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:39:50.985Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:44:20Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5e29cdce6fc1d4b556e9de3bfa7e407c5776a10d25788e328cc9ac3e4ad4e738","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:11:01.897841Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:11:01.897841Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_62ec610b-8d18-55b1-9357-6ede08c32e89","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-08 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255407422-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:11:01.897Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255407422-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:39:50.985Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:44:20Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5e29cdce6fc1d4b556e9de3bfa7e407c5776a10d25788e328cc9ac3e4ad4e738","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:11:01.897841Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:11:01.897841Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f1a03a51-564e-51a6-a8d1-4b16d4cb7218","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-08 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255407422-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:11:01.897Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255407422-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:39:50.985Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:44:20Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5e29cdce6fc1d4b556e9de3bfa7e407c5776a10d25788e328cc9ac3e4ad4e738","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:11:01.897841Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:11:01.897841Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e896f1b0-d7f5-5160-a892-a781b8001804","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-08 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255407422-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:11:01.897Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255407422-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:39:50.985Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:44:20Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5e29cdce6fc1d4b556e9de3bfa7e407c5776a10d25788e328cc9ac3e4ad4e738","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:11:01.897841Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:11:01.897841Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_88feb56f-a86b-50c4-b5ae-a80be3e293aa","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-08 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255407422-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:11:01.897Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255407422-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:39:50.985Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:44:20Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5e29cdce6fc1d4b556e9de3bfa7e407c5776a10d25788e328cc9ac3e4ad4e738","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:11:01.897841Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:11:01.897841Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_38518018-2b63-5b32-b035-adf7b9daebed","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-08 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255407422-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:11:01.897Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255407422-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:39:50.985Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:44:20Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5e29cdce6fc1d4b556e9de3bfa7e407c5776a10d25788e328cc9ac3e4ad4e738","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:11:01.897841Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:11:01.897841Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9328f768-e227-5f07-b448-93be05cbb5c4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-08 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:57.082414+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255407422-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:11:01.897Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260708T045659Z_20260721T174420Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255407422-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:39:50.985Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:44:20Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"5e29cdce6fc1d4b556e9de3bfa7e407c5776a10d25788e328cc9ac3e4ad4e738","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:11:01.897841Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:11:01.897841Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147082,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b28a7c49-7929-59ea-a4d1-696543e136ed","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-08 · T45RTL · v1.1 · item 302","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:57.336863+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255412906-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:11:05.932Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255412906-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:45:51.475Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:46:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"59adf3003d3bd3c8b62993e90c01b15cf03136789a30446862018f7b79066c28","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:11:05.932713Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:11:05.932713Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4217,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_afa2b670-3801-558c-b0a3-cb29d3f79435","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-08 · T45RTL · v1.1 · item 303","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:37Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255412906-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:11:05.932Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255412906-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:45:51.475Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:46:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"59adf3003d3bd3c8b62993e90c01b15cf03136789a30446862018f7b79066c28","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:11:05.932713Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:11:05.932713Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d928795d-2361-54e2-ae02-366c6b9ad50d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-08 · T45RTL · v1.1 · item 304","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:37Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255412906-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:11:05.932Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255412906-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:45:51.475Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:46:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"59adf3003d3bd3c8b62993e90c01b15cf03136789a30446862018f7b79066c28","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:11:05.932713Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:11:05.932713Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9e7fab76-89eb-5f75-8c06-f7c6965ecd2d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-08 · T45RTL · v1.1 · item 305","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255412906-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:11:05.932Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255412906-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:45:51.475Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:46:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"59adf3003d3bd3c8b62993e90c01b15cf03136789a30446862018f7b79066c28","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:11:05.932713Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:11:05.932713Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_29d67f85-1c48-5984-94d9-2fb7d35a046c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-08 · T45RTL · v1.1 · item 306","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255412906-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:11:05.932Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255412906-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:45:51.475Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:46:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"59adf3003d3bd3c8b62993e90c01b15cf03136789a30446862018f7b79066c28","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:11:05.932713Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:11:05.932713Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5b31d039-cac3-57f0-ab44-de46f584ae52","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-08 · T45RTL · v1.1 · item 307","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255412906-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:11:05.932Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255412906-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:45:51.475Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:46:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"59adf3003d3bd3c8b62993e90c01b15cf03136789a30446862018f7b79066c28","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:11:05.932713Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:11:05.932713Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5ab959d1-26f7-51fb-96ad-efb102e2a82a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-08 · T45RTL · v1.1 · item 308","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255412906-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:11:05.932Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255412906-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:45:51.475Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:46:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"59adf3003d3bd3c8b62993e90c01b15cf03136789a30446862018f7b79066c28","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:11:05.932713Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:11:05.932713Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a95dc065-56d7-5466-907b-f9780502ceb7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-08 · T45RTL · v1.1 · item 309","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255412906-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:11:05.932Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255412906-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:45:51.475Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:46:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"59adf3003d3bd3c8b62993e90c01b15cf03136789a30446862018f7b79066c28","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:11:05.932713Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:11:05.932713Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_418cd588-781d-5822-a5e5-7b26ac75c6f5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-08 · T45RTL · v1.1 · item 310","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255412906-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:11:05.932Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255412906-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:45:51.475Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:46:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"59adf3003d3bd3c8b62993e90c01b15cf03136789a30446862018f7b79066c28","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:11:05.932713Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:11:05.932713Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_20442e48-ce56-5730-88d2-3000a4d620b3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-08 · T45RTL · v1.1 · item 311","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255412906-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:11:05.932Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255412906-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:45:51.475Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:46:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"59adf3003d3bd3c8b62993e90c01b15cf03136789a30446862018f7b79066c28","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:11:05.932713Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:11:05.932713Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ba38f41c-345c-5a0c-8741-d326b1f9a0bd","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-08 · T45RTL · v1.1 · item 312","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255412906-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:11:05.932Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255412906-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:45:51.475Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:46:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"59adf3003d3bd3c8b62993e90c01b15cf03136789a30446862018f7b79066c28","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:11:05.932713Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:11:05.932713Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_11117e53-591c-5f3f-ac25-c5792d9f2c7f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-08 · T45RTL · v1.1 · item 313","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:59.801963+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4255412906-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-08T05:11:05.932Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260708T045659Z_20260721T174641Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4255412906-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-21T18:45:51.475Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-08T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-21T17:46:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"59adf3003d3bd3c8b62993e90c01b15cf03136789a30446862018f7b79066c28","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-08T05:11:05.932713Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-08T05:11:05.932713Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147082,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_53be8d5f-c705-5f79-b3b4-b1badec42825","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-09 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:29:59.873801+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4247005615-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-09T04:47:27.629Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4247005615-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-14T15:37:51.270Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-09T04:47:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-14T15:34:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1a78bb3dc9ed2667a40aa289a6a1ebaa78d15bbf10466622278f9f26b32d9d4f","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"93","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"94","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12968,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6352a760-58c5-5cbf-9a7f-ff7c2282599d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-09 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4247005615-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-09T04:47:27.629Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4247005615-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-14T15:37:51.270Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-09T04:47:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-14T15:34:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1a78bb3dc9ed2667a40aa289a6a1ebaa78d15bbf10466622278f9f26b32d9d4f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e71c0173-6d37-55a7-bcd0-4d9b424e3cd2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-09 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4247005615-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-09T04:47:27.629Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4247005615-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-14T15:37:51.270Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-09T04:47:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-14T15:34:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1a78bb3dc9ed2667a40aa289a6a1ebaa78d15bbf10466622278f9f26b32d9d4f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_db12302f-751b-5cd4-9df3-c535c0cbd27f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-09 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4247005615-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-09T04:47:27.629Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4247005615-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-14T15:37:51.270Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-09T04:47:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-14T15:34:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1a78bb3dc9ed2667a40aa289a6a1ebaa78d15bbf10466622278f9f26b32d9d4f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_eb2c8176-8354-52b4-aa0e-67c7e2e7190a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-09 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4247005615-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-09T04:47:27.629Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4247005615-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-14T15:37:51.270Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-09T04:47:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-14T15:34:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1a78bb3dc9ed2667a40aa289a6a1ebaa78d15bbf10466622278f9f26b32d9d4f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3c6b1e98-95c5-567f-a75d-28a8f6c8a7f2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-09 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4247005615-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-09T04:47:27.629Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4247005615-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-14T15:37:51.270Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-09T04:47:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-14T15:34:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1a78bb3dc9ed2667a40aa289a6a1ebaa78d15bbf10466622278f9f26b32d9d4f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_80c770ef-e513-59c5-a2e1-35a3fad58a72","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-09 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4247005615-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-09T04:47:27.629Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4247005615-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-14T15:37:51.270Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-09T04:47:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-14T15:34:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1a78bb3dc9ed2667a40aa289a6a1ebaa78d15bbf10466622278f9f26b32d9d4f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a3a95354-a41a-56b1-b517-451e431aff5a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-09 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4247005615-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-09T04:47:27.629Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4247005615-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-14T15:37:51.270Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-09T04:47:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-14T15:34:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1a78bb3dc9ed2667a40aa289a6a1ebaa78d15bbf10466622278f9f26b32d9d4f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f417c3bd-2d40-590b-b8c6-dc3937931469","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-09 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4247005615-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-09T04:47:27.629Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4247005615-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-14T15:37:51.270Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-09T04:47:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-14T15:34:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1a78bb3dc9ed2667a40aa289a6a1ebaa78d15bbf10466622278f9f26b32d9d4f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2ee24a77-95c3-5087-8eea-1d17ebe3f0fb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-09 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4247005615-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-09T04:47:27.629Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4247005615-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-14T15:37:51.270Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-09T04:47:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-14T15:34:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1a78bb3dc9ed2667a40aa289a6a1ebaa78d15bbf10466622278f9f26b32d9d4f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b0dac8c8-8cda-5133-9a3e-29a2ef2ee68a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-09 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4247005615-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-09T04:47:27.629Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4247005615-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-14T15:37:51.270Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-09T04:47:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-14T15:34:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1a78bb3dc9ed2667a40aa289a6a1ebaa78d15bbf10466622278f9f26b32d9d4f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_89eafec7-8c97-5595-8fb7-b10a775f0d0c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-09 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:01.280937+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4247005615-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-09T04:47:27.629Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260709T044727Z_20260714T153416Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4247005615-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-14T15:37:51.270Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-09T04:47:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-14T15:34:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1a78bb3dc9ed2667a40aa289a6a1ebaa78d15bbf10466622278f9f26b32d9d4f","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"93","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"94","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146685,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3ebc7877-cab3-5314-8374-fee84c60813a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-09 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:01.665953+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4247005789-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-09T04:47:27.629Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4247005789-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-14T15:37:56.648Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-09T04:47:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-14T15:34:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f6b7df67af5241e134fcf369b30e7cae33db2ea6660e760531bb988b3ddb7f4b","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"33","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"33","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8081,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_54f3b696-361f-56c3-826b-68d5c704ffd2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-09 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:29Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4247005789-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-09T04:47:27.629Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4247005789-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-14T15:37:56.648Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-09T04:47:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-14T15:34:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f6b7df67af5241e134fcf369b30e7cae33db2ea6660e760531bb988b3ddb7f4b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"33","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"33","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_006006c4-d3c3-5016-8cdc-25b952a967bb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-09 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:29Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4247005789-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-09T04:47:27.629Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4247005789-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-14T15:37:56.648Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-09T04:47:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-14T15:34:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f6b7df67af5241e134fcf369b30e7cae33db2ea6660e760531bb988b3ddb7f4b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"33","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"33","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_752053c2-5b5d-5e42-b89b-f91159a8fd2c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-09 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:29Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4247005789-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-09T04:47:27.629Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4247005789-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-14T15:37:56.648Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-09T04:47:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-14T15:34:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f6b7df67af5241e134fcf369b30e7cae33db2ea6660e760531bb988b3ddb7f4b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"33","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"33","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f8e0d66d-1b9d-574f-a2f0-791c11714d54","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-09 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4247005789-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-09T04:47:27.629Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4247005789-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-14T15:37:56.648Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-09T04:47:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-14T15:34:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f6b7df67af5241e134fcf369b30e7cae33db2ea6660e760531bb988b3ddb7f4b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"33","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"33","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_60119067-8361-592c-8cd0-d4915aa05efb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-09 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4247005789-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-09T04:47:27.629Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4247005789-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-14T15:37:56.648Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-09T04:47:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-14T15:34:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f6b7df67af5241e134fcf369b30e7cae33db2ea6660e760531bb988b3ddb7f4b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"33","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"33","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3a0d955e-3c06-55be-8bc0-43e65373452a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-09 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4247005789-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-09T04:47:27.629Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4247005789-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-14T15:37:56.648Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-09T04:47:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-14T15:34:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f6b7df67af5241e134fcf369b30e7cae33db2ea6660e760531bb988b3ddb7f4b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"33","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"33","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4552a33c-0242-5fe8-b964-cdc30d9969fa","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-09 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4247005789-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-09T04:47:27.629Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4247005789-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-14T15:37:56.648Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-09T04:47:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-14T15:34:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f6b7df67af5241e134fcf369b30e7cae33db2ea6660e760531bb988b3ddb7f4b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"33","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"33","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0a4bf932-1be8-5ad1-8ce7-45d77728a50d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-09 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:26Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4247005789-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-09T04:47:27.629Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4247005789-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-14T15:37:56.648Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-09T04:47:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-14T15:34:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f6b7df67af5241e134fcf369b30e7cae33db2ea6660e760531bb988b3ddb7f4b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"33","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"33","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_07170c00-682c-5986-8725-31ac2e45c198","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-09 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:26Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4247005789-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-09T04:47:27.629Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4247005789-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-14T15:37:56.648Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-09T04:47:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-14T15:34:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f6b7df67af5241e134fcf369b30e7cae33db2ea6660e760531bb988b3ddb7f4b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"33","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"33","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_337a2d8b-c8cd-5557-bde9-4411a388f0b8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-09 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:25Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4247005789-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-09T04:47:27.629Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4247005789-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-14T15:37:56.648Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-09T04:47:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-14T15:34:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f6b7df67af5241e134fcf369b30e7cae33db2ea6660e760531bb988b3ddb7f4b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"33","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"33","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aa91d675-ae7f-52a8-aa7c-0b5008309ee6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-09 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:03.153429+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4247005789-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-09T04:47:27.629Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260709T044727Z_20260714T153406Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4247005789-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-14T15:37:56.648Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-09T04:47:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-14T15:34:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f6b7df67af5241e134fcf369b30e7cae33db2ea6660e760531bb988b3ddb7f4b","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-09T04:47:27.6299790Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"33","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"33","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146685,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b066c8a3-bfed-5aeb-a004-45f87dc66291","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-10 · T45RUM · v1.1 · item 338","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:04.202852+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245566645-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T04:41:10.891Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245566645-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:50:52.950Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-10T04:41:10Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:46:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bf542a2a25a810226da5e6927c6af622a873a78adac344e1fc9c07281cc582c2","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T04:41:10.8919370Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T04:41:10.8919370Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4502,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e3700df3-7939-5c29-b7d4-b789429bbf27","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-10 · T45RUM · v1.1 · item 339","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245566645-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T04:41:10.891Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245566645-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:50:52.950Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:41:10Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:46:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bf542a2a25a810226da5e6927c6af622a873a78adac344e1fc9c07281cc582c2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T04:41:10.8919370Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T04:41:10.8919370Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b400f8e5-083c-5bb2-8714-f637e0dc6951","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-10 · T45RUM · v1.1 · item 340","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245566645-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T04:41:10.891Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245566645-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:50:52.950Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:41:10Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:46:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bf542a2a25a810226da5e6927c6af622a873a78adac344e1fc9c07281cc582c2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T04:41:10.8919370Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T04:41:10.8919370Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3a34b2e0-bc08-5afe-8ca4-74fcfacd6454","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-10 · T45RUM · v1.1 · item 341","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245566645-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T04:41:10.891Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245566645-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:50:52.950Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:41:10Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:46:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bf542a2a25a810226da5e6927c6af622a873a78adac344e1fc9c07281cc582c2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T04:41:10.8919370Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T04:41:10.8919370Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_656017c5-9665-5d5a-9cd2-7387976a911a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-10 · T45RUM · v1.1 · item 342","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245566645-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T04:41:10.891Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245566645-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:50:52.950Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:41:10Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:46:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bf542a2a25a810226da5e6927c6af622a873a78adac344e1fc9c07281cc582c2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T04:41:10.8919370Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T04:41:10.8919370Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6d7960df-6813-50c1-a4a8-3b35506a65f3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-10 · T45RUM · v1.1 · item 343","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245566645-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T04:41:10.891Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245566645-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:50:52.950Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:41:10Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:46:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bf542a2a25a810226da5e6927c6af622a873a78adac344e1fc9c07281cc582c2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T04:41:10.8919370Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T04:41:10.8919370Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_74610628-0fca-50d3-9c77-a358a5511f99","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-10 · T45RUM · v1.1 · item 344","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245566645-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T04:41:10.891Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245566645-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:50:52.950Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:41:10Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:46:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bf542a2a25a810226da5e6927c6af622a873a78adac344e1fc9c07281cc582c2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T04:41:10.8919370Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T04:41:10.8919370Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a6a387c5-45f6-5d9c-9fb2-bd6485f244ab","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-10 · T45RUM · v1.1 · item 345","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245566645-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T04:41:10.891Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245566645-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:50:52.950Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:41:10Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:46:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bf542a2a25a810226da5e6927c6af622a873a78adac344e1fc9c07281cc582c2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T04:41:10.8919370Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T04:41:10.8919370Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8de18de8-7a45-5764-a369-db12f13f5871","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-10 · T45RUM · v1.1 · item 346","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245566645-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T04:41:10.891Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245566645-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:50:52.950Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:41:10Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:46:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bf542a2a25a810226da5e6927c6af622a873a78adac344e1fc9c07281cc582c2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T04:41:10.8919370Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T04:41:10.8919370Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_64f9a3e4-d1f0-5f28-b47d-82a2f2b2d96c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-10 · T45RUM · v1.1 · item 347","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245566645-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T04:41:10.891Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245566645-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:50:52.950Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:41:10Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:46:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bf542a2a25a810226da5e6927c6af622a873a78adac344e1fc9c07281cc582c2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T04:41:10.8919370Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T04:41:10.8919370Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6cfb347c-0443-56a7-8d54-ea397cce2df4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-10 · T45RUM · v1.1 · item 348","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245566645-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T04:41:10.891Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245566645-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:50:52.950Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:41:10Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:46:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bf542a2a25a810226da5e6927c6af622a873a78adac344e1fc9c07281cc582c2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T04:41:10.8919370Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T04:41:10.8919370Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f58eb39e-357e-5045-afe1-f5a65dc3186f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-10 · T45RUM · v1.1 · item 349","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:05.036733+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245566645-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T04:41:10.891Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260710T044110Z_20260713T104638Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245566645-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:50:52.950Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-10T04:41:10Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:46:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bf542a2a25a810226da5e6927c6af622a873a78adac344e1fc9c07281cc582c2","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T04:41:10.8919370Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T04:41:10.8919370Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146741,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5ce8ad57-193d-5ddc-9688-44409eb5da78","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-10 · T45RUL · v1.1 · item 350","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:05.649493+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245566568-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T04:41:34.787Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245566568-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:50:51.545Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-10T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:46:33Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"7ae95b83421a7077f0a42e12761ae74eaf4fabbee0a7795f797168031ce77dcc","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T04:41:34.7872130Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T04:41:34.7872130Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7939,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fcc9f7ac-b996-579b-a12e-ebebff2448c7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-10 · T45RUL · v1.1 · item 351","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245566568-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T04:41:34.787Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245566568-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:50:51.545Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:46:33Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"7ae95b83421a7077f0a42e12761ae74eaf4fabbee0a7795f797168031ce77dcc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T04:41:34.7872130Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T04:41:34.7872130Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_badd7744-7f23-579c-aa44-3c9b86be295a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-10 · T45RUL · v1.1 · item 352","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245566568-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T04:41:34.787Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245566568-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:50:51.545Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:46:33Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"7ae95b83421a7077f0a42e12761ae74eaf4fabbee0a7795f797168031ce77dcc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T04:41:34.7872130Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T04:41:34.7872130Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_85267cbf-a5b9-59b6-a1f7-8c9be78d377d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-10 · T45RUL · v1.1 · item 353","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245566568-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T04:41:34.787Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245566568-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:50:51.545Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:46:33Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"7ae95b83421a7077f0a42e12761ae74eaf4fabbee0a7795f797168031ce77dcc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T04:41:34.7872130Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T04:41:34.7872130Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3bc9f107-6a8a-584d-8570-7f1ffdbce741","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-10 · T45RUL · v1.1 · item 354","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245566568-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T04:41:34.787Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245566568-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:50:51.545Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:46:33Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"7ae95b83421a7077f0a42e12761ae74eaf4fabbee0a7795f797168031ce77dcc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T04:41:34.7872130Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T04:41:34.7872130Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5f593c8d-67ab-546f-adb5-faf9a52a7074","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-10 · T45RUL · v1.1 · item 355","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245566568-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T04:41:34.787Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245566568-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:50:51.545Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:46:33Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"7ae95b83421a7077f0a42e12761ae74eaf4fabbee0a7795f797168031ce77dcc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T04:41:34.7872130Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T04:41:34.7872130Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_710ba2d6-b2b0-5c17-be98-18cb448bc202","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-10 · T45RUL · v1.1 · item 356","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245566568-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T04:41:34.787Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245566568-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:50:51.545Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:46:33Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"7ae95b83421a7077f0a42e12761ae74eaf4fabbee0a7795f797168031ce77dcc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T04:41:34.7872130Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T04:41:34.7872130Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5d7ca796-2d59-5d5f-8ffc-de827de40eff","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-10 · T45RUL · v1.1 · item 357","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245566568-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T04:41:34.787Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245566568-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:50:51.545Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:46:33Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"7ae95b83421a7077f0a42e12761ae74eaf4fabbee0a7795f797168031ce77dcc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T04:41:34.7872130Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T04:41:34.7872130Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_be115575-6cc4-5467-916d-6c015d51a199","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-10 · T45RUL · v1.1 · item 358","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245566568-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T04:41:34.787Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245566568-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:50:51.545Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:46:33Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"7ae95b83421a7077f0a42e12761ae74eaf4fabbee0a7795f797168031ce77dcc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T04:41:34.7872130Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T04:41:34.7872130Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dff9fa74-ba9a-5283-a7bc-bdcc6da7bc9a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-10 · T45RUL · v1.1 · item 359","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245566568-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T04:41:34.787Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245566568-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:50:51.545Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:46:33Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"7ae95b83421a7077f0a42e12761ae74eaf4fabbee0a7795f797168031ce77dcc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T04:41:34.7872130Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T04:41:34.7872130Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3b77aaab-95be-5e66-a271-9caca6b6c3d6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-10 · T45RUL · v1.1 · item 360","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245566568-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T04:41:34.787Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245566568-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:50:51.545Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:46:33Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"7ae95b83421a7077f0a42e12761ae74eaf4fabbee0a7795f797168031ce77dcc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T04:41:34.7872130Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T04:41:34.7872130Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8bc2f880-8adf-5752-b188-27dc1600f5ab","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-10 · T45RUL · v1.1 · item 361","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:07.165573+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245566568-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T04:41:34.787Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260710T044134Z_20260713T104633Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245566568-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:50:51.545Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-10T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:46:33Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"7ae95b83421a7077f0a42e12761ae74eaf4fabbee0a7795f797168031ce77dcc","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T04:41:34.7872130Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T04:41:34.7872130Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146683,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_35149856-6227-554e-b5c9-eeb00cf480f3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-10 · T45RUM · v1.1 · item 362","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:07.907399+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245631006-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T05:00:53.395Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245631006-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T12:24:53.935Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-10T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T12:20:07Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8e097828bf906c271dfb50f38905eaf48ce3e53d1c4a7994654fb9e4f58f1bb7","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T05:00:53.395503Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T05:00:53.395503Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":16469,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e7413a94-4114-5793-a463-1055a0c72b1d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-10 · T45RUM · v1.1 · item 363","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245631006-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T05:00:53.395Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245631006-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T12:24:53.935Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T12:20:07Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8e097828bf906c271dfb50f38905eaf48ce3e53d1c4a7994654fb9e4f58f1bb7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T05:00:53.395503Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T05:00:53.395503Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1254cc5c-6722-5d42-a8b4-07fea6609959","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-10 · T45RUM · v1.1 · item 364","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245631006-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T05:00:53.395Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245631006-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T12:24:53.935Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T12:20:07Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8e097828bf906c271dfb50f38905eaf48ce3e53d1c4a7994654fb9e4f58f1bb7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T05:00:53.395503Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T05:00:53.395503Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6db0a63a-cf7a-5452-ba03-bf6a50f22dd8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-10 · T45RUM · v1.1 · item 365","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245631006-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T05:00:53.395Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245631006-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T12:24:53.935Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T12:20:07Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8e097828bf906c271dfb50f38905eaf48ce3e53d1c4a7994654fb9e4f58f1bb7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T05:00:53.395503Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T05:00:53.395503Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1cdb79fc-3c09-5d93-b526-7c4a3cb7aa1c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-10 · T45RUM · v1.1 · item 366","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245631006-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T05:00:53.395Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245631006-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T12:24:53.935Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T12:20:07Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8e097828bf906c271dfb50f38905eaf48ce3e53d1c4a7994654fb9e4f58f1bb7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T05:00:53.395503Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T05:00:53.395503Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0a1d01fa-2b09-52df-b079-03d07239af05","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-10 · T45RUM · v1.1 · item 367","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245631006-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T05:00:53.395Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245631006-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T12:24:53.935Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T12:20:07Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8e097828bf906c271dfb50f38905eaf48ce3e53d1c4a7994654fb9e4f58f1bb7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T05:00:53.395503Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T05:00:53.395503Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f74c32e7-df71-50f5-962c-25bd3e631835","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-10 · T45RUM · v1.1 · item 368","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245631006-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T05:00:53.395Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245631006-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T12:24:53.935Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T12:20:07Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8e097828bf906c271dfb50f38905eaf48ce3e53d1c4a7994654fb9e4f58f1bb7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T05:00:53.395503Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T05:00:53.395503Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_46f98746-ee64-551f-a05c-2e2223c87f27","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-10 · T45RUM · v1.1 · item 369","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245631006-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T05:00:53.395Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245631006-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T12:24:53.935Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T12:20:07Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8e097828bf906c271dfb50f38905eaf48ce3e53d1c4a7994654fb9e4f58f1bb7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T05:00:53.395503Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T05:00:53.395503Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5fae3fee-f8c7-5248-96aa-9db9d3b18997","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-10 · T45RUM · v1.1 · item 370","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245631006-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T05:00:53.395Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245631006-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T12:24:53.935Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T12:20:07Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8e097828bf906c271dfb50f38905eaf48ce3e53d1c4a7994654fb9e4f58f1bb7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T05:00:53.395503Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T05:00:53.395503Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_461587ad-2e16-5483-b8a6-b87a8038a73d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-10 · T45RUM · v1.1 · item 371","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245631006-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T05:00:53.395Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245631006-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T12:24:53.935Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T12:20:07Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8e097828bf906c271dfb50f38905eaf48ce3e53d1c4a7994654fb9e4f58f1bb7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T05:00:53.395503Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T05:00:53.395503Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f743d934-f8c2-58da-9a06-da6c9e4ac623","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-10 · T45RUM · v1.1 · item 372","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245631006-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T05:00:53.395Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245631006-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T12:24:53.935Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T12:20:07Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8e097828bf906c271dfb50f38905eaf48ce3e53d1c4a7994654fb9e4f58f1bb7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T05:00:53.395503Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T05:00:53.395503Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_29cc7fc5-6966-52b7-ba50-151e5f596816","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-10 · T45RUM · v1.1 · item 373","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:09.024235+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245631006-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T05:00:53.395Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260710T044701Z_20260713T122007Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245631006-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T12:24:53.935Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-10T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T12:20:07Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8e097828bf906c271dfb50f38905eaf48ce3e53d1c4a7994654fb9e4f58f1bb7","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T05:00:53.395503Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T05:00:53.395503Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147080,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fb9aef11-8f23-5ea1-acad-34b9791c3573","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-10 · T45RUL · v1.1 · item 374","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:09.418191+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245532828-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T05:01:08.208Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245532828-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:31:52.766Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-10T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:27:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"205d88cd4e1aeddd101308fdfeda2776a1f3e8ba75da99489863f46660c7473c","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T05:01:08.208984Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T05:01:08.208984Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6055,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0b782213-e2f2-532b-a69c-0b4c17edc92a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-10 · T45RUL · v1.1 · item 375","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245532828-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T05:01:08.208Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245532828-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:31:52.766Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:27:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"205d88cd4e1aeddd101308fdfeda2776a1f3e8ba75da99489863f46660c7473c","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T05:01:08.208984Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T05:01:08.208984Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_38a8e71f-a686-5845-8ad4-5d010f3c0931","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-10 · T45RUL · v1.1 · item 376","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245532828-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T05:01:08.208Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245532828-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:31:52.766Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:27:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"205d88cd4e1aeddd101308fdfeda2776a1f3e8ba75da99489863f46660c7473c","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T05:01:08.208984Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T05:01:08.208984Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_56ff213e-ba88-5b4f-8893-0d55b3f1c8ca","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-10 · T45RUL · v1.1 · item 377","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245532828-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T05:01:08.208Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245532828-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:31:52.766Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:27:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"205d88cd4e1aeddd101308fdfeda2776a1f3e8ba75da99489863f46660c7473c","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T05:01:08.208984Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T05:01:08.208984Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cde04d67-8f71-55c8-9ec0-031b1bc4fab4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-10 · T45RUL · v1.1 · item 378","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245532828-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T05:01:08.208Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245532828-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:31:52.766Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:27:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"205d88cd4e1aeddd101308fdfeda2776a1f3e8ba75da99489863f46660c7473c","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T05:01:08.208984Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T05:01:08.208984Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_60f8a49c-c8b6-5bd3-8adf-ad628a2d7451","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-10 · T45RUL · v1.1 · item 379","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245532828-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T05:01:08.208Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245532828-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:31:52.766Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:27:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"205d88cd4e1aeddd101308fdfeda2776a1f3e8ba75da99489863f46660c7473c","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T05:01:08.208984Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T05:01:08.208984Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9588fbf6-527c-53e7-a015-ad5d34680c45","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-10 · T45RUL · v1.1 · item 380","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245532828-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T05:01:08.208Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245532828-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:31:52.766Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:27:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"205d88cd4e1aeddd101308fdfeda2776a1f3e8ba75da99489863f46660c7473c","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T05:01:08.208984Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T05:01:08.208984Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3ae4230a-f126-5208-a611-5ed79aca3636","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-10 · T45RUL · v1.1 · item 381","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245532828-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T05:01:08.208Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245532828-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:31:52.766Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:27:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"205d88cd4e1aeddd101308fdfeda2776a1f3e8ba75da99489863f46660c7473c","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T05:01:08.208984Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T05:01:08.208984Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_eae79be6-53e2-5066-8766-d0d8252264a3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-10 · T45RUL · v1.1 · item 382","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245532828-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T05:01:08.208Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245532828-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:31:52.766Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:27:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"205d88cd4e1aeddd101308fdfeda2776a1f3e8ba75da99489863f46660c7473c","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T05:01:08.208984Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T05:01:08.208984Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7b90cc3d-bf52-5a09-ac1b-755139005ac8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-10 · T45RUL · v1.1 · item 383","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245532828-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T05:01:08.208Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245532828-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:31:52.766Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:27:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"205d88cd4e1aeddd101308fdfeda2776a1f3e8ba75da99489863f46660c7473c","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T05:01:08.208984Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T05:01:08.208984Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f9533993-7ed7-5859-8c9c-73df08536b2b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-10 · T45RUL · v1.1 · item 384","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245532828-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T05:01:08.208Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245532828-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:31:52.766Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-10T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:27:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"205d88cd4e1aeddd101308fdfeda2776a1f3e8ba75da99489863f46660c7473c","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T05:01:08.208984Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T05:01:08.208984Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aeab634d-baaa-51aa-8db8-b80872de5d10","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-10 · T45RUL · v1.1 · item 385","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:10.838273+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4245532828-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-10T05:01:08.208Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260710T044701Z_20260713T102754Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4245532828-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-13T10:31:52.766Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-10T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-13T10:27:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"205d88cd4e1aeddd101308fdfeda2776a1f3e8ba75da99489863f46660c7473c","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-10T05:01:08.208984Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-10T05:01:08.208984Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147081,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1ee4e307-86a4-5ae7-8584-34e454eb62ba","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-15 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:11.303264+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251165237-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:05.435Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251165237-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T04:21:52.047Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T04:02:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d5d983cee7be81a3bc2bef4b84c8a5e0a6bc5e26d330a251c0369426782bf022","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:05.435725Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:05.435725Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":15421,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9cd773fa-6586-586c-a879-9e85a2a72d49","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-15 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251165237-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:05.435Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251165237-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T04:21:52.047Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T04:02:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d5d983cee7be81a3bc2bef4b84c8a5e0a6bc5e26d330a251c0369426782bf022","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:05.435725Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:05.435725Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ae4946c7-3d11-5775-ba1b-fcf3f08a7610","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-15 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251165237-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:05.435Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251165237-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T04:21:52.047Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T04:02:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d5d983cee7be81a3bc2bef4b84c8a5e0a6bc5e26d330a251c0369426782bf022","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:05.435725Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:05.435725Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2ac103d4-d9cd-56cd-9ebb-201dce530140","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-15 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251165237-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:05.435Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251165237-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T04:21:52.047Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T04:02:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d5d983cee7be81a3bc2bef4b84c8a5e0a6bc5e26d330a251c0369426782bf022","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:05.435725Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:05.435725Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b58e516a-3833-5fc8-93fd-dc2d19fd99b5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-15 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251165237-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:05.435Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251165237-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T04:21:52.047Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T04:02:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d5d983cee7be81a3bc2bef4b84c8a5e0a6bc5e26d330a251c0369426782bf022","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:05.435725Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:05.435725Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_72f5e69c-b362-51f8-86bf-e7bef06eba2f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-15 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251165237-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:05.435Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251165237-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T04:21:52.047Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T04:02:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d5d983cee7be81a3bc2bef4b84c8a5e0a6bc5e26d330a251c0369426782bf022","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:05.435725Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:05.435725Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_022ced89-eb60-5d51-b0cd-bf3ca9d5c128","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-15 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251165237-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:05.435Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251165237-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T04:21:52.047Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T04:02:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d5d983cee7be81a3bc2bef4b84c8a5e0a6bc5e26d330a251c0369426782bf022","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:05.435725Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:05.435725Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_57f45efe-aa66-5855-ae14-2cc039c1e041","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-15 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251165237-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:05.435Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251165237-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T04:21:52.047Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T04:02:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d5d983cee7be81a3bc2bef4b84c8a5e0a6bc5e26d330a251c0369426782bf022","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:05.435725Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:05.435725Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_44c78a52-c9db-55e9-8f9a-b8324c4e7b79","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-15 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251165237-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:05.435Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251165237-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T04:21:52.047Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T04:02:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d5d983cee7be81a3bc2bef4b84c8a5e0a6bc5e26d330a251c0369426782bf022","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:05.435725Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:05.435725Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9c30d8c7-3856-5d21-a53b-5691cef37738","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-15 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251165237-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:05.435Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251165237-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T04:21:52.047Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T04:02:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d5d983cee7be81a3bc2bef4b84c8a5e0a6bc5e26d330a251c0369426782bf022","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:05.435725Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:05.435725Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9420a664-8ddd-5a15-86ef-ded04d0ebd24","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-15 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251165237-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:05.435Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251165237-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T04:21:52.047Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T04:02:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d5d983cee7be81a3bc2bef4b84c8a5e0a6bc5e26d330a251c0369426782bf022","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:05.435725Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:05.435725Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dd0441d8-967a-555c-9ad8-689d357780e5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-15 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:12.604839+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251165237-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:05.435Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260715T050241Z_20260718T040206Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251165237-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T04:21:52.047Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T04:02:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d5d983cee7be81a3bc2bef4b84c8a5e0a6bc5e26d330a251c0369426782bf022","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:05.435725Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:05.435725Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147082,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f0090231-16bb-5af6-9f02-8ce120c436f2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-15 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:12.732664+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251294817-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:09.638Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251294817-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T06:21:52.327Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T06:12:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"952fa8d1aa654e8c52cfa809e20155c09263da8946b6357450302a0cb2f34d19","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:09.63864Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:09.63864Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4216,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_eb6cd8f3-d0b0-5b9c-a014-8ea7aae6d3fd","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-15 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251294817-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:09.638Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251294817-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T06:21:52.327Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T06:12:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"952fa8d1aa654e8c52cfa809e20155c09263da8946b6357450302a0cb2f34d19","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:09.63864Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:09.63864Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ac9c1be8-780a-5938-b7e8-4d9cf54a6792","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-15 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251294817-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:09.638Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251294817-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T06:21:52.327Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T06:12:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"952fa8d1aa654e8c52cfa809e20155c09263da8946b6357450302a0cb2f34d19","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:09.63864Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:09.63864Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3f7e98d4-3003-51ed-93e0-bc2b4aea5254","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-15 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251294817-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:09.638Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251294817-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T06:21:52.327Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T06:12:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"952fa8d1aa654e8c52cfa809e20155c09263da8946b6357450302a0cb2f34d19","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:09.63864Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:09.63864Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c6afba0f-3f9b-5cbc-a651-78a07bb65bc3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-15 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251294817-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:09.638Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251294817-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T06:21:52.327Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T06:12:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"952fa8d1aa654e8c52cfa809e20155c09263da8946b6357450302a0cb2f34d19","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:09.63864Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:09.63864Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_84740176-53d7-584d-bcfc-854d98d0ad05","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-15 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251294817-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:09.638Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251294817-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T06:21:52.327Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T06:12:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"952fa8d1aa654e8c52cfa809e20155c09263da8946b6357450302a0cb2f34d19","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:09.63864Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:09.63864Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_504aab9c-25f3-5e1a-989b-978f91f4ccbb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-15 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251294817-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:09.638Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251294817-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T06:21:52.327Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T06:12:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"952fa8d1aa654e8c52cfa809e20155c09263da8946b6357450302a0cb2f34d19","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:09.63864Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:09.63864Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9c13eaea-2fad-5891-be77-f3a6c0dad54f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-15 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251294817-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:09.638Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251294817-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T06:21:52.327Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T06:12:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"952fa8d1aa654e8c52cfa809e20155c09263da8946b6357450302a0cb2f34d19","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:09.63864Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:09.63864Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3831de1b-6f81-5164-ab0d-aff6d02bd0ac","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-15 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:01Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251294817-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:09.638Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251294817-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T06:21:52.327Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T06:12:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"952fa8d1aa654e8c52cfa809e20155c09263da8946b6357450302a0cb2f34d19","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:09.63864Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:09.63864Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a38174ed-bd40-53cd-9286-6d3b68f2789b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-15 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:01Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251294817-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:09.638Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251294817-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T06:21:52.327Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T06:12:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"952fa8d1aa654e8c52cfa809e20155c09263da8946b6357450302a0cb2f34d19","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:09.63864Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:09.63864Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7ca78890-2347-55c9-8671-b7bb71ad0418","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-15 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:32:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251294817-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:09.638Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251294817-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T06:21:52.327Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T06:12:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"952fa8d1aa654e8c52cfa809e20155c09263da8946b6357450302a0cb2f34d19","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:09.63864Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:09.63864Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9facdf43-039e-5015-9a43-c2df47c2d5e4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-15 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:14.203524+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251294817-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:09.638Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260715T050241Z_20260718T061227Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251294817-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T06:21:52.327Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T06:12:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"952fa8d1aa654e8c52cfa809e20155c09263da8946b6357450302a0cb2f34d19","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:09.63864Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:09.63864Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147082,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5eb43b3c-b04e-55a5-ab96-46f433b30c29","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-15 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:14.556644+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251418216-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:19.930Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251418216-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T08:38:50.479Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T08:21:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b81d8830c00175ebd01b3c80df1cefdd2fb92abc5d2c881da757d25ad4d4fea3","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:19.930229Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:19.930229Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7969,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_43cc5dd4-da0d-5b8e-a2b6-e5e6e8ed9fe5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-15 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251418216-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:19.930Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251418216-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T08:38:50.479Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T08:21:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b81d8830c00175ebd01b3c80df1cefdd2fb92abc5d2c881da757d25ad4d4fea3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:19.930229Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:19.930229Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0baeff66-671d-5411-ae06-2a02871fbc16","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-15 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251418216-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:19.930Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251418216-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T08:38:50.479Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T08:21:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b81d8830c00175ebd01b3c80df1cefdd2fb92abc5d2c881da757d25ad4d4fea3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:19.930229Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:19.930229Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_10686430-459d-5267-b8b0-2c1df04c6341","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-15 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251418216-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:19.930Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251418216-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T08:38:50.479Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T08:21:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b81d8830c00175ebd01b3c80df1cefdd2fb92abc5d2c881da757d25ad4d4fea3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:19.930229Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:19.930229Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1e9c2337-066a-5f3b-b000-780c49b87f89","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-15 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251418216-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:19.930Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251418216-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T08:38:50.479Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T08:21:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b81d8830c00175ebd01b3c80df1cefdd2fb92abc5d2c881da757d25ad4d4fea3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:19.930229Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:19.930229Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_27fbc276-ecec-5a81-a7d6-5c16d4aefb71","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-15 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251418216-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:19.930Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251418216-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T08:38:50.479Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T08:21:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b81d8830c00175ebd01b3c80df1cefdd2fb92abc5d2c881da757d25ad4d4fea3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:19.930229Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:19.930229Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_69d5fd71-e887-5d8d-a67c-33e7130a32dc","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-15 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251418216-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:19.930Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251418216-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T08:38:50.479Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T08:21:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b81d8830c00175ebd01b3c80df1cefdd2fb92abc5d2c881da757d25ad4d4fea3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:19.930229Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:19.930229Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8407f28c-ec6f-5373-989e-3c32cec6a7c6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-15 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251418216-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:19.930Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251418216-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T08:38:50.479Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T08:21:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b81d8830c00175ebd01b3c80df1cefdd2fb92abc5d2c881da757d25ad4d4fea3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:19.930229Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:19.930229Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d4f49a58-24c8-5b8e-b743-afcdae4de7ff","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-15 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251418216-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:19.930Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251418216-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T08:38:50.479Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T08:21:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b81d8830c00175ebd01b3c80df1cefdd2fb92abc5d2c881da757d25ad4d4fea3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:19.930229Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:19.930229Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0a966dc6-f3ab-55a2-a673-0b9bcab3f150","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-15 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251418216-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:19.930Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251418216-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T08:38:50.479Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T08:21:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b81d8830c00175ebd01b3c80df1cefdd2fb92abc5d2c881da757d25ad4d4fea3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:19.930229Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:19.930229Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9e72fa11-94d8-5385-94e4-dc8f937d03df","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-15 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251418216-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:19.930Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251418216-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T08:38:50.479Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T08:21:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b81d8830c00175ebd01b3c80df1cefdd2fb92abc5d2c881da757d25ad4d4fea3","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:19.930229Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:19.930229Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a6273c22-e182-50a1-a9e7-76496312342f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-15 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:15.974659+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251418216-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:19.930Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260715T050241Z_20260718T082106Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251418216-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T08:38:50.479Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T08:21:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b81d8830c00175ebd01b3c80df1cefdd2fb92abc5d2c881da757d25ad4d4fea3","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:19.930229Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:19.930229Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147081,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8c4bd636-a0e7-5bd0-8002-9f942a69203d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-15 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:16.141403+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251165339-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:23.962Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251165339-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T04:21:50.707Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T04:01:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2c2b80f9a5c80f8caab7477110f87eebe9f0e668be1684ab248a84f0a5503b90","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:23.962818Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:23.962818Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4223,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_878254dc-faf4-512c-9af8-896541ebe408","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-15 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251165339-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:23.962Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251165339-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T04:21:50.707Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T04:01:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2c2b80f9a5c80f8caab7477110f87eebe9f0e668be1684ab248a84f0a5503b90","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:23.962818Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:23.962818Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dedd4e23-d8e1-51ee-9b91-7f2ffe600165","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-15 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251165339-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:23.962Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251165339-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T04:21:50.707Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T04:01:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2c2b80f9a5c80f8caab7477110f87eebe9f0e668be1684ab248a84f0a5503b90","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:23.962818Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:23.962818Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a43d190b-6554-5a77-9056-3c74bb664b0b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-15 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251165339-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:23.962Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251165339-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T04:21:50.707Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T04:01:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2c2b80f9a5c80f8caab7477110f87eebe9f0e668be1684ab248a84f0a5503b90","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:23.962818Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:23.962818Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_55851d96-ef87-50ab-b37c-7addca0a2246","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-15 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251165339-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:23.962Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251165339-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T04:21:50.707Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T04:01:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2c2b80f9a5c80f8caab7477110f87eebe9f0e668be1684ab248a84f0a5503b90","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:23.962818Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:23.962818Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7fbbd9bc-220e-5b00-8e9e-4884cc5bad6c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-15 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251165339-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:23.962Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251165339-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T04:21:50.707Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T04:01:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2c2b80f9a5c80f8caab7477110f87eebe9f0e668be1684ab248a84f0a5503b90","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:23.962818Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:23.962818Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cf9af96c-6a7e-5186-925e-2078315b3a00","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-15 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251165339-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:23.962Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251165339-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T04:21:50.707Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T04:01:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2c2b80f9a5c80f8caab7477110f87eebe9f0e668be1684ab248a84f0a5503b90","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:23.962818Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:23.962818Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_56e0e9a2-9474-53b9-93bc-6ee74ac924a4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-15 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251165339-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:23.962Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251165339-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T04:21:50.707Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T04:01:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2c2b80f9a5c80f8caab7477110f87eebe9f0e668be1684ab248a84f0a5503b90","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:23.962818Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:23.962818Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9bd35fec-45cd-51fe-bd07-f8542ee83624","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-15 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251165339-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:23.962Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251165339-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T04:21:50.707Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T04:01:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2c2b80f9a5c80f8caab7477110f87eebe9f0e668be1684ab248a84f0a5503b90","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:23.962818Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:23.962818Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_99ef2979-4142-5dbf-98c1-4a0ff80abb37","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-15 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251165339-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:23.962Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251165339-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T04:21:50.707Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T04:01:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2c2b80f9a5c80f8caab7477110f87eebe9f0e668be1684ab248a84f0a5503b90","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:23.962818Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:23.962818Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_35f00850-c9a0-54ff-8abe-dd88566c0ef5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-15 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251165339-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:23.962Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251165339-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T04:21:50.707Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T04:01:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2c2b80f9a5c80f8caab7477110f87eebe9f0e668be1684ab248a84f0a5503b90","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:23.962818Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:23.962818Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aaee24ac-ead3-5441-94d4-03bcb6d129c2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-15 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:17.621323+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4251165339-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-15T05:11:23.962Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260715T050241Z_20260718T040155Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4251165339-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-18T04:21:50.707Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-15T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-18T04:01:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2c2b80f9a5c80f8caab7477110f87eebe9f0e668be1684ab248a84f0a5503b90","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-15T05:11:23.962818Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-15T05:11:23.962818Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147082,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_103b4b24-e84d-502c-9e26-624e89d48cf5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-18 · T45RUM · v1.1 · item 434","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:17.873058+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4257861539-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T04:41:24.807Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4257861539-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-23T19:29:50.699Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-18T04:41:24Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-23T18:00:57Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"52abea4a2930f088f0f19859ecaf15d6b021f4238f5bb751e75fdc4d4dec0243","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-18T04:41:24.8076140Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-18T04:41:24.8076140Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"0","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"0","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4279,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_82a2771e-2ab4-54b1-b44b-35cdb28db6f8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-18 · T45RUM · v1.1 · item 435","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4257861539-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T04:41:24.807Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4257861539-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-23T19:29:50.699Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-18T04:41:24Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-23T18:00:57Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"52abea4a2930f088f0f19859ecaf15d6b021f4238f5bb751e75fdc4d4dec0243","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-18T04:41:24.8076140Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-18T04:41:24.8076140Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"0","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"0","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4e62adf3-c0dc-543e-a9a7-4fe958018714","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-18 · T45RUM · v1.1 · item 436","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4257861539-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T04:41:24.807Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4257861539-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-23T19:29:50.699Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-18T04:41:24Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-23T18:00:57Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"52abea4a2930f088f0f19859ecaf15d6b021f4238f5bb751e75fdc4d4dec0243","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-18T04:41:24.8076140Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-18T04:41:24.8076140Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"0","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"0","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_07a7882e-8926-523b-b19e-d96e511719c3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-18 · T45RUM · v1.1 · item 437","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4257861539-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T04:41:24.807Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4257861539-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-23T19:29:50.699Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-18T04:41:24Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-23T18:00:57Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"52abea4a2930f088f0f19859ecaf15d6b021f4238f5bb751e75fdc4d4dec0243","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-18T04:41:24.8076140Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-18T04:41:24.8076140Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"0","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"0","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5822a65e-4411-5c3a-bf04-477b4b5293d3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-18 · T45RUM · v1.1 · item 438","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4257861539-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T04:41:24.807Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4257861539-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-23T19:29:50.699Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-18T04:41:24Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-23T18:00:57Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"52abea4a2930f088f0f19859ecaf15d6b021f4238f5bb751e75fdc4d4dec0243","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-18T04:41:24.8076140Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-18T04:41:24.8076140Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"0","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"0","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c05bae1a-9018-570b-8eee-07b557b39924","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-18 · T45RUM · v1.1 · item 439","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4257861539-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T04:41:24.807Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4257861539-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-23T19:29:50.699Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-18T04:41:24Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-23T18:00:57Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"52abea4a2930f088f0f19859ecaf15d6b021f4238f5bb751e75fdc4d4dec0243","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-18T04:41:24.8076140Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-18T04:41:24.8076140Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"0","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"0","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_404f448f-d897-5c0e-8984-e3ded902e6cb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-18 · T45RUM · v1.1 · item 440","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4257861539-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T04:41:24.807Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4257861539-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-23T19:29:50.699Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-18T04:41:24Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-23T18:00:57Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"52abea4a2930f088f0f19859ecaf15d6b021f4238f5bb751e75fdc4d4dec0243","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-18T04:41:24.8076140Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-18T04:41:24.8076140Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"0","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"0","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_67d5c536-0b75-5ad5-87f3-4a8be58ff361","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-18 · T45RUM · v1.1 · item 441","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4257861539-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T04:41:24.807Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4257861539-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-23T19:29:50.699Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-18T04:41:24Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-23T18:00:57Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"52abea4a2930f088f0f19859ecaf15d6b021f4238f5bb751e75fdc4d4dec0243","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-18T04:41:24.8076140Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-18T04:41:24.8076140Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"0","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"0","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d4a6a9b7-ebfb-5cb3-b662-af584c36f6ef","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-18 · T45RUM · v1.1 · item 442","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4257861539-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T04:41:24.807Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4257861539-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-23T19:29:50.699Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-18T04:41:24Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-23T18:00:57Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"52abea4a2930f088f0f19859ecaf15d6b021f4238f5bb751e75fdc4d4dec0243","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-18T04:41:24.8076140Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-18T04:41:24.8076140Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"0","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"0","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1e52c2f5-1b04-505e-af6e-824b11038f5c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-18 · T45RUM · v1.1 · item 443","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4257861539-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T04:41:24.807Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4257861539-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-23T19:29:50.699Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-18T04:41:24Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-23T18:00:57Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"52abea4a2930f088f0f19859ecaf15d6b021f4238f5bb751e75fdc4d4dec0243","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-18T04:41:24.8076140Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-18T04:41:24.8076140Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"0","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"0","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_76584d49-b109-533a-bcef-ec08ea842024","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-18 · T45RUM · v1.1 · item 444","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4257861539-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T04:41:24.807Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4257861539-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-23T19:29:50.699Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-18T04:41:24Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-23T18:00:57Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"52abea4a2930f088f0f19859ecaf15d6b021f4238f5bb751e75fdc4d4dec0243","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-18T04:41:24.8076140Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-18T04:41:24.8076140Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"0","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"0","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c0da78c3-7f15-560b-8d99-c06e95959004","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-18 · T45RUM · v1.1 · item 445","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:20.379291+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4257861539-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T04:41:24.807Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260718T044124Z_20260723T180057Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4257861539-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-23T19:29:50.699Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-18T04:41:24Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-23T18:00:57Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"52abea4a2930f088f0f19859ecaf15d6b021f4238f5bb751e75fdc4d4dec0243","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-18T04:41:24.8076140Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-18T04:41:24.8076140Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"0","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"0","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146683,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_64225eed-e9ff-57ae-b14a-763930f71de5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-18 · T45RUM · v1.1 · item 446","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:20.515386+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4253247380-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T05:10:49.088Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4253247380-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T02:16:51.039Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-18T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T01:58:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"62dbc36534336c1f1d2497eba6c652642ad9b0b02a5b3e43cb2f750653eb8e28","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-18T05:10:49.088462Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-18T05:10:49.088462Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5945,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1728f837-a1df-557d-8da8-29243d63733d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-18 · T45RUM · v1.1 · item 447","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4253247380-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T05:10:49.088Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4253247380-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T02:16:51.039Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-18T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T01:58:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"62dbc36534336c1f1d2497eba6c652642ad9b0b02a5b3e43cb2f750653eb8e28","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-18T05:10:49.088462Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-18T05:10:49.088462Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_61ef9e00-e846-5af1-8a5f-e7d1003656a2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-18 · T45RUM · v1.1 · item 448","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:45Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4253247380-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T05:10:49.088Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4253247380-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T02:16:51.039Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-18T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T01:58:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"62dbc36534336c1f1d2497eba6c652642ad9b0b02a5b3e43cb2f750653eb8e28","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-18T05:10:49.088462Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-18T05:10:49.088462Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_83aeec95-9cc4-55b9-8a23-2af40cce836f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-18 · T45RUM · v1.1 · item 449","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:45Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4253247380-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T05:10:49.088Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4253247380-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T02:16:51.039Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-18T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T01:58:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"62dbc36534336c1f1d2497eba6c652642ad9b0b02a5b3e43cb2f750653eb8e28","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-18T05:10:49.088462Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-18T05:10:49.088462Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_999b05f8-d57a-5ab4-87d0-0e5158a28d33","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-18 · T45RUM · v1.1 · item 450","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:45Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4253247380-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T05:10:49.088Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4253247380-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T02:16:51.039Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-18T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T01:58:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"62dbc36534336c1f1d2497eba6c652642ad9b0b02a5b3e43cb2f750653eb8e28","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-18T05:10:49.088462Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-18T05:10:49.088462Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_75255a03-9c51-5e0b-afdc-a0f6cf02d7cf","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-18 · T45RUM · v1.1 · item 451","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4253247380-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T05:10:49.088Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4253247380-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T02:16:51.039Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-18T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T01:58:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"62dbc36534336c1f1d2497eba6c652642ad9b0b02a5b3e43cb2f750653eb8e28","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-18T05:10:49.088462Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-18T05:10:49.088462Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cdd1a4bf-c8e8-541f-9fae-ae3c8f405407","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-18 · T45RUM · v1.1 · item 452","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4253247380-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T05:10:49.088Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4253247380-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T02:16:51.039Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-18T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T01:58:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"62dbc36534336c1f1d2497eba6c652642ad9b0b02a5b3e43cb2f750653eb8e28","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-18T05:10:49.088462Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-18T05:10:49.088462Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_943e46d0-ca93-5e75-ba87-920c375a83ca","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-18 · T45RUM · v1.1 · item 453","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4253247380-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T05:10:49.088Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4253247380-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T02:16:51.039Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-18T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T01:58:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"62dbc36534336c1f1d2497eba6c652642ad9b0b02a5b3e43cb2f750653eb8e28","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-18T05:10:49.088462Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-18T05:10:49.088462Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_761ce38a-3c50-5ece-b9a2-7a98a3bf55ef","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-18 · T45RUM · v1.1 · item 454","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4253247380-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T05:10:49.088Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4253247380-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T02:16:51.039Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-18T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T01:58:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"62dbc36534336c1f1d2497eba6c652642ad9b0b02a5b3e43cb2f750653eb8e28","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-18T05:10:49.088462Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-18T05:10:49.088462Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2d5fba80-a71b-51e7-a51f-6b33265b4e08","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-18 · T45RUM · v1.1 · item 455","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4253247380-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T05:10:49.088Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4253247380-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T02:16:51.039Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-18T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T01:58:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"62dbc36534336c1f1d2497eba6c652642ad9b0b02a5b3e43cb2f750653eb8e28","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-18T05:10:49.088462Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-18T05:10:49.088462Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2f9b74b9-9c43-5504-a6c9-1109b49e93c5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-18 · T45RUM · v1.1 · item 456","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4253247380-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T05:10:49.088Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4253247380-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T02:16:51.039Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-18T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T01:58:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"62dbc36534336c1f1d2497eba6c652642ad9b0b02a5b3e43cb2f750653eb8e28","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-18T05:10:49.088462Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-18T05:10:49.088462Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5f635e8d-fb95-5f03-adfe-5665b763de9a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-18 · T45RUM · v1.1 · item 457","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:22.122845+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4253247380-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-18T05:10:49.088Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260718T045659Z_20260720T015826Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4253247380-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-20T02:16:51.039Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-18T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-20T01:58:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"62dbc36534336c1f1d2497eba6c652642ad9b0b02a5b3e43cb2f750653eb8e28","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-18T05:10:49.088462Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-18T05:10:49.088462Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147084,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7fad0732-035b-560a-9358-ad68c383d80d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-20 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:22.997094+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261615330-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-20T05:00:54.656Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261615330-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T19:20:50.810Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-20T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T18:08:11Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"08ce103dc4a170aa146dce1e7d6bcc511b6d738c723d9cdb9cda451f73593b5e","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-20T05:00:54.656756Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-20T05:00:54.656756Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":16221,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8f709564-ff15-5c13-8379-5b8d52029801","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-20 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:41Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261615330-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-20T05:00:54.656Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261615330-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T19:20:50.810Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-20T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T18:08:11Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"08ce103dc4a170aa146dce1e7d6bcc511b6d738c723d9cdb9cda451f73593b5e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-20T05:00:54.656756Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-20T05:00:54.656756Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_20199df4-3735-5561-9ff1-dec1a20a1b40","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-20 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:41Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261615330-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-20T05:00:54.656Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261615330-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T19:20:50.810Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-20T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T18:08:11Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"08ce103dc4a170aa146dce1e7d6bcc511b6d738c723d9cdb9cda451f73593b5e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-20T05:00:54.656756Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-20T05:00:54.656756Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_54fbce73-d602-51dc-996e-be20a388ed46","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-20 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261615330-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-20T05:00:54.656Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261615330-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T19:20:50.810Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-20T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T18:08:11Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"08ce103dc4a170aa146dce1e7d6bcc511b6d738c723d9cdb9cda451f73593b5e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-20T05:00:54.656756Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-20T05:00:54.656756Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7018f776-d7db-55e7-a61f-fdee1ccc4f1d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-20 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261615330-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-20T05:00:54.656Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261615330-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T19:20:50.810Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-20T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T18:08:11Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"08ce103dc4a170aa146dce1e7d6bcc511b6d738c723d9cdb9cda451f73593b5e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-20T05:00:54.656756Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-20T05:00:54.656756Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bf5e9748-c41b-5d89-b4a5-0ffce528f816","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-20 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261615330-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-20T05:00:54.656Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261615330-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T19:20:50.810Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-20T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T18:08:11Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"08ce103dc4a170aa146dce1e7d6bcc511b6d738c723d9cdb9cda451f73593b5e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-20T05:00:54.656756Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-20T05:00:54.656756Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_77403c0f-d074-539d-86ae-6ca815a303a2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-20 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261615330-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-20T05:00:54.656Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261615330-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T19:20:50.810Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-20T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T18:08:11Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"08ce103dc4a170aa146dce1e7d6bcc511b6d738c723d9cdb9cda451f73593b5e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-20T05:00:54.656756Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-20T05:00:54.656756Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7e3ea152-6751-5f58-af52-ce66c9fde84d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-20 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261615330-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-20T05:00:54.656Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261615330-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T19:20:50.810Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-20T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T18:08:11Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"08ce103dc4a170aa146dce1e7d6bcc511b6d738c723d9cdb9cda451f73593b5e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-20T05:00:54.656756Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-20T05:00:54.656756Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b3bc905a-1543-52b8-a2d4-582264e8218a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-20 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261615330-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-20T05:00:54.656Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261615330-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T19:20:50.810Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-20T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T18:08:11Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"08ce103dc4a170aa146dce1e7d6bcc511b6d738c723d9cdb9cda451f73593b5e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-20T05:00:54.656756Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-20T05:00:54.656756Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b70d0a23-0a3a-5db1-9511-11cbb07b860a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-20 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261615330-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-20T05:00:54.656Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261615330-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T19:20:50.810Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-20T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T18:08:11Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"08ce103dc4a170aa146dce1e7d6bcc511b6d738c723d9cdb9cda451f73593b5e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-20T05:00:54.656756Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-20T05:00:54.656756Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_74b5cef9-8ec4-563b-81cd-4698ff6134f9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-20 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261615330-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-20T05:00:54.656Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261615330-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T19:20:50.810Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-20T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T18:08:11Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"08ce103dc4a170aa146dce1e7d6bcc511b6d738c723d9cdb9cda451f73593b5e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-20T05:00:54.656756Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-20T05:00:54.656756Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e28b9e7e-4929-5269-b623-76b8b84a03bf","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-20 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:24.036917+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261615330-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-20T05:00:54.656Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260720T044701Z_20260727T180811Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261615330-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T19:20:50.810Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-20T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T18:08:11Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"08ce103dc4a170aa146dce1e7d6bcc511b6d738c723d9cdb9cda451f73593b5e","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-20T05:00:54.656756Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-20T05:00:54.656756Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147082,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c6d35584-160b-5613-a641-bc442819bb16","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-20 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:24.445292+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261614835-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-20T05:01:09.455Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261614835-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T19:19:49.830Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-20T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T18:08:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"28b8077579104f099d2e6ca0a6bfc21f5b6085f0f02d0aeb69b317326396843f","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-20T05:01:09.45563Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-20T05:01:09.45563Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6031,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dbff7f69-67cc-5269-bd4f-8c982fe924bc","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-20 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:37Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261614835-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-20T05:01:09.455Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261614835-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T19:19:49.830Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-20T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T18:08:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"28b8077579104f099d2e6ca0a6bfc21f5b6085f0f02d0aeb69b317326396843f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-20T05:01:09.45563Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-20T05:01:09.45563Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d0584374-2fcd-5b30-b788-0527e543cc9a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-20 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261614835-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-20T05:01:09.455Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261614835-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T19:19:49.830Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-20T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T18:08:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"28b8077579104f099d2e6ca0a6bfc21f5b6085f0f02d0aeb69b317326396843f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-20T05:01:09.45563Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-20T05:01:09.45563Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_98440164-a559-5a9f-af83-d2112660c80f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-20 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261614835-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-20T05:01:09.455Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261614835-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T19:19:49.830Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-20T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T18:08:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"28b8077579104f099d2e6ca0a6bfc21f5b6085f0f02d0aeb69b317326396843f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-20T05:01:09.45563Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-20T05:01:09.45563Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c22fd2d2-5fe3-554a-b7b5-101d6c9ff2d4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-20 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261614835-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-20T05:01:09.455Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261614835-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T19:19:49.830Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-20T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T18:08:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"28b8077579104f099d2e6ca0a6bfc21f5b6085f0f02d0aeb69b317326396843f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-20T05:01:09.45563Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-20T05:01:09.45563Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a8c73e25-a233-5993-be12-bbf06de9f88a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-20 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261614835-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-20T05:01:09.455Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261614835-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T19:19:49.830Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-20T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T18:08:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"28b8077579104f099d2e6ca0a6bfc21f5b6085f0f02d0aeb69b317326396843f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-20T05:01:09.45563Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-20T05:01:09.45563Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ed22139d-ba76-5739-9f54-2ba350952cc5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-20 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261614835-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-20T05:01:09.455Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261614835-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T19:19:49.830Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-20T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T18:08:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"28b8077579104f099d2e6ca0a6bfc21f5b6085f0f02d0aeb69b317326396843f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-20T05:01:09.45563Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-20T05:01:09.45563Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b9cbf148-2e02-5a1b-b8e1-f0bf0a681acd","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-20 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261614835-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-20T05:01:09.455Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261614835-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T19:19:49.830Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-20T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T18:08:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"28b8077579104f099d2e6ca0a6bfc21f5b6085f0f02d0aeb69b317326396843f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-20T05:01:09.45563Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-20T05:01:09.45563Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_df7c3ddf-aae6-5707-8a0d-90a29344d8c3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-20 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261614835-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-20T05:01:09.455Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261614835-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T19:19:49.830Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-20T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T18:08:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"28b8077579104f099d2e6ca0a6bfc21f5b6085f0f02d0aeb69b317326396843f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-20T05:01:09.45563Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-20T05:01:09.45563Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cba1a38b-1ff1-5be0-b248-32c99eae3c8d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-20 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261614835-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-20T05:01:09.455Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261614835-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T19:19:49.830Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-20T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T18:08:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"28b8077579104f099d2e6ca0a6bfc21f5b6085f0f02d0aeb69b317326396843f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-20T05:01:09.45563Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-20T05:01:09.45563Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e5cda8c9-aa32-5da5-8c28-6d7626df2a7c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-20 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261614835-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-20T05:01:09.455Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261614835-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T19:19:49.830Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-20T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T18:08:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"28b8077579104f099d2e6ca0a6bfc21f5b6085f0f02d0aeb69b317326396843f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-20T05:01:09.45563Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-20T05:01:09.45563Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dd33206a-0ec0-5932-a5f0-6529f43baad8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-20 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:25.840724+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261614835-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-20T05:01:09.455Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260720T044701Z_20260727T180802Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261614835-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T19:19:49.830Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-20T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T18:08:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"28b8077579104f099d2e6ca0a6bfc21f5b6085f0f02d0aeb69b317326396843f","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-20T05:01:09.45563Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-20T05:01:09.45563Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147078,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0823e19d-1f63-5ccf-8f65-1b20643a917b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-22 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:26.195462+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262097191-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-22T05:01:10.706Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262097191-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T03:51:50.229Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-22T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T03:03:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ed0bb3b6607542a3f0acb71a3ed3011f9a11c2c5827fdd597eabfcaf10672492","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-22T05:01:10.706165Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-22T05:01:10.706165Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":17490,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f4771e02-cef1-53fb-8950-9bb0448a47f1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-22 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262097191-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-22T05:01:10.706Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262097191-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T03:51:50.229Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-22T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T03:03:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ed0bb3b6607542a3f0acb71a3ed3011f9a11c2c5827fdd597eabfcaf10672492","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-22T05:01:10.706165Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-22T05:01:10.706165Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f3d99d28-d29a-594b-bfa2-564505e4e6d5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-22 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262097191-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-22T05:01:10.706Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262097191-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T03:51:50.229Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-22T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T03:03:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ed0bb3b6607542a3f0acb71a3ed3011f9a11c2c5827fdd597eabfcaf10672492","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-22T05:01:10.706165Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-22T05:01:10.706165Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7c60220a-cbec-5d67-8227-cc6372c94f9d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-22 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262097191-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-22T05:01:10.706Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262097191-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T03:51:50.229Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-22T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T03:03:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ed0bb3b6607542a3f0acb71a3ed3011f9a11c2c5827fdd597eabfcaf10672492","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-22T05:01:10.706165Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-22T05:01:10.706165Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a58663c0-43da-554c-b779-7ef6179e094c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-22 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262097191-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-22T05:01:10.706Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262097191-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T03:51:50.229Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-22T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T03:03:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ed0bb3b6607542a3f0acb71a3ed3011f9a11c2c5827fdd597eabfcaf10672492","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-22T05:01:10.706165Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-22T05:01:10.706165Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_97b1179f-519e-5439-8aa4-ef67ed59e8f4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-22 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:30Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262097191-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-22T05:01:10.706Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262097191-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T03:51:50.229Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-22T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T03:03:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ed0bb3b6607542a3f0acb71a3ed3011f9a11c2c5827fdd597eabfcaf10672492","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-22T05:01:10.706165Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-22T05:01:10.706165Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0c6e1fd5-ae77-5ca7-82d1-40a283fa9e14","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-22 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:30Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262097191-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-22T05:01:10.706Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262097191-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T03:51:50.229Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-22T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T03:03:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ed0bb3b6607542a3f0acb71a3ed3011f9a11c2c5827fdd597eabfcaf10672492","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-22T05:01:10.706165Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-22T05:01:10.706165Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_49132267-e0fa-579c-8daf-90c1e174dba4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-22 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:29Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262097191-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-22T05:01:10.706Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262097191-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T03:51:50.229Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-22T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T03:03:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ed0bb3b6607542a3f0acb71a3ed3011f9a11c2c5827fdd597eabfcaf10672492","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-22T05:01:10.706165Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-22T05:01:10.706165Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bef6b449-2f38-52f0-87cd-60555b3ab3ab","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-22 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:29Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262097191-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-22T05:01:10.706Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262097191-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T03:51:50.229Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-22T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T03:03:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ed0bb3b6607542a3f0acb71a3ed3011f9a11c2c5827fdd597eabfcaf10672492","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-22T05:01:10.706165Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-22T05:01:10.706165Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_06d2dcb5-a3e3-520b-8d90-93aab7e6c430","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-22 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:29Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262097191-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-22T05:01:10.706Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262097191-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T03:51:50.229Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-22T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T03:03:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ed0bb3b6607542a3f0acb71a3ed3011f9a11c2c5827fdd597eabfcaf10672492","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-22T05:01:10.706165Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-22T05:01:10.706165Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2f7eb148-b638-5933-96ab-80fc1e49e50e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-22 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262097191-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-22T05:01:10.706Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262097191-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T03:51:50.229Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-22T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T03:03:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ed0bb3b6607542a3f0acb71a3ed3011f9a11c2c5827fdd597eabfcaf10672492","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-22T05:01:10.706165Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-22T05:01:10.706165Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_49c7ee29-2786-5442-98ef-037288ad7d04","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-22 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:27.719002+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262097191-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-22T05:01:10.706Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260722T045241Z_20260728T030359Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262097191-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T03:51:50.229Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-22T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T03:03:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ed0bb3b6607542a3f0acb71a3ed3011f9a11c2c5827fdd597eabfcaf10672492","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-22T05:01:10.706165Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-22T05:01:10.706165Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147081,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_665f41bd-f7e2-55c9-909c-a9d5fd1169a7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-22 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:27.751146+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262099449-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-22T05:01:25.513Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262099449-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T03:52:50.105Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-22T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T03:03:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c5beda16360d60a18b0d3002286097e572f3bbee0fd69abef61e061113ed1b55","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-22T05:01:25.513484Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-22T05:01:25.513484Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":19310,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8e45aad9-e0bd-51c1-93e1-44c35449e3a2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-22 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262099449-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-22T05:01:25.513Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262099449-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T03:52:50.105Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-22T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T03:03:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c5beda16360d60a18b0d3002286097e572f3bbee0fd69abef61e061113ed1b55","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-22T05:01:25.513484Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-22T05:01:25.513484Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7dbf3003-8f91-5acc-bb69-64ef94176321","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-22 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:26Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262099449-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-22T05:01:25.513Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262099449-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T03:52:50.105Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-22T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T03:03:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c5beda16360d60a18b0d3002286097e572f3bbee0fd69abef61e061113ed1b55","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-22T05:01:25.513484Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-22T05:01:25.513484Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2087a595-a7c6-521c-976e-411a3c6caa19","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-22 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:26Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262099449-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-22T05:01:25.513Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262099449-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T03:52:50.105Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-22T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T03:03:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c5beda16360d60a18b0d3002286097e572f3bbee0fd69abef61e061113ed1b55","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-22T05:01:25.513484Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-22T05:01:25.513484Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e54e166d-bffd-5932-9cb4-9bc7da165d6c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-22 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:26Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262099449-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-22T05:01:25.513Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262099449-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T03:52:50.105Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-22T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T03:03:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c5beda16360d60a18b0d3002286097e572f3bbee0fd69abef61e061113ed1b55","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-22T05:01:25.513484Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-22T05:01:25.513484Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0faed953-6e8e-5708-a2e0-9b3b56b7f47d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-22 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:26Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262099449-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-22T05:01:25.513Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262099449-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T03:52:50.105Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-22T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T03:03:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c5beda16360d60a18b0d3002286097e572f3bbee0fd69abef61e061113ed1b55","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-22T05:01:25.513484Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-22T05:01:25.513484Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e6b30c60-1d6c-573a-89cd-08de47bc4fbb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-22 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:25Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262099449-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-22T05:01:25.513Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262099449-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T03:52:50.105Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-22T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T03:03:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c5beda16360d60a18b0d3002286097e572f3bbee0fd69abef61e061113ed1b55","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-22T05:01:25.513484Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-22T05:01:25.513484Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_68cdbe3c-ffb1-5bcd-bc8e-0a4c5a2af0e1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-22 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:25Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262099449-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-22T05:01:25.513Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262099449-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T03:52:50.105Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-22T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T03:03:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c5beda16360d60a18b0d3002286097e572f3bbee0fd69abef61e061113ed1b55","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-22T05:01:25.513484Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-22T05:01:25.513484Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e0ac6a71-ebc3-5483-83c9-c641c14615bb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-22 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262099449-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-22T05:01:25.513Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262099449-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T03:52:50.105Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-22T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T03:03:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c5beda16360d60a18b0d3002286097e572f3bbee0fd69abef61e061113ed1b55","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-22T05:01:25.513484Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-22T05:01:25.513484Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9b518d4c-c9cb-579a-8f8b-56a007cfdb9e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-22 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262099449-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-22T05:01:25.513Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262099449-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T03:52:50.105Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-22T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T03:03:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c5beda16360d60a18b0d3002286097e572f3bbee0fd69abef61e061113ed1b55","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-22T05:01:25.513484Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-22T05:01:25.513484Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8d322b42-a135-56c6-8e95-be7d29a83a97","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-22 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262099449-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-22T05:01:25.513Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262099449-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T03:52:50.105Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-22T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T03:03:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c5beda16360d60a18b0d3002286097e572f3bbee0fd69abef61e061113ed1b55","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-22T05:01:25.513484Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-22T05:01:25.513484Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e132111f-2b9e-59f5-a510-df541d44a31b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-22 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:29.164909+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262099449-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-22T05:01:25.513Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260722T045241Z_20260728T030351Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262099449-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T03:52:50.105Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-22T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T03:03:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c5beda16360d60a18b0d3002286097e572f3bbee0fd69abef61e061113ed1b55","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-22T05:01:25.513484Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-22T05:01:25.513484Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147080,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_79936182-edf8-5fae-9e0a-209dcdb240d3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-23 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:30.619998+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262022884-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:10:50.547Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262022884-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"91","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:46:51.718Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:12:08Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4697dde5beb52605c919841e0d7341b2214da75be8fc10a0e4b3d638f9180b8e","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:10:50.547395Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:10:50.547395Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":21336,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dd3eadee-df3d-5695-8804-e9e981e540f3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-23 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262022884-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:10:50.547Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262022884-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"91","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:46:51.718Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:12:08Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4697dde5beb52605c919841e0d7341b2214da75be8fc10a0e4b3d638f9180b8e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:10:50.547395Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:10:50.547395Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_47f40687-7e09-5d52-8a4f-ee25ce5409c1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-23 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262022884-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:10:50.547Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262022884-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"91","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:46:51.718Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:12:08Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4697dde5beb52605c919841e0d7341b2214da75be8fc10a0e4b3d638f9180b8e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:10:50.547395Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:10:50.547395Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9f84553e-2e85-542e-9b08-761fd540fa9e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-23 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262022884-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:10:50.547Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262022884-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"91","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:46:51.718Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:12:08Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4697dde5beb52605c919841e0d7341b2214da75be8fc10a0e4b3d638f9180b8e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:10:50.547395Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:10:50.547395Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bfaddb11-15ef-556b-a0c2-8634614bcf22","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-23 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262022884-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:10:50.547Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262022884-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"91","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:46:51.718Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:12:08Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4697dde5beb52605c919841e0d7341b2214da75be8fc10a0e4b3d638f9180b8e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:10:50.547395Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:10:50.547395Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8167ec67-3804-54d2-a224-5040f81e9462","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-23 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262022884-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:10:50.547Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262022884-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"91","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:46:51.718Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:12:08Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4697dde5beb52605c919841e0d7341b2214da75be8fc10a0e4b3d638f9180b8e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:10:50.547395Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:10:50.547395Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ceb392f1-f6ae-531b-84cd-f31a0115e8ba","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-23 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262022884-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:10:50.547Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262022884-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"91","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:46:51.718Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:12:08Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4697dde5beb52605c919841e0d7341b2214da75be8fc10a0e4b3d638f9180b8e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:10:50.547395Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:10:50.547395Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6112d3cc-cd4a-59b6-a845-df84a90b935c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-23 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262022884-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:10:50.547Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262022884-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"91","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:46:51.718Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:12:08Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4697dde5beb52605c919841e0d7341b2214da75be8fc10a0e4b3d638f9180b8e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:10:50.547395Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:10:50.547395Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5a15240e-68f4-507b-9218-6cc7ecd806fd","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-23 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262022884-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:10:50.547Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262022884-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"91","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:46:51.718Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:12:08Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4697dde5beb52605c919841e0d7341b2214da75be8fc10a0e4b3d638f9180b8e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:10:50.547395Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:10:50.547395Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7d820a83-0678-58ec-a4b0-c0209545f2bc","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-23 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262022884-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:10:50.547Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262022884-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"91","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:46:51.718Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:12:08Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4697dde5beb52605c919841e0d7341b2214da75be8fc10a0e4b3d638f9180b8e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:10:50.547395Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:10:50.547395Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0a86abbb-1719-5b28-b9f1-4f17f7d04963","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-23 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262022884-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:10:50.547Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262022884-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"91","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:46:51.718Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:12:08Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4697dde5beb52605c919841e0d7341b2214da75be8fc10a0e4b3d638f9180b8e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:10:50.547395Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:10:50.547395Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_db80d842-2fdd-557c-95f4-ff2b6b1e0154","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-23 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:31.038563+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262022884-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:10:50.547Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260723T045701Z_20260728T021208Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262022884-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"91","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:46:51.718Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:12:08Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4697dde5beb52605c919841e0d7341b2214da75be8fc10a0e4b3d638f9180b8e","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:10:50.547395Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:10:50.547395Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147081,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_232e8f2a-9b89-5b93-9797-3c32fe8f6537","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-23 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:32.912692+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262024159-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:10:54.768Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262024159-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:47:49.842Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:12:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"54e72dd36d712752ec9774892b53f2150d47a524766430430bf58804a6593fa7","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:10:54.768192Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:10:54.768192Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10744,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e7df31fb-c75a-5e78-82c9-2903ccd7c1f1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-23 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262024159-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:10:54.768Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262024159-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:47:49.842Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:12:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"54e72dd36d712752ec9774892b53f2150d47a524766430430bf58804a6593fa7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:10:54.768192Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:10:54.768192Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_00c0ebee-1fe6-589f-b35a-fb4b7f56bf76","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-23 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262024159-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:10:54.768Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262024159-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:47:49.842Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:12:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"54e72dd36d712752ec9774892b53f2150d47a524766430430bf58804a6593fa7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:10:54.768192Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:10:54.768192Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b3acf6bf-a40c-5cb9-9418-b322808345de","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-23 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262024159-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:10:54.768Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262024159-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:47:49.842Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:12:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"54e72dd36d712752ec9774892b53f2150d47a524766430430bf58804a6593fa7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:10:54.768192Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:10:54.768192Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9263952b-6677-5c30-9ff3-f8d32cf92fcf","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-23 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262024159-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:10:54.768Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262024159-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:47:49.842Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:12:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"54e72dd36d712752ec9774892b53f2150d47a524766430430bf58804a6593fa7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:10:54.768192Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:10:54.768192Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_98e053b5-3ca8-5aa3-bd4a-51dd819726bb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-23 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262024159-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:10:54.768Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262024159-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:47:49.842Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:12:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"54e72dd36d712752ec9774892b53f2150d47a524766430430bf58804a6593fa7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:10:54.768192Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:10:54.768192Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5d216000-1d43-57cf-98f3-831aa46f14ff","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-23 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262024159-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:10:54.768Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262024159-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:47:49.842Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:12:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"54e72dd36d712752ec9774892b53f2150d47a524766430430bf58804a6593fa7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:10:54.768192Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:10:54.768192Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f143fb93-f40b-5c0b-ae13-c1c97c9d509f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-23 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262024159-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:10:54.768Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262024159-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:47:49.842Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:12:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"54e72dd36d712752ec9774892b53f2150d47a524766430430bf58804a6593fa7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:10:54.768192Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:10:54.768192Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_16e6e8c5-201b-55ec-8a7f-8082efa521f1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-23 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262024159-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:10:54.768Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262024159-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:47:49.842Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:12:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"54e72dd36d712752ec9774892b53f2150d47a524766430430bf58804a6593fa7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:10:54.768192Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:10:54.768192Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f5b9ddcd-4937-5e88-a178-bad9a1d8f3bc","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-23 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262024159-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:10:54.768Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262024159-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:47:49.842Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:12:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"54e72dd36d712752ec9774892b53f2150d47a524766430430bf58804a6593fa7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:10:54.768192Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:10:54.768192Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_692966ab-02be-58d2-a9d3-98e775026d6b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-23 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262024159-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:10:54.768Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262024159-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:47:49.842Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:12:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"54e72dd36d712752ec9774892b53f2150d47a524766430430bf58804a6593fa7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:10:54.768192Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:10:54.768192Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5b4b180a-1990-5c1d-84aa-0b12d0e63ef3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-23 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:33.099860+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262024159-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:10:54.768Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260723T045701Z_20260728T021215Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262024159-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:47:49.842Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:12:15Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"54e72dd36d712752ec9774892b53f2150d47a524766430430bf58804a6593fa7","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:10:54.768192Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:10:54.768192Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147082,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b82efb1e-654c-5c02-bd3d-1b0e7b6ea806","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-23 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:34.839120+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262022945-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:11:05.052Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262022945-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"89","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:46:52.030Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:11:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d8193e6f4c68d9cafb80e99d63c23d37455174c5a7f16476f01a061eab6a1a3b","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:11:05.052517Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:11:05.052517Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":23063,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_788f1dcb-cc06-5252-ad79-ee4caa1f29ac","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-23 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262022945-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:11:05.052Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262022945-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"89","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:46:52.030Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:11:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d8193e6f4c68d9cafb80e99d63c23d37455174c5a7f16476f01a061eab6a1a3b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:11:05.052517Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:11:05.052517Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_101fcbba-d8f8-5805-8830-cbb4bf1e3ca6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-23 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262022945-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:11:05.052Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262022945-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"89","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:46:52.030Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:11:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d8193e6f4c68d9cafb80e99d63c23d37455174c5a7f16476f01a061eab6a1a3b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:11:05.052517Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:11:05.052517Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_86c3d22d-8017-5637-a5f1-5fa2d3607908","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-23 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262022945-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:11:05.052Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262022945-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"89","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:46:52.030Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:11:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d8193e6f4c68d9cafb80e99d63c23d37455174c5a7f16476f01a061eab6a1a3b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:11:05.052517Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:11:05.052517Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1b3e26f4-d398-5347-91ea-2b82ff8d893c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-23 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262022945-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:11:05.052Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262022945-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"89","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:46:52.030Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:11:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d8193e6f4c68d9cafb80e99d63c23d37455174c5a7f16476f01a061eab6a1a3b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:11:05.052517Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:11:05.052517Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_11dc5b1e-c665-5455-8958-0308f5389415","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-23 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262022945-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:11:05.052Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262022945-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"89","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:46:52.030Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:11:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d8193e6f4c68d9cafb80e99d63c23d37455174c5a7f16476f01a061eab6a1a3b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:11:05.052517Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:11:05.052517Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_76aba9da-fe27-5f53-8dcf-b2088109342d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-23 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262022945-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:11:05.052Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262022945-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"89","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:46:52.030Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:11:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d8193e6f4c68d9cafb80e99d63c23d37455174c5a7f16476f01a061eab6a1a3b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:11:05.052517Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:11:05.052517Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b220de19-70e4-54ae-b5c1-4d5cb907bbe2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-23 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262022945-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:11:05.052Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262022945-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"89","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:46:52.030Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:11:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d8193e6f4c68d9cafb80e99d63c23d37455174c5a7f16476f01a061eab6a1a3b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:11:05.052517Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:11:05.052517Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5473a274-ce3f-51cb-a697-e944ff2749f9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-23 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262022945-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:11:05.052Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262022945-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"89","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:46:52.030Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:11:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d8193e6f4c68d9cafb80e99d63c23d37455174c5a7f16476f01a061eab6a1a3b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:11:05.052517Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:11:05.052517Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f449a06f-ebb9-5fbd-9b96-4a4e1fa05d32","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-23 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262022945-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:11:05.052Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262022945-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"89","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:46:52.030Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:11:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d8193e6f4c68d9cafb80e99d63c23d37455174c5a7f16476f01a061eab6a1a3b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:11:05.052517Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:11:05.052517Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d751ac0a-3148-5241-a0a9-2b11b9096931","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-23 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262022945-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:11:05.052Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262022945-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"89","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:46:52.030Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:11:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d8193e6f4c68d9cafb80e99d63c23d37455174c5a7f16476f01a061eab6a1a3b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:11:05.052517Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:11:05.052517Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_36fa1f34-bf00-50d3-a693-ccdea5c2afce","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-23 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:35.208015+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262022945-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:11:05.052Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260723T045701Z_20260728T021158Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262022945-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"89","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:46:52.030Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:11:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d8193e6f4c68d9cafb80e99d63c23d37455174c5a7f16476f01a061eab6a1a3b","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:11:05.052517Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:11:05.052517Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147080,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_52f208ec-8c36-5e0b-9f61-0e6a0f3a8804","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-23 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:36.276889+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262023389-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:11:09.071Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262023389-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"89","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:47:02.070Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:11:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"61dda9de2d62ee11eaaac6133bcc1f482db4b2bd456934d6ca9ec9edfcbfe731","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:11:09.07166Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:11:09.07166Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":34586,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b2bb8bf4-9994-54e9-9af0-c40377e340e9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-23 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262023389-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:11:09.071Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262023389-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"89","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:47:02.070Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:11:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"61dda9de2d62ee11eaaac6133bcc1f482db4b2bd456934d6ca9ec9edfcbfe731","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:11:09.07166Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:11:09.07166Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1690734a-425a-5421-99d9-75b84c5a9572","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-23 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262023389-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:11:09.071Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262023389-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"89","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:47:02.070Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:11:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"61dda9de2d62ee11eaaac6133bcc1f482db4b2bd456934d6ca9ec9edfcbfe731","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:11:09.07166Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:11:09.07166Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6309e6e0-be00-5507-aaf1-39cafbc91f5a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-23 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262023389-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:11:09.071Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262023389-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"89","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:47:02.070Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:11:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"61dda9de2d62ee11eaaac6133bcc1f482db4b2bd456934d6ca9ec9edfcbfe731","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:11:09.07166Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:11:09.07166Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a4be46ca-e4db-5cdd-815f-af05fefc6ddb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-23 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262023389-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:11:09.071Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262023389-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"89","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:47:02.070Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:11:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"61dda9de2d62ee11eaaac6133bcc1f482db4b2bd456934d6ca9ec9edfcbfe731","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:11:09.07166Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:11:09.07166Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_59c4fd3b-4b1d-5e1c-8ff1-84dbfc0f833a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-23 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262023389-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:11:09.071Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262023389-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"89","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:47:02.070Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:11:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"61dda9de2d62ee11eaaac6133bcc1f482db4b2bd456934d6ca9ec9edfcbfe731","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:11:09.07166Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:11:09.07166Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1dbcbefc-23a5-5bc4-bec0-e0dcbcc468ac","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-23 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262023389-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:11:09.071Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262023389-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"89","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:47:02.070Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:11:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"61dda9de2d62ee11eaaac6133bcc1f482db4b2bd456934d6ca9ec9edfcbfe731","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:11:09.07166Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:11:09.07166Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e28e5273-bccb-58cb-b815-2255e896ce19","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-23 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262023389-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:11:09.071Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262023389-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"89","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:47:02.070Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:11:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"61dda9de2d62ee11eaaac6133bcc1f482db4b2bd456934d6ca9ec9edfcbfe731","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:11:09.07166Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:11:09.07166Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e3d88dc9-0a5a-575b-b2ae-65051131b911","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-23 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262023389-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:11:09.071Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262023389-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"89","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:47:02.070Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:11:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"61dda9de2d62ee11eaaac6133bcc1f482db4b2bd456934d6ca9ec9edfcbfe731","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:11:09.07166Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:11:09.07166Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b5ae373c-fdcf-5900-9c44-00e4cdc0ef86","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-23 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262023389-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:11:09.071Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262023389-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"89","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:47:02.070Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:11:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"61dda9de2d62ee11eaaac6133bcc1f482db4b2bd456934d6ca9ec9edfcbfe731","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:11:09.07166Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:11:09.07166Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fdf03e87-b1d6-541d-a929-d22e57a03d79","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-23 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262023389-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:11:09.071Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262023389-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"89","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:47:02.070Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:11:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"61dda9de2d62ee11eaaac6133bcc1f482db4b2bd456934d6ca9ec9edfcbfe731","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:11:09.07166Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:11:09.07166Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_52cc1161-fae5-5d02-8975-2060146acfef","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-23 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:37.049008+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262023389-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-23T05:11:09.071Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260723T045701Z_20260728T021150Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262023389-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"89","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T02:47:02.070Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-23T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T02:11:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"61dda9de2d62ee11eaaac6133bcc1f482db4b2bd456934d6ca9ec9edfcbfe731","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-23T05:11:09.07166Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-23T05:11:09.07166Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147077,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_43bba308-422f-5e30-9af8-e87c41ef0afb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-25 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:37.810733+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013228-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:47:40.987Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013228-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:54:49.634Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-25T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8a7654d9ca675c608a15f63fb54cf1227d2d9146e573738b570ca2ddb80dda7b","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"47","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11193,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_70bfefcb-e789-57f4-9451-47e9512faa5c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-25 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013228-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:47:40.987Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013228-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:54:49.634Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8a7654d9ca675c608a15f63fb54cf1227d2d9146e573738b570ca2ddb80dda7b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"47","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a152a708-5106-5a15-89cd-2a7d56e2c09c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-25 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013228-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:47:40.987Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013228-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:54:49.634Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8a7654d9ca675c608a15f63fb54cf1227d2d9146e573738b570ca2ddb80dda7b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"47","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_588c9803-33c3-582f-8963-7fc775e61c00","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-25 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013228-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:47:40.987Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013228-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:54:49.634Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8a7654d9ca675c608a15f63fb54cf1227d2d9146e573738b570ca2ddb80dda7b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"47","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_12ad1525-6e1f-5a3d-b93f-7087b2471b1f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-25 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013228-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:47:40.987Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013228-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:54:49.634Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8a7654d9ca675c608a15f63fb54cf1227d2d9146e573738b570ca2ddb80dda7b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"47","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3c5f0fd5-6d6d-5f0d-8d3a-5045f7e81783","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-25 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013228-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:47:40.987Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013228-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:54:49.634Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8a7654d9ca675c608a15f63fb54cf1227d2d9146e573738b570ca2ddb80dda7b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"47","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_edcbbd3b-9431-5fc1-b365-02b228278bb4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-25 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013228-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:47:40.987Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013228-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:54:49.634Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8a7654d9ca675c608a15f63fb54cf1227d2d9146e573738b570ca2ddb80dda7b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"47","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c54bbb01-4582-5206-a57a-0d4dbc1fe047","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-25 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013228-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:47:40.987Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013228-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:54:49.634Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8a7654d9ca675c608a15f63fb54cf1227d2d9146e573738b570ca2ddb80dda7b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"47","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d7a53c06-e4d7-51b0-b5aa-60b2943f354a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-25 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013228-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:47:40.987Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013228-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:54:49.634Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8a7654d9ca675c608a15f63fb54cf1227d2d9146e573738b570ca2ddb80dda7b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"47","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e63c583d-f424-59ef-95e9-7d58f610f7a0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-25 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013228-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:47:40.987Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013228-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:54:49.634Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8a7654d9ca675c608a15f63fb54cf1227d2d9146e573738b570ca2ddb80dda7b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"47","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_66df1f85-a51a-56f2-86a2-4a8d32852c39","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-25 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013228-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:47:40.987Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013228-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:54:49.634Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8a7654d9ca675c608a15f63fb54cf1227d2d9146e573738b570ca2ddb80dda7b","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"47","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a4061490-78a1-5b0c-8fc7-a28805af663b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-25 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:39.205392+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013228-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:47:40.987Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260725T044740Z_20260727T023332Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013228-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:54:49.634Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-25T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:32Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8a7654d9ca675c608a15f63fb54cf1227d2d9146e573738b570ca2ddb80dda7b","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"47","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146743,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5fe941d8-9a05-5f60-a544-ed6aef198ca1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-25 · T45RUM · v1.1 · item 566","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:39.386328+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261014174-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:47:40.987Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261014174-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:56:49.564Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-25T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:46Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3c7993f85a00e540e1cab053f6dae9d9f37a9bbf54e8c913e43a21b624df2f4e","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4698,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_705ab6a2-1aa0-5fcb-bda2-37f0233e3ac9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-25 · T45RUM · v1.1 · item 567","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261014174-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:47:40.987Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261014174-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:56:49.564Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:46Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3c7993f85a00e540e1cab053f6dae9d9f37a9bbf54e8c913e43a21b624df2f4e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1bc71df7-b317-55b6-b54b-c12c84d04d42","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-25 · T45RUM · v1.1 · item 568","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:01Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261014174-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:47:40.987Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261014174-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:56:49.564Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:46Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3c7993f85a00e540e1cab053f6dae9d9f37a9bbf54e8c913e43a21b624df2f4e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b02b20ec-7576-56ac-8c4a-b109590ba245","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-25 · T45RUM · v1.1 · item 569","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:01Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261014174-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:47:40.987Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261014174-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:56:49.564Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:46Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3c7993f85a00e540e1cab053f6dae9d9f37a9bbf54e8c913e43a21b624df2f4e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cfa2d09a-3441-58a7-941b-a2b26f77388b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-25 · T45RUM · v1.1 · item 570","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:01Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261014174-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:47:40.987Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261014174-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:56:49.564Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:46Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3c7993f85a00e540e1cab053f6dae9d9f37a9bbf54e8c913e43a21b624df2f4e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6b7f9938-bb03-5944-adf0-72e6499425ba","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-25 · T45RUM · v1.1 · item 571","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261014174-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:47:40.987Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261014174-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:56:49.564Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:46Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3c7993f85a00e540e1cab053f6dae9d9f37a9bbf54e8c913e43a21b624df2f4e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d75f3000-8b3d-5c8f-b426-0fc4ff443b39","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-25 · T45RUM · v1.1 · item 572","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261014174-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:47:40.987Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261014174-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:56:49.564Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:46Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3c7993f85a00e540e1cab053f6dae9d9f37a9bbf54e8c913e43a21b624df2f4e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9657c3e1-e49e-5ef4-a493-1cc6a2945494","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-25 · T45RUM · v1.1 · item 573","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:31:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261014174-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:47:40.987Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261014174-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:56:49.564Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:46Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3c7993f85a00e540e1cab053f6dae9d9f37a9bbf54e8c913e43a21b624df2f4e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ee8b625f-a960-5fc3-8c52-7e3b5851cc10","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-25 · T45RUM · v1.1 · item 574","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261014174-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:47:40.987Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261014174-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:56:49.564Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:46Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3c7993f85a00e540e1cab053f6dae9d9f37a9bbf54e8c913e43a21b624df2f4e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_07b80553-4c79-5ea3-9c21-671ba80f30c0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-25 · T45RUM · v1.1 · item 575","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261014174-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:47:40.987Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261014174-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:56:49.564Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:46Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3c7993f85a00e540e1cab053f6dae9d9f37a9bbf54e8c913e43a21b624df2f4e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_86cdcced-efd9-5fbb-b6cf-7046514bd881","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-25 · T45RUM · v1.1 · item 576","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261014174-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:47:40.987Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261014174-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:56:49.564Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:46Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3c7993f85a00e540e1cab053f6dae9d9f37a9bbf54e8c913e43a21b624df2f4e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_67d3f55d-c91b-5515-aad1-b181134d254b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-25 · T45RUM · v1.1 · item 577","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:40.885012+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261014174-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:47:40.987Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260725T044740Z_20260727T023346Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261014174-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:56:49.564Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-25T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:46Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3c7993f85a00e540e1cab053f6dae9d9f37a9bbf54e8c913e43a21b624df2f4e","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:47:40.9872559Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146743,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bb90f754-6454-5e15-8bf3-72b493610387","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-25 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:41.982899+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013263-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:48:04.882Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013263-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"77","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:54:51.039Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-25T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"93e931b3e649c788a23573ab06642130430e3744a537611628f16e36b0d0dbb1","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"77","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"67","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":48020,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e53c50d7-48fc-5c1e-842e-c439fa5955d7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-25 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013263-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:48:04.882Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013263-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"77","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:54:51.039Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"93e931b3e649c788a23573ab06642130430e3744a537611628f16e36b0d0dbb1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"77","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2fd62a5a-68e1-5907-a2e2-c55f51b79f38","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-25 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013263-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:48:04.882Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013263-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"77","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:54:51.039Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"93e931b3e649c788a23573ab06642130430e3744a537611628f16e36b0d0dbb1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"77","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_08be6728-2189-5105-8036-a343a0a35f0e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-25 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013263-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:48:04.882Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013263-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"77","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:54:51.039Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"93e931b3e649c788a23573ab06642130430e3744a537611628f16e36b0d0dbb1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"77","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_361b67aa-8bda-5541-91c2-8375f27062c1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-25 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013263-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:48:04.882Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013263-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"77","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:54:51.039Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"93e931b3e649c788a23573ab06642130430e3744a537611628f16e36b0d0dbb1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"77","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_37ce7e44-a7bd-56f9-84a7-8c92733bf2f1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-25 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013263-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:48:04.882Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013263-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"77","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:54:51.039Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"93e931b3e649c788a23573ab06642130430e3744a537611628f16e36b0d0dbb1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"77","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8869a847-0b3d-5208-acc0-da0ae63009b5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-25 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013263-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:48:04.882Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013263-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"77","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:54:51.039Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"93e931b3e649c788a23573ab06642130430e3744a537611628f16e36b0d0dbb1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"77","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_563448a7-bc89-59c8-9e5e-a8c63a9c63d2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-25 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013263-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:48:04.882Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013263-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"77","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:54:51.039Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"93e931b3e649c788a23573ab06642130430e3744a537611628f16e36b0d0dbb1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"77","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4e1a15ae-9506-5902-b854-d958990036a3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-25 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013263-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:48:04.882Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013263-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"77","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:54:51.039Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"93e931b3e649c788a23573ab06642130430e3744a537611628f16e36b0d0dbb1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"77","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5081e58a-7001-577c-a077-285bc60349a3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-25 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013263-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:48:04.882Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013263-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"77","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:54:51.039Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"93e931b3e649c788a23573ab06642130430e3744a537611628f16e36b0d0dbb1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"77","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_97c4113d-629f-5b48-a4c9-45360b659193","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-25 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013263-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:48:04.882Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013263-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"77","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:54:51.039Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"93e931b3e649c788a23573ab06642130430e3744a537611628f16e36b0d0dbb1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"77","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3b57a7b1-48fc-5837-8071-14c42b18c46a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-25 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:42.738952+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013263-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:48:04.882Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260725T044804Z_20260727T023329Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013263-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"77","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:54:51.039Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-25T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"93e931b3e649c788a23573ab06642130430e3744a537611628f16e36b0d0dbb1","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"77","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"67","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146683,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f8453058-43c4-5083-b5bd-78007d080195","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-25 · T45RUL · v1.1 · item 590","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:43.747660+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013743-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:48:04.882Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013743-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"86","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:55:49.248Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-25T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8680c7e5e64d6786f24e7cb31819a000753a06ee0de6eb7ca4d16158635bfc6e","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"79","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":37058,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ba23175d-5ad2-5e93-a928-31c9a757d42c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-25 · T45RUL · v1.1 · item 591","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013743-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:48:04.882Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013743-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"86","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:55:49.248Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8680c7e5e64d6786f24e7cb31819a000753a06ee0de6eb7ca4d16158635bfc6e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c60697c5-6320-5964-88b1-9adbbbde9d60","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-25 · T45RUL · v1.1 · item 592","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013743-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:48:04.882Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013743-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"86","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:55:49.248Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8680c7e5e64d6786f24e7cb31819a000753a06ee0de6eb7ca4d16158635bfc6e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_821af976-5e6c-54b1-a8f9-734768c72894","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-25 · T45RUL · v1.1 · item 593","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013743-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:48:04.882Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013743-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"86","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:55:49.248Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8680c7e5e64d6786f24e7cb31819a000753a06ee0de6eb7ca4d16158635bfc6e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7ad70bb3-885b-5f9f-b91d-40143de3e6fa","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-25 · T45RUL · v1.1 · item 594","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013743-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:48:04.882Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013743-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"86","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:55:49.248Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8680c7e5e64d6786f24e7cb31819a000753a06ee0de6eb7ca4d16158635bfc6e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6e0056ba-5eb8-54f6-b6d1-5e888d4506fb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-25 · T45RUL · v1.1 · item 595","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013743-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:48:04.882Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013743-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"86","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:55:49.248Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8680c7e5e64d6786f24e7cb31819a000753a06ee0de6eb7ca4d16158635bfc6e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3cd44d42-0b6a-5f8e-b632-0aced6e63a8f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-25 · T45RUL · v1.1 · item 596","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013743-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:48:04.882Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013743-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"86","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:55:49.248Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8680c7e5e64d6786f24e7cb31819a000753a06ee0de6eb7ca4d16158635bfc6e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7617eef4-9125-5a54-b045-c4886dbe5531","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-25 · T45RUL · v1.1 · item 597","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013743-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:48:04.882Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013743-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"86","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:55:49.248Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8680c7e5e64d6786f24e7cb31819a000753a06ee0de6eb7ca4d16158635bfc6e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_618cbb67-320f-5f55-8849-3a194b381535","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-25 · T45RUL · v1.1 · item 598","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013743-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:48:04.882Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013743-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"86","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:55:49.248Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8680c7e5e64d6786f24e7cb31819a000753a06ee0de6eb7ca4d16158635bfc6e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bb7646eb-e191-5e17-ae66-0392f74eea82","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-25 · T45RUL · v1.1 · item 599","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013743-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:48:04.882Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013743-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"86","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:55:49.248Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8680c7e5e64d6786f24e7cb31819a000753a06ee0de6eb7ca4d16158635bfc6e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_abc1f4c3-8186-5cbc-9281-964b8b7a70eb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-25 · T45RUL · v1.1 · item 600","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013743-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:48:04.882Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013743-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"86","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:55:49.248Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8680c7e5e64d6786f24e7cb31819a000753a06ee0de6eb7ca4d16158635bfc6e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f0f5fc1f-c5e1-52c4-aeaa-ebd67716cea7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-25 · T45RUL · v1.1 · item 601","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:44.793561+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4261013743-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T04:48:04.882Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260725T044804Z_20260727T023347Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4261013743-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"86","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-27T02:55:49.248Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-25T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-27T02:33:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8680c7e5e64d6786f24e7cb31819a000753a06ee0de6eb7ca4d16158635bfc6e","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T04:48:04.8825080Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"79","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146684,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9ac3fca7-d82a-5aa8-aeb0-2a84bc133bb9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-25 · T45RUM · v1.1 · item 602","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:45.162946+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264446431-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T05:00:53.779Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264446431-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-29T18:48:50.980Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-25T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-29T18:28:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a474c58d215b967efedf894eb57f6cdfcb28fa89d9452ea0892ac60fcff0115e","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T05:00:53.779404Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T05:00:53.779404Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7925,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_63aa59b8-f749-5260-8c66-c2aff352969c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-25 · T45RUM · v1.1 · item 603","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264446431-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T05:00:53.779Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264446431-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-29T18:48:50.980Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-29T18:28:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a474c58d215b967efedf894eb57f6cdfcb28fa89d9452ea0892ac60fcff0115e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T05:00:53.779404Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T05:00:53.779404Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b146e900-d20c-5eb4-badf-7c8dc39561f1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-25 · T45RUM · v1.1 · item 604","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264446431-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T05:00:53.779Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264446431-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-29T18:48:50.980Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-29T18:28:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a474c58d215b967efedf894eb57f6cdfcb28fa89d9452ea0892ac60fcff0115e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T05:00:53.779404Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T05:00:53.779404Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4a145c24-1a0f-59a0-9950-bfbbee084158","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-25 · T45RUM · v1.1 · item 605","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264446431-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T05:00:53.779Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264446431-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-29T18:48:50.980Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-29T18:28:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a474c58d215b967efedf894eb57f6cdfcb28fa89d9452ea0892ac60fcff0115e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T05:00:53.779404Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T05:00:53.779404Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_99e0e55e-c3a1-5328-a32b-1ec78fd74500","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-25 · T45RUM · v1.1 · item 606","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264446431-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T05:00:53.779Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264446431-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-29T18:48:50.980Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-29T18:28:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a474c58d215b967efedf894eb57f6cdfcb28fa89d9452ea0892ac60fcff0115e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T05:00:53.779404Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T05:00:53.779404Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ba79fb73-eae8-598a-92f8-fbdabfaf8e45","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-25 · T45RUM · v1.1 · item 607","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264446431-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T05:00:53.779Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264446431-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-29T18:48:50.980Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-29T18:28:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a474c58d215b967efedf894eb57f6cdfcb28fa89d9452ea0892ac60fcff0115e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T05:00:53.779404Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T05:00:53.779404Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_914a8bd5-1500-5b99-8faa-b40b327f479f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-25 · T45RUM · v1.1 · item 608","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264446431-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T05:00:53.779Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264446431-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-29T18:48:50.980Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-29T18:28:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a474c58d215b967efedf894eb57f6cdfcb28fa89d9452ea0892ac60fcff0115e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T05:00:53.779404Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T05:00:53.779404Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c5a1c4a4-c252-5ee3-a068-7b08ef6a892b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-25 · T45RUM · v1.1 · item 609","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264446431-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T05:00:53.779Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264446431-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-29T18:48:50.980Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-29T18:28:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a474c58d215b967efedf894eb57f6cdfcb28fa89d9452ea0892ac60fcff0115e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T05:00:53.779404Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T05:00:53.779404Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8d214d4f-5c4e-5a49-81c9-ad47280c479d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-25 · T45RUM · v1.1 · item 610","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264446431-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T05:00:53.779Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264446431-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-29T18:48:50.980Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-29T18:28:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a474c58d215b967efedf894eb57f6cdfcb28fa89d9452ea0892ac60fcff0115e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T05:00:53.779404Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T05:00:53.779404Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_57936efb-48cd-51d6-adfa-9fc325985064","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-25 · T45RUM · v1.1 · item 611","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264446431-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T05:00:53.779Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264446431-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-29T18:48:50.980Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-29T18:28:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a474c58d215b967efedf894eb57f6cdfcb28fa89d9452ea0892ac60fcff0115e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T05:00:53.779404Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T05:00:53.779404Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_45c11d56-2288-5abe-b083-b12cc9e6ac00","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-25 · T45RUM · v1.1 · item 612","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:45Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264446431-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T05:00:53.779Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264446431-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-29T18:48:50.980Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-29T18:28:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a474c58d215b967efedf894eb57f6cdfcb28fa89d9452ea0892ac60fcff0115e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T05:00:53.779404Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T05:00:53.779404Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_85b1dcea-286f-529f-83d2-4559a6937a6e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-25 · T45RUM · v1.1 · item 613","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:46.661386+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264446431-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T05:00:53.779Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260725T044659Z_20260729T182806Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264446431-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-29T18:48:50.980Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-25T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-29T18:28:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a474c58d215b967efedf894eb57f6cdfcb28fa89d9452ea0892ac60fcff0115e","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T05:00:53.779404Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T05:00:53.779404Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"57","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147083,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5448bda2-30bf-59a6-861f-d971613437d0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-25 · T45RUL · v1.1 · item 614","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:46.712422+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264445903-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T05:01:08.588Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264445903-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-29T18:47:54.840Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-25T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-29T18:27:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"cb1ee9a7d7c40e8743fb38837d5d3d5e458ca92e2e052684d33d6515d02f32a1","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T05:01:08.588051Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T05:01:08.588051Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"74","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":34172,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_58cb06da-0c85-52bf-8b9f-b35303f1f4e5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-25 · T45RUL · v1.1 · item 615","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264445903-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T05:01:08.588Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264445903-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-29T18:47:54.840Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-29T18:27:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"cb1ee9a7d7c40e8743fb38837d5d3d5e458ca92e2e052684d33d6515d02f32a1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T05:01:08.588051Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T05:01:08.588051Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"74","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_af3b4967-1a6e-547d-bdda-3bc5055599b4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-25 · T45RUL · v1.1 · item 616","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264445903-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T05:01:08.588Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264445903-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-29T18:47:54.840Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-29T18:27:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"cb1ee9a7d7c40e8743fb38837d5d3d5e458ca92e2e052684d33d6515d02f32a1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T05:01:08.588051Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T05:01:08.588051Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"74","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_301b7d20-b362-5db4-ba94-be2f5115d3e1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-25 · T45RUL · v1.1 · item 617","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264445903-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T05:01:08.588Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264445903-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-29T18:47:54.840Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-29T18:27:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"cb1ee9a7d7c40e8743fb38837d5d3d5e458ca92e2e052684d33d6515d02f32a1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T05:01:08.588051Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T05:01:08.588051Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"74","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1964da5b-2b9b-517f-a0a1-4f1b709f97f8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-25 · T45RUL · v1.1 · item 618","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264445903-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T05:01:08.588Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264445903-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-29T18:47:54.840Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-29T18:27:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"cb1ee9a7d7c40e8743fb38837d5d3d5e458ca92e2e052684d33d6515d02f32a1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T05:01:08.588051Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T05:01:08.588051Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"74","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_541fff5c-b2e7-5379-a1ba-51ea4d4b4b5d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-25 · T45RUL · v1.1 · item 619","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264445903-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T05:01:08.588Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264445903-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-29T18:47:54.840Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-29T18:27:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"cb1ee9a7d7c40e8743fb38837d5d3d5e458ca92e2e052684d33d6515d02f32a1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T05:01:08.588051Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T05:01:08.588051Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"74","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e4616c76-c21c-5dfb-b62b-f46f661c5985","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-25 · T45RUL · v1.1 · item 620","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264445903-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T05:01:08.588Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264445903-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-29T18:47:54.840Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-29T18:27:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"cb1ee9a7d7c40e8743fb38837d5d3d5e458ca92e2e052684d33d6515d02f32a1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T05:01:08.588051Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T05:01:08.588051Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"74","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1b2527b9-b75b-537e-aa06-21b8c2ea27d3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-25 · T45RUL · v1.1 · item 621","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264445903-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T05:01:08.588Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264445903-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-29T18:47:54.840Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-29T18:27:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"cb1ee9a7d7c40e8743fb38837d5d3d5e458ca92e2e052684d33d6515d02f32a1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T05:01:08.588051Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T05:01:08.588051Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"74","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8035b80d-ae56-5df8-b117-e7c25127c930","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-25 · T45RUL · v1.1 · item 622","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264445903-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T05:01:08.588Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264445903-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-29T18:47:54.840Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-29T18:27:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"cb1ee9a7d7c40e8743fb38837d5d3d5e458ca92e2e052684d33d6515d02f32a1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T05:01:08.588051Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T05:01:08.588051Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"74","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7972f0de-9f02-5e76-aa44-3822f09d5e21","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-25 · T45RUL · v1.1 · item 623","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:41Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264445903-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T05:01:08.588Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264445903-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-29T18:47:54.840Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-29T18:27:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"cb1ee9a7d7c40e8743fb38837d5d3d5e458ca92e2e052684d33d6515d02f32a1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T05:01:08.588051Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T05:01:08.588051Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"74","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9a20c3bd-a562-52ba-bf08-239a1b48ee37","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-25 · T45RUL · v1.1 · item 624","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:41Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264445903-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T05:01:08.588Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264445903-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-29T18:47:54.840Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-25T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-29T18:27:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"cb1ee9a7d7c40e8743fb38837d5d3d5e458ca92e2e052684d33d6515d02f32a1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T05:01:08.588051Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T05:01:08.588051Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"74","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_affebe0e-e449-504c-bcff-fb2ba2469419","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-25 · T45RUL · v1.1 · item 625","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:48.121746+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264445903-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-25T05:01:08.588Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260725T044659Z_20260729T182739Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264445903-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-29T18:47:54.840Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-25T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-29T18:27:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"cb1ee9a7d7c40e8743fb38837d5d3d5e458ca92e2e052684d33d6515d02f32a1","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-25T05:01:08.588051Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-25T05:01:08.588051Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"74","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147080,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8dffb035-1265-5242-bf3f-e3fcc7198a94","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-26 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:48.554520+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262542149-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T04:41:20.102Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262542149-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T08:44:50.441Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-26T04:41:20Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T08:34:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"becb84fce00a862e1e8f27a147e86fd1edbe0bbd005e02044f34ada08c24a1cb","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-26T04:41:20.1027620Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-26T04:41:20.1027620Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4741,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_707d85b8-d7a1-5ccb-bc29-7efdc6419a93","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-26 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262542149-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T04:41:20.102Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262542149-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T08:44:50.441Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-26T04:41:20Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T08:34:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"becb84fce00a862e1e8f27a147e86fd1edbe0bbd005e02044f34ada08c24a1cb","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-26T04:41:20.1027620Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-26T04:41:20.1027620Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6af1868d-c568-5641-95c3-cab48f8e4786","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-26 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262542149-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T04:41:20.102Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262542149-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T08:44:50.441Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-26T04:41:20Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T08:34:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"becb84fce00a862e1e8f27a147e86fd1edbe0bbd005e02044f34ada08c24a1cb","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-26T04:41:20.1027620Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-26T04:41:20.1027620Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_752e7722-3579-582b-9553-7ba002186804","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-26 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262542149-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T04:41:20.102Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262542149-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T08:44:50.441Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-26T04:41:20Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T08:34:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"becb84fce00a862e1e8f27a147e86fd1edbe0bbd005e02044f34ada08c24a1cb","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-26T04:41:20.1027620Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-26T04:41:20.1027620Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_38d066f2-a495-5de3-9ba5-7add84a3ed6b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-26 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262542149-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T04:41:20.102Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262542149-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T08:44:50.441Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-26T04:41:20Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T08:34:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"becb84fce00a862e1e8f27a147e86fd1edbe0bbd005e02044f34ada08c24a1cb","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-26T04:41:20.1027620Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-26T04:41:20.1027620Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6b4006a3-1d2f-5b3b-ae97-bf5246c9c7e3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-26 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262542149-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T04:41:20.102Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262542149-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T08:44:50.441Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-26T04:41:20Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T08:34:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"becb84fce00a862e1e8f27a147e86fd1edbe0bbd005e02044f34ada08c24a1cb","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-26T04:41:20.1027620Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-26T04:41:20.1027620Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e7872638-3939-5383-93ca-e9a687b8f3f8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-26 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262542149-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T04:41:20.102Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262542149-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T08:44:50.441Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-26T04:41:20Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T08:34:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"becb84fce00a862e1e8f27a147e86fd1edbe0bbd005e02044f34ada08c24a1cb","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-26T04:41:20.1027620Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-26T04:41:20.1027620Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_31cdd76e-c7c3-5932-ae9d-06e02e7e5f25","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-26 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262542149-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T04:41:20.102Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262542149-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T08:44:50.441Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-26T04:41:20Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T08:34:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"becb84fce00a862e1e8f27a147e86fd1edbe0bbd005e02044f34ada08c24a1cb","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-26T04:41:20.1027620Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-26T04:41:20.1027620Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c9c5f758-31c0-5ee5-922a-e172011a84b2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-26 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:37Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262542149-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T04:41:20.102Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262542149-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T08:44:50.441Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-26T04:41:20Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T08:34:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"becb84fce00a862e1e8f27a147e86fd1edbe0bbd005e02044f34ada08c24a1cb","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-26T04:41:20.1027620Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-26T04:41:20.1027620Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5901aab7-7520-5e89-b38e-5b44389f1887","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-26 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:37Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262542149-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T04:41:20.102Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262542149-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T08:44:50.441Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-26T04:41:20Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T08:34:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"becb84fce00a862e1e8f27a147e86fd1edbe0bbd005e02044f34ada08c24a1cb","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-26T04:41:20.1027620Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-26T04:41:20.1027620Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2bb9908c-316b-5bc1-8eb5-e91490b21df1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-26 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:37Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262542149-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T04:41:20.102Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262542149-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T08:44:50.441Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-26T04:41:20Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T08:34:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"becb84fce00a862e1e8f27a147e86fd1edbe0bbd005e02044f34ada08c24a1cb","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-26T04:41:20.1027620Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-26T04:41:20.1027620Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_89134048-106e-559f-b3e7-1cdb4b4b950a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-26 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:50.197924+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262542149-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T04:41:20.102Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260726T044120Z_20260728T083416Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262542149-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T08:44:50.441Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-26T04:41:20Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T08:34:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"becb84fce00a862e1e8f27a147e86fd1edbe0bbd005e02044f34ada08c24a1cb","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-26T04:41:20.1027620Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-26T04:41:20.1027620Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146740,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_17703584-540d-551e-ac95-a618b0037e3f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-26 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:50.327761+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262542363-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T04:41:44.002Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262542363-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T08:44:54.209Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-26T04:41:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T08:34:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0a95e697d5f9c0786ce7dcf1a1d5f707ca6b7cd97c56a46b02c37faf083d5d3a","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-26T04:41:44.0022750Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-26T04:41:44.0022750Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10283,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2872ad1b-f270-5ecd-9705-b0d8fc3b1581","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-26 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262542363-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T04:41:44.002Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262542363-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T08:44:54.209Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-26T04:41:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T08:34:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0a95e697d5f9c0786ce7dcf1a1d5f707ca6b7cd97c56a46b02c37faf083d5d3a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-26T04:41:44.0022750Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-26T04:41:44.0022750Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a613525e-ecb3-5eba-a92c-e7d08e0beced","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-26 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262542363-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T04:41:44.002Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262542363-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T08:44:54.209Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-26T04:41:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T08:34:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0a95e697d5f9c0786ce7dcf1a1d5f707ca6b7cd97c56a46b02c37faf083d5d3a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-26T04:41:44.0022750Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-26T04:41:44.0022750Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0291c1e0-fbda-5779-956f-a831af2db61a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-26 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262542363-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T04:41:44.002Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262542363-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T08:44:54.209Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-26T04:41:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T08:34:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0a95e697d5f9c0786ce7dcf1a1d5f707ca6b7cd97c56a46b02c37faf083d5d3a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-26T04:41:44.0022750Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-26T04:41:44.0022750Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9d2a2859-5372-53ca-8c7f-f8a87c42a586","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-26 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262542363-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T04:41:44.002Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262542363-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T08:44:54.209Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-26T04:41:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T08:34:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0a95e697d5f9c0786ce7dcf1a1d5f707ca6b7cd97c56a46b02c37faf083d5d3a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-26T04:41:44.0022750Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-26T04:41:44.0022750Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7d999efb-601d-5865-9627-dc4dc9910200","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-26 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262542363-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T04:41:44.002Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262542363-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T08:44:54.209Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-26T04:41:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T08:34:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0a95e697d5f9c0786ce7dcf1a1d5f707ca6b7cd97c56a46b02c37faf083d5d3a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-26T04:41:44.0022750Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-26T04:41:44.0022750Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b21aa99c-f733-5752-8af8-7e0a01cfbae4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-26 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262542363-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T04:41:44.002Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262542363-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T08:44:54.209Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-26T04:41:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T08:34:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0a95e697d5f9c0786ce7dcf1a1d5f707ca6b7cd97c56a46b02c37faf083d5d3a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-26T04:41:44.0022750Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-26T04:41:44.0022750Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5c12f9b2-e7e5-5897-871d-7d16864a34d0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-26 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262542363-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T04:41:44.002Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262542363-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T08:44:54.209Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-26T04:41:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T08:34:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0a95e697d5f9c0786ce7dcf1a1d5f707ca6b7cd97c56a46b02c37faf083d5d3a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-26T04:41:44.0022750Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-26T04:41:44.0022750Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d2beaec0-7897-5920-a3e2-96762d4614ff","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-26 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262542363-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T04:41:44.002Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262542363-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T08:44:54.209Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-26T04:41:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T08:34:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0a95e697d5f9c0786ce7dcf1a1d5f707ca6b7cd97c56a46b02c37faf083d5d3a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-26T04:41:44.0022750Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-26T04:41:44.0022750Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_30b4d8d7-4d26-5df9-9198-bd9e495ae512","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-26 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262542363-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T04:41:44.002Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262542363-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T08:44:54.209Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-26T04:41:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T08:34:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0a95e697d5f9c0786ce7dcf1a1d5f707ca6b7cd97c56a46b02c37faf083d5d3a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-26T04:41:44.0022750Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-26T04:41:44.0022750Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7527fe4b-355a-58a7-9598-e2ddaae65097","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-26 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262542363-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T04:41:44.002Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262542363-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T08:44:54.209Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-26T04:41:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T08:34:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0a95e697d5f9c0786ce7dcf1a1d5f707ca6b7cd97c56a46b02c37faf083d5d3a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-26T04:41:44.0022750Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-26T04:41:44.0022750Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_14a9e545-d04f-5477-9669-56756295e2dc","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-26 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:52.196664+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4262542363-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-26T04:41:44.002Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260726T044144Z_20260728T083402Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4262542363-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"92","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-28T08:44:54.209Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-26T04:41:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-28T08:34:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0a95e697d5f9c0786ce7dcf1a1d5f707ca6b7cd97c56a46b02c37faf083d5d3a","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-26T04:41:44.0022750Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-26T04:41:44.0022750Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146682,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_99af945e-63b5-5dcc-8e3b-a278af96cfa4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-28 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:52.974966+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264814927-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:10:49.525Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264814927-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T05:03:51.110Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T04:59:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3ce41acbb5c3b8965135ec4b4cdb9d87e8caff7a4c8c88f4c1040928988d7852","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:10:49.525492Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:10:49.525492Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":13864,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9a7da21d-f088-5836-8420-add444ccbb2c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-28 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264814927-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:10:49.525Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264814927-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T05:03:51.110Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T04:59:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3ce41acbb5c3b8965135ec4b4cdb9d87e8caff7a4c8c88f4c1040928988d7852","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:10:49.525492Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:10:49.525492Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0e59b873-3a41-5bcc-8a5d-ee012d931f09","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-28 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264814927-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:10:49.525Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264814927-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T05:03:51.110Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T04:59:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3ce41acbb5c3b8965135ec4b4cdb9d87e8caff7a4c8c88f4c1040928988d7852","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:10:49.525492Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:10:49.525492Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_454336c9-499c-5354-b483-380c9ebfad76","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-28 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:30Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264814927-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:10:49.525Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264814927-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T05:03:51.110Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T04:59:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3ce41acbb5c3b8965135ec4b4cdb9d87e8caff7a4c8c88f4c1040928988d7852","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:10:49.525492Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:10:49.525492Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_68d5f61d-1b12-5ccf-89b3-e3ec15d4e779","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-28 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:30Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264814927-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:10:49.525Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264814927-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T05:03:51.110Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T04:59:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3ce41acbb5c3b8965135ec4b4cdb9d87e8caff7a4c8c88f4c1040928988d7852","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:10:49.525492Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:10:49.525492Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_20245a1a-7472-537f-80b0-d28a3a67a14f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-28 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:29Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264814927-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:10:49.525Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264814927-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T05:03:51.110Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T04:59:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3ce41acbb5c3b8965135ec4b4cdb9d87e8caff7a4c8c88f4c1040928988d7852","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:10:49.525492Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:10:49.525492Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2a85c581-c8a9-5b0d-99ac-b02386f19ce9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-28 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:29Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264814927-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:10:49.525Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264814927-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T05:03:51.110Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T04:59:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3ce41acbb5c3b8965135ec4b4cdb9d87e8caff7a4c8c88f4c1040928988d7852","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:10:49.525492Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:10:49.525492Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4d61a081-c0ed-5da4-bf9e-987d03123fb9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-28 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264814927-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:10:49.525Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264814927-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T05:03:51.110Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T04:59:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3ce41acbb5c3b8965135ec4b4cdb9d87e8caff7a4c8c88f4c1040928988d7852","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:10:49.525492Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:10:49.525492Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3fb88080-911f-5480-8476-a7c1b35989be","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-28 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264814927-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:10:49.525Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264814927-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T05:03:51.110Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T04:59:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3ce41acbb5c3b8965135ec4b4cdb9d87e8caff7a4c8c88f4c1040928988d7852","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:10:49.525492Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:10:49.525492Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ca44346c-9b4b-5c24-98e9-dcfa6aab97db","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-28 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264814927-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:10:49.525Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264814927-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T05:03:51.110Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T04:59:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3ce41acbb5c3b8965135ec4b4cdb9d87e8caff7a4c8c88f4c1040928988d7852","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:10:49.525492Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:10:49.525492Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7c56c12c-5a9a-5d0e-9bae-7a68bb1bb625","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-28 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264814927-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:10:49.525Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264814927-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T05:03:51.110Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T04:59:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3ce41acbb5c3b8965135ec4b4cdb9d87e8caff7a4c8c88f4c1040928988d7852","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:10:49.525492Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:10:49.525492Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_13426a1d-528a-5955-8d10-561215e2d564","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-28 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:55.116973+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264814927-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:10:49.525Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260728T045659Z_20260730T045929Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264814927-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T05:03:51.110Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T04:59:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3ce41acbb5c3b8965135ec4b4cdb9d87e8caff7a4c8c88f4c1040928988d7852","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:10:49.525492Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:10:49.525492Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147082,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e677a931-2000-5502-914d-d4d827269346","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-28 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:55.438224+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264813420-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:11:04.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264813420-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"91","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T05:01:51.797Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T04:58:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"95445ac052148dbea3ab0f15f43dfc372a7232db47e847f599302b1589a721e7","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:11:04.027164Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:11:04.027164Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":19507,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0ff4e342-f5d6-5c2f-b9d1-38786709d8f5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-28 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:26Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264813420-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:11:04.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264813420-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"91","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T05:01:51.797Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T04:58:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"95445ac052148dbea3ab0f15f43dfc372a7232db47e847f599302b1589a721e7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:11:04.027164Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:11:04.027164Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_db905d68-6a1e-56ba-b272-135e32aad0e0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-28 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:25Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264813420-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:11:04.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264813420-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"91","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T05:01:51.797Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T04:58:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"95445ac052148dbea3ab0f15f43dfc372a7232db47e847f599302b1589a721e7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:11:04.027164Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:11:04.027164Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b27421e2-fff0-5705-8e29-d112f78bbfb3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-28 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:25Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264813420-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:11:04.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264813420-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"91","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T05:01:51.797Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T04:58:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"95445ac052148dbea3ab0f15f43dfc372a7232db47e847f599302b1589a721e7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:11:04.027164Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:11:04.027164Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_62369290-f1ac-5188-853f-751d0a441a26","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-28 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:25Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264813420-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:11:04.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264813420-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"91","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T05:01:51.797Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T04:58:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"95445ac052148dbea3ab0f15f43dfc372a7232db47e847f599302b1589a721e7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:11:04.027164Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:11:04.027164Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a37bc6f2-5879-584c-9806-88a08b279f98","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-28 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264813420-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:11:04.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264813420-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"91","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T05:01:51.797Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T04:58:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"95445ac052148dbea3ab0f15f43dfc372a7232db47e847f599302b1589a721e7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:11:04.027164Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:11:04.027164Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_78b02490-958c-5fcd-8745-dfbdfea0184a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-28 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264813420-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:11:04.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264813420-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"91","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T05:01:51.797Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T04:58:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"95445ac052148dbea3ab0f15f43dfc372a7232db47e847f599302b1589a721e7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:11:04.027164Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:11:04.027164Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ff6f8e2a-d527-59cb-b2c5-5011f9777dda","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-28 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264813420-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:11:04.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264813420-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"91","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T05:01:51.797Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T04:58:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"95445ac052148dbea3ab0f15f43dfc372a7232db47e847f599302b1589a721e7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:11:04.027164Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:11:04.027164Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6ac76449-fc49-544b-89ed-18fed0e165f4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-28 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264813420-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:11:04.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264813420-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"91","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T05:01:51.797Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T04:58:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"95445ac052148dbea3ab0f15f43dfc372a7232db47e847f599302b1589a721e7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:11:04.027164Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:11:04.027164Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8acd81e5-829b-53af-9d6f-737d76125bd6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-28 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264813420-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:11:04.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264813420-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"91","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T05:01:51.797Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T04:58:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"95445ac052148dbea3ab0f15f43dfc372a7232db47e847f599302b1589a721e7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:11:04.027164Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:11:04.027164Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_12c5c007-14cf-5167-ba59-a47451d2de6a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-28 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264813420-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:11:04.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264813420-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"91","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T05:01:51.797Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T04:58:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"95445ac052148dbea3ab0f15f43dfc372a7232db47e847f599302b1589a721e7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:11:04.027164Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:11:04.027164Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_782f59fd-6dcb-56cf-94c2-c1104f66aaf7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-28 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:56.898214+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264813420-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:11:04.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260728T045659Z_20260730T045826Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264813420-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"91","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T05:01:51.797Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T04:58:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"95445ac052148dbea3ab0f15f43dfc372a7232db47e847f599302b1589a721e7","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:11:04.027164Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:11:04.027164Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147080,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d0f1a816-d52b-55d1-9ae8-6441ddb1f0f4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-28 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:57.045535+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264870635-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:11:08.048Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264870635-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T06:57:51.560Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T06:52:52Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"000732402d5bb1eecd98b2dc7630904fce19de69bcdff36d405f0c4a7a87b59a","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:11:08.048092Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:11:08.048092Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"73","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":53271,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_73003efc-400c-5c13-a1d2-030107d985f3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-28 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264870635-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:11:08.048Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264870635-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T06:57:51.560Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T06:52:52Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"000732402d5bb1eecd98b2dc7630904fce19de69bcdff36d405f0c4a7a87b59a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:11:08.048092Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:11:08.048092Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"73","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_063d03aa-e0f8-5ac4-bb1a-bbd41f0e8b88","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-28 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264870635-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:11:08.048Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264870635-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T06:57:51.560Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T06:52:52Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"000732402d5bb1eecd98b2dc7630904fce19de69bcdff36d405f0c4a7a87b59a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:11:08.048092Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:11:08.048092Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"73","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5d3fcfa1-c83f-58c1-82ca-c63dc5560d28","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-28 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264870635-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:11:08.048Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264870635-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T06:57:51.560Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T06:52:52Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"000732402d5bb1eecd98b2dc7630904fce19de69bcdff36d405f0c4a7a87b59a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:11:08.048092Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:11:08.048092Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"73","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_12deece6-5821-55fc-8e1d-6f593f216210","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-28 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264870635-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:11:08.048Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264870635-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T06:57:51.560Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T06:52:52Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"000732402d5bb1eecd98b2dc7630904fce19de69bcdff36d405f0c4a7a87b59a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:11:08.048092Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:11:08.048092Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"73","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0fe88371-f1b2-5e2f-b2eb-29dbfcf331a3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-28 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264870635-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:11:08.048Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264870635-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T06:57:51.560Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T06:52:52Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"000732402d5bb1eecd98b2dc7630904fce19de69bcdff36d405f0c4a7a87b59a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:11:08.048092Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:11:08.048092Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"73","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1b60d25e-bf5e-5f7d-b579-525bdd940b2c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-28 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264870635-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:11:08.048Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264870635-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T06:57:51.560Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T06:52:52Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"000732402d5bb1eecd98b2dc7630904fce19de69bcdff36d405f0c4a7a87b59a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:11:08.048092Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:11:08.048092Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"73","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_50902767-e4e3-500b-b57d-084c5982c55f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-28 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264870635-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:11:08.048Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264870635-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T06:57:51.560Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T06:52:52Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"000732402d5bb1eecd98b2dc7630904fce19de69bcdff36d405f0c4a7a87b59a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:11:08.048092Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:11:08.048092Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"73","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4060c876-7df4-5b46-b4f2-fa3675be741b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-28 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264870635-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:11:08.048Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264870635-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T06:57:51.560Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T06:52:52Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"000732402d5bb1eecd98b2dc7630904fce19de69bcdff36d405f0c4a7a87b59a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:11:08.048092Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:11:08.048092Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"73","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_52c9e51c-4816-5f79-a4eb-37995ebea86a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-28 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264870635-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:11:08.048Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264870635-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T06:57:51.560Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T06:52:52Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"000732402d5bb1eecd98b2dc7630904fce19de69bcdff36d405f0c4a7a87b59a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:11:08.048092Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:11:08.048092Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"73","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a3c1c290-9ce3-52d5-9faa-ac48f4bf5793","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-28 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264870635-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:11:08.048Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264870635-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T06:57:51.560Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T06:52:52Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"000732402d5bb1eecd98b2dc7630904fce19de69bcdff36d405f0c4a7a87b59a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:11:08.048092Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:11:08.048092Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"73","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_331e2bc7-5df2-5f8c-aafb-cc4fa4545a1c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-28 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:58.420592+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4264870635-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-28T05:11:08.048Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260728T045659Z_20260730T065252Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4264870635-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"83","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-07-30T06:57:51.560Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-28T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-07-30T06:52:52Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"000732402d5bb1eecd98b2dc7630904fce19de69bcdff36d405f0c4a7a87b59a","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-28T05:11:08.048092Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-28T05:11:08.048092Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"73","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147079,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_378a8271-e07e-5283-b94b-e400ec2bef16","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-07-30 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:30:58.795042+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4267079948-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T05:01:06.445Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4267079948-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-01T08:01:54.005Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-30T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-01T07:55:10Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1fdc2f571efd340b8692be4fbe92b396fbb53ba8e08859ffab9b6ebed1d3c6ea","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-30T05:01:06.445497Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-30T05:01:06.445497Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6007,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1347fb3f-3ce2-5644-b615-e86192a23500","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-07-30 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4267079948-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T05:01:06.445Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4267079948-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-01T08:01:54.005Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-30T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-01T07:55:10Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1fdc2f571efd340b8692be4fbe92b396fbb53ba8e08859ffab9b6ebed1d3c6ea","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-30T05:01:06.445497Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-30T05:01:06.445497Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1c833fef-1305-5bd5-a689-8b0fe779d93e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-07-30 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4267079948-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T05:01:06.445Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4267079948-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-01T08:01:54.005Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-30T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-01T07:55:10Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1fdc2f571efd340b8692be4fbe92b396fbb53ba8e08859ffab9b6ebed1d3c6ea","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-30T05:01:06.445497Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-30T05:01:06.445497Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d17932be-c396-5d2b-bc48-4fcffc7f4136","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-07-30 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4267079948-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T05:01:06.445Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4267079948-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-01T08:01:54.005Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-30T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-01T07:55:10Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1fdc2f571efd340b8692be4fbe92b396fbb53ba8e08859ffab9b6ebed1d3c6ea","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-30T05:01:06.445497Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-30T05:01:06.445497Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6236cad8-f747-5255-9237-0e050fbdf2ea","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-07-30 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4267079948-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T05:01:06.445Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4267079948-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-01T08:01:54.005Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-30T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-01T07:55:10Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1fdc2f571efd340b8692be4fbe92b396fbb53ba8e08859ffab9b6ebed1d3c6ea","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-30T05:01:06.445497Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-30T05:01:06.445497Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ee639ed7-7332-592e-8de6-85ac88b84e5e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-07-30 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4267079948-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T05:01:06.445Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4267079948-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-01T08:01:54.005Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-30T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-01T07:55:10Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1fdc2f571efd340b8692be4fbe92b396fbb53ba8e08859ffab9b6ebed1d3c6ea","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-30T05:01:06.445497Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-30T05:01:06.445497Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c6436ac8-a412-5385-b203-99f5ec639044","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-07-30 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4267079948-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T05:01:06.445Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4267079948-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-01T08:01:54.005Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-30T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-01T07:55:10Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1fdc2f571efd340b8692be4fbe92b396fbb53ba8e08859ffab9b6ebed1d3c6ea","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-30T05:01:06.445497Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-30T05:01:06.445497Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dfcf2fe5-43f4-5faa-9884-44afb4773396","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-07-30 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4267079948-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T05:01:06.445Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4267079948-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-01T08:01:54.005Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-30T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-01T07:55:10Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1fdc2f571efd340b8692be4fbe92b396fbb53ba8e08859ffab9b6ebed1d3c6ea","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-30T05:01:06.445497Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-30T05:01:06.445497Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f3752faf-607c-52ff-ad5c-55dac9d60d5d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-07-30 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4267079948-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T05:01:06.445Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4267079948-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-01T08:01:54.005Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-30T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-01T07:55:10Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1fdc2f571efd340b8692be4fbe92b396fbb53ba8e08859ffab9b6ebed1d3c6ea","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-30T05:01:06.445497Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-30T05:01:06.445497Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d9fe8521-ae3c-5ad3-9ed2-91306bc37404","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-07-30 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4267079948-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T05:01:06.445Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4267079948-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-01T08:01:54.005Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-30T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-01T07:55:10Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1fdc2f571efd340b8692be4fbe92b396fbb53ba8e08859ffab9b6ebed1d3c6ea","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-30T05:01:06.445497Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-30T05:01:06.445497Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_900a7ebf-74a9-57af-864e-f0dc69520f1b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-07-30 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4267079948-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T05:01:06.445Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4267079948-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-01T08:01:54.005Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-07-30T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-01T07:55:10Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1fdc2f571efd340b8692be4fbe92b396fbb53ba8e08859ffab9b6ebed1d3c6ea","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-30T05:01:06.445497Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-30T05:01:06.445497Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0157313e-dcf4-5be3-a44b-9808c9d10e72","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-07-30 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:00.178780+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4267079948-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-07-30T05:01:06.445Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260730T044701Z_20260801T075510Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4267079948-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-01T08:01:54.005Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-07-30T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-01T07:55:10Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1fdc2f571efd340b8692be4fbe92b396fbb53ba8e08859ffab9b6ebed1d3c6ea","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-07-30T05:01:06.445497Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-07-30T05:01:06.445497Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147166,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_61e32464-7926-55b7-a1cb-515bc3df9e9a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:00.290816+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694575-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694575-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:43:51.593Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:24Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"607142f4cdaf3e62284838270fb9f86b324c937f8fd7fb99bd8928d08eeb695a","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":20344,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a9dbb996-c655-5244-9d6b-e26a7a71708d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694575-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694575-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:43:51.593Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:24Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"607142f4cdaf3e62284838270fb9f86b324c937f8fd7fb99bd8928d08eeb695a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f152d5c5-1bbb-50df-9646-ef2ba94492c0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694575-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694575-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:43:51.593Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:24Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"607142f4cdaf3e62284838270fb9f86b324c937f8fd7fb99bd8928d08eeb695a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ed4315c1-fdd0-5922-9b9c-d4cc30b3c7b2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694575-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694575-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:43:51.593Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:24Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"607142f4cdaf3e62284838270fb9f86b324c937f8fd7fb99bd8928d08eeb695a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ad1186f6-4ffb-53c2-9048-a22764adf001","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694575-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694575-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:43:51.593Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:24Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"607142f4cdaf3e62284838270fb9f86b324c937f8fd7fb99bd8928d08eeb695a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_63796398-51a3-5428-8d11-b7c1520224c3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694575-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694575-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:43:51.593Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:24Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"607142f4cdaf3e62284838270fb9f86b324c937f8fd7fb99bd8928d08eeb695a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5fd5c39d-4c2e-5a76-8e8c-26add0041ce5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694575-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694575-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:43:51.593Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:24Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"607142f4cdaf3e62284838270fb9f86b324c937f8fd7fb99bd8928d08eeb695a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4704a7d8-cc2a-5432-add7-77db67ee490c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694575-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694575-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:43:51.593Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:24Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"607142f4cdaf3e62284838270fb9f86b324c937f8fd7fb99bd8928d08eeb695a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f369f8f9-b3fb-5eaf-999b-a42a7f96e2e7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694575-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694575-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:43:51.593Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:24Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"607142f4cdaf3e62284838270fb9f86b324c937f8fd7fb99bd8928d08eeb695a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3d124603-c2fb-5def-a57f-d574ffa4fcd1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694575-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694575-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:43:51.593Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:24Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"607142f4cdaf3e62284838270fb9f86b324c937f8fd7fb99bd8928d08eeb695a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f28422bf-6cde-5c4b-9fff-9f2e94e733da","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694575-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694575-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:43:51.593Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:24Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"607142f4cdaf3e62284838270fb9f86b324c937f8fd7fb99bd8928d08eeb695a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_40b61641-8717-502c-90ad-049e190102e0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:02.058416+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694575-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260801T045355Z_20260803T023224Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694575-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:43:51.593Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:24Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"607142f4cdaf3e62284838270fb9f86b324c937f8fd7fb99bd8928d08eeb695a","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146739,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9b899fff-4e65-542a-9ff8-e17ba72530c5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:02.735780+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694640-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694640-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:43:53.258Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f93588f5e78b00ca1f997af8fae2f6264bc900e9328fec647be95734a40466a6","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4886,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5e309bee-60c1-5f09-8e05-f096c106ce96","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694640-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694640-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:43:53.258Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f93588f5e78b00ca1f997af8fae2f6264bc900e9328fec647be95734a40466a6","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_97534ee1-0263-554d-bef2-0ab88c6e294e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694640-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694640-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:43:53.258Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f93588f5e78b00ca1f997af8fae2f6264bc900e9328fec647be95734a40466a6","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5bf79d2b-e533-5ad8-9213-721519623078","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694640-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694640-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:43:53.258Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f93588f5e78b00ca1f997af8fae2f6264bc900e9328fec647be95734a40466a6","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3a91ef22-75f2-5de7-8438-80b2d7541db6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694640-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694640-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:43:53.258Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f93588f5e78b00ca1f997af8fae2f6264bc900e9328fec647be95734a40466a6","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_34dd60ca-f232-5b72-8001-1d3ba5144481","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694640-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694640-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:43:53.258Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f93588f5e78b00ca1f997af8fae2f6264bc900e9328fec647be95734a40466a6","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1234cafa-843d-5242-8c96-50075e56df29","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694640-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694640-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:43:53.258Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f93588f5e78b00ca1f997af8fae2f6264bc900e9328fec647be95734a40466a6","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c851843a-9226-5faf-a659-f79e181d7f41","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694640-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694640-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:43:53.258Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f93588f5e78b00ca1f997af8fae2f6264bc900e9328fec647be95734a40466a6","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9be0bf58-e25f-5699-a2e0-924f90c9b9a4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694640-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694640-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:43:53.258Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f93588f5e78b00ca1f997af8fae2f6264bc900e9328fec647be95734a40466a6","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5abf2ab4-5fc2-5d9a-b94c-caf2dfc30f5e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694640-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694640-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:43:53.258Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f93588f5e78b00ca1f997af8fae2f6264bc900e9328fec647be95734a40466a6","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b20d4508-97bb-5d7c-b51e-5ba4d0418d41","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694640-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694640-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:43:53.258Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f93588f5e78b00ca1f997af8fae2f6264bc900e9328fec647be95734a40466a6","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_16227ac5-5016-5537-b8e9-76e16b344c53","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:04.097764+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694640-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260801T045355Z_20260803T023248Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694640-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"98","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:43:53.258Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f93588f5e78b00ca1f997af8fae2f6264bc900e9328fec647be95734a40466a6","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146682,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_94d15c7e-15f8-5d65-858d-5c630d854381","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:04.333848+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694891-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694891-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:44:16.832Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"373a5ad5e1160a1b0da7a42e347d1ff8641496753710364759002f0db9ded8d1","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":19281,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5c4e86c4-4fe8-5aef-a1ad-c9373c98acb9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694891-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694891-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:44:16.832Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"373a5ad5e1160a1b0da7a42e347d1ff8641496753710364759002f0db9ded8d1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3d0910a4-22f8-59c4-84fc-18754ce19aaa","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694891-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694891-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:44:16.832Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"373a5ad5e1160a1b0da7a42e347d1ff8641496753710364759002f0db9ded8d1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9e7e4f1f-8d49-5a67-943c-d2c37222fdb7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694891-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694891-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:44:16.832Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"373a5ad5e1160a1b0da7a42e347d1ff8641496753710364759002f0db9ded8d1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_942de18a-e59d-5c82-bb55-24f2cb3724bb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694891-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694891-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:44:16.832Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"373a5ad5e1160a1b0da7a42e347d1ff8641496753710364759002f0db9ded8d1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2b05ac15-c354-5768-84d0-e3a160e827cb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694891-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694891-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:44:16.832Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"373a5ad5e1160a1b0da7a42e347d1ff8641496753710364759002f0db9ded8d1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_eef04f06-07ed-5a9e-8c3b-1a36bb39f4f1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694891-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694891-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:44:16.832Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"373a5ad5e1160a1b0da7a42e347d1ff8641496753710364759002f0db9ded8d1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f945264c-5639-593c-bdcf-c8613ba915ee","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694891-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694891-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:44:16.832Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"373a5ad5e1160a1b0da7a42e347d1ff8641496753710364759002f0db9ded8d1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_51b4d9cf-0ac6-5b2a-ad4d-480b7733f308","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694891-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694891-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:44:16.832Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"373a5ad5e1160a1b0da7a42e347d1ff8641496753710364759002f0db9ded8d1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_825d4c46-7e27-5e37-bd90-24ed6a703f19","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694891-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694891-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:44:16.832Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"373a5ad5e1160a1b0da7a42e347d1ff8641496753710364759002f0db9ded8d1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dbb7f8a6-5ebd-540b-a140-c1018abcf34e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694891-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694891-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:44:16.832Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"373a5ad5e1160a1b0da7a42e347d1ff8641496753710364759002f0db9ded8d1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b9bb6796-b5a2-50d6-8228-307f496f2fa6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:05.986569+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4268694891-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-01T04:53:55.099Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260801T045355Z_20260803T023239Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4268694891-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-03T02:44:16.832Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-01T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-03T02:32:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"373a5ad5e1160a1b0da7a42e347d1ff8641496753710364759002f0db9ded8d1","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-01T04:53:55.0996490Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146743,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_be56b0d0-97cc-5532-93c9-f31964903a20","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-02 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:06.039394+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4269706832-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-02T05:10:50.016Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4269706832-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-04T05:08:05.415Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-02T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-04T05:02:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"464182c0fd125628ca38820d47e19013af8fea972a193d7a084c3845e09cd875","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-02T05:10:50.01619Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-02T05:10:50.01619Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6024,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5d47e9c7-e98d-5e71-acd7-68786f87f329","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-02 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:01Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4269706832-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-02T05:10:50.016Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4269706832-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-04T05:08:05.415Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-02T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-04T05:02:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"464182c0fd125628ca38820d47e19013af8fea972a193d7a084c3845e09cd875","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-02T05:10:50.01619Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-02T05:10:50.01619Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f07d1693-4191-5d5d-a9fb-0358ff76d220","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-02 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:01Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4269706832-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-02T05:10:50.016Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4269706832-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-04T05:08:05.415Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-02T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-04T05:02:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"464182c0fd125628ca38820d47e19013af8fea972a193d7a084c3845e09cd875","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-02T05:10:50.01619Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-02T05:10:50.01619Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_10beaefd-cd42-5c0b-8ce5-02d987d433f2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-02 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4269706832-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-02T05:10:50.016Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4269706832-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-04T05:08:05.415Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-02T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-04T05:02:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"464182c0fd125628ca38820d47e19013af8fea972a193d7a084c3845e09cd875","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-02T05:10:50.01619Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-02T05:10:50.01619Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_398073e6-447d-5194-953a-e9db5e8178c7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-02 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4269706832-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-02T05:10:50.016Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4269706832-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-04T05:08:05.415Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-02T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-04T05:02:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"464182c0fd125628ca38820d47e19013af8fea972a193d7a084c3845e09cd875","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-02T05:10:50.01619Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-02T05:10:50.01619Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fb3fce88-e196-5c07-8297-0fda8d44fc9d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-02 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:30:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4269706832-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-02T05:10:50.016Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4269706832-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-04T05:08:05.415Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-02T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-04T05:02:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"464182c0fd125628ca38820d47e19013af8fea972a193d7a084c3845e09cd875","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-02T05:10:50.01619Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-02T05:10:50.01619Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_99bbbb1f-cc9d-5f7e-b77a-6f93029ca422","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-02 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4269706832-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-02T05:10:50.016Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4269706832-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-04T05:08:05.415Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-02T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-04T05:02:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"464182c0fd125628ca38820d47e19013af8fea972a193d7a084c3845e09cd875","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-02T05:10:50.01619Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-02T05:10:50.01619Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1f0399ec-7f45-5b60-b438-1abca0a58309","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-02 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4269706832-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-02T05:10:50.016Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4269706832-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-04T05:08:05.415Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-02T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-04T05:02:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"464182c0fd125628ca38820d47e19013af8fea972a193d7a084c3845e09cd875","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-02T05:10:50.01619Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-02T05:10:50.01619Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ad9dd162-a059-5c6f-ace7-0d7d11b13cf4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-02 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4269706832-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-02T05:10:50.016Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4269706832-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-04T05:08:05.415Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-02T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-04T05:02:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"464182c0fd125628ca38820d47e19013af8fea972a193d7a084c3845e09cd875","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-02T05:10:50.01619Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-02T05:10:50.01619Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0969a5d9-3fd1-5914-bb8a-6f5c5940fbaa","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-02 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4269706832-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-02T05:10:50.016Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4269706832-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-04T05:08:05.415Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-02T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-04T05:02:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"464182c0fd125628ca38820d47e19013af8fea972a193d7a084c3845e09cd875","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-02T05:10:50.01619Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-02T05:10:50.01619Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c5cedece-c52f-5700-b66f-0e5c8d9a242f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-02 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4269706832-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-02T05:10:50.016Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4269706832-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-04T05:08:05.415Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-02T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-04T05:02:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"464182c0fd125628ca38820d47e19013af8fea972a193d7a084c3845e09cd875","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-02T05:10:50.01619Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-02T05:10:50.01619Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_64b70469-c272-5dfe-9964-338cc09a059c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-02 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:07.498075+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4269706832-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-02T05:10:50.016Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260802T045701Z_20260804T050229Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4269706832-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-04T05:08:05.415Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-02T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-04T05:02:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"464182c0fd125628ca38820d47e19013af8fea972a193d7a084c3845e09cd875","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-02T05:10:50.01619Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-02T05:10:50.01619Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147082,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d84cd04c-d2a9-55a1-bcfe-d18328b42a56","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-02 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:07.809834+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4269705855-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-02T05:10:54.236Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4269705855-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-04T05:07:02.487Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-02T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-04T05:02:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d77588008baf2131c5c35fe693c4688a2841e5c1de0558a6eb33bb7761444d07","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-02T05:10:54.236279Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-02T05:10:54.236279Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4204,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_381aa77b-93aa-5728-9a37-121d051dfa44","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-02 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4269705855-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-02T05:10:54.236Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4269705855-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-04T05:07:02.487Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-02T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-04T05:02:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d77588008baf2131c5c35fe693c4688a2841e5c1de0558a6eb33bb7761444d07","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-02T05:10:54.236279Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-02T05:10:54.236279Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1628f6f4-79e4-5beb-8bc2-c2392ba914bc","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-02 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4269705855-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-02T05:10:54.236Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4269705855-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-04T05:07:02.487Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-02T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-04T05:02:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d77588008baf2131c5c35fe693c4688a2841e5c1de0558a6eb33bb7761444d07","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-02T05:10:54.236279Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-02T05:10:54.236279Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fb1d9e1f-e97f-54c1-ba16-89b966ec6569","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-02 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4269705855-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-02T05:10:54.236Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4269705855-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-04T05:07:02.487Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-02T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-04T05:02:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d77588008baf2131c5c35fe693c4688a2841e5c1de0558a6eb33bb7761444d07","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-02T05:10:54.236279Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-02T05:10:54.236279Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1193f565-fd0b-5824-963b-37244547ba9a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-02 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4269705855-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-02T05:10:54.236Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4269705855-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-04T05:07:02.487Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-02T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-04T05:02:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d77588008baf2131c5c35fe693c4688a2841e5c1de0558a6eb33bb7761444d07","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-02T05:10:54.236279Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-02T05:10:54.236279Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3e19a8c3-3b57-5420-b924-a9efa8863103","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-02 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4269705855-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-02T05:10:54.236Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4269705855-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-04T05:07:02.487Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-02T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-04T05:02:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d77588008baf2131c5c35fe693c4688a2841e5c1de0558a6eb33bb7761444d07","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-02T05:10:54.236279Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-02T05:10:54.236279Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_af13ea95-9653-55d1-b63b-da8963190183","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-02 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4269705855-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-02T05:10:54.236Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4269705855-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-04T05:07:02.487Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-02T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-04T05:02:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d77588008baf2131c5c35fe693c4688a2841e5c1de0558a6eb33bb7761444d07","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-02T05:10:54.236279Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-02T05:10:54.236279Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_263c8f6d-2f79-5c01-ae1f-d682af1879a4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-02 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4269705855-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-02T05:10:54.236Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4269705855-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-04T05:07:02.487Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-02T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-04T05:02:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d77588008baf2131c5c35fe693c4688a2841e5c1de0558a6eb33bb7761444d07","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-02T05:10:54.236279Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-02T05:10:54.236279Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_690eed0c-a154-5352-b84b-1a60cab884a6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-02 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4269705855-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-02T05:10:54.236Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4269705855-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-04T05:07:02.487Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-02T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-04T05:02:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d77588008baf2131c5c35fe693c4688a2841e5c1de0558a6eb33bb7761444d07","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-02T05:10:54.236279Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-02T05:10:54.236279Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8c660ba0-9904-58ad-adfa-04a47c60553f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-02 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4269705855-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-02T05:10:54.236Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4269705855-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-04T05:07:02.487Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-02T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-04T05:02:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d77588008baf2131c5c35fe693c4688a2841e5c1de0558a6eb33bb7761444d07","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-02T05:10:54.236279Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-02T05:10:54.236279Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_454ec5a8-f644-5a2f-b2f4-66380cc14bf6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-02 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4269705855-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-02T05:10:54.236Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4269705855-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-04T05:07:02.487Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-02T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-04T05:02:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d77588008baf2131c5c35fe693c4688a2841e5c1de0558a6eb33bb7761444d07","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-02T05:10:54.236279Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-02T05:10:54.236279Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2cfb459d-f5bf-5b77-afb1-420695986b05","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-02 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:09.191282+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4269705855-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-02T05:10:54.236Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260802T045701Z_20260804T050219Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4269705855-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-04T05:07:02.487Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-02T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-04T05:02:19Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d77588008baf2131c5c35fe693c4688a2841e5c1de0558a6eb33bb7761444d07","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-02T05:10:54.236279Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-02T05:10:54.236279Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147084,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_037279ff-38b4-5791-8160-5d4f4cc84305","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-04 · T45RUM · v1.1 · item 758","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:09.295544+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795990-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:00:53.068Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795990-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:58:15.227Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-04T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:17Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"03be7aa172d0107cdc983ebf229e71a755feb3fd3f08a3fc9957747ead43813d","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:00:53.068929Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:00:53.068929Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":13211,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b10d3225-a270-5e36-8412-af576be22801","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-04 · T45RUM · v1.1 · item 759","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795990-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:00:53.068Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795990-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:58:15.227Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:17Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"03be7aa172d0107cdc983ebf229e71a755feb3fd3f08a3fc9957747ead43813d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:00:53.068929Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:00:53.068929Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c4a0d0c3-e6f9-5b7c-98dd-6f08bb3b606c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-04 · T45RUM · v1.1 · item 760","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795990-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:00:53.068Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795990-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:58:15.227Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:17Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"03be7aa172d0107cdc983ebf229e71a755feb3fd3f08a3fc9957747ead43813d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:00:53.068929Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:00:53.068929Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_974214c6-2596-5b14-baac-f45708a662e5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-04 · T45RUM · v1.1 · item 761","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795990-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:00:53.068Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795990-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:58:15.227Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:17Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"03be7aa172d0107cdc983ebf229e71a755feb3fd3f08a3fc9957747ead43813d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:00:53.068929Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:00:53.068929Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_531068a3-8719-50ef-ab61-5db74fc6f76c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-04 · T45RUM · v1.1 · item 762","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795990-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:00:53.068Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795990-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:58:15.227Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:17Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"03be7aa172d0107cdc983ebf229e71a755feb3fd3f08a3fc9957747ead43813d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:00:53.068929Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:00:53.068929Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8557778b-5ba2-50b0-a3d4-ab491bc3f3bc","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-04 · T45RUM · v1.1 · item 763","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795990-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:00:53.068Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795990-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:58:15.227Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:17Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"03be7aa172d0107cdc983ebf229e71a755feb3fd3f08a3fc9957747ead43813d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:00:53.068929Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:00:53.068929Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_63c10660-6c26-5a6c-a9d4-62bded99deec","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-04 · T45RUM · v1.1 · item 764","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795990-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:00:53.068Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795990-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:58:15.227Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:17Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"03be7aa172d0107cdc983ebf229e71a755feb3fd3f08a3fc9957747ead43813d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:00:53.068929Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:00:53.068929Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9be52dab-5a66-51f0-bd3c-f2f5bd9e6a72","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-04 · T45RUM · v1.1 · item 765","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795990-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:00:53.068Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795990-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:58:15.227Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:17Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"03be7aa172d0107cdc983ebf229e71a755feb3fd3f08a3fc9957747ead43813d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:00:53.068929Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:00:53.068929Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_06794dc6-d494-5e98-bf87-735b092b03c4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-04 · T45RUM · v1.1 · item 766","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795990-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:00:53.068Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795990-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:58:15.227Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:17Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"03be7aa172d0107cdc983ebf229e71a755feb3fd3f08a3fc9957747ead43813d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:00:53.068929Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:00:53.068929Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b6b04624-cc5f-532d-abf5-58f46b1b655e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-04 · T45RUM · v1.1 · item 767","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795990-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:00:53.068Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795990-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:58:15.227Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:17Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"03be7aa172d0107cdc983ebf229e71a755feb3fd3f08a3fc9957747ead43813d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:00:53.068929Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:00:53.068929Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9da2e059-abdb-5dd5-8acc-218f6aa89fce","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-04 · T45RUM · v1.1 · item 768","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795990-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:00:53.068Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795990-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:58:15.227Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:17Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"03be7aa172d0107cdc983ebf229e71a755feb3fd3f08a3fc9957747ead43813d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:00:53.068929Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:00:53.068929Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ad8edb6d-dca5-520c-bd0d-7e8555a5aeb1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-04 · T45RUM · v1.1 · item 769","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:10.720860+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795990-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:00:53.068Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260804T044659Z_20260806T045317Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795990-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:58:15.227Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-04T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:17Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"03be7aa172d0107cdc983ebf229e71a755feb3fd3f08a3fc9957747ead43813d","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:00:53.068929Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:00:53.068929Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147080,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6b3e66db-0c51-5270-811f-4b5dd75bbe80","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-04 · T45RUL · v1.1 · item 770","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:11.118437+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4272095151-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:01:07.888Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4272095151-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T11:02:56.694Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-04T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T10:52:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6eb2b94ae154eac446a79c42bd4159c5ef5b37dae62e9c96e1e5f89876c5c888","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:01:07.888411Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:01:07.888411Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6071,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d30685fb-511f-5ceb-959c-1795bb86d7da","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-04 · T45RUL · v1.1 · item 771","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4272095151-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:01:07.888Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4272095151-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T11:02:56.694Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T10:52:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6eb2b94ae154eac446a79c42bd4159c5ef5b37dae62e9c96e1e5f89876c5c888","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:01:07.888411Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:01:07.888411Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4d2e3457-3ac1-5dda-8c0f-70624f2125ed","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-04 · T45RUL · v1.1 · item 772","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4272095151-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:01:07.888Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4272095151-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T11:02:56.694Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T10:52:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6eb2b94ae154eac446a79c42bd4159c5ef5b37dae62e9c96e1e5f89876c5c888","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:01:07.888411Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:01:07.888411Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_09b70c1e-9718-5386-b658-f3bd5be4c784","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-04 · T45RUL · v1.1 · item 773","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4272095151-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:01:07.888Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4272095151-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T11:02:56.694Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T10:52:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6eb2b94ae154eac446a79c42bd4159c5ef5b37dae62e9c96e1e5f89876c5c888","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:01:07.888411Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:01:07.888411Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_22384be3-bf30-5ded-88af-d8477d0b66fb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-04 · T45RUL · v1.1 · item 774","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4272095151-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:01:07.888Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4272095151-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T11:02:56.694Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T10:52:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6eb2b94ae154eac446a79c42bd4159c5ef5b37dae62e9c96e1e5f89876c5c888","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:01:07.888411Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:01:07.888411Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_58840a3e-3647-5d57-a2c7-25f45a4f25c6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-04 · T45RUL · v1.1 · item 775","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4272095151-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:01:07.888Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4272095151-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T11:02:56.694Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T10:52:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6eb2b94ae154eac446a79c42bd4159c5ef5b37dae62e9c96e1e5f89876c5c888","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:01:07.888411Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:01:07.888411Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bb8df4a8-6ae6-5600-8c94-295ae2f37e5f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-04 · T45RUL · v1.1 · item 776","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4272095151-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:01:07.888Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4272095151-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T11:02:56.694Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T10:52:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6eb2b94ae154eac446a79c42bd4159c5ef5b37dae62e9c96e1e5f89876c5c888","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:01:07.888411Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:01:07.888411Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0854d4a4-69ef-5f77-a11c-b2fb671f5538","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-04 · T45RUL · v1.1 · item 777","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:45Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4272095151-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:01:07.888Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4272095151-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T11:02:56.694Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T10:52:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6eb2b94ae154eac446a79c42bd4159c5ef5b37dae62e9c96e1e5f89876c5c888","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:01:07.888411Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:01:07.888411Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_393c8596-071d-5f33-ad79-579425432f56","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-04 · T45RUL · v1.1 · item 778","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:45Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4272095151-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:01:07.888Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4272095151-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T11:02:56.694Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T10:52:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6eb2b94ae154eac446a79c42bd4159c5ef5b37dae62e9c96e1e5f89876c5c888","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:01:07.888411Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:01:07.888411Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3d4bc48d-bc1f-5499-8094-19638a64498d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-04 · T45RUL · v1.1 · item 779","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4272095151-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:01:07.888Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4272095151-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T11:02:56.694Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T10:52:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6eb2b94ae154eac446a79c42bd4159c5ef5b37dae62e9c96e1e5f89876c5c888","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:01:07.888411Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:01:07.888411Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f1c4411a-540f-5e1b-a8ac-60ec71070842","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-04 · T45RUL · v1.1 · item 780","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4272095151-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:01:07.888Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4272095151-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T11:02:56.694Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T10:52:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6eb2b94ae154eac446a79c42bd4159c5ef5b37dae62e9c96e1e5f89876c5c888","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:01:07.888411Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:01:07.888411Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fe8f72ce-922a-5531-866b-6a9bc54bdd10","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-04 · T45RUL · v1.1 · item 781","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:12.448507+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4272095151-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:01:07.888Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260804T044659Z_20260806T105229Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4272095151-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T11:02:56.694Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-04T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T10:52:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6eb2b94ae154eac446a79c42bd4159c5ef5b37dae62e9c96e1e5f89876c5c888","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:01:07.888411Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:01:07.888411Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147082,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d75464b7-d8ae-5f25-a7f8-60b01b6beca8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-04 · T45RUM · v1.1 · item 782","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:13.631212+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271796372-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:06.426Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271796372-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:58:53.137Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:22Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"83da0533847e7e218fd7f0dea78bdce7724cfa163cb9981d9e662dbc3b137d47","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:06.426076Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:06.426076Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12159,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f8ce88bf-fe6e-5ee1-ac55-d71121c80621","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-04 · T45RUM · v1.1 · item 783","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271796372-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:06.426Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271796372-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:58:53.137Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:22Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"83da0533847e7e218fd7f0dea78bdce7724cfa163cb9981d9e662dbc3b137d47","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:06.426076Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:06.426076Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f463a509-7557-5178-945f-370904009ee6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-04 · T45RUM · v1.1 · item 784","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271796372-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:06.426Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271796372-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:58:53.137Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:22Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"83da0533847e7e218fd7f0dea78bdce7724cfa163cb9981d9e662dbc3b137d47","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:06.426076Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:06.426076Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_735696eb-8f6b-58f8-8684-829753e1ef6b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-04 · T45RUM · v1.1 · item 785","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271796372-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:06.426Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271796372-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:58:53.137Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:22Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"83da0533847e7e218fd7f0dea78bdce7724cfa163cb9981d9e662dbc3b137d47","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:06.426076Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:06.426076Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a4ccacdc-1e8c-5ba6-a440-df0065772cf8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-04 · T45RUM · v1.1 · item 786","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271796372-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:06.426Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271796372-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:58:53.137Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:22Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"83da0533847e7e218fd7f0dea78bdce7724cfa163cb9981d9e662dbc3b137d47","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:06.426076Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:06.426076Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_05a6e27f-4843-566b-ad90-820e6bfa9782","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-04 · T45RUM · v1.1 · item 787","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271796372-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:06.426Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271796372-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:58:53.137Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:22Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"83da0533847e7e218fd7f0dea78bdce7724cfa163cb9981d9e662dbc3b137d47","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:06.426076Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:06.426076Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3f95cf1c-3df4-5396-b993-a5620a759f90","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-04 · T45RUM · v1.1 · item 788","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271796372-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:06.426Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271796372-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:58:53.137Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:22Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"83da0533847e7e218fd7f0dea78bdce7724cfa163cb9981d9e662dbc3b137d47","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:06.426076Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:06.426076Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a764f649-652a-5ac8-9b57-7f6026972b57","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-04 · T45RUM · v1.1 · item 789","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:41Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271796372-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:06.426Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271796372-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:58:53.137Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:22Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"83da0533847e7e218fd7f0dea78bdce7724cfa163cb9981d9e662dbc3b137d47","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:06.426076Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:06.426076Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_46872432-c261-5818-982c-24ef7f2fdd96","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-04 · T45RUM · v1.1 · item 790","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:41Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271796372-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:06.426Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271796372-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:58:53.137Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:22Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"83da0533847e7e218fd7f0dea78bdce7724cfa163cb9981d9e662dbc3b137d47","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:06.426076Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:06.426076Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_899e49aa-76be-5677-82ab-77dab83fcac9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-04 · T45RUM · v1.1 · item 791","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271796372-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:06.426Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271796372-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:58:53.137Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:22Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"83da0533847e7e218fd7f0dea78bdce7724cfa163cb9981d9e662dbc3b137d47","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:06.426076Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:06.426076Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aa22e438-d1ac-5ef6-93f2-585c78eaf826","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-04 · T45RUM · v1.1 · item 792","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271796372-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:06.426Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271796372-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:58:53.137Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:22Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"83da0533847e7e218fd7f0dea78bdce7724cfa163cb9981d9e662dbc3b137d47","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:06.426076Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:06.426076Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5733f672-9d0e-5804-aff7-28a7434dc2b3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-04 · T45RUM · v1.1 · item 793","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:14.268114+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271796372-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:06.426Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260804T050241Z_20260806T045322Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271796372-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:58:53.137Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:22Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"83da0533847e7e218fd7f0dea78bdce7724cfa163cb9981d9e662dbc3b137d47","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:06.426076Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:06.426076Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147081,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8631e040-a75f-5aef-94e3-88767dec96db","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-04 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:15.501957+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795731-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:10.637Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795731-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:55.901Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4a55d87c1a2a80350e213ebb8e15619c68cea76a970407c6942f47fa8437f71d","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:10.637177Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:10.637177Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4216,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b8f424cd-3042-58a2-8bf4-665eea82185e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-04 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795731-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:10.637Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795731-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:55.901Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4a55d87c1a2a80350e213ebb8e15619c68cea76a970407c6942f47fa8437f71d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:10.637177Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:10.637177Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ef9f2526-2191-582e-a8ca-c53aad359a47","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-04 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795731-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:10.637Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795731-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:55.901Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4a55d87c1a2a80350e213ebb8e15619c68cea76a970407c6942f47fa8437f71d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:10.637177Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:10.637177Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e8db271a-783d-5df0-a085-78c5b8fcb3db","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-04 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795731-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:10.637Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795731-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:55.901Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4a55d87c1a2a80350e213ebb8e15619c68cea76a970407c6942f47fa8437f71d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:10.637177Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:10.637177Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e969a433-fa3d-54dc-a8f4-902ea9e31d68","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-04 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795731-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:10.637Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795731-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:55.901Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4a55d87c1a2a80350e213ebb8e15619c68cea76a970407c6942f47fa8437f71d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:10.637177Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:10.637177Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_34efb523-5007-5a4c-a772-b06551d0bba4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-04 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:37Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795731-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:10.637Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795731-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:55.901Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4a55d87c1a2a80350e213ebb8e15619c68cea76a970407c6942f47fa8437f71d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:10.637177Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:10.637177Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4f01fcc0-fe7e-5ff8-8f83-3a3b40905608","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-04 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:37Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795731-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:10.637Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795731-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:55.901Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4a55d87c1a2a80350e213ebb8e15619c68cea76a970407c6942f47fa8437f71d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:10.637177Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:10.637177Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_119a37d6-1e34-5df4-bc64-5d03d5b8cd7a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-04 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795731-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:10.637Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795731-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:55.901Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4a55d87c1a2a80350e213ebb8e15619c68cea76a970407c6942f47fa8437f71d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:10.637177Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:10.637177Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_23f7039b-7864-52bb-ad33-f7a329e821af","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-04 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795731-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:10.637Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795731-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:55.901Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4a55d87c1a2a80350e213ebb8e15619c68cea76a970407c6942f47fa8437f71d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:10.637177Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:10.637177Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dae16944-6ecd-5860-9d0d-cf2f99362ee6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-04 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795731-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:10.637Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795731-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:55.901Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4a55d87c1a2a80350e213ebb8e15619c68cea76a970407c6942f47fa8437f71d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:10.637177Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:10.637177Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ea480c25-e80e-5219-935c-b3a241b76c0f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-04 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795731-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:10.637Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795731-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:55.901Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4a55d87c1a2a80350e213ebb8e15619c68cea76a970407c6942f47fa8437f71d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:10.637177Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:10.637177Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d72b7051-4a7f-5816-85fe-db55fac518a5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-04 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:16.952946+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795731-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:10.637Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260804T050241Z_20260806T045304Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795731-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:55.901Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4a55d87c1a2a80350e213ebb8e15619c68cea76a970407c6942f47fa8437f71d","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:10.637177Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:10.637177Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147084,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fac1c93e-4d3a-50a1-8984-35170bd1220b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-04 · T45RUL · v1.1 · item 806","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:16.953582+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795621-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:20.924Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795621-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"96","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:52.017Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d24e6590a3bd22ee3e15488f2de65fa5b48e53f05375ad323c0a2370978094a9","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:20.924371Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:20.924371Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12988,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9ce7be46-2fde-5cf8-a17c-f6b6887f0cff","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-04 · T45RUL · v1.1 · item 807","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795621-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:20.924Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795621-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"96","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:52.017Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d24e6590a3bd22ee3e15488f2de65fa5b48e53f05375ad323c0a2370978094a9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:20.924371Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:20.924371Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5ddf7932-8eba-5ec0-aa97-31dc90a2bf25","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-04 · T45RUL · v1.1 · item 808","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795621-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:20.924Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795621-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"96","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:52.017Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d24e6590a3bd22ee3e15488f2de65fa5b48e53f05375ad323c0a2370978094a9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:20.924371Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:20.924371Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_924ad299-4abe-507e-8224-8360890ac839","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-04 · T45RUL · v1.1 · item 809","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795621-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:20.924Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795621-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"96","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:52.017Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d24e6590a3bd22ee3e15488f2de65fa5b48e53f05375ad323c0a2370978094a9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:20.924371Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:20.924371Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a05e6d7e-808e-53f8-9cb5-3293e1a40599","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-04 · T45RUL · v1.1 · item 810","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795621-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:20.924Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795621-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"96","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:52.017Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d24e6590a3bd22ee3e15488f2de65fa5b48e53f05375ad323c0a2370978094a9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:20.924371Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:20.924371Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2ac6761c-ef7e-50af-b93f-ec1055a9bec0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-04 · T45RUL · v1.1 · item 811","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795621-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:20.924Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795621-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"96","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:52.017Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d24e6590a3bd22ee3e15488f2de65fa5b48e53f05375ad323c0a2370978094a9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:20.924371Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:20.924371Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_95cf56dc-e9e2-538c-b02a-169efa5b6e82","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-04 · T45RUL · v1.1 · item 812","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795621-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:20.924Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795621-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"96","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:52.017Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d24e6590a3bd22ee3e15488f2de65fa5b48e53f05375ad323c0a2370978094a9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:20.924371Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:20.924371Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d90f9856-36d5-5c49-9ef9-30ac8d793579","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-04 · T45RUL · v1.1 · item 813","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795621-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:20.924Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795621-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"96","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:52.017Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d24e6590a3bd22ee3e15488f2de65fa5b48e53f05375ad323c0a2370978094a9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:20.924371Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:20.924371Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_46d96cb0-9584-55ad-a3cb-8f6696230801","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-04 · T45RUL · v1.1 · item 814","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795621-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:20.924Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795621-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"96","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:52.017Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d24e6590a3bd22ee3e15488f2de65fa5b48e53f05375ad323c0a2370978094a9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:20.924371Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:20.924371Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8cd0613c-48e4-5a2d-b988-e0f5ede62aec","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-04 · T45RUL · v1.1 · item 815","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:30Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795621-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:20.924Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795621-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"96","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:52.017Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d24e6590a3bd22ee3e15488f2de65fa5b48e53f05375ad323c0a2370978094a9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:20.924371Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:20.924371Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ee180af9-316d-56cc-8741-d3ea289eab52","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-04 · T45RUL · v1.1 · item 816","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:30Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795621-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:20.924Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795621-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"96","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:52.017Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d24e6590a3bd22ee3e15488f2de65fa5b48e53f05375ad323c0a2370978094a9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:20.924371Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:20.924371Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d3520ae0-7c04-58b5-b076-1d4b4131faa2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-04 · T45RUL · v1.1 · item 817","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:18.423779+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795621-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:20.924Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260804T050241Z_20260806T045302Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795621-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"96","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:52.017Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:53:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d24e6590a3bd22ee3e15488f2de65fa5b48e53f05375ad323c0a2370978094a9","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:20.924371Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:20.924371Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147080,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_93a09d77-8fc0-52a7-a0f8-b2ec89f6e26c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-04 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:19.151222+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795656-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:24.945Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795656-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:55.049Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:52:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1dcb10ee4bceaf61f128e722863b38aaf0eafe30eadaed100e6d17792bfc84db","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:24.945414Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:24.945414Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12639,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1cdfddd1-af9b-5d59-9cc7-b6eac3572330","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-04 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:29Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795656-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:24.945Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795656-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:55.049Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:52:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1dcb10ee4bceaf61f128e722863b38aaf0eafe30eadaed100e6d17792bfc84db","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:24.945414Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:24.945414Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0b19b52c-115a-5315-a56b-814f3fb8b414","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-04 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795656-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:24.945Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795656-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:55.049Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:52:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1dcb10ee4bceaf61f128e722863b38aaf0eafe30eadaed100e6d17792bfc84db","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:24.945414Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:24.945414Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cd929070-a10b-58a6-b125-425d6048c5d4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-04 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795656-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:24.945Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795656-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:55.049Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:52:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1dcb10ee4bceaf61f128e722863b38aaf0eafe30eadaed100e6d17792bfc84db","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:24.945414Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:24.945414Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6fff0231-a941-572f-96b5-5cc79e06d077","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-04 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795656-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:24.945Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795656-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:55.049Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:52:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1dcb10ee4bceaf61f128e722863b38aaf0eafe30eadaed100e6d17792bfc84db","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:24.945414Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:24.945414Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5909dc3d-b374-5a2c-8c19-e0e7d0d8f733","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-04 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795656-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:24.945Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795656-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:55.049Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:52:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1dcb10ee4bceaf61f128e722863b38aaf0eafe30eadaed100e6d17792bfc84db","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:24.945414Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:24.945414Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c1ba0469-0ecb-5999-a25e-ec00a2bfd8d3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-04 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795656-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:24.945Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795656-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:55.049Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:52:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1dcb10ee4bceaf61f128e722863b38aaf0eafe30eadaed100e6d17792bfc84db","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:24.945414Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:24.945414Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_894bdc55-be84-5dec-a880-d5c1d6aee075","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-04 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795656-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:24.945Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795656-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:55.049Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:52:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1dcb10ee4bceaf61f128e722863b38aaf0eafe30eadaed100e6d17792bfc84db","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:24.945414Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:24.945414Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_203be115-831a-5c6c-84a8-05eaa1dadf4c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-04 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:26Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795656-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:24.945Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795656-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:55.049Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:52:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1dcb10ee4bceaf61f128e722863b38aaf0eafe30eadaed100e6d17792bfc84db","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:24.945414Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:24.945414Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c9f56730-3d6a-572d-918c-b4b9ee0eeee8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-04 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:26Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795656-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:24.945Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795656-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:55.049Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:52:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1dcb10ee4bceaf61f128e722863b38aaf0eafe30eadaed100e6d17792bfc84db","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:24.945414Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:24.945414Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6081ca31-faf6-5d1a-a86f-288b9e229d50","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-04 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:26Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795656-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:24.945Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795656-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:55.049Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:52:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1dcb10ee4bceaf61f128e722863b38aaf0eafe30eadaed100e6d17792bfc84db","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:24.945414Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:24.945414Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e11cd19c-5617-57ec-aba6-78e17ff0f263","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-04 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:20.258503+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4271795656-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-04T05:11:24.945Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260804T050241Z_20260806T045254Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4271795656-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-06T04:57:55.049Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-04T05:02:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-06T04:52:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1dcb10ee4bceaf61f128e722863b38aaf0eafe30eadaed100e6d17792bfc84db","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-04T05:11:24.945414Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-04T05:11:24.945414Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147079,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8cca6e72-1ae2-5035-8676-334dbae0ecb1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-07 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:21.578941+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274570069-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:10:48.333Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274570069-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T04:55:52.699Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T04:52:21Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f69ed510c22697cbacd8349bf3e46da26961c85210333683d3608d7c17c16f12","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:10:48.333296Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:10:48.333296Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":25499,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_183e9870-c956-59ab-921d-b1842973537f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-07 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:25Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274570069-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:10:48.333Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274570069-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T04:55:52.699Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T04:52:21Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f69ed510c22697cbacd8349bf3e46da26961c85210333683d3608d7c17c16f12","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:10:48.333296Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:10:48.333296Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_060f76b8-1737-5033-84df-fce977fdb884","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-07 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274570069-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:10:48.333Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274570069-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T04:55:52.699Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T04:52:21Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f69ed510c22697cbacd8349bf3e46da26961c85210333683d3608d7c17c16f12","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:10:48.333296Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:10:48.333296Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fc78313c-0ccf-5419-a421-f45ef4dd9401","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-07 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274570069-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:10:48.333Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274570069-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T04:55:52.699Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T04:52:21Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f69ed510c22697cbacd8349bf3e46da26961c85210333683d3608d7c17c16f12","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:10:48.333296Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:10:48.333296Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e74ad6d9-9819-540f-b63f-99e2e711b197","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-07 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274570069-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:10:48.333Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274570069-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T04:55:52.699Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T04:52:21Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f69ed510c22697cbacd8349bf3e46da26961c85210333683d3608d7c17c16f12","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:10:48.333296Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:10:48.333296Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4c12f3ff-c3e3-50ab-a8b6-f3c6cd8fca3c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-07 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274570069-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:10:48.333Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274570069-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T04:55:52.699Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T04:52:21Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f69ed510c22697cbacd8349bf3e46da26961c85210333683d3608d7c17c16f12","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:10:48.333296Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:10:48.333296Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8ed794d5-f4c9-5671-a891-a0eca7a3d5d2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-07 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274570069-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:10:48.333Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274570069-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T04:55:52.699Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T04:52:21Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f69ed510c22697cbacd8349bf3e46da26961c85210333683d3608d7c17c16f12","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:10:48.333296Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:10:48.333296Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9d91c4d2-0780-5080-849d-f12d55051ba4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-07 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274570069-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:10:48.333Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274570069-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T04:55:52.699Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T04:52:21Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f69ed510c22697cbacd8349bf3e46da26961c85210333683d3608d7c17c16f12","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:10:48.333296Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:10:48.333296Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7db6ac53-8668-5916-b903-d1a45a74ca75","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-07 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274570069-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:10:48.333Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274570069-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T04:55:52.699Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T04:52:21Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f69ed510c22697cbacd8349bf3e46da26961c85210333683d3608d7c17c16f12","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:10:48.333296Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:10:48.333296Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a841cb53-0f4c-5e0c-982d-038961ee6688","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-07 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274570069-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:10:48.333Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274570069-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T04:55:52.699Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T04:52:21Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f69ed510c22697cbacd8349bf3e46da26961c85210333683d3608d7c17c16f12","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:10:48.333296Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:10:48.333296Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9d722666-cad7-5628-b87a-6257e39ef6f1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-07 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274570069-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:10:48.333Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274570069-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T04:55:52.699Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T04:52:21Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f69ed510c22697cbacd8349bf3e46da26961c85210333683d3608d7c17c16f12","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:10:48.333296Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:10:48.333296Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_be77b6b9-3a81-56e6-a654-426dcf8f7ad2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-07 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:22.148624+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274570069-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:10:48.333Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260807T045659Z_20260809T045221Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274570069-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"88","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T04:55:52.699Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T04:52:21Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f69ed510c22697cbacd8349bf3e46da26961c85210333683d3608d7c17c16f12","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:10:48.333296Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:10:48.333296Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"88","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147080,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7df83dc3-b109-5fe1-a988-8a1f8d1188c8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-07 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:23.265171+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274540622-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:10:52.536Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274540622-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T03:49:54.282Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T03:36:05Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0c398e1f6471c7e57bd76abb0a55f43c12851d931ab692f7df6efe81ac59a640","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:10:52.536598Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:10:52.536598Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4209,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_05b78f5d-62cd-566c-8424-3652674bf220","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-07 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274540622-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:10:52.536Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274540622-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T03:49:54.282Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T03:36:05Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0c398e1f6471c7e57bd76abb0a55f43c12851d931ab692f7df6efe81ac59a640","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:10:52.536598Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:10:52.536598Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3c08e6db-5eba-5b51-a8e3-872bca209fe1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-07 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274540622-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:10:52.536Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274540622-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T03:49:54.282Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T03:36:05Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0c398e1f6471c7e57bd76abb0a55f43c12851d931ab692f7df6efe81ac59a640","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:10:52.536598Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:10:52.536598Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a289c433-5020-5dee-a12d-fe2b85733db0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-07 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274540622-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:10:52.536Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274540622-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T03:49:54.282Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T03:36:05Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0c398e1f6471c7e57bd76abb0a55f43c12851d931ab692f7df6efe81ac59a640","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:10:52.536598Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:10:52.536598Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fd2b9cb4-33f6-51c4-827e-8d4b16ce672f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-07 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274540622-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:10:52.536Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274540622-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T03:49:54.282Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T03:36:05Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0c398e1f6471c7e57bd76abb0a55f43c12851d931ab692f7df6efe81ac59a640","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:10:52.536598Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:10:52.536598Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d3ef604e-c4ab-5b1d-a3e7-67e839be3325","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-07 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274540622-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:10:52.536Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274540622-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T03:49:54.282Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T03:36:05Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0c398e1f6471c7e57bd76abb0a55f43c12851d931ab692f7df6efe81ac59a640","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:10:52.536598Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:10:52.536598Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8d5e0e5b-62e6-5b6f-b41b-4c406eab4f6a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-07 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274540622-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:10:52.536Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274540622-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T03:49:54.282Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T03:36:05Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0c398e1f6471c7e57bd76abb0a55f43c12851d931ab692f7df6efe81ac59a640","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:10:52.536598Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:10:52.536598Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_89818805-9b62-5c34-8a21-5a80beade1f3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-07 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274540622-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:10:52.536Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274540622-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T03:49:54.282Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T03:36:05Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0c398e1f6471c7e57bd76abb0a55f43c12851d931ab692f7df6efe81ac59a640","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:10:52.536598Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:10:52.536598Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ff2c0fc3-53ac-5584-a617-00235c7f3df2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-07 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274540622-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:10:52.536Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274540622-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T03:49:54.282Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T03:36:05Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0c398e1f6471c7e57bd76abb0a55f43c12851d931ab692f7df6efe81ac59a640","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:10:52.536598Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:10:52.536598Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d81ac770-f2a3-561b-bc52-4979828c0b48","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-07 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274540622-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:10:52.536Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274540622-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T03:49:54.282Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T03:36:05Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0c398e1f6471c7e57bd76abb0a55f43c12851d931ab692f7df6efe81ac59a640","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:10:52.536598Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:10:52.536598Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a2f4bdf6-1b95-5f45-bd92-e2bd73867388","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-07 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274540622-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:10:52.536Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274540622-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T03:49:54.282Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T03:36:05Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0c398e1f6471c7e57bd76abb0a55f43c12851d931ab692f7df6efe81ac59a640","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:10:52.536598Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:10:52.536598Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_033326a2-7f10-5ae2-99d5-8adba2bedfab","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-07 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:23.988663+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274540622-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:10:52.536Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260807T045659Z_20260809T033605Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274540622-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T03:49:54.282Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T03:36:05Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0c398e1f6471c7e57bd76abb0a55f43c12851d931ab692f7df6efe81ac59a640","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:10:52.536598Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:10:52.536598Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147084,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e6ecd4a5-30ed-5fa2-860c-027926ca78b1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-07 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:25.837802+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274570566-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:11:02.831Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274570566-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"95","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T04:56:50.846Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T04:52:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a92d9bb4cba00d8b7d66b0caf92860a6feb0d306f1d8e7d9b65b896bc53ab90e","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:11:02.83103Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:11:02.83103Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":17011,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_544157bd-55d0-5686-a653-07103f421df4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-07 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274570566-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:11:02.831Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274570566-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"95","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T04:56:50.846Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T04:52:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a92d9bb4cba00d8b7d66b0caf92860a6feb0d306f1d8e7d9b65b896bc53ab90e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:11:02.83103Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:11:02.83103Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2bc2d462-efb3-50c9-b9ad-221d7d4e52f2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-07 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274570566-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:11:02.831Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274570566-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"95","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T04:56:50.846Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T04:52:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a92d9bb4cba00d8b7d66b0caf92860a6feb0d306f1d8e7d9b65b896bc53ab90e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:11:02.83103Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:11:02.83103Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c5c16376-3651-58cf-a8ec-3335470f0240","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-07 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274570566-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:11:02.831Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274570566-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"95","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T04:56:50.846Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T04:52:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a92d9bb4cba00d8b7d66b0caf92860a6feb0d306f1d8e7d9b65b896bc53ab90e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:11:02.83103Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:11:02.83103Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b9c6a47c-6086-5a4d-9639-70e6d76ad2c3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-07 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274570566-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:11:02.831Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274570566-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"95","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T04:56:50.846Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T04:52:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a92d9bb4cba00d8b7d66b0caf92860a6feb0d306f1d8e7d9b65b896bc53ab90e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:11:02.83103Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:11:02.83103Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_78ca1455-6481-5ca2-91fb-c057ffb731b0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-07 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274570566-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:11:02.831Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274570566-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"95","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T04:56:50.846Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T04:52:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a92d9bb4cba00d8b7d66b0caf92860a6feb0d306f1d8e7d9b65b896bc53ab90e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:11:02.83103Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:11:02.83103Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b3094d9b-25bb-51a0-bb6d-c2c219b8fa58","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-07 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274570566-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:11:02.831Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274570566-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"95","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T04:56:50.846Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T04:52:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a92d9bb4cba00d8b7d66b0caf92860a6feb0d306f1d8e7d9b65b896bc53ab90e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:11:02.83103Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:11:02.83103Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3085cc19-0ce6-51bb-903b-8fd77c582f61","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-07 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274570566-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:11:02.831Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274570566-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"95","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T04:56:50.846Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T04:52:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a92d9bb4cba00d8b7d66b0caf92860a6feb0d306f1d8e7d9b65b896bc53ab90e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:11:02.83103Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:11:02.83103Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1c2f8b15-8088-5ef2-89e3-1a492bbcff8a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-07 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274570566-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:11:02.831Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274570566-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"95","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T04:56:50.846Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T04:52:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a92d9bb4cba00d8b7d66b0caf92860a6feb0d306f1d8e7d9b65b896bc53ab90e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:11:02.83103Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:11:02.83103Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ebb29416-f015-583e-8850-74e348cb0160","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-07 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274570566-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:11:02.831Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274570566-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"95","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T04:56:50.846Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T04:52:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a92d9bb4cba00d8b7d66b0caf92860a6feb0d306f1d8e7d9b65b896bc53ab90e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:11:02.83103Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:11:02.83103Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2d28e4aa-c22e-5900-aa2a-b9207ff87977","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-07 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274570566-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:11:02.831Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274570566-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"95","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T04:56:50.846Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T04:52:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a92d9bb4cba00d8b7d66b0caf92860a6feb0d306f1d8e7d9b65b896bc53ab90e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:11:02.83103Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:11:02.83103Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_50ea4ac1-b41c-52c0-a168-c862bfc9658b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-07 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:25.878501+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274570566-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:11:02.831Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260807T045659Z_20260809T045230Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274570566-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"95","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T04:56:50.846Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T04:52:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a92d9bb4cba00d8b7d66b0caf92860a6feb0d306f1d8e7d9b65b896bc53ab90e","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:11:02.83103Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:11:02.83103Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147078,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7f6eff71-644e-5377-b17b-9b9626e16ba4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-07 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:27.691228+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274539900-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:11:06.853Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274539900-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T03:48:51.697Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T03:35:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"7a76ef099ec8a8e161fa5708a80cd3a1d2635cfbe09f26fc8d4ec798f61bfbca","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:11:06.853751Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:11:06.853751Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11907,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b2761e44-c0b3-5c87-be5c-df50e71001a9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-07 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274539900-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:11:06.853Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274539900-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T03:48:51.697Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T03:35:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"7a76ef099ec8a8e161fa5708a80cd3a1d2635cfbe09f26fc8d4ec798f61bfbca","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:11:06.853751Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:11:06.853751Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_90d7699d-3032-51ad-b745-63e790ac8412","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-07 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274539900-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:11:06.853Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274539900-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T03:48:51.697Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T03:35:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"7a76ef099ec8a8e161fa5708a80cd3a1d2635cfbe09f26fc8d4ec798f61bfbca","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:11:06.853751Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:11:06.853751Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3555c4d2-5748-55a3-9e8a-8fedd8a861ca","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-07 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274539900-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:11:06.853Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274539900-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T03:48:51.697Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T03:35:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"7a76ef099ec8a8e161fa5708a80cd3a1d2635cfbe09f26fc8d4ec798f61bfbca","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:11:06.853751Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:11:06.853751Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a2e7d719-5312-56bf-a899-b7441cb6356c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-07 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274539900-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:11:06.853Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274539900-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T03:48:51.697Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T03:35:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"7a76ef099ec8a8e161fa5708a80cd3a1d2635cfbe09f26fc8d4ec798f61bfbca","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:11:06.853751Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:11:06.853751Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b5016ceb-b1c6-5875-8542-3db343d9b378","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-07 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274539900-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:11:06.853Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274539900-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T03:48:51.697Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T03:35:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"7a76ef099ec8a8e161fa5708a80cd3a1d2635cfbe09f26fc8d4ec798f61bfbca","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:11:06.853751Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:11:06.853751Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_357ea546-57fd-5041-be95-ed0a26553dec","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-07 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274539900-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:11:06.853Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274539900-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T03:48:51.697Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T03:35:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"7a76ef099ec8a8e161fa5708a80cd3a1d2635cfbe09f26fc8d4ec798f61bfbca","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:11:06.853751Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:11:06.853751Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ab1117d5-f160-5d78-80c4-17c70d2d2e69","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-07 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274539900-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:11:06.853Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274539900-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T03:48:51.697Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T03:35:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"7a76ef099ec8a8e161fa5708a80cd3a1d2635cfbe09f26fc8d4ec798f61bfbca","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:11:06.853751Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:11:06.853751Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3062bf03-9287-5e9d-a4d0-9db310320d97","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-07 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274539900-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:11:06.853Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274539900-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T03:48:51.697Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T03:35:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"7a76ef099ec8a8e161fa5708a80cd3a1d2635cfbe09f26fc8d4ec798f61bfbca","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:11:06.853751Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:11:06.853751Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d118e14d-1d2e-5164-9dee-4d2d5469a81a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-07 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274539900-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:11:06.853Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274539900-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T03:48:51.697Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T03:35:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"7a76ef099ec8a8e161fa5708a80cd3a1d2635cfbe09f26fc8d4ec798f61bfbca","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:11:06.853751Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:11:06.853751Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_eb2b7d5a-988a-546e-8e71-0f22f12b4351","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-07 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274539900-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:11:06.853Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274539900-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T03:48:51.697Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T03:35:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"7a76ef099ec8a8e161fa5708a80cd3a1d2635cfbe09f26fc8d4ec798f61bfbca","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:11:06.853751Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:11:06.853751Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9ae3b7fb-2cff-5f4d-af4b-78072a987f71","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-07 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:28.286798+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4274539900-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-07T05:11:06.853Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260807T045659Z_20260809T033549Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4274539900-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-09T03:48:51.697Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-07T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-09T03:35:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"7a76ef099ec8a8e161fa5708a80cd3a1d2635cfbe09f26fc8d4ec798f61bfbca","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-07T05:11:06.853751Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-07T05:11:06.853751Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147080,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8fd2c863-a88c-5ca4-b84e-e4a112503d51","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-09 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:29.115424+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277885621-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T04:53:47.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277885621-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:48:51.634Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-09T04:53:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:43:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bf696cd2070cee8613399969a4341e3e6445469871205656105035e1d28514fd","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5608,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cf8e5aae-29b2-5e34-a891-965475ae3b3f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-09 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277885621-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T04:53:47.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277885621-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:48:51.634Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:53:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:43:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bf696cd2070cee8613399969a4341e3e6445469871205656105035e1d28514fd","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4c118ae1-fd60-5a17-9c8b-d6b705ad41d9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-09 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277885621-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T04:53:47.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277885621-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:48:51.634Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:53:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:43:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bf696cd2070cee8613399969a4341e3e6445469871205656105035e1d28514fd","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_72ba64ac-15af-5aea-8331-cb8be983925f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-09 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277885621-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T04:53:47.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277885621-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:48:51.634Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:53:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:43:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bf696cd2070cee8613399969a4341e3e6445469871205656105035e1d28514fd","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5de99699-b308-5d3c-b46a-9f383c51c8cd","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-09 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277885621-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T04:53:47.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277885621-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:48:51.634Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:53:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:43:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bf696cd2070cee8613399969a4341e3e6445469871205656105035e1d28514fd","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_758903f7-00f7-503f-8602-d621f7401619","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-09 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277885621-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T04:53:47.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277885621-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:48:51.634Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:53:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:43:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bf696cd2070cee8613399969a4341e3e6445469871205656105035e1d28514fd","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f1ec6e49-2ee1-5ab0-9fad-fb8a731c9681","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-09 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277885621-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T04:53:47.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277885621-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:48:51.634Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:53:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:43:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bf696cd2070cee8613399969a4341e3e6445469871205656105035e1d28514fd","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_41ed9ea3-a2aa-5564-858b-a79995b0ee65","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-09 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277885621-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T04:53:47.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277885621-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:48:51.634Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:53:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:43:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bf696cd2070cee8613399969a4341e3e6445469871205656105035e1d28514fd","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9721378a-9662-5753-9106-5a2d22d16521","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-09 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277885621-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T04:53:47.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277885621-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:48:51.634Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:53:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:43:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bf696cd2070cee8613399969a4341e3e6445469871205656105035e1d28514fd","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b64b1710-117a-520d-bd9e-57428ca745c2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-09 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277885621-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T04:53:47.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277885621-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:48:51.634Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:53:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:43:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bf696cd2070cee8613399969a4341e3e6445469871205656105035e1d28514fd","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bcebe84e-108a-559f-aa3c-975b73ab55b1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-09 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277885621-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T04:53:47.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277885621-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:48:51.634Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:53:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:43:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bf696cd2070cee8613399969a4341e3e6445469871205656105035e1d28514fd","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bf081bd8-553c-536a-9f5d-9ec524d6eeee","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-09 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:30.264935+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277885621-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T04:53:47.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260809T045347Z_20260813T024349Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277885621-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:48:51.634Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-09T04:53:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:43:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bf696cd2070cee8613399969a4341e3e6445469871205656105035e1d28514fd","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146681,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_050e70ec-43a5-55d8-b708-7324f2c763b8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-09 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:30.558688+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277885794-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T04:53:47.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277885794-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:48:52.889Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-09T04:53:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:44:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"35ed4b1fd59e0ad92a1817824ba06f9964a929392a62dbb8f9e201943ccd4bcc","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6690,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1ce419b0-6de0-5c8a-bd3c-7c91842c8969","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-09 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277885794-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T04:53:47.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277885794-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:48:52.889Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:53:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:44:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"35ed4b1fd59e0ad92a1817824ba06f9964a929392a62dbb8f9e201943ccd4bcc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_95960bad-be86-5602-ab8d-e446cf0cb437","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-09 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277885794-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T04:53:47.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277885794-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:48:52.889Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:53:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:44:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"35ed4b1fd59e0ad92a1817824ba06f9964a929392a62dbb8f9e201943ccd4bcc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_24a2e86b-4d88-534f-ad05-f6974ff6a368","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-09 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277885794-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T04:53:47.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277885794-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:48:52.889Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:53:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:44:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"35ed4b1fd59e0ad92a1817824ba06f9964a929392a62dbb8f9e201943ccd4bcc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7fab6ad0-479d-5dac-912a-b5dcfc01f5d3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-09 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277885794-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T04:53:47.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277885794-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:48:52.889Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:53:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:44:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"35ed4b1fd59e0ad92a1817824ba06f9964a929392a62dbb8f9e201943ccd4bcc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_38d9bef1-e5de-55fb-b395-4daa84bed639","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-09 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277885794-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T04:53:47.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277885794-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:48:52.889Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:53:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:44:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"35ed4b1fd59e0ad92a1817824ba06f9964a929392a62dbb8f9e201943ccd4bcc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8332b48b-a878-5579-94c4-23389dd4831b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-09 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277885794-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T04:53:47.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277885794-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:48:52.889Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:53:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:44:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"35ed4b1fd59e0ad92a1817824ba06f9964a929392a62dbb8f9e201943ccd4bcc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3f53efaf-a12a-55ec-a1c7-bf2d3de61a7e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-09 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277885794-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T04:53:47.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277885794-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:48:52.889Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:53:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:44:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"35ed4b1fd59e0ad92a1817824ba06f9964a929392a62dbb8f9e201943ccd4bcc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_abc8ed27-1ad7-5672-8ba4-1914b7524cd4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-09 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277885794-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T04:53:47.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277885794-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:48:52.889Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:53:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:44:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"35ed4b1fd59e0ad92a1817824ba06f9964a929392a62dbb8f9e201943ccd4bcc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ab6f0535-765f-549d-8e54-da2a78384b73","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-09 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277885794-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T04:53:47.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277885794-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:48:52.889Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:53:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:44:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"35ed4b1fd59e0ad92a1817824ba06f9964a929392a62dbb8f9e201943ccd4bcc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7ad95e7d-1221-526d-be46-0b3a0c9b9205","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-09 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277885794-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T04:53:47.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277885794-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:48:52.889Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:53:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:44:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"35ed4b1fd59e0ad92a1817824ba06f9964a929392a62dbb8f9e201943ccd4bcc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_32b32134-2da4-560b-86f8-0c71ab6b5e4c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-09 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:32.077107+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277885794-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T04:53:47.303Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260809T045347Z_20260813T024404Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277885794-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:48:52.889Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-09T04:53:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:44:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"35ed4b1fd59e0ad92a1817824ba06f9964a929392a62dbb8f9e201943ccd4bcc","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T04:53:47.3036300Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146687,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b958b578-9459-5deb-b4f1-512f1ca3ed0a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-09 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:33.362136+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4287026355-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T05:00:52.986Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4287026355-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T19:04:53.269Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-09T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T18:59:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"81c9b7e9bc4fc49abf981df81bd983cb26d20a314ffe5215a521fa42056efcd0","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T05:00:52.986115Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T05:00:52.986115Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":12892,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6c087acc-d5b2-56a4-a0ec-51c104789251","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-09 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:01Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4287026355-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T05:00:52.986Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4287026355-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T19:04:53.269Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T18:59:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"81c9b7e9bc4fc49abf981df81bd983cb26d20a314ffe5215a521fa42056efcd0","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T05:00:52.986115Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T05:00:52.986115Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_458e83d5-77a3-50d6-b03b-5b31130c5f22","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-09 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:01Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4287026355-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T05:00:52.986Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4287026355-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T19:04:53.269Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T18:59:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"81c9b7e9bc4fc49abf981df81bd983cb26d20a314ffe5215a521fa42056efcd0","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T05:00:52.986115Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T05:00:52.986115Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b78dfce7-a24e-588e-bf00-b1a4bef73770","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-09 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4287026355-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T05:00:52.986Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4287026355-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T19:04:53.269Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T18:59:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"81c9b7e9bc4fc49abf981df81bd983cb26d20a314ffe5215a521fa42056efcd0","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T05:00:52.986115Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T05:00:52.986115Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ac64654e-f4b6-5641-aa89-2fc081a7a578","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-09 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4287026355-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T05:00:52.986Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4287026355-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T19:04:53.269Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T18:59:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"81c9b7e9bc4fc49abf981df81bd983cb26d20a314ffe5215a521fa42056efcd0","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T05:00:52.986115Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T05:00:52.986115Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_19a70bcd-2317-5b4a-b581-e1fa283dd92c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-09 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:29:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4287026355-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T05:00:52.986Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4287026355-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T19:04:53.269Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T18:59:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"81c9b7e9bc4fc49abf981df81bd983cb26d20a314ffe5215a521fa42056efcd0","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T05:00:52.986115Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T05:00:52.986115Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5cfb8601-1839-56c4-ba39-381043a8b531","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-09 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4287026355-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T05:00:52.986Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4287026355-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T19:04:53.269Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T18:59:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"81c9b7e9bc4fc49abf981df81bd983cb26d20a314ffe5215a521fa42056efcd0","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T05:00:52.986115Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T05:00:52.986115Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_71749b74-1d8b-5af7-a47c-e33123a216c2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-09 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4287026355-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T05:00:52.986Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4287026355-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T19:04:53.269Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T18:59:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"81c9b7e9bc4fc49abf981df81bd983cb26d20a314ffe5215a521fa42056efcd0","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T05:00:52.986115Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T05:00:52.986115Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_02570af6-5498-5d11-b380-7fd6ab31a087","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-09 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4287026355-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T05:00:52.986Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4287026355-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T19:04:53.269Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T18:59:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"81c9b7e9bc4fc49abf981df81bd983cb26d20a314ffe5215a521fa42056efcd0","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T05:00:52.986115Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T05:00:52.986115Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1696180f-c8d8-51e3-8c9e-544c060958ba","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-09 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4287026355-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T05:00:52.986Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4287026355-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T19:04:53.269Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T18:59:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"81c9b7e9bc4fc49abf981df81bd983cb26d20a314ffe5215a521fa42056efcd0","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T05:00:52.986115Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T05:00:52.986115Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dbf27ab2-6ae1-55bc-a621-220a6ef4e4d0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-09 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4287026355-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T05:00:52.986Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4287026355-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T19:04:53.269Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-09T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T18:59:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"81c9b7e9bc4fc49abf981df81bd983cb26d20a314ffe5215a521fa42056efcd0","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T05:00:52.986115Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T05:00:52.986115Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_12a8da1f-c92a-51dd-9e3c-254f68740e70","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-09 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:33.922781+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4287026355-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-09T05:00:52.986Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260809T044701Z_20260824T185906Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4287026355-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T19:04:53.269Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-09T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T18:59:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"81c9b7e9bc4fc49abf981df81bd983cb26d20a314ffe5215a521fa42056efcd0","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-09T05:00:52.986115Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-09T05:00:52.986115Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147082,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c2bf7e6d-4688-5424-85e6-8a63d3dcc901","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-10 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:34.845257+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277045505-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:47:45.817Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277045505-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"90","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:56:52.503Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-10T04:47:45Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:31:00Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c149353fe85dd088c449a2dea057c8b010560ddea7a809ef63a265ce3c32284e","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":27685,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7efef4bd-815d-50f5-9490-29f17fdae89f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-10 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277045505-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:47:45.817Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277045505-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"90","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:56:52.503Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:47:45Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:31:00Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c149353fe85dd088c449a2dea057c8b010560ddea7a809ef63a265ce3c32284e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8d68ed77-86e0-56ab-b856-bb18976ad152","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-10 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277045505-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:47:45.817Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277045505-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"90","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:56:52.503Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:47:45Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:31:00Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c149353fe85dd088c449a2dea057c8b010560ddea7a809ef63a265ce3c32284e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c06a8873-287c-53b9-9837-bc511a3d4894","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-10 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277045505-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:47:45.817Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277045505-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"90","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:56:52.503Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:47:45Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:31:00Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c149353fe85dd088c449a2dea057c8b010560ddea7a809ef63a265ce3c32284e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_eb0ec80e-4437-50ef-aa33-cf3fb7e172b3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-10 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277045505-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:47:45.817Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277045505-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"90","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:56:52.503Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:47:45Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:31:00Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c149353fe85dd088c449a2dea057c8b010560ddea7a809ef63a265ce3c32284e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3f1a2511-d30d-5e43-960e-d9dfae9d4195","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-10 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277045505-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:47:45.817Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277045505-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"90","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:56:52.503Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:47:45Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:31:00Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c149353fe85dd088c449a2dea057c8b010560ddea7a809ef63a265ce3c32284e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_00759921-d4d6-5a89-aa87-e78decd6983d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-10 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277045505-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:47:45.817Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277045505-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"90","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:56:52.503Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:47:45Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:31:00Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c149353fe85dd088c449a2dea057c8b010560ddea7a809ef63a265ce3c32284e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b190ee0d-ba0b-54d1-a856-56c89bd471e1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-10 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277045505-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:47:45.817Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277045505-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"90","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:56:52.503Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:47:45Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:31:00Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c149353fe85dd088c449a2dea057c8b010560ddea7a809ef63a265ce3c32284e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4a6c6bc9-4dc9-5d3f-86b6-493ffb44ec3d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-10 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277045505-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:47:45.817Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277045505-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"90","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:56:52.503Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:47:45Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:31:00Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c149353fe85dd088c449a2dea057c8b010560ddea7a809ef63a265ce3c32284e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b26b8bbe-1791-5532-8036-749d89dea645","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-10 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277045505-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:47:45.817Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277045505-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"90","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:56:52.503Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:47:45Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:31:00Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c149353fe85dd088c449a2dea057c8b010560ddea7a809ef63a265ce3c32284e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_445c4f0f-120a-5721-a944-1e6502c1d521","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-10 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277045505-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:47:45.817Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277045505-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"90","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:56:52.503Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:47:45Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:31:00Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c149353fe85dd088c449a2dea057c8b010560ddea7a809ef63a265ce3c32284e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_acfee798-b005-5d13-9245-f6b43c4656b9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-10 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:35.762421+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277045505-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:47:45.817Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260810T044745Z_20260812T073100Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277045505-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"90","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:56:52.503Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-10T04:47:45Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:31:00Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c149353fe85dd088c449a2dea057c8b010560ddea7a809ef63a265ce3c32284e","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146743,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d23e2f5f-f0bf-5bb6-a3e9-c4e7f1b90b81","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-10 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:36.340442+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277046217-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:47:45.817Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277046217-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:57:54.345Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-10T04:47:45Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:30:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9fad7b2db1617b948d3fe93cb3479b8b65d9f3fa15ca348e7bf2f2658309d7b6","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":13567,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3a320aaa-9e68-5f3d-8c00-8f2b527954ed","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-10 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277046217-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:47:45.817Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277046217-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:57:54.345Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:47:45Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:30:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9fad7b2db1617b948d3fe93cb3479b8b65d9f3fa15ca348e7bf2f2658309d7b6","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_90ccdd4e-48d3-5fe3-82ce-3564399271f4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-10 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277046217-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:47:45.817Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277046217-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:57:54.345Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:47:45Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:30:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9fad7b2db1617b948d3fe93cb3479b8b65d9f3fa15ca348e7bf2f2658309d7b6","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2ed82f4c-36c1-5834-8d92-6fe068bdda83","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-10 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277046217-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:47:45.817Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277046217-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:57:54.345Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:47:45Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:30:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9fad7b2db1617b948d3fe93cb3479b8b65d9f3fa15ca348e7bf2f2658309d7b6","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0fa82bb4-2256-59a6-8a25-34e2e8602502","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-10 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277046217-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:47:45.817Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277046217-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:57:54.345Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:47:45Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:30:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9fad7b2db1617b948d3fe93cb3479b8b65d9f3fa15ca348e7bf2f2658309d7b6","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4b705d33-9e92-5354-af09-e4f14d883a45","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-10 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277046217-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:47:45.817Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277046217-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:57:54.345Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:47:45Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:30:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9fad7b2db1617b948d3fe93cb3479b8b65d9f3fa15ca348e7bf2f2658309d7b6","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b7765c5e-a344-5334-95e1-9c5514b83062","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-10 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277046217-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:47:45.817Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277046217-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:57:54.345Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:47:45Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:30:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9fad7b2db1617b948d3fe93cb3479b8b65d9f3fa15ca348e7bf2f2658309d7b6","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_50795e7e-7936-5629-826a-25ef3b731d8e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-10 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277046217-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:47:45.817Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277046217-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:57:54.345Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:47:45Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:30:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9fad7b2db1617b948d3fe93cb3479b8b65d9f3fa15ca348e7bf2f2658309d7b6","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_512015b8-c636-5739-b879-0c0a76f92b16","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-10 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277046217-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:47:45.817Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277046217-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:57:54.345Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:47:45Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:30:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9fad7b2db1617b948d3fe93cb3479b8b65d9f3fa15ca348e7bf2f2658309d7b6","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3b54005f-22f7-5b10-966b-28bf02b87a67","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-10 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277046217-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:47:45.817Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277046217-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:57:54.345Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:47:45Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:30:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9fad7b2db1617b948d3fe93cb3479b8b65d9f3fa15ca348e7bf2f2658309d7b6","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bec5bdf5-7e55-5c0a-a650-5696074d6974","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-10 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277046217-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:47:45.817Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277046217-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:57:54.345Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:47:45Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:30:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9fad7b2db1617b948d3fe93cb3479b8b65d9f3fa15ca348e7bf2f2658309d7b6","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dd5e42c3-3923-599f-8be7-e3a004aa2a64","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-10 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:37.571746+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277046217-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:47:45.817Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260810T044745Z_20260812T073047Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277046217-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"97","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:57:54.345Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-10T04:47:45Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:30:47Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9fad7b2db1617b948d3fe93cb3479b8b65d9f3fa15ca348e7bf2f2658309d7b6","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:47:45.8174540Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"46","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146741,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f122e990-3b09-53bc-9234-cf49c74e5450","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-10 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:37.761564+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277043734-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:48:09.712Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277043734-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:54:51.257Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-10T04:48:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:30:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"43b2c9b02289a649b16ecf3d283cfdabc4f6c194db6cb1002d9a7ba2eaf83b66","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":17993,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_77de7216-6970-536a-b9fd-00549bd4484f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-10 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277043734-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:48:09.712Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277043734-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:54:51.257Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:48:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:30:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"43b2c9b02289a649b16ecf3d283cfdabc4f6c194db6cb1002d9a7ba2eaf83b66","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_da48bfad-e9d5-5bc0-bc47-a63bf4a3dcd6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-10 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277043734-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:48:09.712Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277043734-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:54:51.257Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:48:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:30:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"43b2c9b02289a649b16ecf3d283cfdabc4f6c194db6cb1002d9a7ba2eaf83b66","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8a90577c-4d41-586b-9d3b-027310b09a5b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-10 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277043734-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:48:09.712Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277043734-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:54:51.257Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:48:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:30:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"43b2c9b02289a649b16ecf3d283cfdabc4f6c194db6cb1002d9a7ba2eaf83b66","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8b756fd7-ff63-5787-96aa-6334bee21f35","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-10 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277043734-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:48:09.712Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277043734-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:54:51.257Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:48:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:30:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"43b2c9b02289a649b16ecf3d283cfdabc4f6c194db6cb1002d9a7ba2eaf83b66","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8a6835f3-23dc-597c-a27b-731df9d56bf5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-10 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277043734-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:48:09.712Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277043734-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:54:51.257Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:48:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:30:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"43b2c9b02289a649b16ecf3d283cfdabc4f6c194db6cb1002d9a7ba2eaf83b66","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b243de5a-5732-5863-9065-1c993452b931","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-10 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277043734-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:48:09.712Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277043734-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:54:51.257Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:48:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:30:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"43b2c9b02289a649b16ecf3d283cfdabc4f6c194db6cb1002d9a7ba2eaf83b66","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f330d278-693c-5673-82ee-cef98f2a0d9e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-10 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277043734-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:48:09.712Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277043734-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:54:51.257Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:48:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:30:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"43b2c9b02289a649b16ecf3d283cfdabc4f6c194db6cb1002d9a7ba2eaf83b66","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2384a520-ac2b-5bfa-ab1b-c9ba2e2496ea","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-10 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277043734-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:48:09.712Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277043734-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:54:51.257Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:48:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:30:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"43b2c9b02289a649b16ecf3d283cfdabc4f6c194db6cb1002d9a7ba2eaf83b66","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_deead3b5-90c0-5741-90f3-ed1efd7d458e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-10 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277043734-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:48:09.712Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277043734-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:54:51.257Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:48:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:30:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"43b2c9b02289a649b16ecf3d283cfdabc4f6c194db6cb1002d9a7ba2eaf83b66","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1ed2309c-b9bf-58a8-98c2-06f202850232","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-10 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277043734-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:48:09.712Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277043734-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:54:51.257Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:48:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:30:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"43b2c9b02289a649b16ecf3d283cfdabc4f6c194db6cb1002d9a7ba2eaf83b66","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bdbbda09-7008-5a73-9284-9f1d8655fd6f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-10 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:39.248067+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277043734-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:48:09.712Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260810T044809Z_20260812T073039Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277043734-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"94","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:54:51.257Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-10T04:48:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:30:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"43b2c9b02289a649b16ecf3d283cfdabc4f6c194db6cb1002d9a7ba2eaf83b66","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"94","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"92","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146678,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bff37874-c511-527a-b66a-c3deda04fd40","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-10 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:39.430925+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277046268-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:48:09.712Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277046268-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:57:56.176Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-10T04:48:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:31:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3c0dfac1be6a5fc4d16953faa930dac531801de9dffdbd83abdec5b9c1aa9216","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":21391,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e9724530-9d88-54a3-a5c5-da0fe5e7b457","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-10 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:45Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277046268-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:48:09.712Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277046268-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:57:56.176Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:48:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:31:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3c0dfac1be6a5fc4d16953faa930dac531801de9dffdbd83abdec5b9c1aa9216","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f7a4f509-78bd-5ba6-8791-1d6ed08cc9db","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-10 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277046268-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:48:09.712Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277046268-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:57:56.176Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:48:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:31:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3c0dfac1be6a5fc4d16953faa930dac531801de9dffdbd83abdec5b9c1aa9216","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_57640d88-197d-55b3-a77e-879ee542db00","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-10 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277046268-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:48:09.712Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277046268-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:57:56.176Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:48:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:31:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3c0dfac1be6a5fc4d16953faa930dac531801de9dffdbd83abdec5b9c1aa9216","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d8c6e5fb-75f1-516d-b3f8-504194105ac5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-10 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277046268-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:48:09.712Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277046268-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:57:56.176Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:48:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:31:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3c0dfac1be6a5fc4d16953faa930dac531801de9dffdbd83abdec5b9c1aa9216","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6dff745d-fb8d-5742-a9ba-9feeb51006dd","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-10 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277046268-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:48:09.712Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277046268-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:57:56.176Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:48:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:31:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3c0dfac1be6a5fc4d16953faa930dac531801de9dffdbd83abdec5b9c1aa9216","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7b95f728-b1a8-51b8-ae7a-02eaae2e44ca","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-10 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277046268-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:48:09.712Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277046268-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:57:56.176Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:48:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:31:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3c0dfac1be6a5fc4d16953faa930dac531801de9dffdbd83abdec5b9c1aa9216","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4c31c136-4d56-5974-8566-6344e4ec6978","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-10 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277046268-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:48:09.712Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277046268-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:57:56.176Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:48:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:31:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3c0dfac1be6a5fc4d16953faa930dac531801de9dffdbd83abdec5b9c1aa9216","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c01b8afe-8232-5ac8-9d36-37a77de1038f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-10 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277046268-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:48:09.712Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277046268-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:57:56.176Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:48:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:31:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3c0dfac1be6a5fc4d16953faa930dac531801de9dffdbd83abdec5b9c1aa9216","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_710da6e8-7031-581e-b56e-ee8892c5d777","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-10 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277046268-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:48:09.712Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277046268-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:57:56.176Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:48:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:31:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3c0dfac1be6a5fc4d16953faa930dac531801de9dffdbd83abdec5b9c1aa9216","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ae492f91-8674-5507-b5ed-521b3045ccb7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-10 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277046268-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:48:09.712Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277046268-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:57:56.176Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-10T04:48:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:31:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3c0dfac1be6a5fc4d16953faa930dac531801de9dffdbd83abdec5b9c1aa9216","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e162d0de-f2e1-58c5-adcc-00ef20c68933","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-10 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:40.849496+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277046268-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-10T04:48:09.712Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260810T044809Z_20260812T073103Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277046268-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"93","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-12T07:57:56.176Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-10T04:48:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-12T07:31:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"3c0dfac1be6a5fc4d16953faa930dac531801de9dffdbd83abdec5b9c1aa9216","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-10T04:48:09.7127050Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146684,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_add29534-1511-58ce-bc20-a39bb47deabe","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-11 · T45RUM · v1.1 · item 962","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:41.070100+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278561518-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T04:41:25.998Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278561518-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T18:21:50.778Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-11T04:41:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T18:16:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a4e66557feda3521219564056b2d33cad9b2ea8ee26a369638507b9869cd1404","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T04:41:25.9982610Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T04:41:25.9982610Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4545,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_407773c7-631f-523e-8c46-9bac41e2b438","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-11 · T45RUM · v1.1 · item 963","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:41Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278561518-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T04:41:25.998Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278561518-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T18:21:50.778Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:41:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T18:16:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a4e66557feda3521219564056b2d33cad9b2ea8ee26a369638507b9869cd1404","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T04:41:25.9982610Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T04:41:25.9982610Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_84d1207f-6e58-5c3c-a861-ae5790376ca6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-11 · T45RUM · v1.1 · item 964","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:41Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278561518-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T04:41:25.998Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278561518-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T18:21:50.778Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:41:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T18:16:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a4e66557feda3521219564056b2d33cad9b2ea8ee26a369638507b9869cd1404","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T04:41:25.9982610Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T04:41:25.9982610Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ad08ab34-3ae9-594d-8106-8573b1e18332","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-11 · T45RUM · v1.1 · item 965","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278561518-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T04:41:25.998Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278561518-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T18:21:50.778Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:41:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T18:16:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a4e66557feda3521219564056b2d33cad9b2ea8ee26a369638507b9869cd1404","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T04:41:25.9982610Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T04:41:25.9982610Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bfb0b0f2-a53b-5ea7-aa05-9ddab54ff876","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-11 · T45RUM · v1.1 · item 966","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278561518-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T04:41:25.998Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278561518-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T18:21:50.778Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:41:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T18:16:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a4e66557feda3521219564056b2d33cad9b2ea8ee26a369638507b9869cd1404","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T04:41:25.9982610Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T04:41:25.9982610Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e7ae79a0-e1ed-54d4-9096-5ac5280a1cbb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-11 · T45RUM · v1.1 · item 967","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278561518-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T04:41:25.998Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278561518-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T18:21:50.778Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:41:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T18:16:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a4e66557feda3521219564056b2d33cad9b2ea8ee26a369638507b9869cd1404","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T04:41:25.9982610Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T04:41:25.9982610Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_344f4dbe-3248-5680-9172-51b6c5d0fd08","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-11 · T45RUM · v1.1 · item 968","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278561518-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T04:41:25.998Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278561518-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T18:21:50.778Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:41:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T18:16:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a4e66557feda3521219564056b2d33cad9b2ea8ee26a369638507b9869cd1404","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T04:41:25.9982610Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T04:41:25.9982610Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fadf9479-b873-536d-b1c4-b58c2bf4e9c2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-11 · T45RUM · v1.1 · item 969","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278561518-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T04:41:25.998Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278561518-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T18:21:50.778Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:41:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T18:16:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a4e66557feda3521219564056b2d33cad9b2ea8ee26a369638507b9869cd1404","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T04:41:25.9982610Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T04:41:25.9982610Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8427ac53-fa44-59a4-b5c2-13a4ce77bf93","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-11 · T45RUM · v1.1 · item 970","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278561518-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T04:41:25.998Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278561518-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T18:21:50.778Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:41:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T18:16:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a4e66557feda3521219564056b2d33cad9b2ea8ee26a369638507b9869cd1404","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T04:41:25.9982610Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T04:41:25.9982610Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a9ba27de-d178-59ef-94e5-44b46c42aa64","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-11 · T45RUM · v1.1 · item 971","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278561518-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T04:41:25.998Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278561518-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T18:21:50.778Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:41:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T18:16:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a4e66557feda3521219564056b2d33cad9b2ea8ee26a369638507b9869cd1404","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T04:41:25.9982610Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T04:41:25.9982610Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b390223f-75bb-52d8-956e-d969f5ff0382","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-11 · T45RUM · v1.1 · item 972","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:37Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278561518-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T04:41:25.998Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278561518-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T18:21:50.778Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:41:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T18:16:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a4e66557feda3521219564056b2d33cad9b2ea8ee26a369638507b9869cd1404","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T04:41:25.9982610Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T04:41:25.9982610Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9bb1a193-d79c-5b87-a0a0-99c8def9eb81","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-11 · T45RUM · v1.1 · item 973","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:42.643698+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278561518-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T04:41:25.998Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260811T044125Z_20260813T181630Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278561518-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"99","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T18:21:50.778Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-11T04:41:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T18:16:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a4e66557feda3521219564056b2d33cad9b2ea8ee26a369638507b9869cd1404","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T04:41:25.9982610Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T04:41:25.9982610Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146740,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1646e678-3b08-58c2-9ed8-b4e25387fed6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-11 · T45RUL · v1.1 · item 974","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:43.623748+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277881566-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T04:41:49.902Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277881566-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"46","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:42:54.738Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-11T04:41:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:38:36Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a7f3aee0fb53e2747627c9ea8e8755c01498ccd86f626ea1e464e69dd6165282","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T04:41:49.9020090Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T04:41:49.9020090Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"46","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"17","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"38","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":14905,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_51246b08-2ad8-521b-9c6a-853611c95915","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-11 · T45RUL · v1.1 · item 975","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277881566-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T04:41:49.902Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277881566-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"46","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:42:54.738Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:41:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:38:36Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a7f3aee0fb53e2747627c9ea8e8755c01498ccd86f626ea1e464e69dd6165282","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T04:41:49.9020090Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T04:41:49.9020090Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"17","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"38","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_81d07197-a654-5048-8854-df94398058e2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-11 · T45RUL · v1.1 · item 976","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277881566-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T04:41:49.902Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277881566-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"46","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:42:54.738Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:41:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:38:36Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a7f3aee0fb53e2747627c9ea8e8755c01498ccd86f626ea1e464e69dd6165282","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T04:41:49.9020090Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T04:41:49.9020090Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"17","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"38","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a6c06f2f-0d69-5598-8ca8-aeede4f6b3b4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-11 · T45RUL · v1.1 · item 977","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277881566-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T04:41:49.902Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277881566-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"46","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:42:54.738Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:41:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:38:36Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a7f3aee0fb53e2747627c9ea8e8755c01498ccd86f626ea1e464e69dd6165282","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T04:41:49.9020090Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T04:41:49.9020090Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"17","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"38","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_796e07b3-2e3b-5631-8caa-6e8286e9c873","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-11 · T45RUL · v1.1 · item 978","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277881566-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T04:41:49.902Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277881566-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"46","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:42:54.738Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:41:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:38:36Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a7f3aee0fb53e2747627c9ea8e8755c01498ccd86f626ea1e464e69dd6165282","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T04:41:49.9020090Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T04:41:49.9020090Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"17","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"38","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fda8f595-2f5a-5c95-b87f-6791ea97f131","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-11 · T45RUL · v1.1 · item 979","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277881566-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T04:41:49.902Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277881566-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"46","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:42:54.738Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:41:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:38:36Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a7f3aee0fb53e2747627c9ea8e8755c01498ccd86f626ea1e464e69dd6165282","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T04:41:49.9020090Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T04:41:49.9020090Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"17","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"38","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8558a159-588e-5c1e-8e3f-ce12c499c5d4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-11 · T45RUL · v1.1 · item 980","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277881566-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T04:41:49.902Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277881566-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"46","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:42:54.738Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:41:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:38:36Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a7f3aee0fb53e2747627c9ea8e8755c01498ccd86f626ea1e464e69dd6165282","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T04:41:49.9020090Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T04:41:49.9020090Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"17","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"38","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_80518c88-bb26-5e7e-b424-a0df05832724","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-11 · T45RUL · v1.1 · item 981","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277881566-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T04:41:49.902Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277881566-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"46","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:42:54.738Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:41:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:38:36Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a7f3aee0fb53e2747627c9ea8e8755c01498ccd86f626ea1e464e69dd6165282","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T04:41:49.9020090Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T04:41:49.9020090Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"17","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"38","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_934ac687-3eb5-5ba4-8c68-1067eabad754","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-11 · T45RUL · v1.1 · item 982","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277881566-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T04:41:49.902Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277881566-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"46","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:42:54.738Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:41:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:38:36Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a7f3aee0fb53e2747627c9ea8e8755c01498ccd86f626ea1e464e69dd6165282","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T04:41:49.9020090Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T04:41:49.9020090Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"17","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"38","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_07d6f99d-3311-5c4e-8a19-f42d30957d75","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-11 · T45RUL · v1.1 · item 983","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277881566-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T04:41:49.902Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277881566-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"46","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:42:54.738Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:41:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:38:36Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a7f3aee0fb53e2747627c9ea8e8755c01498ccd86f626ea1e464e69dd6165282","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T04:41:49.9020090Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T04:41:49.9020090Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"17","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"38","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b6974e13-18b5-5cae-9711-373db2acfc59","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-11 · T45RUL · v1.1 · item 984","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277881566-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T04:41:49.902Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277881566-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"46","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:42:54.738Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:41:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:38:36Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a7f3aee0fb53e2747627c9ea8e8755c01498ccd86f626ea1e464e69dd6165282","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T04:41:49.9020090Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T04:41:49.9020090Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"46","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"17","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"38","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_052b8787-d6f1-5a28-800c-5a9f1ef6d7d0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-11 · T45RUL · v1.1 · item 985","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:44.398506+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277881566-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T04:41:49.902Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260811T044149Z_20260813T023836Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277881566-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"46","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T02:42:54.738Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-11T04:41:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T02:38:36Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a7f3aee0fb53e2747627c9ea8e8755c01498ccd86f626ea1e464e69dd6165282","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T04:41:49.9020090Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T04:41:49.9020090Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"46","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"17","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"38","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146682,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b11d746c-ec69-552d-b320-d336450ae5e3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-11 · T45RUM · v1.1 · item 986","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:45.156132+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277953873-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T05:01:09.616Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277953873-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"84","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T04:45:02.406Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-11T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T04:41:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"fe4496db809aba032a327862a141b1d9cd55cc1b7e6ee0283e36154634aa80c7","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T05:01:09.616921Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T05:01:09.616921Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"77","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":21111,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d7e0f24a-afe4-5a6c-ba55-851697b00318","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-11 · T45RUM · v1.1 · item 987","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277953873-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T05:01:09.616Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277953873-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"84","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T04:45:02.406Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T04:41:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"fe4496db809aba032a327862a141b1d9cd55cc1b7e6ee0283e36154634aa80c7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T05:01:09.616921Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T05:01:09.616921Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"77","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_49bf9dbf-c493-5b68-8d35-1a0eb053e679","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-11 · T45RUM · v1.1 · item 988","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277953873-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T05:01:09.616Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277953873-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"84","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T04:45:02.406Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T04:41:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"fe4496db809aba032a327862a141b1d9cd55cc1b7e6ee0283e36154634aa80c7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T05:01:09.616921Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T05:01:09.616921Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"77","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9196b52d-609b-52d4-bd61-c5e87d5e71fe","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-11 · T45RUM · v1.1 · item 989","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277953873-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T05:01:09.616Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277953873-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"84","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T04:45:02.406Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T04:41:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"fe4496db809aba032a327862a141b1d9cd55cc1b7e6ee0283e36154634aa80c7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T05:01:09.616921Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T05:01:09.616921Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"77","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_00ef61d6-0bd5-565e-8c8e-c0e5509ba9c4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-11 · T45RUM · v1.1 · item 990","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277953873-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T05:01:09.616Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277953873-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"84","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T04:45:02.406Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T04:41:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"fe4496db809aba032a327862a141b1d9cd55cc1b7e6ee0283e36154634aa80c7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T05:01:09.616921Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T05:01:09.616921Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"77","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7909c2a8-7789-587e-97d9-d8d49840920a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-11 · T45RUM · v1.1 · item 991","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277953873-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T05:01:09.616Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277953873-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"84","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T04:45:02.406Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T04:41:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"fe4496db809aba032a327862a141b1d9cd55cc1b7e6ee0283e36154634aa80c7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T05:01:09.616921Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T05:01:09.616921Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"77","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_10f13508-54cd-5984-b706-b107294fcabe","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-11 · T45RUM · v1.1 · item 992","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:30Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277953873-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T05:01:09.616Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277953873-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"84","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T04:45:02.406Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T04:41:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"fe4496db809aba032a327862a141b1d9cd55cc1b7e6ee0283e36154634aa80c7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T05:01:09.616921Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T05:01:09.616921Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"77","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e4d16614-bfff-5650-a06c-1c9a6b9e3332","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-11 · T45RUM · v1.1 · item 993","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:30Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277953873-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T05:01:09.616Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277953873-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"84","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T04:45:02.406Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T04:41:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"fe4496db809aba032a327862a141b1d9cd55cc1b7e6ee0283e36154634aa80c7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T05:01:09.616921Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T05:01:09.616921Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"77","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_92683157-50c5-5ded-9984-f41b1bce92b2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-11 · T45RUM · v1.1 · item 994","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:30Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277953873-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T05:01:09.616Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277953873-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"84","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T04:45:02.406Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T04:41:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"fe4496db809aba032a327862a141b1d9cd55cc1b7e6ee0283e36154634aa80c7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T05:01:09.616921Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T05:01:09.616921Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"77","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_14a4e817-f019-58c8-9a87-43cd268b5e91","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-11 · T45RUM · v1.1 · item 995","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:30Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277953873-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T05:01:09.616Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277953873-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"84","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T04:45:02.406Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T04:41:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"fe4496db809aba032a327862a141b1d9cd55cc1b7e6ee0283e36154634aa80c7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T05:01:09.616921Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T05:01:09.616921Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"77","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f6165117-e76b-5631-8d3b-8d09dee3af2f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-11 · T45RUM · v1.1 · item 996","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:29Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277953873-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T05:01:09.616Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277953873-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"84","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T04:45:02.406Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T04:41:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"fe4496db809aba032a327862a141b1d9cd55cc1b7e6ee0283e36154634aa80c7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T05:01:09.616921Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T05:01:09.616921Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"77","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_207ed8b8-a77c-5ecd-ac60-3c81b38d4f49","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-11 · T45RUM · v1.1 · item 997","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:46.198679+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277953873-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T05:01:09.616Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260811T045241Z_20260813T044153Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277953873-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"84","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T04:45:02.406Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-11T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T04:41:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"fe4496db809aba032a327862a141b1d9cd55cc1b7e6ee0283e36154634aa80c7","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T05:01:09.616921Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T05:01:09.616921Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"77","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147080,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4c995a8b-379b-518d-b3bb-2ae67cd692ef","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-11 · T45RUL · v1.1 · item 998","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:46.617693+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277953538-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T05:01:24.426Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277953538-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"43","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T04:44:51.010Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-11T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T04:41:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0633a095c40b542e279a72a34805a601546865440a690b0d1bc2a093cfdb3836","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T05:01:24.426234Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T05:01:24.426234Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"35","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":46613,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_12897810-9970-5a73-bf54-28bf4e759260","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-11 · T45RUL · v1.1 · item 999","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277953538-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T05:01:24.426Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277953538-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"43","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T04:44:51.010Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T04:41:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0633a095c40b542e279a72a34805a601546865440a690b0d1bc2a093cfdb3836","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T05:01:24.426234Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T05:01:24.426234Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"35","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_da42224c-955d-5785-9d56-05701c3f3532","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-11 · T45RUL · v1.1 · item 1000","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277953538-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T05:01:24.426Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277953538-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"43","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T04:44:51.010Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T04:41:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0633a095c40b542e279a72a34805a601546865440a690b0d1bc2a093cfdb3836","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T05:01:24.426234Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T05:01:24.426234Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"35","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_81b18d59-85fc-51bb-b00b-9c00fb339257","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-11 · T45RUL · v1.1 · item 1001","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277953538-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T05:01:24.426Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277953538-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"43","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T04:44:51.010Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T04:41:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0633a095c40b542e279a72a34805a601546865440a690b0d1bc2a093cfdb3836","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T05:01:24.426234Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T05:01:24.426234Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"35","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a90ce4db-32ed-56f7-b76e-7e8719bc4fc8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-11 · T45RUL · v1.1 · item 1002","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277953538-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T05:01:24.426Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277953538-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"43","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T04:44:51.010Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T04:41:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0633a095c40b542e279a72a34805a601546865440a690b0d1bc2a093cfdb3836","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T05:01:24.426234Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T05:01:24.426234Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"35","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_688704df-c98d-5e20-a889-1c9c7ee91d09","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-11 · T45RUL · v1.1 · item 1003","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277953538-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T05:01:24.426Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277953538-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"43","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T04:44:51.010Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T04:41:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0633a095c40b542e279a72a34805a601546865440a690b0d1bc2a093cfdb3836","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T05:01:24.426234Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T05:01:24.426234Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"35","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_76e56000-dc4d-5691-8250-bdaba6812987","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-11 · T45RUL · v1.1 · item 1004","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277953538-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T05:01:24.426Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277953538-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"43","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T04:44:51.010Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T04:41:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0633a095c40b542e279a72a34805a601546865440a690b0d1bc2a093cfdb3836","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T05:01:24.426234Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T05:01:24.426234Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"35","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5088c71c-787c-50fb-b0cd-e4715e73f221","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-11 · T45RUL · v1.1 · item 1005","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:26Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277953538-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T05:01:24.426Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277953538-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"43","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T04:44:51.010Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T04:41:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0633a095c40b542e279a72a34805a601546865440a690b0d1bc2a093cfdb3836","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T05:01:24.426234Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T05:01:24.426234Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"35","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a0e62dfa-0e6c-5823-b10a-6280fa046820","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-11 · T45RUL · v1.1 · item 1006","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:26Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277953538-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T05:01:24.426Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277953538-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"43","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T04:44:51.010Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T04:41:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0633a095c40b542e279a72a34805a601546865440a690b0d1bc2a093cfdb3836","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T05:01:24.426234Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T05:01:24.426234Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"35","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_963a2039-2004-5f86-82e7-0b6c9004a8b9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-11 · T45RUL · v1.1 · item 1007","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:25Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277953538-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T05:01:24.426Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277953538-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"43","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T04:44:51.010Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T04:41:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0633a095c40b542e279a72a34805a601546865440a690b0d1bc2a093cfdb3836","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T05:01:24.426234Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T05:01:24.426234Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"35","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ac698289-ba24-5cc9-a636-7c4d91be9851","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-11 · T45RUL · v1.1 · item 1008","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:25Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277953538-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T05:01:24.426Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277953538-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"43","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T04:44:51.010Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-11T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T04:41:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0633a095c40b542e279a72a34805a601546865440a690b0d1bc2a093cfdb3836","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T05:01:24.426234Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T05:01:24.426234Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"35","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_68b3157d-ad83-5134-b71e-7469574b9884","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-11 · T45RUL · v1.1 · item 1009","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:47.966219+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4277953538-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-11T05:01:24.426Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260811T045241Z_20260813T044141Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4277953538-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"43","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-13T04:44:51.010Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-11T04:52:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-13T04:41:41Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0633a095c40b542e279a72a34805a601546865440a690b0d1bc2a093cfdb3836","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-11T05:01:24.426234Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-11T05:01:24.426234Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"35","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147080,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_55c64d02-7bf6-54be-84be-e1b9c49328df","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-12 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:48.034504+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941330-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:10:48.070Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941330-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"43","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:53.637Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:27:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8ef6b3d292a9009b95a8822c732ae933d219943febf5eb23aae7783caf4095d1","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:10:48.070309Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:10:48.070309Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"31","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":60131,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5248157e-83cc-5dc2-aee3-d30aa1b5f5c6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-12 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941330-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:10:48.070Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941330-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"43","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:53.637Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:27:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8ef6b3d292a9009b95a8822c732ae933d219943febf5eb23aae7783caf4095d1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:10:48.070309Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:10:48.070309Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"31","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2ad2fbd9-1b71-588d-92d8-0058e6523261","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-12 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941330-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:10:48.070Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941330-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"43","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:53.637Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:27:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8ef6b3d292a9009b95a8822c732ae933d219943febf5eb23aae7783caf4095d1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:10:48.070309Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:10:48.070309Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"31","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0d1bfa40-0a35-5ded-a16a-350629e56aee","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-12 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941330-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:10:48.070Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941330-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"43","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:53.637Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:27:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8ef6b3d292a9009b95a8822c732ae933d219943febf5eb23aae7783caf4095d1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:10:48.070309Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:10:48.070309Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"31","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ae5ecc2c-954b-5cf6-8d2d-72d53e1185f3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-12 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941330-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:10:48.070Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941330-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"43","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:53.637Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:27:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8ef6b3d292a9009b95a8822c732ae933d219943febf5eb23aae7783caf4095d1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:10:48.070309Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:10:48.070309Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"31","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b82bbb3b-ebb6-5c6a-83ed-8a26d5bad336","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-12 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941330-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:10:48.070Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941330-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"43","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:53.637Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:27:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8ef6b3d292a9009b95a8822c732ae933d219943febf5eb23aae7783caf4095d1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:10:48.070309Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:10:48.070309Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"31","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_387037a6-c749-5f25-afe8-8c9acd0bde34","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-12 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941330-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:10:48.070Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941330-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"43","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:53.637Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:27:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8ef6b3d292a9009b95a8822c732ae933d219943febf5eb23aae7783caf4095d1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:10:48.070309Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:10:48.070309Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"31","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f8da4a75-b9d6-5651-be40-9d1df6012a74","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-12 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941330-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:10:48.070Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941330-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"43","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:53.637Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:27:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8ef6b3d292a9009b95a8822c732ae933d219943febf5eb23aae7783caf4095d1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:10:48.070309Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:10:48.070309Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"31","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6c2994c6-5595-5304-86dd-0e7728549d80","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-12 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941330-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:10:48.070Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941330-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"43","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:53.637Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:27:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8ef6b3d292a9009b95a8822c732ae933d219943febf5eb23aae7783caf4095d1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:10:48.070309Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:10:48.070309Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"31","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8e57c1bd-f1cc-5a02-88a6-5ba9637d8d4e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-12 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941330-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:10:48.070Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941330-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"43","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:53.637Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:27:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8ef6b3d292a9009b95a8822c732ae933d219943febf5eb23aae7783caf4095d1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:10:48.070309Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:10:48.070309Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"31","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c5a64290-13db-5d93-9ebd-61e6d8084a37","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-12 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941330-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:10:48.070Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941330-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"43","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:53.637Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:27:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8ef6b3d292a9009b95a8822c732ae933d219943febf5eb23aae7783caf4095d1","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:10:48.070309Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:10:48.070309Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"31","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_78136e8a-8438-5ddd-af32-17885aaee5ad","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-12 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:49.588689+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941330-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:10:48.070Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260812T045701Z_20260814T032702Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941330-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"43","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:53.637Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:27:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8ef6b3d292a9009b95a8822c732ae933d219943febf5eb23aae7783caf4095d1","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:10:48.070309Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:10:48.070309Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"31","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147082,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_37212426-7a69-54a4-be60-095a13fc6e8e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-12 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:49.941708+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941255-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:11:02.568Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941255-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"56","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:52.184Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:26:35Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9b8a949b7eec3fe3b1fda9f6994a54a5d0615bdb310bbb5ea204528ec75cbed9","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:11:02.568701Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:11:02.568701Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"56","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":47201,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f1ecb2c9-b993-5d1b-8fea-5a681f8d45ad","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-12 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941255-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:11:02.568Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941255-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"56","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:52.184Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:26:35Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9b8a949b7eec3fe3b1fda9f6994a54a5d0615bdb310bbb5ea204528ec75cbed9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:11:02.568701Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:11:02.568701Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5fe8a1a4-3368-521c-bc7c-213d8e9867b4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-12 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941255-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:11:02.568Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941255-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"56","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:52.184Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:26:35Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9b8a949b7eec3fe3b1fda9f6994a54a5d0615bdb310bbb5ea204528ec75cbed9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:11:02.568701Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:11:02.568701Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ec9ba8b5-55de-572b-8096-12d7423d9b58","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-12 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941255-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:11:02.568Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941255-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"56","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:52.184Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:26:35Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9b8a949b7eec3fe3b1fda9f6994a54a5d0615bdb310bbb5ea204528ec75cbed9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:11:02.568701Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:11:02.568701Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_13dbc9a9-8e8b-5cc3-8234-5ea7a03ac8cf","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-12 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941255-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:11:02.568Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941255-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"56","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:52.184Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:26:35Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9b8a949b7eec3fe3b1fda9f6994a54a5d0615bdb310bbb5ea204528ec75cbed9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:11:02.568701Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:11:02.568701Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fd9d7d86-f127-5b41-bc6a-149a068bcc73","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-12 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941255-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:11:02.568Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941255-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"56","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:52.184Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:26:35Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9b8a949b7eec3fe3b1fda9f6994a54a5d0615bdb310bbb5ea204528ec75cbed9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:11:02.568701Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:11:02.568701Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f4508ee0-ee45-5200-9d42-514fdb7ea763","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-12 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941255-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:11:02.568Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941255-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"56","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:52.184Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:26:35Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9b8a949b7eec3fe3b1fda9f6994a54a5d0615bdb310bbb5ea204528ec75cbed9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:11:02.568701Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:11:02.568701Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1c71fa47-0a7d-5812-bc80-9c2bdf924485","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-12 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941255-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:11:02.568Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941255-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"56","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:52.184Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:26:35Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9b8a949b7eec3fe3b1fda9f6994a54a5d0615bdb310bbb5ea204528ec75cbed9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:11:02.568701Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:11:02.568701Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a3ba1038-5302-5171-899c-d5fccde57316","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-12 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941255-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:11:02.568Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941255-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"56","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:52.184Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:26:35Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9b8a949b7eec3fe3b1fda9f6994a54a5d0615bdb310bbb5ea204528ec75cbed9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:11:02.568701Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:11:02.568701Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_119ef41e-7ecb-5338-ac87-adfb9a5f6035","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-12 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941255-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:11:02.568Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941255-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"56","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:52.184Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:26:35Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9b8a949b7eec3fe3b1fda9f6994a54a5d0615bdb310bbb5ea204528ec75cbed9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:11:02.568701Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:11:02.568701Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_00a27f22-be69-52c4-9cb6-774d490db3be","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-12 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941255-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:11:02.568Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941255-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"56","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:52.184Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:26:35Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9b8a949b7eec3fe3b1fda9f6994a54a5d0615bdb310bbb5ea204528ec75cbed9","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:11:02.568701Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:11:02.568701Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0a3fda2a-bcad-50ec-bb18-f2fcc8d50876","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-12 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:51.355588+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941255-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:11:02.568Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260812T045701Z_20260814T032635Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941255-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"56","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:52.184Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:26:35Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9b8a949b7eec3fe3b1fda9f6994a54a5d0615bdb310bbb5ea204528ec75cbed9","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:11:02.568701Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:11:02.568701Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"56","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"43","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147080,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_16f187c3-a2b0-5a01-a415-5d13f8ab4f6b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-12 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:51.397448+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941252-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:11:06.595Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941252-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"40","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:51.688Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:26:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0d8d8414b1513ad22e7625c3c8609c2850c37b526f6fe0819503b914b9e7b328","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:11:06.595517Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:11:06.595517Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"40","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"27","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":91320,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_084289e0-9678-5d73-95ee-da527a67e922","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-12 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941252-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:11:06.595Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941252-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"40","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:51.688Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:26:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0d8d8414b1513ad22e7625c3c8609c2850c37b526f6fe0819503b914b9e7b328","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:11:06.595517Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:11:06.595517Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"40","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"27","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_570b3f09-9ba1-5af9-9483-0bbe2814655f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-12 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941252-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:11:06.595Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941252-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"40","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:51.688Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:26:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0d8d8414b1513ad22e7625c3c8609c2850c37b526f6fe0819503b914b9e7b328","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:11:06.595517Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:11:06.595517Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"40","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"27","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_228b6490-5291-545c-93d1-c4ae791cf810","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-12 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941252-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:11:06.595Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941252-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"40","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:51.688Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:26:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0d8d8414b1513ad22e7625c3c8609c2850c37b526f6fe0819503b914b9e7b328","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:11:06.595517Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:11:06.595517Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"40","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"27","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ba958a7f-189b-5e1a-b1ca-d091220ede69","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-12 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941252-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:11:06.595Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941252-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"40","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:51.688Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:26:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0d8d8414b1513ad22e7625c3c8609c2850c37b526f6fe0819503b914b9e7b328","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:11:06.595517Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:11:06.595517Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"40","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"27","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1e77011f-4579-5bd4-abf8-75063692181b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-12 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941252-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:11:06.595Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941252-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"40","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:51.688Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:26:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0d8d8414b1513ad22e7625c3c8609c2850c37b526f6fe0819503b914b9e7b328","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:11:06.595517Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:11:06.595517Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"40","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"27","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d6a866f2-d8a9-5128-9095-496ac782a184","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-12 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941252-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:11:06.595Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941252-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"40","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:51.688Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:26:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0d8d8414b1513ad22e7625c3c8609c2850c37b526f6fe0819503b914b9e7b328","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:11:06.595517Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:11:06.595517Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"40","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"27","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d8628fbb-e590-59be-b9aa-3807ddde0dcc","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-12 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941252-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:11:06.595Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941252-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"40","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:51.688Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:26:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0d8d8414b1513ad22e7625c3c8609c2850c37b526f6fe0819503b914b9e7b328","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:11:06.595517Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:11:06.595517Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"40","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"27","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e855f82a-c91f-5a2a-9596-4331e9cf1a82","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-12 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941252-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:11:06.595Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941252-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"40","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:51.688Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:26:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0d8d8414b1513ad22e7625c3c8609c2850c37b526f6fe0819503b914b9e7b328","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:11:06.595517Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:11:06.595517Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"40","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"27","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0151d0e1-2cf1-54a5-9e75-5109c6cb4ee0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-12 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941252-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:11:06.595Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941252-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"40","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:51.688Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:26:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0d8d8414b1513ad22e7625c3c8609c2850c37b526f6fe0819503b914b9e7b328","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:11:06.595517Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:11:06.595517Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"40","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"27","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d693618b-b5fe-5d9a-b4d7-904e160e2684","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-12 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941252-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:11:06.595Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941252-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"40","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:51.688Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:26:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0d8d8414b1513ad22e7625c3c8609c2850c37b526f6fe0819503b914b9e7b328","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:11:06.595517Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:11:06.595517Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"40","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"27","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3ae74afa-12fd-5550-ad49-cb4d74d99442","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-12 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:53.567964+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4278941252-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-12T05:11:06.595Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260812T045701Z_20260814T032627Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4278941252-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"40","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-14T03:43:51.688Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-12T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-14T03:26:27Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0d8d8414b1513ad22e7625c3c8609c2850c37b526f6fe0819503b914b9e7b328","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-12T05:11:06.595517Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-12T05:11:06.595517Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"40","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"27","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147080,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d1931cf0-aa3e-5fb2-afea-cad12666bdaf","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-14 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:53.885780+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4280811578-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T05:00:47.980Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4280811578-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"81","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-16T03:59:48.489Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-14T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-16T03:44:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"02ad297631e157e82bae47e9cbc0a2c7c535cf33852d2c335fcada73b1e91523","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-14T05:00:47.980871Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-14T05:00:47.980871Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"81","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"74","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":23675,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_49c24578-0eeb-56b9-95f9-a6399a0541ed","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-14 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4280811578-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T05:00:47.980Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4280811578-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"81","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-16T03:59:48.489Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-14T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-16T03:44:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"02ad297631e157e82bae47e9cbc0a2c7c535cf33852d2c335fcada73b1e91523","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-14T05:00:47.980871Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-14T05:00:47.980871Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"81","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"74","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8a85c4ad-6ee3-5381-821d-50130976a4e8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-14 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4280811578-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T05:00:47.980Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4280811578-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"81","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-16T03:59:48.489Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-14T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-16T03:44:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"02ad297631e157e82bae47e9cbc0a2c7c535cf33852d2c335fcada73b1e91523","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-14T05:00:47.980871Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-14T05:00:47.980871Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"81","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"74","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2b73a9a5-34f8-5547-9f1e-c361d8521ded","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-14 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4280811578-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T05:00:47.980Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4280811578-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"81","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-16T03:59:48.489Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-14T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-16T03:44:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"02ad297631e157e82bae47e9cbc0a2c7c535cf33852d2c335fcada73b1e91523","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-14T05:00:47.980871Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-14T05:00:47.980871Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"81","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"74","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_23e09539-fb87-52e6-b4c9-2bce60e1c5a2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-14 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4280811578-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T05:00:47.980Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4280811578-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"81","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-16T03:59:48.489Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-14T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-16T03:44:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"02ad297631e157e82bae47e9cbc0a2c7c535cf33852d2c335fcada73b1e91523","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-14T05:00:47.980871Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-14T05:00:47.980871Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"81","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"74","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1d4f8428-dc05-509d-894c-a41f1c9cab59","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-14 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4280811578-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T05:00:47.980Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4280811578-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"81","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-16T03:59:48.489Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-14T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-16T03:44:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"02ad297631e157e82bae47e9cbc0a2c7c535cf33852d2c335fcada73b1e91523","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-14T05:00:47.980871Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-14T05:00:47.980871Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"81","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"74","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d2398b96-1489-5be9-be8f-6d22880eb938","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-14 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4280811578-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T05:00:47.980Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4280811578-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"81","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-16T03:59:48.489Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-14T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-16T03:44:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"02ad297631e157e82bae47e9cbc0a2c7c535cf33852d2c335fcada73b1e91523","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-14T05:00:47.980871Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-14T05:00:47.980871Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"81","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"74","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4304488b-5d0a-5e71-837c-fdc77c0859d6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-14 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4280811578-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T05:00:47.980Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4280811578-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"81","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-16T03:59:48.489Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-14T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-16T03:44:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"02ad297631e157e82bae47e9cbc0a2c7c535cf33852d2c335fcada73b1e91523","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-14T05:00:47.980871Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-14T05:00:47.980871Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"81","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"74","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a536a629-c305-518a-9e24-3485dd802aec","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-14 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4280811578-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T05:00:47.980Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4280811578-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"81","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-16T03:59:48.489Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-14T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-16T03:44:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"02ad297631e157e82bae47e9cbc0a2c7c535cf33852d2c335fcada73b1e91523","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-14T05:00:47.980871Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-14T05:00:47.980871Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"81","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"74","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a7ffe271-867f-5532-8721-4bcb0d2c497b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-14 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4280811578-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T05:00:47.980Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4280811578-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"81","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-16T03:59:48.489Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-14T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-16T03:44:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"02ad297631e157e82bae47e9cbc0a2c7c535cf33852d2c335fcada73b1e91523","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-14T05:00:47.980871Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-14T05:00:47.980871Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"81","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"74","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9c16a2c4-a599-51b3-ac00-40908e664429","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-14 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4280811578-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T05:00:47.980Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4280811578-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"81","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-16T03:59:48.489Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-14T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-16T03:44:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"02ad297631e157e82bae47e9cbc0a2c7c535cf33852d2c335fcada73b1e91523","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-14T05:00:47.980871Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-14T05:00:47.980871Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"81","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"74","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9bd8aad7-9bc3-56b7-930b-e31593b531b2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-14 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:55.284597+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4280811578-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T05:00:47.980Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260814T044659Z_20260816T034409Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4280811578-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"81","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-16T03:59:48.489Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-14T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-16T03:44:09Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"02ad297631e157e82bae47e9cbc0a2c7c535cf33852d2c335fcada73b1e91523","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-14T05:00:47.980871Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-14T05:00:47.980871Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"81","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"74","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147167,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ebf16a0d-b35c-5550-9986-48901b269fa9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-14 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:55.422038+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4280812416-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T05:01:05.872Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4280812416-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-16T04:00:51.088Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-14T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-16T03:44:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f95adedcfa29c05017e7c97e35963df51fa248b86e6e0cffdfd51e86f524400f","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-14T05:01:05.872071Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-14T05:01:05.872071Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":21190,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_172d055d-02d1-5f93-8f78-6114ac31157e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-14 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4280812416-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T05:01:05.872Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4280812416-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-16T04:00:51.088Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-14T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-16T03:44:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f95adedcfa29c05017e7c97e35963df51fa248b86e6e0cffdfd51e86f524400f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-14T05:01:05.872071Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-14T05:01:05.872071Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1c5d0974-e20e-5a69-85c7-4fe0fa49c861","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-14 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4280812416-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T05:01:05.872Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4280812416-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-16T04:00:51.088Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-14T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-16T03:44:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f95adedcfa29c05017e7c97e35963df51fa248b86e6e0cffdfd51e86f524400f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-14T05:01:05.872071Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-14T05:01:05.872071Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5cfffbdd-9c3b-523a-ac9e-c52985033de1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-14 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4280812416-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T05:01:05.872Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4280812416-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-16T04:00:51.088Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-14T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-16T03:44:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f95adedcfa29c05017e7c97e35963df51fa248b86e6e0cffdfd51e86f524400f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-14T05:01:05.872071Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-14T05:01:05.872071Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9f360f86-6a82-596f-8e4a-4182e8466256","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-14 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4280812416-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T05:01:05.872Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4280812416-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-16T04:00:51.088Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-14T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-16T03:44:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f95adedcfa29c05017e7c97e35963df51fa248b86e6e0cffdfd51e86f524400f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-14T05:01:05.872071Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-14T05:01:05.872071Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1b39d6c1-1301-52f6-b68d-daeae5a7c7d6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-14 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4280812416-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T05:01:05.872Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4280812416-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-16T04:00:51.088Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-14T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-16T03:44:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f95adedcfa29c05017e7c97e35963df51fa248b86e6e0cffdfd51e86f524400f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-14T05:01:05.872071Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-14T05:01:05.872071Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fd9a6674-26b1-54fa-a64d-a85610eaa0af","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-14 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4280812416-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T05:01:05.872Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4280812416-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-16T04:00:51.088Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-14T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-16T03:44:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f95adedcfa29c05017e7c97e35963df51fa248b86e6e0cffdfd51e86f524400f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-14T05:01:05.872071Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-14T05:01:05.872071Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9491adb5-0366-5c5f-ad2d-7dfd49602603","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-14 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4280812416-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T05:01:05.872Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4280812416-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-16T04:00:51.088Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-14T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-16T03:44:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f95adedcfa29c05017e7c97e35963df51fa248b86e6e0cffdfd51e86f524400f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-14T05:01:05.872071Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-14T05:01:05.872071Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_34632f3e-6a45-5dea-8a96-5ac20cc367ff","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-14 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4280812416-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T05:01:05.872Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4280812416-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-16T04:00:51.088Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-14T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-16T03:44:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f95adedcfa29c05017e7c97e35963df51fa248b86e6e0cffdfd51e86f524400f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-14T05:01:05.872071Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-14T05:01:05.872071Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f491c4d7-2855-5c0d-bc62-5648db9e4f73","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-14 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4280812416-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T05:01:05.872Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4280812416-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-16T04:00:51.088Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-14T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-16T03:44:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f95adedcfa29c05017e7c97e35963df51fa248b86e6e0cffdfd51e86f524400f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-14T05:01:05.872071Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-14T05:01:05.872071Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_09a21a0d-69f1-5af7-a9ef-76b36206cd89","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-14 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4280812416-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T05:01:05.872Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4280812416-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-16T04:00:51.088Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-14T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-16T03:44:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f95adedcfa29c05017e7c97e35963df51fa248b86e6e0cffdfd51e86f524400f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-14T05:01:05.872071Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-14T05:01:05.872071Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dbae388b-05b2-5fd8-904d-63c21c1efef7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-14 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:57.435111+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4280812416-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-14T05:01:05.872Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260814T044659Z_20260816T034402Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4280812416-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"87","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-16T04:00:51.088Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-14T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-16T03:44:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"f95adedcfa29c05017e7c97e35963df51fa248b86e6e0cffdfd51e86f524400f","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-14T05:01:05.872071Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-14T05:01:05.872071Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147079,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a64ccac6-106e-5ec3-a7cd-cb74acb5cfaa","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-17 · T45RUM · v1.1 · item 1070","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:57.931068+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282665276-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282665276-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T02:47:49.096Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T02:42:23Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c6986d78a174131e65f6429343dc7cab2feb858a2a5ae2980db5d47857ebbb4d","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4589,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1ecc59fe-9bc0-5a85-905e-d4a23887d04c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-17 · T45RUM · v1.1 · item 1071","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282665276-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282665276-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T02:47:49.096Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T02:42:23Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c6986d78a174131e65f6429343dc7cab2feb858a2a5ae2980db5d47857ebbb4d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_584be21f-5c33-5fae-a170-e8d3245038e9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-17 · T45RUM · v1.1 · item 1072","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282665276-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282665276-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T02:47:49.096Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T02:42:23Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c6986d78a174131e65f6429343dc7cab2feb858a2a5ae2980db5d47857ebbb4d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a1df2f1c-eb1c-5727-95dd-026f5cc13422","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-17 · T45RUM · v1.1 · item 1073","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282665276-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282665276-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T02:47:49.096Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T02:42:23Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c6986d78a174131e65f6429343dc7cab2feb858a2a5ae2980db5d47857ebbb4d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bad38ddb-9a44-5785-9d13-d2e1df6ffae6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-17 · T45RUM · v1.1 · item 1074","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282665276-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282665276-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T02:47:49.096Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T02:42:23Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c6986d78a174131e65f6429343dc7cab2feb858a2a5ae2980db5d47857ebbb4d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f52892b8-2be1-5cae-89ae-c509b645e7f2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-17 · T45RUM · v1.1 · item 1075","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282665276-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282665276-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T02:47:49.096Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T02:42:23Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c6986d78a174131e65f6429343dc7cab2feb858a2a5ae2980db5d47857ebbb4d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3c57cb4e-8da5-55f9-b5c2-7714b4087525","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-17 · T45RUM · v1.1 · item 1076","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282665276-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282665276-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T02:47:49.096Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T02:42:23Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c6986d78a174131e65f6429343dc7cab2feb858a2a5ae2980db5d47857ebbb4d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a3dcb472-6f3c-5c75-a1de-50d271ad30f8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-17 · T45RUM · v1.1 · item 1077","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:01Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282665276-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282665276-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T02:47:49.096Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T02:42:23Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c6986d78a174131e65f6429343dc7cab2feb858a2a5ae2980db5d47857ebbb4d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_214782b7-eeb3-5f08-8a10-e4411e534a54","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-17 · T45RUM · v1.1 · item 1078","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:01Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282665276-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282665276-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T02:47:49.096Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T02:42:23Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c6986d78a174131e65f6429343dc7cab2feb858a2a5ae2980db5d47857ebbb4d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6547eb85-7c28-5e72-a269-d17221c0a5e2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-17 · T45RUM · v1.1 · item 1079","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282665276-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282665276-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T02:47:49.096Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T02:42:23Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c6986d78a174131e65f6429343dc7cab2feb858a2a5ae2980db5d47857ebbb4d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5c0c4625-4e38-59ff-a8ee-aeeb533cb2a0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-17 · T45RUM · v1.1 · item 1080","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:28:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282665276-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282665276-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T02:47:49.096Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T02:42:23Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c6986d78a174131e65f6429343dc7cab2feb858a2a5ae2980db5d47857ebbb4d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ba2cab11-94ed-5595-96f3-970079115589","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-17 · T45RUM · v1.1 · item 1081","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:59.379900+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282665276-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260817T045356Z_20260819T024223Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282665276-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T02:47:49.096Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T02:42:23Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c6986d78a174131e65f6429343dc7cab2feb858a2a5ae2980db5d47857ebbb4d","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146684,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_20534e68-87b4-57d5-8a40-d15b4a5fb3a7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-17 · T45RTM · v1.1 · item 1082","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:31:59.588328+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284205625-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284205625-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:23:03.417Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:12:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0f4879bad72b24c994170c78b0c76956c40213236b64545fac1f3ee806e094a2","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6665,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a3dbcbd6-07df-51e1-8321-a65e9fd44136","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-17 · T45RTM · v1.1 · item 1083","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284205625-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284205625-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:23:03.417Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:12:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0f4879bad72b24c994170c78b0c76956c40213236b64545fac1f3ee806e094a2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c0e1903e-df4d-534a-9430-03374f6ff51b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-17 · T45RTM · v1.1 · item 1084","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284205625-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284205625-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:23:03.417Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:12:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0f4879bad72b24c994170c78b0c76956c40213236b64545fac1f3ee806e094a2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_67947430-da7c-59b6-af0a-65657cf4f1d4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-17 · T45RTM · v1.1 · item 1085","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284205625-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284205625-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:23:03.417Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:12:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0f4879bad72b24c994170c78b0c76956c40213236b64545fac1f3ee806e094a2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f7e4d4cc-1c6e-587a-ac56-fd4e11625f6c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-17 · T45RTM · v1.1 · item 1086","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284205625-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284205625-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:23:03.417Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:12:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0f4879bad72b24c994170c78b0c76956c40213236b64545fac1f3ee806e094a2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9bc58f36-d031-5152-9817-43eca7b0265d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-17 · T45RTM · v1.1 · item 1087","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284205625-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284205625-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:23:03.417Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:12:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0f4879bad72b24c994170c78b0c76956c40213236b64545fac1f3ee806e094a2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6306e508-e116-5f83-8fb6-0d870e75f1cb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-17 · T45RTM · v1.1 · item 1088","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284205625-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284205625-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:23:03.417Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:12:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0f4879bad72b24c994170c78b0c76956c40213236b64545fac1f3ee806e094a2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9756b7be-6e2d-5acf-a617-608aa08b2f4b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-17 · T45RTM · v1.1 · item 1089","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284205625-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284205625-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:23:03.417Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:12:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0f4879bad72b24c994170c78b0c76956c40213236b64545fac1f3ee806e094a2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dfba6cec-7f29-5bf9-abd8-6ab23ed018e4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-17 · T45RTM · v1.1 · item 1090","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284205625-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284205625-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:23:03.417Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:12:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0f4879bad72b24c994170c78b0c76956c40213236b64545fac1f3ee806e094a2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dd4f16c4-0a46-5a0a-be13-6c950c7f0347","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-17 · T45RTM · v1.1 · item 1091","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284205625-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284205625-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:23:03.417Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:12:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0f4879bad72b24c994170c78b0c76956c40213236b64545fac1f3ee806e094a2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d966b111-33de-5d02-b9a5-046965d4aeeb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-17 · T45RTM · v1.1 · item 1092","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284205625-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284205625-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:23:03.417Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:12:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0f4879bad72b24c994170c78b0c76956c40213236b64545fac1f3ee806e094a2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0ddbc732-19ba-5ab4-a7cf-512752af98d5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-17 · T45RTM · v1.1 · item 1093","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:01.268275+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284205625-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260817T045356Z_20260821T051254Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284205625-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:23:03.417Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:12:54Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0f4879bad72b24c994170c78b0c76956c40213236b64545fac1f3ee806e094a2","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146687,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_99bbadc3-fa1d-53b1-a1c4-7cf59fc53d5a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-17 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:02.070367+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284205967-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284205967-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:23:50.646Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:12:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"54d4ef121ecabca76a6282f00701dbd2a08362415628cafa4cd8a7ba85707323","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5604,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c42dc378-f486-5125-9b61-4cfff5c4a92f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-17 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284205967-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284205967-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:23:50.646Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:12:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"54d4ef121ecabca76a6282f00701dbd2a08362415628cafa4cd8a7ba85707323","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2be88b0d-3a8f-5c39-90dd-444950f4dbb6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-17 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284205967-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284205967-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:23:50.646Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:12:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"54d4ef121ecabca76a6282f00701dbd2a08362415628cafa4cd8a7ba85707323","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7de896a2-e38b-5dba-98ff-f61560ca7ecf","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-17 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284205967-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284205967-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:23:50.646Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:12:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"54d4ef121ecabca76a6282f00701dbd2a08362415628cafa4cd8a7ba85707323","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_041cb6cb-b825-5c71-9752-105885a0aeeb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-17 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284205967-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284205967-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:23:50.646Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:12:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"54d4ef121ecabca76a6282f00701dbd2a08362415628cafa4cd8a7ba85707323","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_439dd494-d410-52b3-8105-582359c046b3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-17 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284205967-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284205967-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:23:50.646Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:12:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"54d4ef121ecabca76a6282f00701dbd2a08362415628cafa4cd8a7ba85707323","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_26d6f367-65a7-5ef2-99b2-8576be0c3614","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-17 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284205967-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284205967-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:23:50.646Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:12:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"54d4ef121ecabca76a6282f00701dbd2a08362415628cafa4cd8a7ba85707323","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_70d121b3-7514-5804-83db-7233df95d57e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-17 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284205967-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284205967-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:23:50.646Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:12:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"54d4ef121ecabca76a6282f00701dbd2a08362415628cafa4cd8a7ba85707323","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4d1e703e-b9b6-527f-8ad6-9442fdf210e7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-17 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284205967-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284205967-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:23:50.646Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:12:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"54d4ef121ecabca76a6282f00701dbd2a08362415628cafa4cd8a7ba85707323","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3caa8def-2f20-5862-a575-338f8aa0a2c1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-17 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284205967-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284205967-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:23:50.646Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:12:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"54d4ef121ecabca76a6282f00701dbd2a08362415628cafa4cd8a7ba85707323","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_754399fe-bf9a-5214-b987-a191da10181d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-17 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284205967-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284205967-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:23:50.646Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:12:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"54d4ef121ecabca76a6282f00701dbd2a08362415628cafa4cd8a7ba85707323","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b327250a-1503-536a-9abd-68156299a397","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-17 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:03.212235+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284205967-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T04:53:56.550Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260817T045356Z_20260821T051216Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284205967-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:23:50.646Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-17T04:53:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:12:16Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"54d4ef121ecabca76a6282f00701dbd2a08362415628cafa4cd8a7ba85707323","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T04:53:56.5500680Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146682,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_46555a6b-4867-539c-b0de-b6f01b6a8fdb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-17 · T45RUM · v1.1 · item 1106","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:03.480640+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282713361-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T05:10:46.053Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282713361-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T04:16:53.131Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-17T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T03:55:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"689234099c1dfbb315e6eec0e8b5cf3d7730d0d1382d87dc69d1d5c50c62fdb2","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T05:10:46.053729Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T05:10:46.053729Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5828,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aa34bdba-d6af-5e54-91fe-f068225800e3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-17 · T45RUM · v1.1 · item 1107","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282713361-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T05:10:46.053Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282713361-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T04:16:53.131Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T03:55:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"689234099c1dfbb315e6eec0e8b5cf3d7730d0d1382d87dc69d1d5c50c62fdb2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T05:10:46.053729Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T05:10:46.053729Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b47a1874-eb2a-5801-941f-ddf9ba3cd647","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-17 · T45RUM · v1.1 · item 1108","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282713361-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T05:10:46.053Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282713361-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T04:16:53.131Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T03:55:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"689234099c1dfbb315e6eec0e8b5cf3d7730d0d1382d87dc69d1d5c50c62fdb2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T05:10:46.053729Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T05:10:46.053729Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e9f8d8cd-cf7b-5a30-a106-ada761f37f84","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-17 · T45RUM · v1.1 · item 1109","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282713361-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T05:10:46.053Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282713361-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T04:16:53.131Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T03:55:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"689234099c1dfbb315e6eec0e8b5cf3d7730d0d1382d87dc69d1d5c50c62fdb2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T05:10:46.053729Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T05:10:46.053729Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_be62b0f4-72cb-5b6c-aa75-e4cc0a1e0cfd","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-17 · T45RUM · v1.1 · item 1110","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282713361-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T05:10:46.053Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282713361-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T04:16:53.131Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T03:55:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"689234099c1dfbb315e6eec0e8b5cf3d7730d0d1382d87dc69d1d5c50c62fdb2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T05:10:46.053729Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T05:10:46.053729Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f3e0994a-5ed5-594d-8e6e-a39f13d38dfe","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-17 · T45RUM · v1.1 · item 1111","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282713361-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T05:10:46.053Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282713361-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T04:16:53.131Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T03:55:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"689234099c1dfbb315e6eec0e8b5cf3d7730d0d1382d87dc69d1d5c50c62fdb2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T05:10:46.053729Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T05:10:46.053729Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ee773004-56fc-5ef9-ba83-b870f791cd8c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-17 · T45RUM · v1.1 · item 1112","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282713361-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T05:10:46.053Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282713361-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T04:16:53.131Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T03:55:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"689234099c1dfbb315e6eec0e8b5cf3d7730d0d1382d87dc69d1d5c50c62fdb2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T05:10:46.053729Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T05:10:46.053729Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d2b3c2a8-37a6-511e-b0e9-82fc70222517","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-17 · T45RUM · v1.1 · item 1113","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282713361-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T05:10:46.053Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282713361-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T04:16:53.131Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T03:55:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"689234099c1dfbb315e6eec0e8b5cf3d7730d0d1382d87dc69d1d5c50c62fdb2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T05:10:46.053729Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T05:10:46.053729Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b33ecdf2-55ad-5152-9c11-30fb4d8c35c2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-17 · T45RUM · v1.1 · item 1114","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282713361-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T05:10:46.053Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282713361-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T04:16:53.131Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T03:55:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"689234099c1dfbb315e6eec0e8b5cf3d7730d0d1382d87dc69d1d5c50c62fdb2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T05:10:46.053729Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T05:10:46.053729Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2ddc94a1-a8fe-5a52-aa9d-9304bef1e4c7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-17 · T45RUM · v1.1 · item 1115","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282713361-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T05:10:46.053Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282713361-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T04:16:53.131Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T03:55:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"689234099c1dfbb315e6eec0e8b5cf3d7730d0d1382d87dc69d1d5c50c62fdb2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T05:10:46.053729Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T05:10:46.053729Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cbf62866-9205-5b26-9f32-7ab657055384","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-17 · T45RUM · v1.1 · item 1116","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282713361-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T05:10:46.053Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282713361-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T04:16:53.131Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T03:55:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"689234099c1dfbb315e6eec0e8b5cf3d7730d0d1382d87dc69d1d5c50c62fdb2","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T05:10:46.053729Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T05:10:46.053729Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5f0335c0-4cb3-5d28-b463-8f7e13ca8f00","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-17 · T45RUM · v1.1 · item 1117","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:04.974516+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282713361-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T05:10:46.053Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260817T045659Z_20260819T035555Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282713361-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T04:16:53.131Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-17T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T03:55:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"689234099c1dfbb315e6eec0e8b5cf3d7730d0d1382d87dc69d1d5c50c62fdb2","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T05:10:46.053729Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T05:10:46.053729Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147083,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_169b7bc3-b563-581e-b0e9-e7013d00feba","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-17 · T45RTM · v1.1 · item 1118","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:06.012623+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282712010-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T05:10:50.248Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282712010-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T04:14:51.220Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-17T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T03:55:42Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d0133a10ccc774e36bf4bc63b4dacd55f5d8606bc69c5e32ecafb905b87d40dc","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T05:10:50.248185Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T05:10:50.248185Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4208,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ce38225e-c412-50f0-95c3-b7568012c321","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-17 · T45RTM · v1.1 · item 1119","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282712010-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T05:10:50.248Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282712010-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T04:14:51.220Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T03:55:42Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d0133a10ccc774e36bf4bc63b4dacd55f5d8606bc69c5e32ecafb905b87d40dc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T05:10:50.248185Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T05:10:50.248185Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_487c79ae-8b55-51bd-b75c-628becbc0b53","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-17 · T45RTM · v1.1 · item 1120","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282712010-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T05:10:50.248Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282712010-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T04:14:51.220Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T03:55:42Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d0133a10ccc774e36bf4bc63b4dacd55f5d8606bc69c5e32ecafb905b87d40dc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T05:10:50.248185Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T05:10:50.248185Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3cd83dc5-92ab-51b5-8aa6-2731685f82e4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-17 · T45RTM · v1.1 · item 1121","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282712010-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T05:10:50.248Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282712010-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T04:14:51.220Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T03:55:42Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d0133a10ccc774e36bf4bc63b4dacd55f5d8606bc69c5e32ecafb905b87d40dc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T05:10:50.248185Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T05:10:50.248185Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fff2a70d-f9ea-5ae5-8b7e-fbd277f45931","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-17 · T45RTM · v1.1 · item 1122","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282712010-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T05:10:50.248Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282712010-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T04:14:51.220Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T03:55:42Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d0133a10ccc774e36bf4bc63b4dacd55f5d8606bc69c5e32ecafb905b87d40dc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T05:10:50.248185Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T05:10:50.248185Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bd12a814-3105-5336-85dc-9c538a811c1a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-17 · T45RTM · v1.1 · item 1123","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:45Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282712010-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T05:10:50.248Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282712010-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T04:14:51.220Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T03:55:42Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d0133a10ccc774e36bf4bc63b4dacd55f5d8606bc69c5e32ecafb905b87d40dc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T05:10:50.248185Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T05:10:50.248185Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6716fa15-11e3-5a42-af5b-8e960a565cae","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-17 · T45RTM · v1.1 · item 1124","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282712010-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T05:10:50.248Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282712010-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T04:14:51.220Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T03:55:42Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d0133a10ccc774e36bf4bc63b4dacd55f5d8606bc69c5e32ecafb905b87d40dc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T05:10:50.248185Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T05:10:50.248185Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6e3d3578-f23a-5b81-9787-58e263fca89a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-17 · T45RTM · v1.1 · item 1125","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282712010-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T05:10:50.248Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282712010-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T04:14:51.220Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T03:55:42Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d0133a10ccc774e36bf4bc63b4dacd55f5d8606bc69c5e32ecafb905b87d40dc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T05:10:50.248185Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T05:10:50.248185Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3065bd08-2154-54e6-97eb-4bb9c047a49a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-17 · T45RTM · v1.1 · item 1126","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282712010-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T05:10:50.248Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282712010-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T04:14:51.220Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T03:55:42Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d0133a10ccc774e36bf4bc63b4dacd55f5d8606bc69c5e32ecafb905b87d40dc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T05:10:50.248185Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T05:10:50.248185Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a794f89c-27f8-529e-ab54-e0108bcd0b54","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-17 · T45RTM · v1.1 · item 1127","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282712010-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T05:10:50.248Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282712010-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T04:14:51.220Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T03:55:42Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d0133a10ccc774e36bf4bc63b4dacd55f5d8606bc69c5e32ecafb905b87d40dc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T05:10:50.248185Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T05:10:50.248185Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a3074460-81d0-5cf2-b644-c58757a744c7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-17 · T45RTM · v1.1 · item 1128","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282712010-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T05:10:50.248Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282712010-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T04:14:51.220Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-17T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T03:55:42Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d0133a10ccc774e36bf4bc63b4dacd55f5d8606bc69c5e32ecafb905b87d40dc","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T05:10:50.248185Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T05:10:50.248185Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_60eec179-50c6-57e9-828d-3fe7794c64f8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-17 · T45RTM · v1.1 · item 1129","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:06.742152+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4282712010-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-17T05:10:50.248Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260817T045659Z_20260819T035542Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4282712010-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"scene_cloud_cover_percent":{"value":"100","state":"source_recorded","source":0,"locator":"relationship_to_parent.cloud_cover"},"metadata_updated_at":{"value":"2026-08-19T04:14:51.220Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-17T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-19T03:55:42Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d0133a10ccc774e36bf4bc63b4dacd55f5d8606bc69c5e32ecafb905b87d40dc","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-17T05:10:50.248185Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-17T05:10:50.248185Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147084,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_be1a8772-9d6e-53a9-9df5-67cdaeb3fad7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-18 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:07.478792+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283438833-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:47:40.796Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283438833-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:49.786Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-18T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"79e2d85ffb2add46a473c4c4adbe70dd89143e81099aca01b2332b6e46428639","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":13526,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_05bf3b60-f336-5840-8d02-6dbab27ebc58","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-18 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283438833-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:47:40.796Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283438833-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:49.786Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"79e2d85ffb2add46a473c4c4adbe70dd89143e81099aca01b2332b6e46428639","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_108d9eb6-773f-5334-832d-eb512baee628","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-18 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283438833-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:47:40.796Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283438833-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:49.786Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"79e2d85ffb2add46a473c4c4adbe70dd89143e81099aca01b2332b6e46428639","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8b1a0671-12ac-53d8-bb25-d8624c2afcfa","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-18 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:41Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283438833-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:47:40.796Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283438833-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:49.786Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"79e2d85ffb2add46a473c4c4adbe70dd89143e81099aca01b2332b6e46428639","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a0b1eb81-b6cd-553f-b676-40926bf4a123","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-18 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:41Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283438833-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:47:40.796Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283438833-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:49.786Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"79e2d85ffb2add46a473c4c4adbe70dd89143e81099aca01b2332b6e46428639","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f1a2258a-ba94-5f1a-bb7c-91963289bd55","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-18 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:41Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283438833-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:47:40.796Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283438833-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:49.786Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"79e2d85ffb2add46a473c4c4adbe70dd89143e81099aca01b2332b6e46428639","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6363763c-05ca-5696-9597-c2e5191ee249","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-18 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283438833-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:47:40.796Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283438833-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:49.786Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"79e2d85ffb2add46a473c4c4adbe70dd89143e81099aca01b2332b6e46428639","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ca561291-00bb-5222-96b1-df8a77718bf6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-18 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283438833-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:47:40.796Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283438833-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:49.786Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"79e2d85ffb2add46a473c4c4adbe70dd89143e81099aca01b2332b6e46428639","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ddd79ee0-06f2-5430-b1c4-d4a5b612832c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-18 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283438833-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:47:40.796Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283438833-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:49.786Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"79e2d85ffb2add46a473c4c4adbe70dd89143e81099aca01b2332b6e46428639","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dd8276e5-2869-5aa3-8a38-9458eaa5d748","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-18 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283438833-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:47:40.796Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283438833-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:49.786Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"79e2d85ffb2add46a473c4c4adbe70dd89143e81099aca01b2332b6e46428639","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c8e32ca2-b7d6-5c77-aec6-ba63458aa9d5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-18 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283438833-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:47:40.796Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283438833-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:49.786Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"79e2d85ffb2add46a473c4c4adbe70dd89143e81099aca01b2332b6e46428639","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e585de6b-15b3-583a-8361-9f11027094c1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-18 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:08.619541+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283438833-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:47:40.796Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260818T044740Z_20260820T032056Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283438833-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:49.786Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-18T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:56Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"79e2d85ffb2add46a473c4c4adbe70dd89143e81099aca01b2332b6e46428639","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146744,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_92719d41-e876-5735-a0b1-7ad3a0c099db","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-18 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:09.066884+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283439030-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:47:40.796Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283439030-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:53.196Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-18T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6031d875a5412eb14ce19f6f5dfcba9f37fe4ec40fc761564a0bf0b812cf63c8","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":8136,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7b36112c-aeb2-5ae3-90bc-b5bcbd24ba87","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-18 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283439030-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:47:40.796Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283439030-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:53.196Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6031d875a5412eb14ce19f6f5dfcba9f37fe4ec40fc761564a0bf0b812cf63c8","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_27272a5a-a84c-527b-a7f1-5b992964260a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-18 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283439030-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:47:40.796Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283439030-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:53.196Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6031d875a5412eb14ce19f6f5dfcba9f37fe4ec40fc761564a0bf0b812cf63c8","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_91572fd9-55a0-552b-9409-fa1fa849ca61","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-18 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:37Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283439030-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:47:40.796Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283439030-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:53.196Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6031d875a5412eb14ce19f6f5dfcba9f37fe4ec40fc761564a0bf0b812cf63c8","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5f3db440-b13a-5ca3-8404-f675b93643ed","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-18 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:37Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283439030-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:47:40.796Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283439030-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:53.196Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6031d875a5412eb14ce19f6f5dfcba9f37fe4ec40fc761564a0bf0b812cf63c8","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e9c5ee6a-a2b6-5468-a23a-bb332943dd80","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-18 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:37Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283439030-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:47:40.796Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283439030-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:53.196Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6031d875a5412eb14ce19f6f5dfcba9f37fe4ec40fc761564a0bf0b812cf63c8","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_479b6162-02b9-5807-a3e9-291762b7308f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-18 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283439030-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:47:40.796Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283439030-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:53.196Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6031d875a5412eb14ce19f6f5dfcba9f37fe4ec40fc761564a0bf0b812cf63c8","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ba18b447-7261-54a6-a359-6a30b4e26c2d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-18 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283439030-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:47:40.796Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283439030-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:53.196Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6031d875a5412eb14ce19f6f5dfcba9f37fe4ec40fc761564a0bf0b812cf63c8","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bde6488e-b30f-5816-92af-b3c286f749ba","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-18 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283439030-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:47:40.796Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283439030-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:53.196Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6031d875a5412eb14ce19f6f5dfcba9f37fe4ec40fc761564a0bf0b812cf63c8","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5f9a4f5a-0e92-5f09-89a6-1ca56b039ac3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-18 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283439030-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:47:40.796Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283439030-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:53.196Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6031d875a5412eb14ce19f6f5dfcba9f37fe4ec40fc761564a0bf0b812cf63c8","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_346be498-2a41-5819-8413-5ca35e3c2f85","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-18 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283439030-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:47:40.796Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283439030-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:53.196Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6031d875a5412eb14ce19f6f5dfcba9f37fe4ec40fc761564a0bf0b812cf63c8","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bd2d9be2-3081-56e7-9073-421d7dcddb45","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-18 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:10.941928+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283439030-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:47:40.796Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260818T044740Z_20260820T032030Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283439030-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:53.196Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-18T04:47:40Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:30Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6031d875a5412eb14ce19f6f5dfcba9f37fe4ec40fc761564a0bf0b812cf63c8","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:47:40.7961440Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"45","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146744,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8fd80127-ca4a-5e69-8646-e0e001898bbb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-18 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:11.447110+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283438870-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:48:04.695Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283438870-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:51.108Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-18T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4ad7ae2ad4f59cd3b2828d72a92d21fa31ff129d2facad4693c1db324e422b42","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10981,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_48fc41f2-6275-563d-87ab-2a5e0814636f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-18 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283438870-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:48:04.695Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283438870-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:51.108Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4ad7ae2ad4f59cd3b2828d72a92d21fa31ff129d2facad4693c1db324e422b42","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b27d4160-887a-50fe-bdf2-7e2da5e747a5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-18 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283438870-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:48:04.695Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283438870-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:51.108Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4ad7ae2ad4f59cd3b2828d72a92d21fa31ff129d2facad4693c1db324e422b42","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f8074ed7-e7e8-55a7-a3b9-a6a88e722530","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-18 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283438870-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:48:04.695Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283438870-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:51.108Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4ad7ae2ad4f59cd3b2828d72a92d21fa31ff129d2facad4693c1db324e422b42","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0cc4dcb8-6613-5341-b185-17528e397c41","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-18 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283438870-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:48:04.695Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283438870-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:51.108Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4ad7ae2ad4f59cd3b2828d72a92d21fa31ff129d2facad4693c1db324e422b42","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9382a538-1567-5c68-bbea-8e3a40b326ab","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-18 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283438870-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:48:04.695Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283438870-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:51.108Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4ad7ae2ad4f59cd3b2828d72a92d21fa31ff129d2facad4693c1db324e422b42","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d142f641-9211-55ed-94fe-cff0b9b8dd2e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-18 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283438870-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:48:04.695Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283438870-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:51.108Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4ad7ae2ad4f59cd3b2828d72a92d21fa31ff129d2facad4693c1db324e422b42","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_17269544-ee60-55cc-8cd9-3a1126ca6dc8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-18 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283438870-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:48:04.695Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283438870-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:51.108Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4ad7ae2ad4f59cd3b2828d72a92d21fa31ff129d2facad4693c1db324e422b42","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0a9d70a1-3aab-593e-a4aa-a70cd306caa8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-18 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283438870-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:48:04.695Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283438870-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:51.108Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4ad7ae2ad4f59cd3b2828d72a92d21fa31ff129d2facad4693c1db324e422b42","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fd87477e-d824-5d19-8b13-a44599a35c17","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-18 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283438870-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:48:04.695Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283438870-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:51.108Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4ad7ae2ad4f59cd3b2828d72a92d21fa31ff129d2facad4693c1db324e422b42","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_40e96fff-d2c3-5a75-b761-daa45d17fdff","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-18 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283438870-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:48:04.695Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283438870-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:51.108Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4ad7ae2ad4f59cd3b2828d72a92d21fa31ff129d2facad4693c1db324e422b42","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8ae81a11-68cf-5df6-9849-aa1b360d8b1b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-18 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:12.840305+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283438870-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:48:04.695Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260818T044804Z_20260820T032044Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283438870-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:51.108Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-18T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4ad7ae2ad4f59cd3b2828d72a92d21fa31ff129d2facad4693c1db324e422b42","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146684,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a5ad99ab-2fc6-5ebb-8323-99908eefc068","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-18 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:13.061223+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283439004-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:48:04.695Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283439004-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:52.284Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-18T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"dd17bd1ec907442284087c86959ceac78c3454804ab9434a13438a0fa7b6289d","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11585,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7a87ab40-aa72-5272-98f2-08a61f6ce378","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-18 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:30Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283439004-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:48:04.695Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283439004-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:52.284Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"dd17bd1ec907442284087c86959ceac78c3454804ab9434a13438a0fa7b6289d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3b84a38b-f44d-5b75-afb8-715ff9e29135","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-18 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:29Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283439004-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:48:04.695Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283439004-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:52.284Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"dd17bd1ec907442284087c86959ceac78c3454804ab9434a13438a0fa7b6289d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a4f53da9-b573-53a5-aca5-6e7cde57329e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-18 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:29Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283439004-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:48:04.695Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283439004-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:52.284Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"dd17bd1ec907442284087c86959ceac78c3454804ab9434a13438a0fa7b6289d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c83d8129-b05d-548b-857d-7e0cfddf6d18","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-18 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:29Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283439004-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:48:04.695Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283439004-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:52.284Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"dd17bd1ec907442284087c86959ceac78c3454804ab9434a13438a0fa7b6289d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_16233e1d-192e-5c1e-b5e4-1757e88f605d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-18 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283439004-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:48:04.695Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283439004-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:52.284Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"dd17bd1ec907442284087c86959ceac78c3454804ab9434a13438a0fa7b6289d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4497ec5e-30e2-501e-8b7b-41057beb18ef","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-18 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283439004-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:48:04.695Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283439004-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:52.284Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"dd17bd1ec907442284087c86959ceac78c3454804ab9434a13438a0fa7b6289d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e74cffc8-6ded-5bcb-a5a6-76b302638a5b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-18 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283439004-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:48:04.695Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283439004-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:52.284Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"dd17bd1ec907442284087c86959ceac78c3454804ab9434a13438a0fa7b6289d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_45eb5178-704c-57bb-abed-9dfd5cd22dee","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-18 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283439004-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:48:04.695Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283439004-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:52.284Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"dd17bd1ec907442284087c86959ceac78c3454804ab9434a13438a0fa7b6289d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_149fb3a6-88fc-54f0-97ab-1a7d2aaf9d03","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-18 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283439004-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:48:04.695Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283439004-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:52.284Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"dd17bd1ec907442284087c86959ceac78c3454804ab9434a13438a0fa7b6289d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4ef12205-e592-59e0-bd52-20c1605952d6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-18 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:26Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283439004-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:48:04.695Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283439004-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:52.284Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-18T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"dd17bd1ec907442284087c86959ceac78c3454804ab9434a13438a0fa7b6289d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8fd616d8-7baf-5888-bfbf-b34c77555d11","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-18 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:14.658430+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4283439004-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-18T04:48:04.695Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260818T044804Z_20260820T032026Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4283439004-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-20T03:27:52.284Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-18T04:48:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-20T03:20:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"dd17bd1ec907442284087c86959ceac78c3454804ab9434a13438a0fa7b6289d","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-18T04:48:04.6956559Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"66","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"96","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"67","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146682,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_412123b6-1798-577e-9285-46f8ca5df194","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-19 · T45RUM · v1.1 · item 1178","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:14.913665+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284202082-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T04:41:34.642Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284202082-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:12:49.415Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-19T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:05:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bbe232552c946a96b9c42716dd4fde3a0051435c3f8af6f6db4c46770b4f6fff","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T04:41:34.6421380Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T04:41:34.6421380Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4477,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_81a6c456-b560-5ef2-a06f-302cb6c966ec","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-19 · T45RUM · v1.1 · item 1179","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:25Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284202082-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T04:41:34.642Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284202082-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:12:49.415Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:05:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bbe232552c946a96b9c42716dd4fde3a0051435c3f8af6f6db4c46770b4f6fff","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T04:41:34.6421380Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T04:41:34.6421380Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_401e242d-2cdd-5a25-b8a6-483f06c2b9e8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-19 · T45RUM · v1.1 · item 1180","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:25Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284202082-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T04:41:34.642Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284202082-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:12:49.415Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:05:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bbe232552c946a96b9c42716dd4fde3a0051435c3f8af6f6db4c46770b4f6fff","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T04:41:34.6421380Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T04:41:34.6421380Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c3fbf5d6-8b28-5c84-8279-0a271794946a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-19 · T45RUM · v1.1 · item 1181","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:25Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284202082-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T04:41:34.642Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284202082-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:12:49.415Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:05:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bbe232552c946a96b9c42716dd4fde3a0051435c3f8af6f6db4c46770b4f6fff","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T04:41:34.6421380Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T04:41:34.6421380Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_931633f9-ecc6-5137-9f6e-c71d66971311","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-19 · T45RUM · v1.1 · item 1182","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284202082-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T04:41:34.642Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284202082-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:12:49.415Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:05:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bbe232552c946a96b9c42716dd4fde3a0051435c3f8af6f6db4c46770b4f6fff","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T04:41:34.6421380Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T04:41:34.6421380Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7216f538-70aa-58fa-8ac1-ad30ebd732fc","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-19 · T45RUM · v1.1 · item 1183","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284202082-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T04:41:34.642Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284202082-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:12:49.415Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:05:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bbe232552c946a96b9c42716dd4fde3a0051435c3f8af6f6db4c46770b4f6fff","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T04:41:34.6421380Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T04:41:34.6421380Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5055118d-69fa-5d13-9a66-fc5204c31917","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-19 · T45RUM · v1.1 · item 1184","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284202082-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T04:41:34.642Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284202082-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:12:49.415Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:05:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bbe232552c946a96b9c42716dd4fde3a0051435c3f8af6f6db4c46770b4f6fff","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T04:41:34.6421380Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T04:41:34.6421380Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_65e06f94-9d60-5925-89bf-d5f8a4ddc263","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-19 · T45RUM · v1.1 · item 1185","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284202082-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T04:41:34.642Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284202082-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:12:49.415Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:05:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bbe232552c946a96b9c42716dd4fde3a0051435c3f8af6f6db4c46770b4f6fff","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T04:41:34.6421380Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T04:41:34.6421380Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4a9e742c-0774-5675-910b-54b685530e42","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-19 · T45RUM · v1.1 · item 1186","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284202082-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T04:41:34.642Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284202082-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:12:49.415Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:05:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bbe232552c946a96b9c42716dd4fde3a0051435c3f8af6f6db4c46770b4f6fff","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T04:41:34.6421380Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T04:41:34.6421380Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9f14d08c-a2f6-572b-8823-3feaa6412ba6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-19 · T45RUM · v1.1 · item 1187","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284202082-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T04:41:34.642Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284202082-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:12:49.415Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:05:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bbe232552c946a96b9c42716dd4fde3a0051435c3f8af6f6db4c46770b4f6fff","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T04:41:34.6421380Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T04:41:34.6421380Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_90ab3aad-f3f4-5252-9af4-6cf013f271ad","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-19 · T45RUM · v1.1 · item 1188","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284202082-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T04:41:34.642Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284202082-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:12:49.415Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:05:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bbe232552c946a96b9c42716dd4fde3a0051435c3f8af6f6db4c46770b4f6fff","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T04:41:34.6421380Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T04:41:34.6421380Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_eb511da7-ed7d-52b8-bc83-af632d2aa2e5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-19 · T45RUM · v1.1 · item 1189","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:16.428613+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284202082-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T04:41:34.642Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260819T044134Z_20260821T050549Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284202082-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:12:49.415Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-19T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:05:49Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"bbe232552c946a96b9c42716dd4fde3a0051435c3f8af6f6db4c46770b4f6fff","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T04:41:34.6421380Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T04:41:34.6421380Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146742,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_48cf4b33-d06f-520b-af16-454d07061cae","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-19 · T45RUL · v1.1 · item 1190","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:16.483644+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284202103-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T04:41:58.533Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284202103-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:12:49.929Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-19T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:05:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4288e7c04805c06bcb7dd5c2c19a54b611d11f6502eb3d0bad7223813d696171","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T04:41:58.5331529Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T04:41:58.5331529Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7371,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_508694b7-8dcf-5132-847e-2e10d252af7f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-19 · T45RUL · v1.1 · item 1191","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284202103-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T04:41:58.533Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284202103-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:12:49.929Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:05:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4288e7c04805c06bcb7dd5c2c19a54b611d11f6502eb3d0bad7223813d696171","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T04:41:58.5331529Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T04:41:58.5331529Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_89409f40-77ec-5970-a986-6719062c1e2f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-19 · T45RUL · v1.1 · item 1192","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284202103-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T04:41:58.533Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284202103-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:12:49.929Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:05:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4288e7c04805c06bcb7dd5c2c19a54b611d11f6502eb3d0bad7223813d696171","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T04:41:58.5331529Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T04:41:58.5331529Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e8914f6e-c40e-5edd-8f4b-770e9dc15663","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-19 · T45RUL · v1.1 · item 1193","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284202103-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T04:41:58.533Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284202103-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:12:49.929Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:05:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4288e7c04805c06bcb7dd5c2c19a54b611d11f6502eb3d0bad7223813d696171","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T04:41:58.5331529Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T04:41:58.5331529Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3864e9e9-9857-5119-8fee-e2a97068e1d6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-19 · T45RUL · v1.1 · item 1194","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284202103-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T04:41:58.533Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284202103-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:12:49.929Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:05:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4288e7c04805c06bcb7dd5c2c19a54b611d11f6502eb3d0bad7223813d696171","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T04:41:58.5331529Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T04:41:58.5331529Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3b669a3c-dc55-57a7-b6b4-f616d5fe7af5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-19 · T45RUL · v1.1 · item 1195","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284202103-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T04:41:58.533Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284202103-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:12:49.929Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:05:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4288e7c04805c06bcb7dd5c2c19a54b611d11f6502eb3d0bad7223813d696171","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T04:41:58.5331529Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T04:41:58.5331529Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_832bae70-231e-5096-a3b6-37b54d8b5dee","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-19 · T45RUL · v1.1 · item 1196","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284202103-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T04:41:58.533Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284202103-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:12:49.929Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:05:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4288e7c04805c06bcb7dd5c2c19a54b611d11f6502eb3d0bad7223813d696171","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T04:41:58.5331529Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T04:41:58.5331529Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_26f97554-3da4-586b-b0ad-b88cc071648f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-19 · T45RUL · v1.1 · item 1197","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284202103-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T04:41:58.533Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284202103-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:12:49.929Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:05:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4288e7c04805c06bcb7dd5c2c19a54b611d11f6502eb3d0bad7223813d696171","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T04:41:58.5331529Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T04:41:58.5331529Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5ddbdd8c-17c9-50b7-91a0-de5034de9779","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-19 · T45RUL · v1.1 · item 1198","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284202103-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T04:41:58.533Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284202103-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:12:49.929Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:05:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4288e7c04805c06bcb7dd5c2c19a54b611d11f6502eb3d0bad7223813d696171","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T04:41:58.5331529Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T04:41:58.5331529Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2f4de228-dfad-569c-aae7-8d90ac2f5559","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-19 · T45RUL · v1.1 · item 1199","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284202103-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T04:41:58.533Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284202103-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:12:49.929Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:05:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4288e7c04805c06bcb7dd5c2c19a54b611d11f6502eb3d0bad7223813d696171","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T04:41:58.5331529Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T04:41:58.5331529Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_23cf3bb5-f195-5c1b-b9eb-9ef5a6543c18","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-19 · T45RUL · v1.1 · item 1200","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284202103-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T04:41:58.533Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284202103-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:12:49.929Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:05:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4288e7c04805c06bcb7dd5c2c19a54b611d11f6502eb3d0bad7223813d696171","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T04:41:58.5331529Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T04:41:58.5331529Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cdf1d7b3-a077-5573-8a85-ebc4c28c5a78","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-19 · T45RUL · v1.1 · item 1201","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:17.831916+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284202103-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T04:41:58.533Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260819T044158Z_20260821T050538Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284202103-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T05:12:49.929Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-19T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T05:05:38Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4288e7c04805c06bcb7dd5c2c19a54b611d11f6502eb3d0bad7223813d696171","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T04:41:58.5331529Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T04:41:58.5331529Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146683,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9a89e77f-6ed2-5f32-9b41-5098e2cffbac","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-19 · T45RUM · v1.1 · item 1202","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:18.174058+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284193612-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T05:00:50.370Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284193612-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T04:47:50.233Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-19T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T04:30:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8297b7869fc74aa7add363e1a273840445f38d0b356006ddc04d891ce13298c7","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T05:00:50.370894Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T05:00:50.370894Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11390,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e0bee0da-eff9-57ee-8126-a93310485872","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-19 · T45RUM · v1.1 · item 1203","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284193612-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T05:00:50.370Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284193612-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T04:47:50.233Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T04:30:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8297b7869fc74aa7add363e1a273840445f38d0b356006ddc04d891ce13298c7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T05:00:50.370894Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T05:00:50.370894Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9e19ece8-a1b4-5873-9f24-b7fbd3436916","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-19 · T45RUM · v1.1 · item 1204","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284193612-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T05:00:50.370Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284193612-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T04:47:50.233Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T04:30:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8297b7869fc74aa7add363e1a273840445f38d0b356006ddc04d891ce13298c7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T05:00:50.370894Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T05:00:50.370894Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c59000c5-d6e8-5fbd-804f-bbddb32f5e1b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-19 · T45RUM · v1.1 · item 1205","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284193612-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T05:00:50.370Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284193612-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T04:47:50.233Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T04:30:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8297b7869fc74aa7add363e1a273840445f38d0b356006ddc04d891ce13298c7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T05:00:50.370894Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T05:00:50.370894Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_93bf3648-fe95-5259-be35-56cd6b26cd09","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-19 · T45RUM · v1.1 · item 1206","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284193612-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T05:00:50.370Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284193612-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T04:47:50.233Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T04:30:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8297b7869fc74aa7add363e1a273840445f38d0b356006ddc04d891ce13298c7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T05:00:50.370894Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T05:00:50.370894Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8f5da2d0-aa0e-54f7-803a-7314344a1b0b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-19 · T45RUM · v1.1 · item 1207","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284193612-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T05:00:50.370Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284193612-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T04:47:50.233Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T04:30:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8297b7869fc74aa7add363e1a273840445f38d0b356006ddc04d891ce13298c7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T05:00:50.370894Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T05:00:50.370894Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_08fa1f5d-a889-56ca-8284-fdedfa4dcb98","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-19 · T45RUM · v1.1 · item 1208","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284193612-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T05:00:50.370Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284193612-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T04:47:50.233Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T04:30:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8297b7869fc74aa7add363e1a273840445f38d0b356006ddc04d891ce13298c7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T05:00:50.370894Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T05:00:50.370894Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_424631f6-4a57-54a8-b77f-6e1591bff148","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-19 · T45RUM · v1.1 · item 1209","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284193612-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T05:00:50.370Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284193612-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T04:47:50.233Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T04:30:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8297b7869fc74aa7add363e1a273840445f38d0b356006ddc04d891ce13298c7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T05:00:50.370894Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T05:00:50.370894Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1d0f80e1-9f4a-5ccb-aef1-01c0d8aa3927","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-19 · T45RUM · v1.1 · item 1210","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284193612-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T05:00:50.370Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284193612-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T04:47:50.233Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T04:30:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8297b7869fc74aa7add363e1a273840445f38d0b356006ddc04d891ce13298c7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T05:00:50.370894Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T05:00:50.370894Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2993c9e8-277e-50f6-81ba-adb567570bd1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-19 · T45RUM · v1.1 · item 1211","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284193612-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T05:00:50.370Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284193612-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T04:47:50.233Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T04:30:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8297b7869fc74aa7add363e1a273840445f38d0b356006ddc04d891ce13298c7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T05:00:50.370894Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T05:00:50.370894Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8806bcec-176a-575a-82a0-2f4e60d75b5d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-19 · T45RUM · v1.1 · item 1212","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284193612-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T05:00:50.370Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284193612-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T04:47:50.233Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T04:30:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8297b7869fc74aa7add363e1a273840445f38d0b356006ddc04d891ce13298c7","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T05:00:50.370894Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T05:00:50.370894Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c1907908-5978-59af-866d-fffc8fed0e58","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-19 · T45RUM · v1.1 · item 1213","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:19.543090+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284193612-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T05:00:50.370Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260819T044701Z_20260821T043044Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284193612-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T04:47:50.233Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-19T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T04:30:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8297b7869fc74aa7add363e1a273840445f38d0b356006ddc04d891ce13298c7","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T05:00:50.370894Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T05:00:50.370894Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"93","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147082,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_34a3b005-34a7-589d-9433-51cb7f99de14","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-19 · T45RUL · v1.1 · item 1214","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:19.742973+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284193245-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T05:01:05.192Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284193245-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T04:46:53.222Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-19T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T04:30:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8ba51ae4b5114e135810023c6f7f2f7f85bc16fbb636d39260664807e982eb23","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T05:01:05.192144Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T05:01:05.192144Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6155,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_983980d2-9809-55fc-89c7-88c173a3878b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-19 · T45RUL · v1.1 · item 1215","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284193245-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T05:01:05.192Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284193245-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T04:46:53.222Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T04:30:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8ba51ae4b5114e135810023c6f7f2f7f85bc16fbb636d39260664807e982eb23","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T05:01:05.192144Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T05:01:05.192144Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fc19d958-fc04-5b51-b245-4d9b712ba766","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-19 · T45RUL · v1.1 · item 1216","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284193245-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T05:01:05.192Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284193245-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T04:46:53.222Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T04:30:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8ba51ae4b5114e135810023c6f7f2f7f85bc16fbb636d39260664807e982eb23","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T05:01:05.192144Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T05:01:05.192144Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cc3519a0-7c42-5e38-a6a2-0dbbfa7eb140","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-19 · T45RUL · v1.1 · item 1217","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284193245-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T05:01:05.192Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284193245-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T04:46:53.222Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T04:30:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8ba51ae4b5114e135810023c6f7f2f7f85bc16fbb636d39260664807e982eb23","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T05:01:05.192144Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T05:01:05.192144Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_68100c9a-40fe-58a9-a8ff-0d8e9663e8ee","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-19 · T45RUL · v1.1 · item 1218","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284193245-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T05:01:05.192Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284193245-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T04:46:53.222Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T04:30:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8ba51ae4b5114e135810023c6f7f2f7f85bc16fbb636d39260664807e982eb23","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T05:01:05.192144Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T05:01:05.192144Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_68c6ee0d-03e8-5a61-b885-eb5a553a2264","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-19 · T45RUL · v1.1 · item 1219","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284193245-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T05:01:05.192Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284193245-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T04:46:53.222Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T04:30:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8ba51ae4b5114e135810023c6f7f2f7f85bc16fbb636d39260664807e982eb23","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T05:01:05.192144Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T05:01:05.192144Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ef24eec1-7dcc-5531-b377-78f79d6ea199","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-19 · T45RUL · v1.1 · item 1220","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284193245-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T05:01:05.192Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284193245-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T04:46:53.222Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T04:30:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8ba51ae4b5114e135810023c6f7f2f7f85bc16fbb636d39260664807e982eb23","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T05:01:05.192144Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T05:01:05.192144Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e2532065-d155-58d1-9b31-dda7eb72f79b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-19 · T45RUL · v1.1 · item 1221","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284193245-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T05:01:05.192Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284193245-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T04:46:53.222Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T04:30:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8ba51ae4b5114e135810023c6f7f2f7f85bc16fbb636d39260664807e982eb23","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T05:01:05.192144Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T05:01:05.192144Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ef50e14d-7ca1-5074-b81a-3df47938492d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-19 · T45RUL · v1.1 · item 1222","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284193245-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T05:01:05.192Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284193245-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T04:46:53.222Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T04:30:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8ba51ae4b5114e135810023c6f7f2f7f85bc16fbb636d39260664807e982eb23","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T05:01:05.192144Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T05:01:05.192144Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_757ead34-92dd-5e9b-9bb2-7a4ed5a96ba5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-19 · T45RUL · v1.1 · item 1223","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284193245-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T05:01:05.192Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284193245-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T04:46:53.222Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T04:30:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8ba51ae4b5114e135810023c6f7f2f7f85bc16fbb636d39260664807e982eb23","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T05:01:05.192144Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T05:01:05.192144Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e8e564d1-c598-5b21-b454-56a27bf9aac9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-19 · T45RUL · v1.1 · item 1224","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284193245-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T05:01:05.192Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284193245-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T04:46:53.222Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-19T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T04:30:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8ba51ae4b5114e135810023c6f7f2f7f85bc16fbb636d39260664807e982eb23","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T05:01:05.192144Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T05:01:05.192144Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_64578b92-73a8-5c90-9ddf-8f014079b9f3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-19 · T45RUL · v1.1 · item 1225","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:21.193411+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4284193245-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-19T05:01:05.192Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260819T044701Z_20260821T043037Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4284193245-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-21T04:46:53.222Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-19T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-21T04:30:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"8ba51ae4b5114e135810023c6f7f2f7f85bc16fbb636d39260664807e982eb23","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-19T05:01:05.192144Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-19T05:01:05.192144Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147082,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_375d4715-22da-5f74-892b-6559bcf0b60c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-22 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:21.329163+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286483345-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:10:45.917Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286483345-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:49:50.006Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:46:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"054ee0c56bbda046cdf96a95cb7584c9a08b4c4849b563295fe083c4deb8db52","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:10:45.917571Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:10:45.917571Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":19537,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_029afd38-139b-5034-8726-f4446aca2f90","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-22 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286483345-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:10:45.917Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286483345-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:49:50.006Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:46:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"054ee0c56bbda046cdf96a95cb7584c9a08b4c4849b563295fe083c4deb8db52","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:10:45.917571Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:10:45.917571Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9117defd-9370-57ff-9cc8-4dced7bfdcce","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-22 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286483345-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:10:45.917Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286483345-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:49:50.006Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:46:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"054ee0c56bbda046cdf96a95cb7584c9a08b4c4849b563295fe083c4deb8db52","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:10:45.917571Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:10:45.917571Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_363cf0fa-6dae-591c-a7b8-ba8eb1e34bae","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-22 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286483345-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:10:45.917Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286483345-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:49:50.006Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:46:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"054ee0c56bbda046cdf96a95cb7584c9a08b4c4849b563295fe083c4deb8db52","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:10:45.917571Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:10:45.917571Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2e999263-0ed0-58f9-812b-2bfa446d73b6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-22 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286483345-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:10:45.917Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286483345-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:49:50.006Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:46:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"054ee0c56bbda046cdf96a95cb7584c9a08b4c4849b563295fe083c4deb8db52","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:10:45.917571Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:10:45.917571Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9f376b25-c1cd-5920-a53b-01b320282abf","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-22 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286483345-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:10:45.917Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286483345-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:49:50.006Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:46:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"054ee0c56bbda046cdf96a95cb7584c9a08b4c4849b563295fe083c4deb8db52","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:10:45.917571Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:10:45.917571Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_38d81dde-932a-5447-9dc1-600015703374","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-22 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286483345-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:10:45.917Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286483345-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:49:50.006Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:46:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"054ee0c56bbda046cdf96a95cb7584c9a08b4c4849b563295fe083c4deb8db52","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:10:45.917571Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:10:45.917571Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6fe04a27-dd4b-5f38-a068-84b6741674f7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-22 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286483345-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:10:45.917Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286483345-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:49:50.006Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:46:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"054ee0c56bbda046cdf96a95cb7584c9a08b4c4849b563295fe083c4deb8db52","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:10:45.917571Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:10:45.917571Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_323fcc11-f8dc-5224-ad75-b524a40ae974","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-22 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286483345-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:10:45.917Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286483345-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:49:50.006Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:46:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"054ee0c56bbda046cdf96a95cb7584c9a08b4c4849b563295fe083c4deb8db52","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:10:45.917571Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:10:45.917571Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6dc4f3a7-c81b-5c7a-b134-6e394ac25d27","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-22 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286483345-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:10:45.917Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286483345-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:49:50.006Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:46:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"054ee0c56bbda046cdf96a95cb7584c9a08b4c4849b563295fe083c4deb8db52","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:10:45.917571Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:10:45.917571Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_99e78da9-6429-5622-a3b7-4dede7090324","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-22 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286483345-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:10:45.917Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286483345-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:49:50.006Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:46:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"054ee0c56bbda046cdf96a95cb7584c9a08b4c4849b563295fe083c4deb8db52","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:10:45.917571Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:10:45.917571Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ddb1340b-d716-5e44-ba38-38502a6d332e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-22 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:22.981972+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286483345-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:10:45.917Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260822T045651Z_20260824T044602Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286483345-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:49:50.006Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:46:02Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"054ee0c56bbda046cdf96a95cb7584c9a08b4c4849b563295fe083c4deb8db52","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:10:45.917571Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:10:45.917571Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"89","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"86","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"91","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147081,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_906c4920-1052-5672-9369-da3b8b74d45d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-22 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:23.881233+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286482756-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:10:50.125Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286482756-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:48:53.254Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:45:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0ec00d9773aaec4682be053c6e7a156f2236588d796fe3f3a32b8926bd974034","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:10:50.125391Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:10:50.125391Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":11623,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1287a531-a387-53cc-a983-0beb545636c9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-22 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286482756-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:10:50.125Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286482756-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:48:53.254Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:45:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0ec00d9773aaec4682be053c6e7a156f2236588d796fe3f3a32b8926bd974034","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:10:50.125391Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:10:50.125391Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2d0edc00-c0ce-548f-addc-07d533da42e0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-22 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286482756-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:10:50.125Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286482756-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:48:53.254Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:45:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0ec00d9773aaec4682be053c6e7a156f2236588d796fe3f3a32b8926bd974034","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:10:50.125391Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:10:50.125391Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a37d067d-70e7-5f62-b999-14af8ca82d76","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-22 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286482756-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:10:50.125Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286482756-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:48:53.254Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:45:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0ec00d9773aaec4682be053c6e7a156f2236588d796fe3f3a32b8926bd974034","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:10:50.125391Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:10:50.125391Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bdf30972-b29f-56a9-ac79-1860bffe377d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-22 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286482756-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:10:50.125Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286482756-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:48:53.254Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:45:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0ec00d9773aaec4682be053c6e7a156f2236588d796fe3f3a32b8926bd974034","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:10:50.125391Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:10:50.125391Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0f7d0ae2-2e8c-5321-b5d0-7df9aa629f20","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-22 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286482756-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:10:50.125Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286482756-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:48:53.254Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:45:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0ec00d9773aaec4682be053c6e7a156f2236588d796fe3f3a32b8926bd974034","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:10:50.125391Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:10:50.125391Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_39978365-8bd7-5ce8-bd32-8ba8dfd8c842","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-22 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286482756-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:10:50.125Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286482756-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:48:53.254Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:45:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0ec00d9773aaec4682be053c6e7a156f2236588d796fe3f3a32b8926bd974034","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:10:50.125391Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:10:50.125391Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6108f37a-eabf-5ed0-929f-364bd39d54b1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-22 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286482756-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:10:50.125Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286482756-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:48:53.254Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:45:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0ec00d9773aaec4682be053c6e7a156f2236588d796fe3f3a32b8926bd974034","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:10:50.125391Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:10:50.125391Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ce0ab495-5ca6-58cf-8e53-be9b738c324f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-22 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286482756-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:10:50.125Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286482756-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:48:53.254Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:45:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0ec00d9773aaec4682be053c6e7a156f2236588d796fe3f3a32b8926bd974034","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:10:50.125391Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:10:50.125391Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4b3bda83-7e7f-51b8-8b00-6f84a18fa409","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-22 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286482756-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:10:50.125Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286482756-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:48:53.254Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:45:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0ec00d9773aaec4682be053c6e7a156f2236588d796fe3f3a32b8926bd974034","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:10:50.125391Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:10:50.125391Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5dec3252-8501-5b1e-a766-9f4b1a36e190","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-22 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286482756-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:10:50.125Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286482756-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:48:53.254Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:45:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0ec00d9773aaec4682be053c6e7a156f2236588d796fe3f3a32b8926bd974034","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:10:50.125391Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:10:50.125391Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2f3f2972-0c46-5744-b7d4-f82f1f7fd57f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-22 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:25.481164+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286482756-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:10:50.125Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260822T045651Z_20260824T044555Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286482756-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:48:53.254Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:45:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0ec00d9773aaec4682be053c6e7a156f2236588d796fe3f3a32b8926bd974034","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:10:50.125391Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:10:50.125391Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147082,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3fe344e4-3423-56f5-b489-9646e246922f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-22 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:25.756052+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286482752-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:11:00.408Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286482752-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:48:52.074Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:45:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"59da7bcfd32e3f139196e89c32a8c206bcec307e1ff77a37b5a542e40cdf4414","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:11:00.40851Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:11:00.40851Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"75","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":26827,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_321e47b2-536c-5bd8-bf51-1c1920083427","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-22 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286482752-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:11:00.408Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286482752-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:48:52.074Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:45:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"59da7bcfd32e3f139196e89c32a8c206bcec307e1ff77a37b5a542e40cdf4414","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:11:00.40851Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:11:00.40851Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"75","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d9446e8b-b9a4-5214-9749-4544c4cd77b5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-22 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286482752-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:11:00.408Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286482752-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:48:52.074Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:45:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"59da7bcfd32e3f139196e89c32a8c206bcec307e1ff77a37b5a542e40cdf4414","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:11:00.40851Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:11:00.40851Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"75","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_06817090-96d6-5f32-9adf-8198f894ea30","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-22 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:27:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286482752-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:11:00.408Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286482752-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:48:52.074Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:45:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"59da7bcfd32e3f139196e89c32a8c206bcec307e1ff77a37b5a542e40cdf4414","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:11:00.40851Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:11:00.40851Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"75","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_034e480c-39f9-5a6a-8178-e3db057ba45e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-22 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286482752-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:11:00.408Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286482752-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:48:52.074Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:45:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"59da7bcfd32e3f139196e89c32a8c206bcec307e1ff77a37b5a542e40cdf4414","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:11:00.40851Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:11:00.40851Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"75","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1ed52991-5379-5738-8676-90b17e2f16ab","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-22 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286482752-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:11:00.408Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286482752-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:48:52.074Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:45:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"59da7bcfd32e3f139196e89c32a8c206bcec307e1ff77a37b5a542e40cdf4414","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:11:00.40851Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:11:00.40851Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"75","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_22a2c18e-0bdb-52bc-ba8a-d2f03cb2c265","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-22 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286482752-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:11:00.408Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286482752-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:48:52.074Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:45:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"59da7bcfd32e3f139196e89c32a8c206bcec307e1ff77a37b5a542e40cdf4414","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:11:00.40851Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:11:00.40851Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"75","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b73d5492-734d-52ea-844a-ff0b08514142","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-22 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286482752-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:11:00.408Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286482752-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:48:52.074Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:45:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"59da7bcfd32e3f139196e89c32a8c206bcec307e1ff77a37b5a542e40cdf4414","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:11:00.40851Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:11:00.40851Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"75","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4a716983-601a-54bb-889c-b78739af5cce","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-22 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286482752-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:11:00.408Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286482752-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:48:52.074Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:45:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"59da7bcfd32e3f139196e89c32a8c206bcec307e1ff77a37b5a542e40cdf4414","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:11:00.40851Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:11:00.40851Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"75","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_15d5d709-2993-5e53-be3e-ef9aac5f014c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-22 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286482752-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:11:00.408Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286482752-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:48:52.074Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:45:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"59da7bcfd32e3f139196e89c32a8c206bcec307e1ff77a37b5a542e40cdf4414","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:11:00.40851Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:11:00.40851Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"75","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_49f11785-ebf3-5e47-9a33-e59400d1fa3c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-22 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286482752-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:11:00.408Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286482752-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:48:52.074Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:45:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"59da7bcfd32e3f139196e89c32a8c206bcec307e1ff77a37b5a542e40cdf4414","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:11:00.40851Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:11:00.40851Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"75","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f2c2231d-0139-5109-a1c1-fb00318fd4fc","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-22 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:27.646525+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286482752-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:11:00.408Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260822T045651Z_20260824T044555Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286482752-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T04:48:52.074Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T04:45:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"59da7bcfd32e3f139196e89c32a8c206bcec307e1ff77a37b5a542e40cdf4414","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:11:00.40851Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:11:00.40851Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"75","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147076,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dfbba156-d070-57f5-a3c4-a178943d9763","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-22 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:28.217131+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286460090-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:11:04.447Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286460090-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T03:56:50.364Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T03:41:07Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"12789b0c1adf9ddedb56efce1300b209fbfcec23c58097d56f47dd1a4af07284","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:11:04.447727Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:11:04.447727Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":30576,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_44477374-5701-5d77-b815-77e83fe83e1c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-22 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286460090-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:11:04.447Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286460090-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T03:56:50.364Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T03:41:07Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"12789b0c1adf9ddedb56efce1300b209fbfcec23c58097d56f47dd1a4af07284","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:11:04.447727Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:11:04.447727Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dacf2b98-874a-521d-8aff-8829b90bf13a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-22 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286460090-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:11:04.447Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286460090-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T03:56:50.364Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T03:41:07Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"12789b0c1adf9ddedb56efce1300b209fbfcec23c58097d56f47dd1a4af07284","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:11:04.447727Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:11:04.447727Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8285d681-8ef2-57cf-9235-e9f8826c542c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-22 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286460090-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:11:04.447Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286460090-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T03:56:50.364Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T03:41:07Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"12789b0c1adf9ddedb56efce1300b209fbfcec23c58097d56f47dd1a4af07284","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:11:04.447727Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:11:04.447727Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d6e7b97c-4fe2-5503-9298-e57a250fe318","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-22 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286460090-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:11:04.447Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286460090-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T03:56:50.364Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T03:41:07Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"12789b0c1adf9ddedb56efce1300b209fbfcec23c58097d56f47dd1a4af07284","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:11:04.447727Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:11:04.447727Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_778073d4-7789-544a-9622-6787092bb7db","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-22 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286460090-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:11:04.447Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286460090-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T03:56:50.364Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T03:41:07Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"12789b0c1adf9ddedb56efce1300b209fbfcec23c58097d56f47dd1a4af07284","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:11:04.447727Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:11:04.447727Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_89d236d7-5ae3-533f-9c3e-19f6833542f8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-22 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286460090-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:11:04.447Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286460090-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T03:56:50.364Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T03:41:07Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"12789b0c1adf9ddedb56efce1300b209fbfcec23c58097d56f47dd1a4af07284","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:11:04.447727Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:11:04.447727Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3dda5098-3ff9-51ff-bd7a-7ccbe7732cfd","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-22 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286460090-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:11:04.447Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286460090-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T03:56:50.364Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T03:41:07Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"12789b0c1adf9ddedb56efce1300b209fbfcec23c58097d56f47dd1a4af07284","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:11:04.447727Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:11:04.447727Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_448685de-fe9f-5cc4-aebe-631cfa22dda0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-22 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:55Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286460090-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:11:04.447Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286460090-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T03:56:50.364Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T03:41:07Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"12789b0c1adf9ddedb56efce1300b209fbfcec23c58097d56f47dd1a4af07284","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:11:04.447727Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:11:04.447727Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e3d39396-1d90-53ab-b33c-5a00149e5ede","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-22 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286460090-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:11:04.447Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286460090-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T03:56:50.364Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T03:41:07Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"12789b0c1adf9ddedb56efce1300b209fbfcec23c58097d56f47dd1a4af07284","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:11:04.447727Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:11:04.447727Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_02eaed52-1ccd-5464-826d-7637ab8e3703","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-22 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286460090-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:11:04.447Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286460090-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T03:56:50.364Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T03:41:07Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"12789b0c1adf9ddedb56efce1300b209fbfcec23c58097d56f47dd1a4af07284","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:11:04.447727Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:11:04.447727Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c67f8fd6-5f96-5e66-bb0a-211542984d58","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-22 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:29.446916+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4286460090-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-22T05:11:04.447Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260822T045651Z_20260824T034107Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4286460090-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-24T03:56:50.364Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-22T04:56:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-24T03:41:07Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"12789b0c1adf9ddedb56efce1300b209fbfcec23c58097d56f47dd1a4af07284","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-22T05:11:04.447727Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-22T05:11:04.447727Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"90","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"83","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147080,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_500429b9-a217-530f-9269-f1cc2bce42d0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-25 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:29.674577+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294146207-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T04:53:55.072Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294146207-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-31T23:38:50.569Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-25T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-31T23:15:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d7cf4c5f48fd0266b53d228e52babe7c54bbdaa45c38a671531a05ef6b7f75ea","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-25T04:53:55.0729880Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-25T04:53:55.0729880Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"62","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"55","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5959,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_94663b63-6ead-57c1-842f-60ddabb974aa","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-25 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294146207-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T04:53:55.072Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294146207-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-31T23:38:50.569Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-25T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-31T23:15:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d7cf4c5f48fd0266b53d228e52babe7c54bbdaa45c38a671531a05ef6b7f75ea","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-25T04:53:55.0729880Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-25T04:53:55.0729880Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"62","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"55","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3b4d3d67-0208-5bd9-843d-c21b8945301c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-25 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294146207-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T04:53:55.072Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294146207-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-31T23:38:50.569Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-25T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-31T23:15:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d7cf4c5f48fd0266b53d228e52babe7c54bbdaa45c38a671531a05ef6b7f75ea","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-25T04:53:55.0729880Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-25T04:53:55.0729880Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"62","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"55","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_06177013-9600-51b4-879c-dd295f7ce7e9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-25 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294146207-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T04:53:55.072Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294146207-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-31T23:38:50.569Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-25T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-31T23:15:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d7cf4c5f48fd0266b53d228e52babe7c54bbdaa45c38a671531a05ef6b7f75ea","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-25T04:53:55.0729880Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-25T04:53:55.0729880Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"62","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"55","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fc20ba6d-9f10-5846-9521-0b7fab3c9838","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-25 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294146207-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T04:53:55.072Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294146207-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-31T23:38:50.569Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-25T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-31T23:15:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d7cf4c5f48fd0266b53d228e52babe7c54bbdaa45c38a671531a05ef6b7f75ea","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-25T04:53:55.0729880Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-25T04:53:55.0729880Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"62","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"55","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4b2c33f7-22f2-50df-87ae-76fb4054a4be","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-25 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294146207-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T04:53:55.072Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294146207-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-31T23:38:50.569Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-25T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-31T23:15:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d7cf4c5f48fd0266b53d228e52babe7c54bbdaa45c38a671531a05ef6b7f75ea","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-25T04:53:55.0729880Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-25T04:53:55.0729880Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"62","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"55","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c8308303-8ce1-53fc-9e66-8d04575e603f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-25 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294146207-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T04:53:55.072Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294146207-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-31T23:38:50.569Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-25T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-31T23:15:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d7cf4c5f48fd0266b53d228e52babe7c54bbdaa45c38a671531a05ef6b7f75ea","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-25T04:53:55.0729880Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-25T04:53:55.0729880Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"62","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"55","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c9dc211b-3ef8-5e6b-826b-4fa9ff0c43a2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-25 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294146207-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T04:53:55.072Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294146207-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-31T23:38:50.569Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-25T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-31T23:15:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d7cf4c5f48fd0266b53d228e52babe7c54bbdaa45c38a671531a05ef6b7f75ea","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-25T04:53:55.0729880Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-25T04:53:55.0729880Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"62","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"55","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fff8d071-3163-5969-be55-3260d1866d2a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-25 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294146207-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T04:53:55.072Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294146207-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-31T23:38:50.569Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-25T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-31T23:15:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d7cf4c5f48fd0266b53d228e52babe7c54bbdaa45c38a671531a05ef6b7f75ea","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-25T04:53:55.0729880Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-25T04:53:55.0729880Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"62","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"55","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f90760e1-e2a0-58db-a271-b02ee1da3f09","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-25 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294146207-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T04:53:55.072Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294146207-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-31T23:38:50.569Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-25T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-31T23:15:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d7cf4c5f48fd0266b53d228e52babe7c54bbdaa45c38a671531a05ef6b7f75ea","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-25T04:53:55.0729880Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-25T04:53:55.0729880Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"62","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"55","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_25e83889-4554-5b8b-ab99-9d410859c4d9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-25 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294146207-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T04:53:55.072Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294146207-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-31T23:38:50.569Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-25T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-31T23:15:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d7cf4c5f48fd0266b53d228e52babe7c54bbdaa45c38a671531a05ef6b7f75ea","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-25T04:53:55.0729880Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-25T04:53:55.0729880Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"62","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"55","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_80086930-a4f8-5873-829c-dff2a166143e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-25 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:31.077843+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294146207-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-25T04:53:55.072Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260825T045355Z_20260831T231529Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294146207-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-31T23:38:50.569Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-25T04:53:55Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-31T23:15:29Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d7cf4c5f48fd0266b53d228e52babe7c54bbdaa45c38a671531a05ef6b7f75ea","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-25T04:53:55.0729880Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-25T04:53:55.0729880Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"62","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"55","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146679,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5cea311e-7302-52d7-9d47-501bdfdf7147","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-26 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:31.334603+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296576504-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48.916Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296576504-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:30:53.168Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-26T04:47:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ef38790877c2e877bc6f333a00ee0597d3cdc89f00b0c805d95d04e42fe7cb5e","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":21806,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d3ac4a1f-d6b9-562b-9bf8-02bfa354c01f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-26 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296576504-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48.916Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296576504-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:30:53.168Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-26T04:47:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ef38790877c2e877bc6f333a00ee0597d3cdc89f00b0c805d95d04e42fe7cb5e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ccbe0345-040c-50a8-912f-a488a59d2544","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-26 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296576504-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48.916Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296576504-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:30:53.168Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-26T04:47:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ef38790877c2e877bc6f333a00ee0597d3cdc89f00b0c805d95d04e42fe7cb5e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_09524e26-6992-5df2-b749-9cb9c04933b4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-26 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296576504-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48.916Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296576504-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:30:53.168Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-26T04:47:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ef38790877c2e877bc6f333a00ee0597d3cdc89f00b0c805d95d04e42fe7cb5e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1ca3d91a-4836-5cd0-b9a7-fbba0ab51ea6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-26 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296576504-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48.916Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296576504-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:30:53.168Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-26T04:47:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ef38790877c2e877bc6f333a00ee0597d3cdc89f00b0c805d95d04e42fe7cb5e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7e5a5f51-bdab-5e43-8254-2e54afecf5ff","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-26 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296576504-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48.916Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296576504-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:30:53.168Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-26T04:47:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ef38790877c2e877bc6f333a00ee0597d3cdc89f00b0c805d95d04e42fe7cb5e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_acebd62c-63e8-5786-a14f-c5880cba349a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-26 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296576504-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48.916Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296576504-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:30:53.168Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-26T04:47:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ef38790877c2e877bc6f333a00ee0597d3cdc89f00b0c805d95d04e42fe7cb5e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_924b12c8-f020-5485-a8dd-d143aa187643","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-26 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296576504-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48.916Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296576504-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:30:53.168Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-26T04:47:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ef38790877c2e877bc6f333a00ee0597d3cdc89f00b0c805d95d04e42fe7cb5e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_895e850d-9a3b-557d-8b5a-ba36bb44ca6f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-26 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296576504-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48.916Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296576504-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:30:53.168Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-26T04:47:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ef38790877c2e877bc6f333a00ee0597d3cdc89f00b0c805d95d04e42fe7cb5e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_626e5baa-8624-5f3e-87f6-ea7c340e0192","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-26 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296576504-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48.916Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296576504-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:30:53.168Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-26T04:47:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ef38790877c2e877bc6f333a00ee0597d3cdc89f00b0c805d95d04e42fe7cb5e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_143ef9c8-f9d8-592d-b0fc-5ba23b56329a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-26 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296576504-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48.916Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296576504-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:30:53.168Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-26T04:47:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ef38790877c2e877bc6f333a00ee0597d3cdc89f00b0c805d95d04e42fe7cb5e","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9152bad0-f8f7-58bc-8737-8deb095a7c05","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-26 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:32.829343+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296576504-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48.916Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260826T044748Z_20260902T212806Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296576504-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:30:53.168Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-26T04:47:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"ef38790877c2e877bc6f333a00ee0597d3cdc89f00b0c805d95d04e42fe7cb5e","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"87","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"44","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146742,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_71d8bdf9-31ac-5ef3-a231-0841ffadd825","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-26 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:32.861234+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296578273-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48.916Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296578273-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:33:50.239Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-26T04:47:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:26:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6af28093ccca6f6f0709fa7eb592526484e2ba6938c0307cc49eb67ee95365d4","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":29322,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9b72dee7-b4a7-5402-801d-7299c3528fdb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-26 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296578273-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48.916Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296578273-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:33:50.239Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-26T04:47:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:26:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6af28093ccca6f6f0709fa7eb592526484e2ba6938c0307cc49eb67ee95365d4","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_36c7fbca-b58d-5d57-b220-e6d9d6da37be","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-26 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296578273-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48.916Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296578273-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:33:50.239Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-26T04:47:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:26:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6af28093ccca6f6f0709fa7eb592526484e2ba6938c0307cc49eb67ee95365d4","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6b580790-495d-5f15-84c9-42093aec3464","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-26 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296578273-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48.916Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296578273-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:33:50.239Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-26T04:47:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:26:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6af28093ccca6f6f0709fa7eb592526484e2ba6938c0307cc49eb67ee95365d4","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_09978aad-94d9-5f17-b07b-0c2a15c71811","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-26 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296578273-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48.916Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296578273-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:33:50.239Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-26T04:47:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:26:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6af28093ccca6f6f0709fa7eb592526484e2ba6938c0307cc49eb67ee95365d4","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1d5b70f0-d5e0-5f80-bc15-8cbfa1927b5a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-26 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296578273-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48.916Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296578273-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:33:50.239Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-26T04:47:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:26:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6af28093ccca6f6f0709fa7eb592526484e2ba6938c0307cc49eb67ee95365d4","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3c394d3a-3bbc-5d8a-81cd-cc3ae7e26571","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-26 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296578273-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48.916Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296578273-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:33:50.239Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-26T04:47:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:26:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6af28093ccca6f6f0709fa7eb592526484e2ba6938c0307cc49eb67ee95365d4","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_416cc2f6-42be-55a1-acdf-779f4ea516eb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-26 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296578273-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48.916Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296578273-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:33:50.239Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-26T04:47:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:26:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6af28093ccca6f6f0709fa7eb592526484e2ba6938c0307cc49eb67ee95365d4","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_21623929-2211-5931-93b3-49efe3bb2fd3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-26 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296578273-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48.916Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296578273-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:33:50.239Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-26T04:47:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:26:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6af28093ccca6f6f0709fa7eb592526484e2ba6938c0307cc49eb67ee95365d4","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_efe66c54-9000-5774-ab7b-8c886e4baa1b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-26 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296578273-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48.916Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296578273-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:33:50.239Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-26T04:47:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:26:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6af28093ccca6f6f0709fa7eb592526484e2ba6938c0307cc49eb67ee95365d4","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ef51bc47-44b8-5e9d-87e2-9fece642bc37","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-26 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296578273-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48.916Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296578273-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:33:50.239Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-26T04:47:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:26:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6af28093ccca6f6f0709fa7eb592526484e2ba6938c0307cc49eb67ee95365d4","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8bb1db9a-ce16-5390-af63-ed5cd5dae6c3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-26 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:34.339162+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296578273-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-26T04:47:48.916Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260826T044748Z_20260902T212653Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296578273-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:33:50.239Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-26T04:47:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:26:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6af28093ccca6f6f0709fa7eb592526484e2ba6938c0307cc49eb67ee95365d4","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-26T04:47:48.9160810Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"82","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146742,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d07a57e2-a4aa-5119-993f-b613e7385e66","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-27 · T45RUM · v1.1 · item 1310","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:34.707078+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4295222385-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:34.132Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4295222385-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T18:52:53.755Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T18:42:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"48ca8a6ce5d54d98298ff4c77a1553007b4cb306bde71c24b3117a3755790f40","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:34.1321040Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:34.1321040Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4427,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_aa03ab61-a3c8-517a-8352-973e613d9158","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-27 · T45RUM · v1.1 · item 1311","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:41Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4295222385-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:34.132Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4295222385-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T18:52:53.755Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T18:42:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"48ca8a6ce5d54d98298ff4c77a1553007b4cb306bde71c24b3117a3755790f40","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:34.1321040Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:34.1321040Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d3e8498f-cf31-53b6-ba13-b6a5d959df59","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-27 · T45RUM · v1.1 · item 1312","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4295222385-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:34.132Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4295222385-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T18:52:53.755Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T18:42:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"48ca8a6ce5d54d98298ff4c77a1553007b4cb306bde71c24b3117a3755790f40","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:34.1321040Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:34.1321040Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_274f372f-0098-5765-9399-6c60d0b7058b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-27 · T45RUM · v1.1 · item 1313","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4295222385-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:34.132Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4295222385-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T18:52:53.755Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T18:42:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"48ca8a6ce5d54d98298ff4c77a1553007b4cb306bde71c24b3117a3755790f40","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:34.1321040Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:34.1321040Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_706fc1cc-ba77-5239-9c80-1d34d50f6bda","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-27 · T45RUM · v1.1 · item 1314","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4295222385-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:34.132Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4295222385-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T18:52:53.755Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T18:42:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"48ca8a6ce5d54d98298ff4c77a1553007b4cb306bde71c24b3117a3755790f40","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:34.1321040Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:34.1321040Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a1069bd0-556d-5508-bcb7-dcc8f862baa2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-27 · T45RUM · v1.1 · item 1315","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4295222385-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:34.132Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4295222385-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T18:52:53.755Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T18:42:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"48ca8a6ce5d54d98298ff4c77a1553007b4cb306bde71c24b3117a3755790f40","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:34.1321040Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:34.1321040Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d4f93bec-abd7-5d89-8c44-5697522846aa","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-27 · T45RUM · v1.1 · item 1316","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4295222385-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:34.132Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4295222385-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T18:52:53.755Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T18:42:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"48ca8a6ce5d54d98298ff4c77a1553007b4cb306bde71c24b3117a3755790f40","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:34.1321040Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:34.1321040Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d485ec26-42ad-5e8a-b340-427a40677c83","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-27 · T45RUM · v1.1 · item 1317","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:39Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4295222385-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:34.132Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4295222385-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T18:52:53.755Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T18:42:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"48ca8a6ce5d54d98298ff4c77a1553007b4cb306bde71c24b3117a3755790f40","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:34.1321040Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:34.1321040Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7ec6e1de-fbb2-558a-b46e-36c00fcc3050","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-27 · T45RUM · v1.1 · item 1318","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4295222385-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:34.132Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4295222385-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T18:52:53.755Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T18:42:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"48ca8a6ce5d54d98298ff4c77a1553007b4cb306bde71c24b3117a3755790f40","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:34.1321040Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:34.1321040Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_31659497-5cde-57c8-ab5f-e794c8dd9f9a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-27 · T45RUM · v1.1 · item 1319","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4295222385-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:34.132Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4295222385-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T18:52:53.755Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T18:42:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"48ca8a6ce5d54d98298ff4c77a1553007b4cb306bde71c24b3117a3755790f40","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:34.1321040Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:34.1321040Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fd0868f1-44a2-526d-8bbc-022ed398837f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-27 · T45RUM · v1.1 · item 1320","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:38Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4295222385-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:34.132Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4295222385-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T18:52:53.755Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T18:42:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"48ca8a6ce5d54d98298ff4c77a1553007b4cb306bde71c24b3117a3755790f40","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:34.1321040Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:34.1321040Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_81616f8d-a777-52ad-ace1-995df1f8d795","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-27 · T45RUM · v1.1 · item 1321","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:36.135523+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4295222385-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:34.132Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260827T044134Z_20260901T184244Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4295222385-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T18:52:53.755Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:34Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T18:42:44Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"48ca8a6ce5d54d98298ff4c77a1553007b4cb306bde71c24b3117a3755790f40","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:34.1321040Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:34.1321040Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146740,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_400c15c4-5885-5268-8e7b-ba7098211d33","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-27 · T45RUL · v1.1 · item 1322","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:36.169454+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4293967434-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:58.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4293967434-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-31T20:31:51.327Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-31T20:26:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d1f18757957f85b34f8054560189e3ba2b4c5e134159d445bbf3d4b62ceed34d","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"72","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"63","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":13908,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c969d6dc-42fe-5859-816c-b62212066a97","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-27 · T45RUL · v1.1 · item 1323","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:37Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4293967434-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:58.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4293967434-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-31T20:31:51.327Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-31T20:26:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d1f18757957f85b34f8054560189e3ba2b4c5e134159d445bbf3d4b62ceed34d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"72","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"63","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_eca8a734-8b06-5c88-8083-3c4709cdd939","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-27 · T45RUL · v1.1 · item 1324","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4293967434-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:58.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4293967434-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-31T20:31:51.327Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-31T20:26:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d1f18757957f85b34f8054560189e3ba2b4c5e134159d445bbf3d4b62ceed34d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"72","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"63","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bec5e7a5-68f9-55bc-98a2-695189631995","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-27 · T45RUL · v1.1 · item 1325","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4293967434-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:58.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4293967434-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-31T20:31:51.327Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-31T20:26:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d1f18757957f85b34f8054560189e3ba2b4c5e134159d445bbf3d4b62ceed34d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"72","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"63","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_645cddc6-cbb2-51c2-bbad-b2fe59264560","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-27 · T45RUL · v1.1 · item 1326","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4293967434-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:58.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4293967434-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-31T20:31:51.327Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-31T20:26:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d1f18757957f85b34f8054560189e3ba2b4c5e134159d445bbf3d4b62ceed34d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"72","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"63","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4c7fd9cf-c415-548e-b654-ee03c151e9b0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-27 · T45RUL · v1.1 · item 1327","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4293967434-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:58.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4293967434-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-31T20:31:51.327Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-31T20:26:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d1f18757957f85b34f8054560189e3ba2b4c5e134159d445bbf3d4b62ceed34d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"72","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"63","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e1877aaa-b31b-5fdc-89e3-3fe45371def9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-27 · T45RUL · v1.1 · item 1328","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4293967434-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:58.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4293967434-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-31T20:31:51.327Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-31T20:26:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d1f18757957f85b34f8054560189e3ba2b4c5e134159d445bbf3d4b62ceed34d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"72","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"63","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5236debc-b832-503e-9f41-d1aa1ee514b0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-27 · T45RUL · v1.1 · item 1329","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4293967434-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:58.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4293967434-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-31T20:31:51.327Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-31T20:26:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d1f18757957f85b34f8054560189e3ba2b4c5e134159d445bbf3d4b62ceed34d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"72","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"63","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_02f084ec-7c7c-542b-a014-9185d388bbdc","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-27 · T45RUL · v1.1 · item 1330","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4293967434-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:58.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4293967434-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-31T20:31:51.327Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-31T20:26:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d1f18757957f85b34f8054560189e3ba2b4c5e134159d445bbf3d4b62ceed34d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"72","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"63","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0eb1a975-1728-5131-9f28-2832bd1870d7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-27 · T45RUL · v1.1 · item 1331","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4293967434-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:58.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4293967434-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-31T20:31:51.327Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-31T20:26:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d1f18757957f85b34f8054560189e3ba2b4c5e134159d445bbf3d4b62ceed34d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"72","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"63","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c87903b4-3af3-50b2-8bc4-783a31462ef9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-27 · T45RUL · v1.1 · item 1332","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4293967434-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:58.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4293967434-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-31T20:31:51.327Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-31T20:26:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d1f18757957f85b34f8054560189e3ba2b4c5e134159d445bbf3d4b62ceed34d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"72","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"63","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c5fca30b-767d-55e4-ba1e-473a3a3d90a3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-27 · T45RUL · v1.1 · item 1333","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:37.893500+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4293967434-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:58.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260827T044158Z_20260831T202625Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4293967434-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-31T20:31:51.327Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-31T20:26:25Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d1f18757957f85b34f8054560189e3ba2b4c5e134159d445bbf3d4b62ceed34d","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"72","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"63","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146682,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_16df24b5-ec20-57ec-b902-e55aad0acd63","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-27 · T45RUM · v1.1 · item 1334","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:38.059909+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294340596-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:58.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294340596-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T02:49:52.965Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T02:40:52Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6e931a283f66757b25111769dcbde25871694dabe8ce04929efeebd403cea96f","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4427,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6f795134-5705-52e0-a382-e093644552f1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-27 · T45RUM · v1.1 · item 1335","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294340596-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:58.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294340596-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T02:49:52.965Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T02:40:52Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6e931a283f66757b25111769dcbde25871694dabe8ce04929efeebd403cea96f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7c9be2ab-71e8-512c-a6ed-bb4bfeb9d506","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-27 · T45RUM · v1.1 · item 1336","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294340596-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:58.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294340596-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T02:49:52.965Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T02:40:52Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6e931a283f66757b25111769dcbde25871694dabe8ce04929efeebd403cea96f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_20b7713d-528c-5fff-80c7-94505f6a35ea","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-27 · T45RUM · v1.1 · item 1337","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294340596-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:58.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294340596-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T02:49:52.965Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T02:40:52Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6e931a283f66757b25111769dcbde25871694dabe8ce04929efeebd403cea96f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_678bf2b9-f281-5141-842d-01c558ccfa16","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-27 · T45RUM · v1.1 · item 1338","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294340596-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:58.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294340596-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T02:49:52.965Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T02:40:52Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6e931a283f66757b25111769dcbde25871694dabe8ce04929efeebd403cea96f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0d6c812f-6d36-50a3-bdc4-087fe553e768","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-27 · T45RUM · v1.1 · item 1339","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294340596-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:58.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294340596-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T02:49:52.965Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T02:40:52Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6e931a283f66757b25111769dcbde25871694dabe8ce04929efeebd403cea96f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9daec53d-792f-5deb-ae7b-1ec74447e572","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-27 · T45RUM · v1.1 · item 1340","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294340596-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:58.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294340596-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T02:49:52.965Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T02:40:52Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6e931a283f66757b25111769dcbde25871694dabe8ce04929efeebd403cea96f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3aa37ab4-4347-5f14-9738-40c3bf6008be","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-27 · T45RUM · v1.1 · item 1341","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294340596-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:58.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294340596-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T02:49:52.965Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T02:40:52Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6e931a283f66757b25111769dcbde25871694dabe8ce04929efeebd403cea96f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ed3a07f5-ae69-5b59-a383-77d22aa4522f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-27 · T45RUM · v1.1 · item 1342","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:30Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294340596-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:58.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294340596-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T02:49:52.965Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T02:40:52Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6e931a283f66757b25111769dcbde25871694dabe8ce04929efeebd403cea96f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_483a5fc9-8c26-5319-b78b-59040053b08b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-27 · T45RUM · v1.1 · item 1343","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:30Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294340596-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:58.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294340596-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T02:49:52.965Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T02:40:52Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6e931a283f66757b25111769dcbde25871694dabe8ce04929efeebd403cea96f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6590bb8c-14df-5da2-a961-cfc7b6b05aea","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-27 · T45RUM · v1.1 · item 1344","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:30Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294340596-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:58.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294340596-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T02:49:52.965Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T02:40:52Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6e931a283f66757b25111769dcbde25871694dabe8ce04929efeebd403cea96f","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_652856f4-f033-52f0-b21d-a3de07ea0d16","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-27 · T45RUM · v1.1 · item 1345","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:39.475474+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294340596-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T04:41:58.027Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260827T044158Z_20260901T024052Z_L8_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294340596-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T02:49:52.965Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-27T04:41:58Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T02:40:52Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"6e931a283f66757b25111769dcbde25871694dabe8ce04929efeebd403cea96f","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T04:41:58.0273809Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146682,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6c929b36-f514-5730-9e74-1af5910a5b71","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-27 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:39.746771+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294776351-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:10:50.083Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294776351-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T10:56:55.545Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T10:50:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9fc0fc50322e0a13650654892c1905cb11da15468b8e6e71f028e17b41270616","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:10:50.08398Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:10:50.08398Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10121,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_61480d63-4665-5527-afce-7fbbda786f5f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-27 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:29Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294776351-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:10:50.083Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294776351-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T10:56:55.545Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T10:50:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9fc0fc50322e0a13650654892c1905cb11da15468b8e6e71f028e17b41270616","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:10:50.08398Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:10:50.08398Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_815fb8b7-8e32-5b7f-9478-d2665169c049","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-27 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294776351-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:10:50.083Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294776351-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T10:56:55.545Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T10:50:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9fc0fc50322e0a13650654892c1905cb11da15468b8e6e71f028e17b41270616","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:10:50.08398Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:10:50.08398Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c0f7f132-d473-5db0-9eb7-9aa331749ff2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-27 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294776351-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:10:50.083Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294776351-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T10:56:55.545Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T10:50:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9fc0fc50322e0a13650654892c1905cb11da15468b8e6e71f028e17b41270616","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:10:50.08398Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:10:50.08398Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_70bb10c1-572a-531e-8b59-0462d3daa327","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-27 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294776351-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:10:50.083Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294776351-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T10:56:55.545Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T10:50:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9fc0fc50322e0a13650654892c1905cb11da15468b8e6e71f028e17b41270616","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:10:50.08398Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:10:50.08398Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d8ce0de1-d6a0-55b1-b8a5-b1728eec43f4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-27 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294776351-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:10:50.083Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294776351-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T10:56:55.545Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T10:50:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9fc0fc50322e0a13650654892c1905cb11da15468b8e6e71f028e17b41270616","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:10:50.08398Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:10:50.08398Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bb4d6693-5035-5831-b901-1ed817969d68","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-27 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294776351-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:10:50.083Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294776351-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T10:56:55.545Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T10:50:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9fc0fc50322e0a13650654892c1905cb11da15468b8e6e71f028e17b41270616","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:10:50.08398Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:10:50.08398Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_13371790-703f-5182-9a7c-efcf34560f11","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-27 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294776351-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:10:50.083Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294776351-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T10:56:55.545Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T10:50:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9fc0fc50322e0a13650654892c1905cb11da15468b8e6e71f028e17b41270616","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:10:50.08398Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:10:50.08398Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_870ae3a5-30bb-5e65-ab50-e340cbbb25bd","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-27 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:26Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294776351-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:10:50.083Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294776351-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T10:56:55.545Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T10:50:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9fc0fc50322e0a13650654892c1905cb11da15468b8e6e71f028e17b41270616","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:10:50.08398Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:10:50.08398Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_47011f3d-f648-5815-ab76-f825472cae8e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-27 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:26Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294776351-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:10:50.083Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294776351-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T10:56:55.545Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T10:50:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9fc0fc50322e0a13650654892c1905cb11da15468b8e6e71f028e17b41270616","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:10:50.08398Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:10:50.08398Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_60eadc7d-cadc-5747-a5fb-7297e3dbd3ef","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-27 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:25Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294776351-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:10:50.083Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294776351-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T10:56:55.545Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T10:50:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9fc0fc50322e0a13650654892c1905cb11da15468b8e6e71f028e17b41270616","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:10:50.08398Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:10:50.08398Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dc120974-7411-5432-82a6-079d0084d1da","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-27 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:41.214537+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4294776351-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:10:50.083Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260827T045659Z_20260901T105053Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4294776351-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-01T10:56:55.545Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-01T10:50:53Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9fc0fc50322e0a13650654892c1905cb11da15468b8e6e71f028e17b41270616","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:10:50.08398Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:10:50.08398Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"95","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147080,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8a17a09b-cd62-5b05-9130-dadb689af0a0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-27 · T45RUL · v1.1 · item 1358","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:41.315867+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296577813-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:11:00.380Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296577813-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:32:53.370Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c07af1528cdd0e4696df2ff7cf2b652a8d7550b806c82a7a3be3b4bbe0dcfc5c","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:11:00.38044Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:11:00.38044Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"71","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":29297,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dedef1c9-dff2-598c-a65c-88b12245f187","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-27 · T45RUL · v1.1 · item 1359","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296577813-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:11:00.380Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296577813-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:32:53.370Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c07af1528cdd0e4696df2ff7cf2b652a8d7550b806c82a7a3be3b4bbe0dcfc5c","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:11:00.38044Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:11:00.38044Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"71","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_03a099de-e011-571a-b90d-64106eb52a7a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-27 · T45RUL · v1.1 · item 1360","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296577813-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:11:00.380Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296577813-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:32:53.370Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c07af1528cdd0e4696df2ff7cf2b652a8d7550b806c82a7a3be3b4bbe0dcfc5c","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:11:00.38044Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:11:00.38044Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"71","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6c075967-41ba-5665-8a23-fc9a5b622890","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-27 · T45RUL · v1.1 · item 1361","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296577813-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:11:00.380Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296577813-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:32:53.370Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c07af1528cdd0e4696df2ff7cf2b652a8d7550b806c82a7a3be3b4bbe0dcfc5c","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:11:00.38044Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:11:00.38044Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"71","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_96969181-e4ab-50f2-8d58-e30d664c28e8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-27 · T45RUL · v1.1 · item 1362","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296577813-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:11:00.380Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296577813-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:32:53.370Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c07af1528cdd0e4696df2ff7cf2b652a8d7550b806c82a7a3be3b4bbe0dcfc5c","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:11:00.38044Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:11:00.38044Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"71","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9f926553-b960-5bcb-a8d4-44005982e8d1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-27 · T45RUL · v1.1 · item 1363","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296577813-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:11:00.380Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296577813-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:32:53.370Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c07af1528cdd0e4696df2ff7cf2b652a8d7550b806c82a7a3be3b4bbe0dcfc5c","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:11:00.38044Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:11:00.38044Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"71","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_19cbc397-aa0e-5d52-9224-addac78e7c69","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-27 · T45RUL · v1.1 · item 1364","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296577813-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:11:00.380Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296577813-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:32:53.370Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c07af1528cdd0e4696df2ff7cf2b652a8d7550b806c82a7a3be3b4bbe0dcfc5c","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:11:00.38044Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:11:00.38044Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"71","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_440ff274-24fd-591f-a4b5-007fcbd4362a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-27 · T45RUL · v1.1 · item 1365","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296577813-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:11:00.380Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296577813-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:32:53.370Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c07af1528cdd0e4696df2ff7cf2b652a8d7550b806c82a7a3be3b4bbe0dcfc5c","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:11:00.38044Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:11:00.38044Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"71","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_474d2c80-3499-5af6-93f7-f4f86b78d93e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-27 · T45RUL · v1.1 · item 1366","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296577813-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:11:00.380Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296577813-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:32:53.370Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c07af1528cdd0e4696df2ff7cf2b652a8d7550b806c82a7a3be3b4bbe0dcfc5c","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:11:00.38044Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:11:00.38044Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"71","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e7f13f17-5808-5233-85bd-168dd4ec2552","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-27 · T45RUL · v1.1 · item 1367","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296577813-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:11:00.380Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296577813-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:32:53.370Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c07af1528cdd0e4696df2ff7cf2b652a8d7550b806c82a7a3be3b4bbe0dcfc5c","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:11:00.38044Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:11:00.38044Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"71","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dc94b925-e9db-5ed3-b6aa-2f88154c259d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-27 · T45RUL · v1.1 · item 1368","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296577813-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:11:00.380Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296577813-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:32:53.370Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c07af1528cdd0e4696df2ff7cf2b652a8d7550b806c82a7a3be3b4bbe0dcfc5c","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:11:00.38044Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:11:00.38044Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"71","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fa359890-4805-52d7-864b-27652ce98fb9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-27 · T45RUL · v1.1 · item 1369","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:42.795536+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296577813-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:11:00.380Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260827T045659Z_20260902T212839Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296577813-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:32:53.370Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:39Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"c07af1528cdd0e4696df2ff7cf2b652a8d7550b806c82a7a3be3b4bbe0dcfc5c","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:11:00.38044Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:11:00.38044Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"80","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"71","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"69","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147077,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b9e0e890-785f-5d04-99b2-c52ccfacdb12","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-27 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:43.043885+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296576949-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:11:04.409Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296576949-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:31:50.156Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2974f7518ee28dc16f6c7383bd94a49dd560cd69ca6a960f0e85375361f073ab","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:11:04.40907Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:11:04.40907Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4348,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7a02390a-d025-502f-9378-33944d3e2a5c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-27 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296576949-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:11:04.409Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296576949-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:31:50.156Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2974f7518ee28dc16f6c7383bd94a49dd560cd69ca6a960f0e85375361f073ab","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:11:04.40907Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:11:04.40907Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7e5c2a96-6d32-55c4-ac67-8c700d29b02f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-27 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296576949-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:11:04.409Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296576949-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:31:50.156Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2974f7518ee28dc16f6c7383bd94a49dd560cd69ca6a960f0e85375361f073ab","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:11:04.40907Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:11:04.40907Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c4e6cdaf-e8cd-553c-b1e3-cabfdb475343","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-27 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:20Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296576949-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:11:04.409Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296576949-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:31:50.156Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2974f7518ee28dc16f6c7383bd94a49dd560cd69ca6a960f0e85375361f073ab","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:11:04.40907Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:11:04.40907Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d0e2ba36-0421-57c2-b20f-e06e9e9e72e5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-27 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296576949-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:11:04.409Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296576949-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:31:50.156Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2974f7518ee28dc16f6c7383bd94a49dd560cd69ca6a960f0e85375361f073ab","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:11:04.40907Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:11:04.40907Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_78c829a3-b502-5ed2-aae1-a7a0cf62ae5f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-27 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:19Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296576949-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:11:04.409Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296576949-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:31:50.156Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2974f7518ee28dc16f6c7383bd94a49dd560cd69ca6a960f0e85375361f073ab","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:11:04.40907Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:11:04.40907Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_38a38382-c380-5df7-be99-1638b798106e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-27 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296576949-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:11:04.409Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296576949-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:31:50.156Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2974f7518ee28dc16f6c7383bd94a49dd560cd69ca6a960f0e85375361f073ab","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:11:04.40907Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:11:04.40907Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_57869554-c5d6-54dc-9d3d-e5630250dd89","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-27 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296576949-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:11:04.409Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296576949-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:31:50.156Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2974f7518ee28dc16f6c7383bd94a49dd560cd69ca6a960f0e85375361f073ab","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:11:04.40907Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:11:04.40907Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8a1426c0-1610-56fc-9124-4baf3374b89a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-27 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296576949-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:11:04.409Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296576949-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:31:50.156Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2974f7518ee28dc16f6c7383bd94a49dd560cd69ca6a960f0e85375361f073ab","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:11:04.40907Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:11:04.40907Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d3d52d1b-7144-54f4-b28f-6f9f1f5900a7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-27 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296576949-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:11:04.409Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296576949-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:31:50.156Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2974f7518ee28dc16f6c7383bd94a49dd560cd69ca6a960f0e85375361f073ab","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:11:04.40907Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:11:04.40907Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b77ace2f-56bb-55f8-a0a2-e22da60cd867","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-27 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296576949-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:11:04.409Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296576949-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:31:50.156Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2974f7518ee28dc16f6c7383bd94a49dd560cd69ca6a960f0e85375361f073ab","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:11:04.40907Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:11:04.40907Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a45ecf05-3218-571d-aafb-768a91be0425","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-27 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:44.456360+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296576949-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-27T05:11:04.409Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260827T045659Z_20260902T212837Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296576949-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T21:31:50.156Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-27T04:56:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T21:28:37Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2974f7518ee28dc16f6c7383bd94a49dd560cd69ca6a960f0e85375361f073ab","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-27T05:11:04.40907Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-27T05:11:04.40907Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147080,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4e2834b8-59dc-5af3-8186-4f2826d7270c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-29 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:44.706746+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296372977-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:01:05.699Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296372977-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T16:25:52.173Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-29T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T15:59:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"dcc1389cc2c0592a7bb14f4a804260fd9cc84c129121a622d2828dfa662f49dd","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-29T05:01:05.699315Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-29T05:01:05.699315Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":23982,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2c6e3383-abff-5844-adaf-abc08c9fcc96","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-29 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296372977-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:01:05.699Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296372977-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T16:25:52.173Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-29T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T15:59:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"dcc1389cc2c0592a7bb14f4a804260fd9cc84c129121a622d2828dfa662f49dd","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-29T05:01:05.699315Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-29T05:01:05.699315Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_32160f0e-4303-5b90-b216-ce2a92a36823","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-29 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296372977-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:01:05.699Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296372977-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T16:25:52.173Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-29T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T15:59:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"dcc1389cc2c0592a7bb14f4a804260fd9cc84c129121a622d2828dfa662f49dd","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-29T05:01:05.699315Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-29T05:01:05.699315Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_515489e7-95ba-5cef-aa53-053133ec3c4a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-29 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296372977-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:01:05.699Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296372977-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T16:25:52.173Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-29T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T15:59:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"dcc1389cc2c0592a7bb14f4a804260fd9cc84c129121a622d2828dfa662f49dd","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-29T05:01:05.699315Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-29T05:01:05.699315Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fd5b415d-68fc-5401-9e6d-bd841c57e43d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-29 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296372977-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:01:05.699Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296372977-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T16:25:52.173Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-29T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T15:59:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"dcc1389cc2c0592a7bb14f4a804260fd9cc84c129121a622d2828dfa662f49dd","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-29T05:01:05.699315Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-29T05:01:05.699315Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cea58ab1-267b-5d4d-8c61-3433a531865a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-29 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296372977-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:01:05.699Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296372977-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T16:25:52.173Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-29T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T15:59:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"dcc1389cc2c0592a7bb14f4a804260fd9cc84c129121a622d2828dfa662f49dd","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-29T05:01:05.699315Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-29T05:01:05.699315Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8a0fb624-db49-589a-9c0c-b4d6f91b963f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-29 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296372977-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:01:05.699Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296372977-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T16:25:52.173Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-29T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T15:59:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"dcc1389cc2c0592a7bb14f4a804260fd9cc84c129121a622d2828dfa662f49dd","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-29T05:01:05.699315Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-29T05:01:05.699315Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_301dc17c-3c63-5c19-961f-63cb2e5c4c0a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-29 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296372977-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:01:05.699Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296372977-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T16:25:52.173Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-29T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T15:59:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"dcc1389cc2c0592a7bb14f4a804260fd9cc84c129121a622d2828dfa662f49dd","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-29T05:01:05.699315Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-29T05:01:05.699315Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4fdc9f06-126d-5b3d-98f2-c2152837526e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-29 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296372977-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:01:05.699Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296372977-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T16:25:52.173Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-29T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T15:59:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"dcc1389cc2c0592a7bb14f4a804260fd9cc84c129121a622d2828dfa662f49dd","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-29T05:01:05.699315Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-29T05:01:05.699315Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a3d5a8f0-f1b0-5a64-b8bb-ae2490451efc","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-29 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296372977-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:01:05.699Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296372977-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T16:25:52.173Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-29T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T15:59:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"dcc1389cc2c0592a7bb14f4a804260fd9cc84c129121a622d2828dfa662f49dd","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-29T05:01:05.699315Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-29T05:01:05.699315Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ba293aed-e10b-5ee2-b713-19fb59900223","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-29 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296372977-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:01:05.699Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296372977-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T16:25:52.173Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-29T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T15:59:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"dcc1389cc2c0592a7bb14f4a804260fd9cc84c129121a622d2828dfa662f49dd","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-29T05:01:05.699315Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-29T05:01:05.699315Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6270cfd4-5d97-54a7-8eb8-8c1cdefddd71","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-29 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:46.176632+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4296372977-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-29T05:01:05.699Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260829T044701Z_20260902T155904Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4296372977-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-02T16:25:52.173Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-29T04:47:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-02T15:59:04Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"dcc1389cc2c0592a7bb14f4a804260fd9cc84c129121a622d2828dfa662f49dd","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-29T05:01:05.699315Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-29T05:01:05.699315Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"91","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"84","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"78","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147078,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_386ae389-6980-58d0-a1b2-a94b5d51902d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-08-31 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:47.166482+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297845005-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:01:22.981Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297845005-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-04T02:37:55.482Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-31T04:52:31Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-04T02:35:00Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1158a66d443440e62cf3a9d95e451fe3b416974100e6c670d4103e70170fc859","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-31T05:01:22.981311Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-31T05:01:22.981311Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":6014,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ea5f442a-fa26-522e-aeb9-7fe40fe21671","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-08-31 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297845005-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:01:22.981Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297845005-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-04T02:37:55.482Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-31T04:52:31Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-04T02:35:00Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1158a66d443440e62cf3a9d95e451fe3b416974100e6c670d4103e70170fc859","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-31T05:01:22.981311Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-31T05:01:22.981311Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_26238e85-0558-5b62-8e32-a11a268244f6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-08-31 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297845005-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:01:22.981Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297845005-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-04T02:37:55.482Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-31T04:52:31Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-04T02:35:00Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1158a66d443440e62cf3a9d95e451fe3b416974100e6c670d4103e70170fc859","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-31T05:01:22.981311Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-31T05:01:22.981311Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e0a44bb1-a4b7-5328-bec1-b2a8141e8353","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-08-31 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297845005-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:01:22.981Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297845005-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-04T02:37:55.482Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-31T04:52:31Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-04T02:35:00Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1158a66d443440e62cf3a9d95e451fe3b416974100e6c670d4103e70170fc859","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-31T05:01:22.981311Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-31T05:01:22.981311Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_80a623ec-9fd5-52db-bff9-5040778148c9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-08-31 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297845005-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:01:22.981Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297845005-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-04T02:37:55.482Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-31T04:52:31Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-04T02:35:00Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1158a66d443440e62cf3a9d95e451fe3b416974100e6c670d4103e70170fc859","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-31T05:01:22.981311Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-31T05:01:22.981311Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9869d1e7-8b8d-5164-846a-076a5b8eb3bd","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-08-31 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297845005-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:01:22.981Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297845005-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-04T02:37:55.482Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-31T04:52:31Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-04T02:35:00Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1158a66d443440e62cf3a9d95e451fe3b416974100e6c670d4103e70170fc859","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-31T05:01:22.981311Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-31T05:01:22.981311Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_594236d2-f5e5-5d9a-b46e-0fe59444d93a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-08-31 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297845005-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:01:22.981Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297845005-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-04T02:37:55.482Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-31T04:52:31Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-04T02:35:00Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1158a66d443440e62cf3a9d95e451fe3b416974100e6c670d4103e70170fc859","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-31T05:01:22.981311Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-31T05:01:22.981311Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5fd41f1d-8b23-5265-9ae0-607652caa0bd","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-08-31 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:10Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297845005-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:01:22.981Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297845005-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-04T02:37:55.482Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-31T04:52:31Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-04T02:35:00Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1158a66d443440e62cf3a9d95e451fe3b416974100e6c670d4103e70170fc859","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-31T05:01:22.981311Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-31T05:01:22.981311Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b5498839-7e04-569a-927e-cbf927c18536","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-08-31 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297845005-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:01:22.981Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297845005-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-04T02:37:55.482Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-31T04:52:31Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-04T02:35:00Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1158a66d443440e62cf3a9d95e451fe3b416974100e6c670d4103e70170fc859","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-31T05:01:22.981311Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-31T05:01:22.981311Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7cbd0efa-f50f-5223-933c-111022541029","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-08-31 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297845005-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:01:22.981Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297845005-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-04T02:37:55.482Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-31T04:52:31Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-04T02:35:00Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1158a66d443440e62cf3a9d95e451fe3b416974100e6c670d4103e70170fc859","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-31T05:01:22.981311Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-31T05:01:22.981311Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e4e769eb-e33c-5f77-a053-0dd3a0481127","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-08-31 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:09Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297845005-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:01:22.981Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297845005-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-04T02:37:55.482Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-08-31T04:52:31Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-04T02:35:00Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1158a66d443440e62cf3a9d95e451fe3b416974100e6c670d4103e70170fc859","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-31T05:01:22.981311Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-31T05:01:22.981311Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6adbb3d5-c1a1-5418-b043-87a3f969fcfb","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-08-31 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:47.960677+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297845005-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-08-31T05:01:22.981Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260831T045231Z_20260904T023500Z_S2A_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297845005-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-04T02:37:55.482Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-08-31T04:52:31Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-04T02:35:00Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"1158a66d443440e62cf3a9d95e451fe3b416974100e6c670d4103e70170fc859","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-08-31T05:01:22.981311Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-08-31T05:01:22.981311Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"79","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147082,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fff8ac14-218d-5e1d-9237-ba0b6a37b388","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-09-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:48.565046+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297342843-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:10:46.741Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297342843-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T10:59:50.360Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d575ef8075816db128b1040116898e8fccd53dd0048d04e8be2e36e0fc0d1734","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:10:46.74115Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:10:46.74115Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":10254,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_600d1cbf-88dd-5ec7-93c0-3d2743cd00d5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-09-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297342843-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:10:46.741Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297342843-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T10:59:50.360Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d575ef8075816db128b1040116898e8fccd53dd0048d04e8be2e36e0fc0d1734","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:10:46.74115Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:10:46.74115Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f46b0454-0062-5a7a-bc2e-a7129cedc471","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-09-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297342843-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:10:46.741Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297342843-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T10:59:50.360Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d575ef8075816db128b1040116898e8fccd53dd0048d04e8be2e36e0fc0d1734","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:10:46.74115Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:10:46.74115Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0d87346e-3abf-54bc-ac7c-5459e6f4fd0d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-09-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297342843-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:10:46.741Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297342843-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T10:59:50.360Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d575ef8075816db128b1040116898e8fccd53dd0048d04e8be2e36e0fc0d1734","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:10:46.74115Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:10:46.74115Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1fe31f95-65cd-544d-a051-3ea7a087a757","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-09-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297342843-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:10:46.741Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297342843-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T10:59:50.360Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d575ef8075816db128b1040116898e8fccd53dd0048d04e8be2e36e0fc0d1734","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:10:46.74115Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:10:46.74115Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4b4adb7f-4609-5dda-ad0e-7c64c779c648","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-09-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297342843-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:10:46.741Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297342843-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T10:59:50.360Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d575ef8075816db128b1040116898e8fccd53dd0048d04e8be2e36e0fc0d1734","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:10:46.74115Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:10:46.74115Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f3991f4e-5c4c-5798-8cb0-61e4adf3b791","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-09-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297342843-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:10:46.741Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297342843-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T10:59:50.360Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d575ef8075816db128b1040116898e8fccd53dd0048d04e8be2e36e0fc0d1734","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:10:46.74115Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:10:46.74115Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_876580dd-3034-59e0-9a5b-604c4a8e7e4e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-09-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297342843-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:10:46.741Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297342843-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T10:59:50.360Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d575ef8075816db128b1040116898e8fccd53dd0048d04e8be2e36e0fc0d1734","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:10:46.74115Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:10:46.74115Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e6c18881-664f-5e72-b386-7115e3924cec","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-09-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297342843-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:10:46.741Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297342843-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T10:59:50.360Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d575ef8075816db128b1040116898e8fccd53dd0048d04e8be2e36e0fc0d1734","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:10:46.74115Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:10:46.74115Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5aef9e6e-b9a7-5190-aae7-9c02b6cbf923","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-09-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297342843-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:10:46.741Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297342843-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T10:59:50.360Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d575ef8075816db128b1040116898e8fccd53dd0048d04e8be2e36e0fc0d1734","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:10:46.74115Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:10:46.74115Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_01d6d98a-fe45-5f51-afca-c30ca2682caa","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-09-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297342843-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:10:46.741Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297342843-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T10:59:50.360Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d575ef8075816db128b1040116898e8fccd53dd0048d04e8be2e36e0fc0d1734","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:10:46.74115Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:10:46.74115Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7bdf5470-1e49-594a-b981-3f3425c3c71d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-09-01 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:49.723213+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297342843-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:10:46.741Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260901T045701Z_20260903T105226Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297342843-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T10:59:50.360Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:26Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d575ef8075816db128b1040116898e8fccd53dd0048d04e8be2e36e0fc0d1734","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:10:46.74115Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:10:46.74115Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"90","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147078,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ae01e57b-5bdf-55c0-af8b-e4c6f8500828","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-09-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:49.987298+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297343821-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:10:50.957Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297343821-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T11:00:03.983Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:12Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b75bf6e0cf8c4055fe4dceaf59799ac418eb7a7aee0f3c570827cc0ae107d591","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:10:50.957782Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:10:50.957782Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4217,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_31f80df6-8c28-5640-9cfc-5a0054948a58","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-09-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297343821-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:10:50.957Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297343821-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T11:00:03.983Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:12Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b75bf6e0cf8c4055fe4dceaf59799ac418eb7a7aee0f3c570827cc0ae107d591","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:10:50.957782Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:10:50.957782Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dc548cce-eff2-564e-9afd-99057796532d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-09-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297343821-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:10:50.957Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297343821-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T11:00:03.983Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:12Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b75bf6e0cf8c4055fe4dceaf59799ac418eb7a7aee0f3c570827cc0ae107d591","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:10:50.957782Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:10:50.957782Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5783e98c-48e9-5dec-9b10-f062b0131125","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-09-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297343821-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:10:50.957Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297343821-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T11:00:03.983Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:12Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b75bf6e0cf8c4055fe4dceaf59799ac418eb7a7aee0f3c570827cc0ae107d591","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:10:50.957782Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:10:50.957782Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f1eb45d9-f8ee-5b3a-a743-4b0c61b338dd","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-09-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297343821-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:10:50.957Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297343821-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T11:00:03.983Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:12Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b75bf6e0cf8c4055fe4dceaf59799ac418eb7a7aee0f3c570827cc0ae107d591","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:10:50.957782Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:10:50.957782Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c7dae91d-d05a-53a3-b4f5-1c288760f691","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-09-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297343821-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:10:50.957Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297343821-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T11:00:03.983Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:12Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b75bf6e0cf8c4055fe4dceaf59799ac418eb7a7aee0f3c570827cc0ae107d591","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:10:50.957782Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:10:50.957782Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5b9e41fc-c618-5521-a692-9d019e15bba6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-09-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:02Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297343821-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:10:50.957Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297343821-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T11:00:03.983Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:12Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b75bf6e0cf8c4055fe4dceaf59799ac418eb7a7aee0f3c570827cc0ae107d591","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:10:50.957782Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:10:50.957782Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6b4f4001-b37f-5742-b65e-55dd8bf76691","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-09-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:01Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297343821-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:10:50.957Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297343821-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T11:00:03.983Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:12Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b75bf6e0cf8c4055fe4dceaf59799ac418eb7a7aee0f3c570827cc0ae107d591","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:10:50.957782Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:10:50.957782Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ee7184c6-b58c-5359-adfe-38a034cc3561","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-09-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:01Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297343821-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:10:50.957Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297343821-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T11:00:03.983Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:12Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b75bf6e0cf8c4055fe4dceaf59799ac418eb7a7aee0f3c570827cc0ae107d591","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:10:50.957782Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:10:50.957782Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bd159476-d1b9-570e-8c3b-8b6c9f664eab","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-09-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297343821-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:10:50.957Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297343821-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T11:00:03.983Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:12Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b75bf6e0cf8c4055fe4dceaf59799ac418eb7a7aee0f3c570827cc0ae107d591","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:10:50.957782Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:10:50.957782Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_401e4b62-3689-5cb9-848c-a7ed49e29ced","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-09-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:26:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297343821-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:10:50.957Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297343821-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T11:00:03.983Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:12Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b75bf6e0cf8c4055fe4dceaf59799ac418eb7a7aee0f3c570827cc0ae107d591","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:10:50.957782Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:10:50.957782Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e618073c-05dd-598e-a663-64f5a18adad7","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-09-01 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:51.406242+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297343821-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:10:50.957Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260901T045701Z_20260903T105212Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297343821-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T11:00:03.983Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:12Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"b75bf6e0cf8c4055fe4dceaf59799ac418eb7a7aee0f3c570827cc0ae107d591","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:10:50.957782Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:10:50.957782Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147083,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b583284c-2ca6-5928-b201-92d0f25b7df5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-09-01 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:51.451306+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297336562-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:11:01.243Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297336562-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T10:57:51.422Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:18Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d79298b5eabcb69dc57bfadcefa3b5873c10e759e5d1f4f7366c7d348c5809ca","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:11:01.243935Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:11:01.243935Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7962,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6603ea14-e40c-5d7d-ba29-b3af8bb23245","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-09-01 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:59Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297336562-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:11:01.243Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297336562-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T10:57:51.422Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:18Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d79298b5eabcb69dc57bfadcefa3b5873c10e759e5d1f4f7366c7d348c5809ca","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:11:01.243935Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:11:01.243935Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4274d2d0-5293-5c89-bee3-3fedca2c0559","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-09-01 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297336562-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:11:01.243Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297336562-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T10:57:51.422Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:18Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d79298b5eabcb69dc57bfadcefa3b5873c10e759e5d1f4f7366c7d348c5809ca","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:11:01.243935Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:11:01.243935Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_067a4864-890e-5fdc-b510-502913ae3f16","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-09-01 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:58Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297336562-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:11:01.243Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297336562-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T10:57:51.422Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:18Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d79298b5eabcb69dc57bfadcefa3b5873c10e759e5d1f4f7366c7d348c5809ca","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:11:01.243935Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:11:01.243935Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3edd8732-61e8-52bf-945f-378a3aa399a2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-09-01 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297336562-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:11:01.243Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297336562-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T10:57:51.422Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:18Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d79298b5eabcb69dc57bfadcefa3b5873c10e759e5d1f4f7366c7d348c5809ca","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:11:01.243935Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:11:01.243935Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c914d089-9730-52a5-93ae-5ad9464f8e94","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-09-01 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297336562-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:11:01.243Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297336562-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T10:57:51.422Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:18Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d79298b5eabcb69dc57bfadcefa3b5873c10e759e5d1f4f7366c7d348c5809ca","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:11:01.243935Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:11:01.243935Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bc4be062-dd9e-5b4b-8fc6-38f439ce6d49","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-09-01 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297336562-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:11:01.243Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297336562-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T10:57:51.422Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:18Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d79298b5eabcb69dc57bfadcefa3b5873c10e759e5d1f4f7366c7d348c5809ca","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:11:01.243935Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:11:01.243935Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8a41eeff-c1d7-58b8-9989-a6f58cf83e74","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-09-01 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:57Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297336562-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:11:01.243Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297336562-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T10:57:51.422Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:18Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d79298b5eabcb69dc57bfadcefa3b5873c10e759e5d1f4f7366c7d348c5809ca","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:11:01.243935Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:11:01.243935Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2e5cf137-662f-518e-8459-bea48a40249f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-09-01 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297336562-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:11:01.243Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297336562-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T10:57:51.422Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:18Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d79298b5eabcb69dc57bfadcefa3b5873c10e759e5d1f4f7366c7d348c5809ca","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:11:01.243935Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:11:01.243935Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bec79d16-72c4-5836-a8e9-bbeb443583b5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-09-01 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297336562-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:11:01.243Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297336562-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T10:57:51.422Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:18Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d79298b5eabcb69dc57bfadcefa3b5873c10e759e5d1f4f7366c7d348c5809ca","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:11:01.243935Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:11:01.243935Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ee607282-8e39-5aca-85b2-74900335efd0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-09-01 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:56Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297336562-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:11:01.243Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297336562-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T10:57:51.422Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:18Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d79298b5eabcb69dc57bfadcefa3b5873c10e759e5d1f4f7366c7d348c5809ca","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:11:01.243935Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:11:01.243935Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2c4d99ad-0577-5243-8a04-479210ad109d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-09-01 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:53.340430+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4297336562-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:11:01.243Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260901T045701Z_20260903T105218Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4297336562-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-03T10:57:51.422Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-03T10:52:18Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"d79298b5eabcb69dc57bfadcefa3b5873c10e759e5d1f4f7366c7d348c5809ca","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:11:01.243935Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:11:01.243935Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"68","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147082,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a0588e67-db45-5a51-b0f3-4411be51dc4b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-09-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:53.950003+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299287664-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:11:05.265Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299287664-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-05T14:54:17.639Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-05T14:51:14Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e0ead93789824a88be09f6b8f93880191e589311ae09d7e32f5d4a05dcbb2017","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:11:05.265796Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:11:05.265796Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4230,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d2b2899c-cd4b-5ed7-8208-d47f1b268ee5","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-09-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299287664-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:11:05.265Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299287664-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-05T14:54:17.639Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-05T14:51:14Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e0ead93789824a88be09f6b8f93880191e589311ae09d7e32f5d4a05dcbb2017","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:11:05.265796Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:11:05.265796Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_662e686c-6034-537a-847e-717b37ce9504","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-09-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299287664-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:11:05.265Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299287664-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-05T14:54:17.639Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-05T14:51:14Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e0ead93789824a88be09f6b8f93880191e589311ae09d7e32f5d4a05dcbb2017","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:11:05.265796Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:11:05.265796Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_73b1566f-a42b-53f0-8788-3675e396f673","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-09-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299287664-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:11:05.265Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299287664-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-05T14:54:17.639Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-05T14:51:14Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e0ead93789824a88be09f6b8f93880191e589311ae09d7e32f5d4a05dcbb2017","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:11:05.265796Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:11:05.265796Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_acd11c5f-1f07-5eb1-b2d1-b9fe854356c9","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-09-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299287664-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:11:05.265Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299287664-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-05T14:54:17.639Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-05T14:51:14Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e0ead93789824a88be09f6b8f93880191e589311ae09d7e32f5d4a05dcbb2017","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:11:05.265796Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:11:05.265796Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9daaac51-53cd-5ad1-8526-98118d57af8d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-09-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299287664-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:11:05.265Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299287664-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-05T14:54:17.639Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-05T14:51:14Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e0ead93789824a88be09f6b8f93880191e589311ae09d7e32f5d4a05dcbb2017","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:11:05.265796Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:11:05.265796Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e861a0e2-8c13-53ce-a8b9-ea78b3c53140","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-09-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:53Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299287664-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:11:05.265Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299287664-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-05T14:54:17.639Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-05T14:51:14Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e0ead93789824a88be09f6b8f93880191e589311ae09d7e32f5d4a05dcbb2017","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:11:05.265796Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:11:05.265796Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d515551f-af90-5ecf-9b1d-f2ba47cbeb23","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-09-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299287664-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:11:05.265Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299287664-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-05T14:54:17.639Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-05T14:51:14Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e0ead93789824a88be09f6b8f93880191e589311ae09d7e32f5d4a05dcbb2017","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:11:05.265796Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:11:05.265796Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_31c8aa34-728d-592f-a5fa-ab42b23e7887","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-09-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299287664-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:11:05.265Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299287664-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-05T14:54:17.639Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-05T14:51:14Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e0ead93789824a88be09f6b8f93880191e589311ae09d7e32f5d4a05dcbb2017","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:11:05.265796Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:11:05.265796Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c14a118c-8317-56db-982e-e394c846b47b","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-09-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:52Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299287664-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:11:05.265Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299287664-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-05T14:54:17.639Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-05T14:51:14Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e0ead93789824a88be09f6b8f93880191e589311ae09d7e32f5d4a05dcbb2017","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:11:05.265796Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:11:05.265796Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6f34c4dc-b9e7-5931-94e1-cb90354272e1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-09-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299287664-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:11:05.265Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299287664-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-05T14:54:17.639Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-05T14:51:14Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e0ead93789824a88be09f6b8f93880191e589311ae09d7e32f5d4a05dcbb2017","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:11:05.265796Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:11:05.265796Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d2bc3ff9-99ec-5e25-8fe7-a77dcad1f31a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-09-01 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:55.172050+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299287664-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-01T05:11:05.265Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260901T045701Z_20260905T145114Z_S2C_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299287664-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-05T14:54:17.639Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-09-01T04:57:01Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-05T14:51:14Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"e0ead93789824a88be09f6b8f93880191e589311ae09d7e32f5d4a05dcbb2017","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-01T05:11:05.265796Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-01T05:11:05.265796Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147082,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_97bcbbf2-6b98-5d1f-8be3-c97d18aa69df","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-09-02 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:55.335296+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4298262299-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4298262299-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-04T14:37:54.875Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-04T14:29:57Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0492e0f98389c87b0369bb2c4fe6b3b0f0fc1963b5199b4b2bce707bb883cd49","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4627,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_533f21b1-0b4a-5e08-865a-48031030b575","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-09-02 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4298262299-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4298262299-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-04T14:37:54.875Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-04T14:29:57Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0492e0f98389c87b0369bb2c4fe6b3b0f0fc1963b5199b4b2bce707bb883cd49","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a71b753b-febc-58ba-ae22-cd97f155b88e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-09-02 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4298262299-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4298262299-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-04T14:37:54.875Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-04T14:29:57Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0492e0f98389c87b0369bb2c4fe6b3b0f0fc1963b5199b4b2bce707bb883cd49","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6ea24bf0-4c3f-5610-98e0-42779312ebef","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-09-02 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:50Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4298262299-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4298262299-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-04T14:37:54.875Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-04T14:29:57Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0492e0f98389c87b0369bb2c4fe6b3b0f0fc1963b5199b4b2bce707bb883cd49","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1f5bda83-869d-58da-83e1-a95522c0746f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-09-02 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4298262299-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4298262299-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-04T14:37:54.875Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-04T14:29:57Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0492e0f98389c87b0369bb2c4fe6b3b0f0fc1963b5199b4b2bce707bb883cd49","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8a8fdb16-307d-5946-a7ae-d117df327bb0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-09-02 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4298262299-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4298262299-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-04T14:37:54.875Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-04T14:29:57Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0492e0f98389c87b0369bb2c4fe6b3b0f0fc1963b5199b4b2bce707bb883cd49","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a50afd3e-8eac-53d4-8208-a05f9fd0c111","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-09-02 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:49Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4298262299-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4298262299-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-04T14:37:54.875Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-04T14:29:57Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0492e0f98389c87b0369bb2c4fe6b3b0f0fc1963b5199b4b2bce707bb883cd49","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_abce3fbc-525e-5d1b-b6a1-0d9196999d54","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-09-02 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4298262299-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4298262299-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-04T14:37:54.875Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-04T14:29:57Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0492e0f98389c87b0369bb2c4fe6b3b0f0fc1963b5199b4b2bce707bb883cd49","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c276e8f0-116d-5955-b1bc-40bc94d27404","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-09-02 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4298262299-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4298262299-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-04T14:37:54.875Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-04T14:29:57Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0492e0f98389c87b0369bb2c4fe6b3b0f0fc1963b5199b4b2bce707bb883cd49","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_17d56882-6ed7-5635-b232-990f5d722daa","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-09-02 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4298262299-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4298262299-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-04T14:37:54.875Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-04T14:29:57Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0492e0f98389c87b0369bb2c4fe6b3b0f0fc1963b5199b4b2bce707bb883cd49","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0b56c650-3802-5925-b40a-70d262d32753","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-09-02 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:47Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4298262299-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4298262299-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-04T14:37:54.875Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-04T14:29:57Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0492e0f98389c87b0369bb2c4fe6b3b0f0fc1963b5199b4b2bce707bb883cd49","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_46b8a8eb-2577-5928-ac67-015399bb2c8d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-09-02 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:56.823207+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4298262299-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260902T045403Z_20260904T142957Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4298262299-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-04T14:37:54.875Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-04T14:29:57Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0492e0f98389c87b0369bb2c4fe6b3b0f0fc1963b5199b4b2bce707bb883cd49","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"3","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146684,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6b3ecee4-599c-511d-8229-2b9e37c0f5d0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-09-02 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:56.998925+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299712104-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299712104-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T02:19:55.207Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T02:13:46Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a93fecdae78dd94076a1ee7f02892d44cee47853f039ac5df8e1ff21e7b6371d","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":5955,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b6196a49-593a-5226-b011-361a7f0b033e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-09-02 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:46Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299712104-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299712104-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T02:19:55.207Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T02:13:46Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a93fecdae78dd94076a1ee7f02892d44cee47853f039ac5df8e1ff21e7b6371d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b91c8c16-ef36-5a6f-b1b3-eaec89077402","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-09-02 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:45Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299712104-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299712104-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T02:19:55.207Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T02:13:46Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a93fecdae78dd94076a1ee7f02892d44cee47853f039ac5df8e1ff21e7b6371d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1a0a7798-3c27-55ea-9602-981ef6d6ffe6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-09-02 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:45Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299712104-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299712104-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T02:19:55.207Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T02:13:46Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a93fecdae78dd94076a1ee7f02892d44cee47853f039ac5df8e1ff21e7b6371d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7c4e6959-bc1a-5d5c-a4c6-bd8ba20b7d82","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-09-02 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:44Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299712104-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299712104-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T02:19:55.207Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T02:13:46Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a93fecdae78dd94076a1ee7f02892d44cee47853f039ac5df8e1ff21e7b6371d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_afc878f9-02c4-5f9e-9ec8-1f83274c1687","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-09-02 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299712104-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299712104-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T02:19:55.207Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T02:13:46Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a93fecdae78dd94076a1ee7f02892d44cee47853f039ac5df8e1ff21e7b6371d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c455d1fe-555d-5896-b10a-193a678f7810","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-09-02 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:43Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299712104-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299712104-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T02:19:55.207Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T02:13:46Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a93fecdae78dd94076a1ee7f02892d44cee47853f039ac5df8e1ff21e7b6371d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c088ad5f-2436-5711-a60e-62acfae62205","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-09-02 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299712104-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299712104-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T02:19:55.207Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T02:13:46Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a93fecdae78dd94076a1ee7f02892d44cee47853f039ac5df8e1ff21e7b6371d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_db5dd1b2-d333-5412-ab8c-2a9ad87991b2","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-09-02 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:41Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299712104-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299712104-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T02:19:55.207Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T02:13:46Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a93fecdae78dd94076a1ee7f02892d44cee47853f039ac5df8e1ff21e7b6371d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1bc06146-89e2-5c64-8944-0c3fb7983097","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-09-02 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299712104-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299712104-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T02:19:55.207Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T02:13:46Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a93fecdae78dd94076a1ee7f02892d44cee47853f039ac5df8e1ff21e7b6371d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_acc45068-096e-5918-9847-38b5753286a0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-09-02 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:40Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299712104-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299712104-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T02:19:55.207Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T02:13:46Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a93fecdae78dd94076a1ee7f02892d44cee47853f039ac5df8e1ff21e7b6371d","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_73a77b12-f2be-5bd7-b242-a043f8af6622","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-09-02 · T45RTL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:58.488821+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299712104-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTL_20260902T045403Z_20260906T021346Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299712104-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T02:19:55.207Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T02:13:46Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a93fecdae78dd94076a1ee7f02892d44cee47853f039ac5df8e1ff21e7b6371d","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"7","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"97","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"8","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146679,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b5cbaab9-bd05-5f77-a7e9-ef356698142e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-09-02 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:32:59.647981+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299712719-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299712719-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T02:20:51.328Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T02:13:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9f3b294efab045ad754e342648e013973925a0f411b5e6819fbed0493e5ad45a","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9519,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8adcf9fb-f4bd-5303-b471-211ac345558e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-09-02 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:37Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299712719-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299712719-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T02:20:51.328Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T02:13:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9f3b294efab045ad754e342648e013973925a0f411b5e6819fbed0493e5ad45a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_38e90070-128c-51f0-8166-57061a836f7e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-09-02 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299712719-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299712719-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T02:20:51.328Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T02:13:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9f3b294efab045ad754e342648e013973925a0f411b5e6819fbed0493e5ad45a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d809c5f5-2ebe-501d-9945-7f2b9f1e4760","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-09-02 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:36Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299712719-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299712719-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T02:20:51.328Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T02:13:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9f3b294efab045ad754e342648e013973925a0f411b5e6819fbed0493e5ad45a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ca9ff925-75e9-5a93-971e-f5672b04b436","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-09-02 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:35Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299712719-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299712719-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T02:20:51.328Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T02:13:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9f3b294efab045ad754e342648e013973925a0f411b5e6819fbed0493e5ad45a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_88aa5ab6-8123-5d51-afd6-52a59fdec87d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-09-02 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299712719-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299712719-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T02:20:51.328Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T02:13:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9f3b294efab045ad754e342648e013973925a0f411b5e6819fbed0493e5ad45a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_80bfa81c-e384-5d2d-8dd2-92ff3ed67f75","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-09-02 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299712719-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299712719-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T02:20:51.328Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T02:13:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9f3b294efab045ad754e342648e013973925a0f411b5e6819fbed0493e5ad45a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_02eb0680-6e2e-5f72-9c10-42dfaf81d701","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-09-02 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:33Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299712719-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299712719-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T02:20:51.328Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T02:13:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9f3b294efab045ad754e342648e013973925a0f411b5e6819fbed0493e5ad45a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_429af4ef-836f-51af-bc3c-ee2f65eede3e","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-09-02 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:32Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299712719-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299712719-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T02:20:51.328Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T02:13:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9f3b294efab045ad754e342648e013973925a0f411b5e6819fbed0493e5ad45a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1c71f976-de51-58fb-8eb6-fb16a1a1ee49","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-09-02 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299712719-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299712719-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T02:20:51.328Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T02:13:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9f3b294efab045ad754e342648e013973925a0f411b5e6819fbed0493e5ad45a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_21698d1a-0755-566f-a81a-db520dd998ef","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-09-02 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:31Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299712719-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299712719-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T02:20:51.328Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T02:13:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9f3b294efab045ad754e342648e013973925a0f411b5e6819fbed0493e5ad45a","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b62bb1bd-d1fe-5ca7-8749-f20248e62dc1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-09-02 · T45RTM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:00.340506+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4299712719-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-02T04:54:03.232Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RTM_20260902T045403Z_20260906T021351Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4299712719-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T02:20:51.328Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-09-02T04:54:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T02:13:51Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"9f3b294efab045ad754e342648e013973925a0f411b5e6819fbed0493e5ad45a","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-02T04:54:03.2324290Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"88","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"98","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"89","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146685,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_30adae98-5bf2-543a-b9a9-0e80e9c30721","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-09-03 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:01.196327+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300341312-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:00:50.393Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300341312-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T14:59:05.203Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-09-03T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T14:55:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0f875c7b8a5e46b7c7137a140fc8aa8ee135f375412950c7e101aedbc12c1c10","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-03T05:00:50.393917Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-03T05:00:50.393917Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"81","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":20336,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b38aecd5-414f-552e-9971-c2df78dde148","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-09-03 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300341312-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:00:50.393Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300341312-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T14:59:05.203Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-03T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T14:55:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0f875c7b8a5e46b7c7137a140fc8aa8ee135f375412950c7e101aedbc12c1c10","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-03T05:00:50.393917Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-03T05:00:50.393917Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"81","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8da35ec5-ee40-5083-b9ff-c4534cae01de","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-09-03 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:28Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300341312-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:00:50.393Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300341312-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T14:59:05.203Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-03T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T14:55:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0f875c7b8a5e46b7c7137a140fc8aa8ee135f375412950c7e101aedbc12c1c10","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-03T05:00:50.393917Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-03T05:00:50.393917Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"81","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7d377855-f071-52bd-82cb-17346a7870f3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-09-03 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:27Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300341312-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:00:50.393Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300341312-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T14:59:05.203Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-03T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T14:55:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0f875c7b8a5e46b7c7137a140fc8aa8ee135f375412950c7e101aedbc12c1c10","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-03T05:00:50.393917Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-03T05:00:50.393917Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"81","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_59094915-bdfa-53dc-9105-223442ccf8f4","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-09-03 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:26Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300341312-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:00:50.393Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300341312-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T14:59:05.203Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-03T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T14:55:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0f875c7b8a5e46b7c7137a140fc8aa8ee135f375412950c7e101aedbc12c1c10","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-03T05:00:50.393917Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-03T05:00:50.393917Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"81","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_88542d52-fc79-5131-8d4c-162b828453a0","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-09-03 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:25Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300341312-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:00:50.393Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300341312-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T14:59:05.203Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-03T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T14:55:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0f875c7b8a5e46b7c7137a140fc8aa8ee135f375412950c7e101aedbc12c1c10","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-03T05:00:50.393917Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-03T05:00:50.393917Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"81","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8eb5fded-abcd-5ac0-873d-91dc45838356","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-09-03 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:24Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300341312-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:00:50.393Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300341312-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T14:59:05.203Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-03T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T14:55:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0f875c7b8a5e46b7c7137a140fc8aa8ee135f375412950c7e101aedbc12c1c10","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-03T05:00:50.393917Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-03T05:00:50.393917Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"81","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6bef368d-64f1-5381-8aae-c4d97b9325c1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-09-03 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:23Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300341312-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:00:50.393Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300341312-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T14:59:05.203Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-03T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T14:55:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0f875c7b8a5e46b7c7137a140fc8aa8ee135f375412950c7e101aedbc12c1c10","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-03T05:00:50.393917Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-03T05:00:50.393917Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"81","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b7027a5e-6499-5e5f-8b62-b5b21df2fc5a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-09-03 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300341312-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:00:50.393Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300341312-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T14:59:05.203Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-03T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T14:55:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0f875c7b8a5e46b7c7137a140fc8aa8ee135f375412950c7e101aedbc12c1c10","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-03T05:00:50.393917Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-03T05:00:50.393917Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"81","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6184a612-c91f-5643-b655-e87081f3d303","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-09-03 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300341312-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:00:50.393Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300341312-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T14:59:05.203Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-03T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T14:55:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0f875c7b8a5e46b7c7137a140fc8aa8ee135f375412950c7e101aedbc12c1c10","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-03T05:00:50.393917Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-03T05:00:50.393917Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"81","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0f7926c2-4259-5adb-9071-2f6a3126c648","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-09-03 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:21Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300341312-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:00:50.393Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300341312-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T14:59:05.203Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-03T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T14:55:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0f875c7b8a5e46b7c7137a140fc8aa8ee135f375412950c7e101aedbc12c1c10","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-03T05:00:50.393917Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-03T05:00:50.393917Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"81","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_539ff171-8454-5908-8c87-c9dd8dd13dc8","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-09-03 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:02.127921+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300341312-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-03T05:00:50.393Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260903T044659Z_20260906T145548Z_S2B_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300341312-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T14:59:05.203Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-09-03T04:46:59Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T14:55:48Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"0f875c7b8a5e46b7c7137a140fc8aa8ee135f375412950c7e101aedbc12c1c10","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-03T05:00:50.393917Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-03T05:00:50.393917Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"85","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"81","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"56","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":147082,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_350612ba-5465-5c66-9cca-f21cbfcfab3d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-09-04 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:02.556688+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300464903-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:41:42.298Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300464903-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T18:35:51.070Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-09-04T04:41:42Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T18:27:08Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2debd3bb91f3e9592c3aa59e161e63711c13572acf7b11972056d81bf2259212","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-04T04:41:42.2988060Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-04T04:41:42.2988060Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":4442,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4eecd4b8-76bc-56aa-a89d-2382081bf78d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-09-04 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:18Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300464903-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:41:42.298Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300464903-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T18:35:51.070Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-04T04:41:42Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T18:27:08Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2debd3bb91f3e9592c3aa59e161e63711c13572acf7b11972056d81bf2259212","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-04T04:41:42.2988060Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-04T04:41:42.2988060Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2aad1767-1b93-5a2f-a598-635543810978","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-09-04 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_cloud_obscured_product","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:17Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300464903-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:41:42.298Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300464903-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T18:35:51.070Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-04T04:41:42Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T18:27:08Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2debd3bb91f3e9592c3aa59e161e63711c13572acf7b11972056d81bf2259212","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-04T04:41:42.2988060Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-04T04:41:42.2988060Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6b2e780a-b578-5495-88d4-3f41c68e6ba6","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-09-04 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:16Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300464903-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:41:42.298Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300464903-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T18:35:51.070Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-04T04:41:42Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T18:27:08Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2debd3bb91f3e9592c3aa59e161e63711c13572acf7b11972056d81bf2259212","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-04T04:41:42.2988060Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-04T04:41:42.2988060Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7e51302b-9017-580e-9e98-83925cfb2e09","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-09-04 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300464903-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:41:42.298Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300464903-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T18:35:51.070Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-04T04:41:42Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T18:27:08Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2debd3bb91f3e9592c3aa59e161e63711c13572acf7b11972056d81bf2259212","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-04T04:41:42.2988060Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-04T04:41:42.2988060Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5aa940d8-6fae-5129-9090-ca03ca527aae","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-09-04 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:14Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300464903-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:41:42.298Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300464903-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T18:35:51.070Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-04T04:41:42Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T18:27:08Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2debd3bb91f3e9592c3aa59e161e63711c13572acf7b11972056d81bf2259212","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-04T04:41:42.2988060Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-04T04:41:42.2988060Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_be641bfc-5847-5e68-845c-6ed90228d534","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-09-04 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300464903-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:41:42.298Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300464903-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T18:35:51.070Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-04T04:41:42Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T18:27:08Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2debd3bb91f3e9592c3aa59e161e63711c13572acf7b11972056d81bf2259212","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-04T04:41:42.2988060Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-04T04:41:42.2988060Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b2c4ee3a-84ed-5ad8-adbb-acb133c95c2d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-09-04 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:13Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300464903-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:41:42.298Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300464903-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T18:35:51.070Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-04T04:41:42Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T18:27:08Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2debd3bb91f3e9592c3aa59e161e63711c13572acf7b11972056d81bf2259212","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-04T04:41:42.2988060Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-04T04:41:42.2988060Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_781babfa-2e39-5d50-b390-de4f9e0d1a9c","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-09-04 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:12Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300464903-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:41:42.298Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300464903-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T18:35:51.070Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-04T04:41:42Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T18:27:08Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2debd3bb91f3e9592c3aa59e161e63711c13572acf7b11972056d81bf2259212","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-04T04:41:42.2988060Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-04T04:41:42.2988060Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4d570f6b-e844-59a4-98b3-055bac9d98c3","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-09-04 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300464903-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:41:42.298Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300464903-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T18:35:51.070Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-04T04:41:42Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T18:27:08Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2debd3bb91f3e9592c3aa59e161e63711c13572acf7b11972056d81bf2259212","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-04T04:41:42.2988060Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-04T04:41:42.2988060Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_27ce7a76-633d-57fc-b3ac-93d1f2357c60","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-09-04 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:11Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300464903-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:41:42.298Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300464903-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T18:35:51.070Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-04T04:41:42Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T18:27:08Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2debd3bb91f3e9592c3aa59e161e63711c13572acf7b11972056d81bf2259212","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-04T04:41:42.2988060Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-04T04:41:42.2988060Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_506c0b8c-2fa4-561f-a175-7478a2ca2892","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-09-04 · T45RUM · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:03.895162+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300464903-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:41:42.298Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUM_20260904T044142Z_20260906T182708Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300464903-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T18:35:51.070Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.8974506,27.9652494,86.0330006,28.9686079],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-09-04T04:41:42Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T18:27:08Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"2debd3bb91f3e9592c3aa59e161e63711c13572acf7b11972056d81bf2259212","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-04T04:41:42.2988060Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-04T04:41:42.2988060Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"1","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"100","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"2","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146741,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO metadata reports 100% cloud coverage. This product does not establish clear-sky surface-water observations; use its masks and metadata as quality context.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fb71b985-6bc0-590a-a472-2355dc476a7f","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS preview — 2026-09-04 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:04.040829+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300463976-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:42:06.185Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300463976-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T18:34:52.160Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-09-04T04:42:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T18:27:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4444fdc5282bf8729cbc2ebcb53cf3f743214a828955967ad9b5e6d7c3440a51","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-04T04:42:06.1855860Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-04T04:42:06.1855860Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":7713,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a2a61308-b8f3-5b9e-9bf7-679fbc923b50","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification — 2026-09-04 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300463976-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:42:06.185Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300463976-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T18:34:52.160Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-04T04:42:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T18:27:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4444fdc5282bf8729cbc2ebcb53cf3f743214a828955967ad9b5e6d7c3440a51","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-04T04:42:06.1855860Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-04T04:42:06.1855860Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_592eda0d-94dc-5b8f-8837-8f8f4662cfc1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS binary water classification — 2026-09-04 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:08Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300463976-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:42:06.185Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300463976-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T18:34:52.160Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-04T04:42:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T18:27:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4444fdc5282bf8729cbc2ebcb53cf3f743214a828955967ad9b5e6d7c3440a51","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-04T04:42:06.1855860Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-04T04:42:06.1855860Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cc445be7-e256-5b86-aa14-69ee5afcab7a","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS confidence — 2026-09-04 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:07Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300463976-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:42:06.185Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300463976-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T18:34:52.160Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-04T04:42:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T18:27:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4444fdc5282bf8729cbc2ebcb53cf3f743214a828955967ad9b5e6d7c3440a51","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-04T04:42:06.1855860Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-04T04:42:06.1855860Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fc60a0cf-09b6-56ff-a9b4-e2304b26aa56","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS diagnostic layer — 2026-09-04 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:06Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300463976-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:42:06.185Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300463976-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T18:34:52.160Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-04T04:42:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T18:27:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4444fdc5282bf8729cbc2ebcb53cf3f743214a828955967ad9b5e6d7c3440a51","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-04T04:42:06.1855860Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-04T04:42:06.1855860Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_523e90b7-0ef6-5aff-b28d-dfaf02c7fe27","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS intermediate water classification (WTR-1) — 2026-09-04 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1_B05_WTR-1.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300463976-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1_B05_WTR-1.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:42:06.185Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300463976-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T18:34:52.160Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-04T04:42:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T18:27:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4444fdc5282bf8729cbc2ebcb53cf3f743214a828955967ad9b5e6d7c3440a51","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-04T04:42:06.1855860Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-04T04:42:06.1855860Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d0441a89-7f4c-5a4c-a17c-5470199602f1","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS water classification before cloud masking (WTR-2) — 2026-09-04 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1_B06_WTR-2.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:05Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300463976-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1_B06_WTR-2.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:42:06.185Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300463976-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T18:34:52.160Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-04T04:42:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T18:27:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4444fdc5282bf8729cbc2ebcb53cf3f743214a828955967ad9b5e6d7c3440a51","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-04T04:42:06.1855860Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-04T04:42:06.1855860Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9b2a82e2-647c-5259-9b0b-fba3ecd7eccf","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS land-cover layer — 2026-09-04 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1_B07_LAND.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:04Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300463976-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1_B07_LAND.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:42:06.185Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300463976-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T18:34:52.160Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-04T04:42:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T18:27:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4444fdc5282bf8729cbc2ebcb53cf3f743214a828955967ad9b5e6d7c3440a51","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-04T04:42:06.1855860Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-04T04:42:06.1855860Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0f469d39-1eda-555e-9c80-d975d520e950","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS terrain-shadow layer — 2026-09-04 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1_B08_SHAD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:03Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300463976-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1_B08_SHAD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:42:06.185Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300463976-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T18:34:52.160Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-04T04:42:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T18:27:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4444fdc5282bf8729cbc2ebcb53cf3f743214a828955967ad9b5e6d7c3440a51","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-04T04:42:06.1855860Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-04T04:42:06.1855860Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d64324c3-d6d9-5d1e-9e2e-afb7c7788d9d","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS cloud and snow mask — 2026-09-04 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1_B09_CLOUD.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:25:00Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300463976-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1_B09_CLOUD.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:42:06.185Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300463976-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T18:34:52.160Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-04T04:42:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T18:27:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4444fdc5282bf8729cbc2ebcb53cf3f743214a828955967ad9b5e6d7c3440a51","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-04T04:42:06.1855860Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-04T04:42:06.1855860Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d98576aa-8886-5d6d-ac8a-9697a4f60235","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS digital elevation model — 2026-09-04 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1_B10_DEM.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:24:51Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300463976-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1_B10_DEM.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:42:06.185Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300463976-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T18:34:52.160Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-09-04T04:42:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T18:27:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4444fdc5282bf8729cbc2ebcb53cf3f743214a828955967ad9b5e6d7c3440a51","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-04T04:42:06.1855860Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-04T04:42:06.1855860Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d1a7ad55-8e10-53a5-a728-fa92af869156","parent_id":"rec_69d062d1-74de-5ed6-8d22-c78a19706e7b","title":"OPERA HLS ISO metadata — 2026-09-04 · T45RUL · v1.1","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:05.448176+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2617126679-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4300463976-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-HLS_V1/OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-HLS_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"event_or_post_event_imagery","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-28T05:10:46.735Z through 2026-09-04T04:42:06.185Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-09-04T04:42:06.185Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-HLS_T45RUL_20260904T044206Z_20260906T182703Z_L9_30_v1.1","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4300463976-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-09-06T18:34:52.160Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[84.9152668,27.0630505,86.040867,28.066077],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-09-04T04:42:06Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-09-06T18:27:03Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RUL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4444fdc5282bf8729cbc2ebcb53cf3f743214a828955967ad9b5e6d7c3440a51","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-09-04T04:42:06.1855860Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-09-04T04:42:06.1855860Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.CloudCoverage"},"product_spatial_coverage_percent":{"value":"18","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"input_hls_cloud_coverage_percent":{"value":"99","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductCloudCoverage"},"input_hls_spatial_coverage_percent":{"value":"19","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.InputHlsProductSpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":146681,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a2993790-24a8-5544-9c7e-75b022a46de1","parent_id":"rec_6a99fdd5-baf5-51d9-8732-12c4a499fd61","title":"OPERA Sentinel-1 preview — 2026-06-27 · T45RTL · v1.0","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:06.782156+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2949811996-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4291889188-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-S1_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:13.000Z through 2026-06-27T12:30:29.000Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:13.000Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4291889188-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-29T19:44:47.714Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-06-27T12:30:13Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-29T19:41:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4e63fcd094c7d3caa6d9450823c08291f0ad05cedd93daeef1c23b08317026db","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-27T12:30:13Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-27T12:30:35Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_spatial_coverage_percent":{"value":"69.0602","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":35213,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","Both inventory granules are June 27 baselines. Late-August processing does not make them post-event observations."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6f6a24a2-cb81-5928-bf8b-43332006dca4","parent_id":"rec_6a99fdd5-baf5-51d9-8732-12c4a499fd61","title":"OPERA Sentinel-1 water classification — 2026-06-27 · T45RTL · v1.0","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:24:34Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2949811996-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4291889188-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-S1_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:13.000Z through 2026-06-27T12:30:29.000Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:13.000Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4291889188-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-29T19:44:47.714Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-27T12:30:13Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-29T19:41:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4e63fcd094c7d3caa6d9450823c08291f0ad05cedd93daeef1c23b08317026db","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-27T12:30:13Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-27T12:30:35Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_spatial_coverage_percent":{"value":"69.0602","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","Both inventory granules are June 27 baselines. Late-August processing does not make them post-event observations.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1b25056e-1295-5bdd-82f0-accd1b2340da","parent_id":"rec_6a99fdd5-baf5-51d9-8732-12c4a499fd61","title":"OPERA Sentinel-1 binary water classification — 2026-06-27 · T45RTL · v1.0","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:24:29Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2949811996-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4291889188-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-S1_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:13.000Z through 2026-06-27T12:30:29.000Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:13.000Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4291889188-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-29T19:44:47.714Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-27T12:30:13Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-29T19:41:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4e63fcd094c7d3caa6d9450823c08291f0ad05cedd93daeef1c23b08317026db","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-27T12:30:13Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-27T12:30:35Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_spatial_coverage_percent":{"value":"69.0602","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","Both inventory granules are June 27 baselines. Late-August processing does not make them post-event observations.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ff3bd0c8-d764-520b-b3c0-f0db36320894","parent_id":"rec_6a99fdd5-baf5-51d9-8732-12c4a499fd61","title":"OPERA Sentinel-1 confidence — 2026-06-27 · T45RTL · v1.0","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:24:26Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2949811996-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4291889188-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-S1_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:13.000Z through 2026-06-27T12:30:29.000Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:13.000Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4291889188-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-29T19:44:47.714Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-27T12:30:13Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-29T19:41:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4e63fcd094c7d3caa6d9450823c08291f0ad05cedd93daeef1c23b08317026db","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-27T12:30:13Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-27T12:30:35Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_spatial_coverage_percent":{"value":"69.0602","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","Both inventory granules are June 27 baselines. Late-August processing does not make them post-event observations.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8fc594a2-bc44-54f3-aedc-29e19adbfec8","parent_id":"rec_6a99fdd5-baf5-51d9-8732-12c4a499fd61","title":"OPERA Sentinel-1 diagnostic layer — 2026-06-27 · T45RTL · v1.0","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:24:22Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2949811996-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4291889188-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-S1_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:13.000Z through 2026-06-27T12:30:29.000Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:13.000Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4291889188-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-29T19:44:47.714Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-27T12:30:13Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-29T19:41:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4e63fcd094c7d3caa6d9450823c08291f0ad05cedd93daeef1c23b08317026db","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-27T12:30:13Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-27T12:30:35Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_spatial_coverage_percent":{"value":"69.0602","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","Both inventory granules are June 27 baselines. Late-August processing does not make them post-event observations.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b999792a-bd1f-5bdf-85a8-e87b2e98933a","parent_id":"rec_6a99fdd5-baf5-51d9-8732-12c4a499fd61","title":"OPERA Sentinel-1 ISO metadata — 2026-06-27 · T45RTL · v1.0","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:07.247258+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2949811996-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4291889188-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-S1_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:13.000Z through 2026-06-27T12:30:29.000Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:13.000Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4291889188-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-29T19:44:47.714Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-06-27T12:30:13Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-29T19:41:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4e63fcd094c7d3caa6d9450823c08291f0ad05cedd93daeef1c23b08317026db","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-27T12:30:13Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-27T12:30:35Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_spatial_coverage_percent":{"value":"69.0602","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":343469,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","Both inventory granules are June 27 baselines. Late-August processing does not make them post-event observations."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_263c8d76-31b7-5925-a611-21d476e208dc","parent_id":"rec_6a99fdd5-baf5-51d9-8732-12c4a499fd61","title":"OPERA Sentinel-1 preview — 2026-06-27 · T45RTL · v1.0 · GeoTIFF","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0_BROWSE.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:24:15Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2949811996-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4291889188-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0_BROWSE.tif","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-S1_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:13.000Z through 2026-06-27T12:30:29.000Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:13.000Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-S1_T45RTL_20260627T123013Z_20260829T194150Z_S1A_30_v1.0","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4291889188-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-29T19:44:47.714Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8988452,27.0446385,85.0326721,28.0551355],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-06-27T12:30:13Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-29T19:41:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTL","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"4e63fcd094c7d3caa6d9450823c08291f0ad05cedd93daeef1c23b08317026db","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-27T12:30:13Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-27T12:30:35Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_spatial_coverage_percent":{"value":"69.0602","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Browse TIFF is a preview, not an additional water-classification layer.","Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","Both inventory granules are June 27 baselines. Late-August processing does not make them post-event observations.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ab4bfd88-a165-50df-8c75-a5cc622ffae2","parent_id":"rec_6a99fdd5-baf5-51d9-8732-12c4a499fd61","title":"OPERA Sentinel-1 preview — 2026-06-27 · T45RTM · v1.0","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0_BROWSE.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:08.291038+00:00","method":"GET bytes=0-1023","http_status":206,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2949811996-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4291889233-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0_BROWSE.png","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-S1_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:13.000Z through 2026-06-27T12:30:29.000Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:29.000Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4291889233-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-29T19:44:48.387Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-06-27T12:30:13Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-29T19:41:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a0eab38b9ad08b8706a476eb22e407b010c4082e35c090e10aeb8c8669156f14","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-27T12:30:29Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-27T12:30:49Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_spatial_coverage_percent":{"value":"55.8842","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":70697,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","Both inventory granules are June 27 baselines. Late-August processing does not make them post-event observations."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8d78b556-181f-5bff-ac90-2214b8c7400c","parent_id":"rec_6a99fdd5-baf5-51d9-8732-12c4a499fd61","title":"OPERA Sentinel-1 water classification — 2026-06-27 · T45RTM · v1.0","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0_B01_WTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:24:01Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2949811996-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4291889233-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0_B01_WTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-S1_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:13.000Z through 2026-06-27T12:30:29.000Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:29.000Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4291889233-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-29T19:44:48.387Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-27T12:30:13Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-29T19:41:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a0eab38b9ad08b8706a476eb22e407b010c4082e35c090e10aeb8c8669156f14","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-27T12:30:29Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-27T12:30:49Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_spatial_coverage_percent":{"value":"55.8842","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","Both inventory granules are June 27 baselines. Late-August processing does not make them post-event observations.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d9dadbf4-243e-5c95-b959-056847c3122f","parent_id":"rec_6a99fdd5-baf5-51d9-8732-12c4a499fd61","title":"OPERA Sentinel-1 binary water classification — 2026-06-27 · T45RTM · v1.0","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0_B02_BWTR.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:23:54Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2949811996-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4291889233-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0_B02_BWTR.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-S1_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:13.000Z through 2026-06-27T12:30:29.000Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:29.000Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4291889233-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-29T19:44:48.387Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-27T12:30:13Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-29T19:41:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a0eab38b9ad08b8706a476eb22e407b010c4082e35c090e10aeb8c8669156f14","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-27T12:30:29Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-27T12:30:49Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_spatial_coverage_percent":{"value":"55.8842","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","Both inventory granules are June 27 baselines. Late-August processing does not make them post-event observations.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c86f172a-30dc-5b0a-be3b-19ad8259b3c7","parent_id":"rec_6a99fdd5-baf5-51d9-8732-12c4a499fd61","title":"OPERA Sentinel-1 confidence — 2026-06-27 · T45RTM · v1.0","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0_B03_CONF.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:23:48Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2949811996-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4291889233-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0_B03_CONF.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-S1_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:13.000Z through 2026-06-27T12:30:29.000Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:29.000Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4291889233-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-29T19:44:48.387Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-27T12:30:13Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-29T19:41:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a0eab38b9ad08b8706a476eb22e407b010c4082e35c090e10aeb8c8669156f14","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-27T12:30:29Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-27T12:30:49Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_spatial_coverage_percent":{"value":"55.8842","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","Both inventory granules are June 27 baselines. Late-August processing does not make them post-event observations.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6f440912-1235-52c7-91d6-d7fcad6517e8","parent_id":"rec_6a99fdd5-baf5-51d9-8732-12c4a499fd61","title":"OPERA Sentinel-1 diagnostic layer — 2026-06-27 · T45RTM · v1.0","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0_B04_DIAG.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"quality_or_auxiliary_layer","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:23:42Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2949811996-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4291889233-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0_B04_DIAG.tif","https://www.jpl.nasa.gov/go/opera/products/dswx-product-suite/","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-S1_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:13.000Z through 2026-06-27T12:30:29.000Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:29.000Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4291889233-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-29T19:44:48.387Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_pixel_spacing":{"value":"30 m nominal posting","state":"source_documentation","source":3,"locator":"OPERA DSWx product-suite specification"},"source_identifier_acquisition":{"value":"2026-06-27T12:30:13Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-29T19:41:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a0eab38b9ad08b8706a476eb22e407b010c4082e35c090e10aeb8c8669156f14","state":"observed_metadata","source":4,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-27T12:30:29Z"],"state":"source_recorded","source":4,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-27T12:30:49Z"],"state":"source_recorded","source":4,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":4,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_spatial_coverage_percent":{"value":"55.8842","state":"source_recorded","source":4,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":5,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":5,"locator":"Current response plus provider access documentation"},"file_crs":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","Both inventory granules are June 27 baselines. Late-August processing does not make them post-event observations.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_da76a981-30b9-54e7-80d0-ce670584cd40","parent_id":"rec_6a99fdd5-baf5-51d9-8732-12c4a499fd61","title":"OPERA Sentinel-1 ISO metadata — 2026-06-27 · T45RTM · v1.0","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0.iso.xml","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"pre_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:33:09.735060+00:00","method":"GET metadata (2 MiB cap)","http_status":200,"body_content_verified":true,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2949811996-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4291889233-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0.iso.xml"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-S1_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XML","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:13.000Z through 2026-06-27T12:30:29.000Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:29.000Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4291889233-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-29T19:44:48.387Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-06-27T12:30:13Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-29T19:41:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a0eab38b9ad08b8706a476eb22e407b010c4082e35c090e10aeb8c8669156f14","state":"observed_metadata","source":2,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-27T12:30:29Z"],"state":"source_recorded","source":2,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-27T12:30:49Z"],"state":"source_recorded","source":2,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":2,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_spatial_coverage_percent":{"value":"55.8842","state":"source_recorded","source":2,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"http_media_type":{"value":"binary/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":342768,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","Both inventory granules are June 27 baselines. Late-August processing does not make them post-event observations."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3b88017d-6dba-57c7-9dbe-d6f5ed0946b9","parent_id":"rec_6a99fdd5-baf5-51d9-8732-12c4a499fd61","title":"OPERA Sentinel-1 preview — 2026-06-27 · T45RTM · v1.0 · GeoTIFF","source_url":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0_BROWSE.tif","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"free_registration","checked_at":"2026-09-06T23:23:30Z","method":"HEAD","http_status":403,"body_content_verified":false,"endpoint_host":"deotb6e7tfubr.cloudfront.net"},"sources":["https://cmr.earthdata.nasa.gov/search/concepts/C2949811996-POCLOUD.html","https://cmr.earthdata.nasa.gov/search/concepts/G4291889233-POCLOUD.json","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-protected/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0_BROWSE.tif","https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-public/OPERA_L3_DSWX-S1_V1/OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0.iso.xml","https://hyp3-docs.asf.alaska.edu/nisar-docs/access-overview/"],"fields":{"provider":{"value":"NASA OPERA","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"OPERA_L3_DSWX-S1_V1","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"pre_event_reference","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"GeoTIFF","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Read NASA collection terms and distinct source notices, including Copernicus DEM rights. Public catalogue metadata does not mean science downloads are anonymous.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Acquisition dates 2026-06-27T12:30:13.000Z through 2026-06-27T12:30:29.000Z. Publication/processing timestamps remain separate.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"source_observation_start":{"value":"2026-06-27T12:30:29.000Z","state":"source_recorded","source":0,"locator":"catalogue acquisition_date_as_stated"},"source_identifier":{"value":"OPERA_L3_DSWx-S1_T45RTM_20260627T123013Z_20260829T194150Z_S1A_30_v1.0","state":"source_recorded","source":0,"locator":"relationship_to_parent.producer_granule_id"},"catalogue_granule_id":{"value":"G4291889233-POCLOUD","state":"source_recorded","source":0,"locator":"relationship_to_parent.granule_id"},"metadata_updated_at":{"value":"2026-08-29T19:44:48.387Z","state":"source_recorded","source":0,"locator":"relationship_to_parent.updated"},"source_bbox_wgs84":{"value":[83.8723715,27.9461194,85.0165467,28.9572497],"state":"derived_from_metadata","source":0,"locator":"CMR boxes, south west north east reordered west south east north"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"source_identifier_acquisition":{"value":"2026-06-27T12:30:13Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id first timestamp"},"product_processed_at":{"value":"2026-08-29T19:41:50Z","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id second timestamp"},"tile_identifier":{"value":"T45RTM","state":"derived_from_metadata","source":0,"locator":"OPERA producer_granule_id MGRS tile"},"iso_metadata_sha256":{"value":"a0eab38b9ad08b8706a476eb22e407b010c4082e35c090e10aeb8c8669156f14","state":"observed_metadata","source":3,"locator":"SHA-256 of complete bounded source ISO XML"},"iso_temporal_start":{"value":["2026-06-27T12:30:29Z"],"state":"source_recorded","source":3,"locator":"ISO XML beginPosition"},"iso_temporal_end":{"value":["2026-06-27T12:30:49Z"],"state":"source_recorded","source":3,"locator":"ISO XML endPosition"},"source_grid_dimensions":{"value":[{"dimensionName":"row","dimensionSize":"3660","resolution":"30"},{"dimensionName":"column","dimensionSize":"3660","resolution":"30"}],"state":"source_recorded","source":3,"locator":"ISO MD_GridSpatialRepresentation axisDimensionProperties"},"product_spatial_coverage_percent":{"value":"55.8842","state":"source_recorded","source":3,"locator":"ISO AdditionalAttribute.SpatialCoverage"},"documented_access_route":{"value":"Free Earthdata account","state":"source_documentation","source":4,"locator":"NASA/ASF Earthdata Login documentation"},"access_result":{"value":"access_denied","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"free_registration","state":"review_assessment","source":4,"locator":"Current response plus provider access documentation"},"source_observation_end":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Browse TIFF is a preview, not an additional water-classification layer.","Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","ISO spatial-coverage percentage describes product coverage, not the percentage of the event corridor observed.","Surface-water product; sensor-specific outputs are not harmonized. Cloud, shadow, terrain and QA layers must accompany interpretation.","Both inventory granules are June 27 baselines. Late-August processing does not make them post-event observations.","NASA documents free Earthdata registration. This review did not sign in or retrieve protected science files; anonymous denial is not a finding that the dataset is unavailable."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5b849de8-7f17-583a-9f61-d4d3f95465b6","parent_id":"rec_1d03fdb4-97ef-5cf2-b3fa-8cbb8720cd61","title":"GDACS event metadata — Nepal flood FL1104124","source_url":"https://www.gdacs.org/gdacsapi/api/Events/geteventdata?eventtype=FL&eventid=1104124","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:24:01Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"www.gdacs.org"},"sources":["https://www.gdacs.org/Floods/report.aspx?eventid=1104124&episodeid=1&eventtype=FL","https://www.gdacs.org/gdacsapi/api/Events/geteventdata?eventtype=FL&eventid=1104124"],"fields":{"provider":{"value":"GDACS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GDACS FL1104124","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Follow GDACS/JRC source notices and separate upstream GFM terms; public geometry access is not evidence of independent validation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9241,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JSON","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"geteventdata","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","GDACS event envelopes and contextual maps are not observed inundation footprints. Geometry parts and index entries are not independent field observations."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_99d5d908-a088-5863-9598-48512e35100b","parent_id":"rec_1d03fdb4-97ef-5cf2-b3fa-8cbb8720cd61","title":"GDACS episode 1 metadata — Nepal flood FL1104124","source_url":"https://www.gdacs.org/gdacsapi/api/Events/getepisodedata?eventtype=FL&eventid=1104124&episodeid=1","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:54Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"www.gdacs.org"},"sources":["https://www.gdacs.org/Floods/report.aspx?eventid=1104124&episodeid=1&eventtype=FL","https://www.gdacs.org/gdacsapi/api/Events/getepisodedata?eventtype=FL&eventid=1104124&episodeid=1"],"fields":{"provider":{"value":"GDACS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GDACS FL1104124","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Follow GDACS/JRC source notices and separate upstream GFM terms; public geometry access is not evidence of independent validation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":9241,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JSON","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"getepisodedata","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.","GDACS event envelopes and contextual maps are not observed inundation footprints. Geometry parts and index entries are not independent field observations."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2daf0d60-a98e-5272-974b-727097935693","parent_id":"rec_1d03fdb4-97ef-5cf2-b3fa-8cbb8720cd61","title":"GDACS episode 1 centroid and area classes — Nepal flood FL1104124","source_url":"https://www.gdacs.org/gdacsapi/api/polygons/getgeometry?eventtype=FL&eventid=1104124&episodeid=1","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:48Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"www.gdacs.org"},"sources":["https://www.gdacs.org/Floods/report.aspx?eventid=1104124&episodeid=1&eventtype=FL","https://www.gdacs.org/gdacsapi/api/polygons/getgeometry?eventtype=FL&eventid=1104124&episodeid=1"],"fields":{"provider":{"value":"GDACS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GDACS FL1104124","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Follow GDACS/JRC source notices and separate upstream GFM terms; public geometry access is not evidence of independent validation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":177459,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"file_format":{"value":"JSON","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"getgeometry","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["GDACS event envelopes and contextual maps are not observed inundation footprints. Geometry parts and index entries are not independent field observations."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6b89a5f2-866e-5e2f-b4a3-ef8f1e1de3b6","parent_id":"rec_1d03fdb4-97ef-5cf2-b3fa-8cbb8720cd61","title":"GDACS satellite observation attributes — Nepal flood FL1104124","source_url":"https://arcgis-maps.jrc.ec.europa.eu/federated_server/rest/services/ecml/gdacs_flood/MapServer/0/query?where=eventid%3D1104124&outFields=%2A&returnGeometry=false&f=json","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"arcgis-maps.jrc.ec.europa.eu"},"sources":["https://www.gdacs.org/Floods/report.aspx?eventid=1104124&episodeid=1&eventtype=FL","https://arcgis-maps.jrc.ec.europa.eu/federated_server/rest/services/ecml/gdacs_flood/MapServer/0/query?where=eventid%3D1104124&outFields=%2A&returnGeometry=false&f=json"],"fields":{"provider":{"value":"GDACS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"JRC GDACS / GFM","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"rights_statement":{"value":"Follow GDACS/JRC source notices and separate upstream GFM terms; public geometry access is not evidence of independent validation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"service_fields":{"value":[{"name":"OBJECTID","type":"esriFieldTypeOID","alias":"OBJECTID","length":8},{"name":"eventid","type":"esriFieldTypeInteger","alias":"eventid"},{"name":"eventtype","type":"esriFieldTypeString","alias":"eventtype","length":5},{"name":"referencedate","type":"esriFieldTypeDate","alias":"intensity","length":8},{"name":"referencename","type":"esriFieldTypeString","alias":"referencename","length":150},{"name":"overall","type":"esriFieldTypeSmallInteger","alias":"shakeid"},{"name":"layertype","type":"esriFieldTypeString","alias":"polygonlabel","length":250},{"name":"datemodified","type":"esriFieldTypeDate","alias":"datemodified","length":8},{"name":"dateadded","type":"esriFieldTypeDate","alias":"dateadded","length":8},{"name":"SHAPE.STArea()","type":"esriFieldTypeDouble","alias":"SHAPE.STArea()"},{"name":"SHAPE.STLength()","type":"esriFieldTypeDouble","alias":"SHAPE.STLength()"},{"name":"referencedateint","type":"esriFieldTypeInteger","alias":"referencedateint"}],"state":"source_recorded","source":0,"locator":"relationship_to_parent.fields"},"http_media_type":{"value":"application/json; charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"file_format":{"value":"JSON","state":"observed_http","source":1,"locator":"Successful response Content-Type; no content validation implied"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"query","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["GDACS event envelopes and contextual maps are not observed inundation footprints. Geometry parts and index entries are not independent field observations."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_016bf5fb-8d68-5eef-8243-23484da267bd","parent_id":"rec_1d03fdb4-97ef-5cf2-b3fa-8cbb8720cd61","title":"GDACS population map — Nepal flood FL1104124","source_url":"https://www.gdacs.org/contentdata/resources/FL/1104124/dfo2026_1104124/2rest.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"access_not_verified","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unexpected_html_response","route":"unverified","checked_at":"2026-09-06T23:23:43Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"www.gdacs.org"},"sources":["https://www.gdacs.org/Floods/report.aspx?eventid=1104124&episodeid=1&eventtype=FL","https://www.gdacs.org/contentdata/resources/FL/1104124/dfo2026_1104124/2rest.png"],"fields":{"provider":{"value":"GDACS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GDACS FL1104124","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Follow GDACS/JRC source notices and separate upstream GFM terms; public geometry access is not evidence of independent validation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"http_media_type":{"value":"text/html; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unexpected_html_response","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"2rest.png","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["GDACS event envelopes and contextual maps are not observed inundation footprints. Geometry parts and index entries are not independent field observations."],"follow_up":[{"code":"UNEXPECTED_HTML","action":"Expected a file but received HTML; establish an actual data response before use."}],"same_url_asset_ids":[]},{"asset_id":"acand_a7e0736f-49af-5737-9f68-44573ef4eddd","parent_id":"rec_1d03fdb4-97ef-5cf2-b3fa-8cbb8720cd61","title":"GDACS cached flood map — Nepal flood FL1104124","source_url":"https://www.gdacs.org/contentdata/resources/FL/1104124/dfo2026_1104124/7rest.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"access_not_verified","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"unexpected_html_response","route":"unverified","checked_at":"2026-09-06T23:23:35Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"www.gdacs.org"},"sources":["https://www.gdacs.org/Floods/report.aspx?eventid=1104124&episodeid=1&eventtype=FL","https://www.gdacs.org/contentdata/resources/FL/1104124/dfo2026_1104124/7rest.png"],"fields":{"provider":{"value":"GDACS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GDACS FL1104124","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Follow GDACS/JRC source notices and separate upstream GFM terms; public geometry access is not evidence of independent validation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"http_media_type":{"value":"text/html; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"access_result":{"value":"unexpected_html_response","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"unverified","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"7rest.png","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["GDACS event envelopes and contextual maps are not observed inundation footprints. Geometry parts and index entries are not independent field observations."],"follow_up":[{"code":"UNEXPECTED_HTML","action":"Expected a file but received HTML; establish an actual data response before use."}],"same_url_asset_ids":[]},{"asset_id":"acand_c09ad3f4-978a-5036-a318-ba0ab1c19266","parent_id":"rec_1d03fdb4-97ef-5cf2-b3fa-8cbb8720cd61","title":"GDACS cached overview map — Nepal flood FL1104124","source_url":"https://www.gdacs.org/contentdata/resources/FL/1104124/flood_overview_1104124.png","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:23:30Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"www.gdacs.org"},"sources":["https://www.gdacs.org/Floods/report.aspx?eventid=1104124&episodeid=1&eventtype=FL","https://www.gdacs.org/contentdata/resources/FL/1104124/flood_overview_1104124.png"],"fields":{"provider":{"value":"GDACS","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"GDACS FL1104124","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"PNG","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"Follow GDACS/JRC source notices and separate upstream GFM terms; public geometry access is not evidence of independent validation.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"http_media_type":{"value":"image/png","state":"observed_http","source":1,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":37600,"state":"observed_http","source":1,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"flood_overview_1104124.png","state":"derived_from_metadata","source":1,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["GDACS event envelopes and contextual maps are not observed inundation footprints. Geometry parts and index entries are not independent field observations."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f7743e47-7a8f-5659-b428-72ecb84ea702","parent_id":"rec_b5f19053-996d-516d-93cc-6e363d1ff1f9","title":"FAO EVE historical flood events — Nepal · CSV","source_url":"https://data.humdata.org/dataset/1fa3b0d1-4b0b-415b-a978-8b4dbf50d1ca/resource/89dec06d-cab1-463f-8c6f-057edb0c8783/download/npl-flood-events-fao-eve.csv","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"historical_context","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:19.027008+00:00","method":"GET bytes=0-1023 after inconclusive HEAD","http_status":206,"body_content_verified":false,"endpoint_host":"s3.us-east-1.amazonaws.com"},"sources":["https://data.humdata.org/dataset/fao-eve-global-flood-monitoring-system","https://data.humdata.org/api/3/action/package_show?id=1fa3b0d1-4b0b-415b-a978-8b4dbf50d1ca","https://data.humdata.org/dataset/1fa3b0d1-4b0b-415b-a978-8b4dbf50d1ca/resource/89dec06d-cab1-463f-8c6f-057edb0c8783/download/npl-flood-events-fao-eve.csv"],"fields":{"provider":{"value":"Food and Agriculture Organization (FAO)","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"fao-eve-global-flood-monitoring-system","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"CSV","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"HDX package states Creative Commons Attribution International (CC BY) (http://www.opendefinition.org/licenses/cc-by). Upstream rights and asset-specific limitations remain separate.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"package_license_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"provider_file_bytes":{"value":376813,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"source_resource_id":{"value":"89dec06d-cab1-463f-8c6f-057edb0c8783","state":"source_recorded","source":0,"locator":"relationship_to_parent.hdx_resource_id"},"package_temporal_scope":{"value":"[2024-01-07T00:00:00 TO 2026-07-15T23:59:59]","state":"source_recorded","source":0,"locator":"relationship_to_parent.package_date"},"http_media_type":{"value":"text/csv","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":376813,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"npl-flood-events-fao-eve.csv","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["FAO EVE package coverage ends before the August 26 event; retained as historical context only."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7afe9a1e-b4bd-5ee5-b62b-3f1a01839c30","parent_id":"rec_f5b0567d-677b-58b8-a02e-8f43f20a61c9","title":"FloodScan administrative flood statistics — Excel workbook","source_url":"https://data.humdata.org/dataset/b704f489-6705-499a-b5f0-22eeb1184b0b/resource/b2108171-0a17-428f-9a28-7f3f7160d8f5/download/floodscan_readme.xlsx","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:18.730026+00:00","method":"GET bytes=0-1023 after inconclusive HEAD","http_status":206,"body_content_verified":false,"endpoint_host":"s3.us-east-1.amazonaws.com"},"sources":["https://data.humdata.org/dataset/floodscan","https://data.humdata.org/api/3/action/package_show?id=b704f489-6705-499a-b5f0-22eeb1184b0b","https://data.humdata.org/dataset/b704f489-6705-499a-b5f0-22eeb1184b0b/resource/b2108171-0a17-428f-9a28-7f3f7160d8f5/download/floodscan_readme.xlsx"],"fields":{"provider":{"value":"AER FloodScan: Atmospheric and Environmental Research (AER).","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"floodscan","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"XLSX","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"HDX package states Creative Commons Attribution for Intergovernmental Organisations (CC BY-IGO) (http://creativecommons.org/licenses/by/3.0/igo/legalcode). Upstream rights and asset-specific limitations remain separate.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"package_license_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"provider_file_bytes":{"value":16518675,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"source_resource_id":{"value":"b2108171-0a17-428f-9a28-7f3f7160d8f5","state":"source_recorded","source":0,"locator":"relationship_to_parent.hdx_resource_id"},"package_temporal_scope":{"value":"[2026-06-06T00:00:00 TO 2026-09-04T23:59:59]","state":"source_recorded","source":0,"locator":"relationship_to_parent.package_date"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":16518717,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"floodscan_readme.xlsx","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Global, coarse flood estimates and administrative statistics; spatial usefulness for this narrow mountain corridor is not established by file availability."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9baaf11e-c32c-53fc-9c5a-920ad44b9af6","parent_id":"rec_f5b0567d-677b-58b8-a02e-8f43f20a61c9","title":"FloodScan 90-day flood maps and baseline — GeoTIFF archive","source_url":"https://data.humdata.org/dataset/b704f489-6705-499a-b5f0-22eeb1184b0b/resource/7e76a4ae-57bd-40e0-acf9-a67def1e7f9b/download/baseline_zipped_file.zip","review_id":"REV-20260907-ASSETS-001","reviewed_at":"2026-09-06T23:44:53.395473+00:00","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"not_resolved_from_asset_dates","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-06T23:34:18.730026+00:00","method":"GET bytes=0-1023 after inconclusive HEAD","http_status":206,"body_content_verified":false,"endpoint_host":"s3.us-east-1.amazonaws.com"},"sources":["https://data.humdata.org/dataset/floodscan","https://data.humdata.org/api/3/action/package_show?id=b704f489-6705-499a-b5f0-22eeb1184b0b","https://data.humdata.org/dataset/b704f489-6705-499a-b5f0-22eeb1184b0b/resource/7e76a4ae-57bd-40e0-acf9-a67def1e7f9b/download/baseline_zipped_file.zip"],"fields":{"provider":{"value":"AER FloodScan: Atmospheric and Environmental Research (AER).","state":"source_recorded","source":0,"locator":"catalogue contributor"},"dataset_family":{"value":"floodscan","state":"source_recorded","source":0,"locator":"catalogue dataset family"},"catalogued_temporal_role":{"value":"not_stated","state":"source_recorded","source":0,"locator":"catalogue temporal_role; does not establish an unstated acquisition date"},"file_format":{"value":"ZIP","state":"source_recorded","source":0,"locator":"catalogue file_format"},"rights_statement":{"value":"HDX package states Creative Commons Attribution for Intergovernmental Organisations (CC BY-IGO) (http://creativecommons.org/licenses/by/3.0/igo/legalcode). Upstream rights and asset-specific limitations remain separate.","state":"source_recorded","source":0,"locator":"catalogue rights_note"},"rights_status":{"value":"package_license_stated","state":"source_recorded","source":0,"locator":"catalogue rights_status"},"redistribution":{"value":"not_redistributed","state":"source_recorded","source":0,"locator":"catalogue redistribution_status"},"parent_geographic_scope":{"value":"Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.","state":"source_recorded","source":0,"locator":"parent geographic_scope"},"parent_temporal_scope":{"value":"Source-defined event products and historical context; component dates require source-specific interpretation.","state":"source_recorded","source":0,"locator":"parent temporal_scope"},"provider_file_bytes":{"value":71763092,"state":"source_recorded","source":0,"locator":"catalogue provider-stated size"},"source_resource_id":{"value":"7e76a4ae-57bd-40e0-acf9-a67def1e7f9b","state":"source_recorded","source":0,"locator":"relationship_to_parent.hdx_resource_id"},"package_temporal_scope":{"value":"[2026-06-06T00:00:00 TO 2026-09-04T23:59:59]","state":"source_recorded","source":0,"locator":"relationship_to_parent.package_date"},"http_media_type":{"value":"application/zip","state":"observed_http","source":2,"locator":"HTTP Content-Type; may describe login or error response"},"observed_response_bytes":{"value":71807975,"state":"observed_http","source":2,"locator":"HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":2,"locator":"Current bounded HTTP assessment; corrected login-redirect interpretation"},"access_route":{"value":"direct_open","state":"review_assessment","source":2,"locator":"Current response plus provider access documentation"},"source_identifier":{"value":"baseline_zipped_file.zip","state":"derived_from_metadata","source":2,"locator":"Source URL component identifier; not a DOI or independent scene identity"},"file_crs":{"value":null,"state":"not_stated"},"file_pixel_spacing":{"value":null,"state":"not_stated"},"source_observation_start":{"value":null,"state":"not_stated"},"source_observation_end":{"value":null,"state":"not_stated"},"source_bbox_wgs84":{"value":null,"state":"not_stated"},"licence_identifier":{"value":null,"state":"not_stated"}},"limitations":["Global, coarse flood estimates and administrative statistics; spatial usefulness for this narrow mountain corridor is not established by file availability."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_db62a6d4-1172-5a67-a2e3-4c665a8c2993","parent_id":"rec_0909c03f-152a-56c5-b286-cd0ef4dda26e","title":"Flood impact map — Timure–Syaburbensi, product details and vector request","source_url":"https://sertit.unistra.fr/en/rapid-mapping/cartoproduct/3250/","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:10Z","method":"GET byte range","http_status":200,"body_content_verified":false,"endpoint_host":"sertit.unistra.fr"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37908179","https://sertit.unistra.fr/en/rapid-mapping/cartoproduct/3250/"],"fields":{"display_title":{"value":"Flood impact map — Timure–Syaburbensi, product details and vector request","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"Timure-Syaburbensi, Nepal — product metadata and vector request","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"ICube-SERTIT","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Flood impact map","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Image interpretation; Pléaides Neo acquired on 28/08/2026; print scale1:10000.","state":"automated_interpretation_of_source_metadata","source":1,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Vector route requests contact details/consent; no request submitted. Public map metadata does not establish vector availability or unrestricted imagery rights.","state":"automated_interpretation_of_source_metadata","source":1,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Source imagery: 28 August 2026. Map production: 2026-08-28.","state":"provider_stated","source":1,"locator":"Product narrative and dateProduction; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Timure–Syaburbensi product area; native corner coordinates retained separately from event-wide corridor context.","state":"provider_stated","source":1,"locator":"localisation and coordinates_square; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":1,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":1,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":1,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":1,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":1,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"HTML","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"vector_access_conditions":{"value":"Separate vector request requires contact details and consent; no request submitted","state":"source_documentation","source":1,"locator":"Product request form. The public page is reachable; vector delivery is not established."},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":"Source imagery: 28 August 2026; map production date recorded separately","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"The public product page is accessible. Vector delivery and its reuse terms require the provider request route; no request was submitted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dec2342a-c3cf-59d1-aadd-57bfe4652e9a","parent_id":"rec_0909c03f-152a-56c5-b286-cd0ef4dda26e","title":"Flood impact map — Timure–Syaburbensi, thumbnail (Charter 1209-11)","source_url":"https://sertit.unistra.fr/wp-content/uploads/sertit-images-preview/2026/20260826_CHARTER_Call1209_ID1052_AOI01_Nepal_Timure-Syaburbensi_ImpactMap_ICube-SERTIT_thumb.jpg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:25:58Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"sertit.unistra.fr"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37908179","https://sertit.unistra.fr/wp-content/uploads/sertit-images-preview/2026/20260826_CHARTER_Call1209_ID1052_AOI01_Nepal_Timure-Syaburbensi_ImpactMap_ICube-SERTIT_thumb.jpg","https://sertit.unistra.fr/en/rapid-mapping/cartoproduct/3250/"],"fields":{"display_title":{"value":"Flood impact map — Timure–Syaburbensi, thumbnail (Charter 1209-11)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"20260826_CHARTER_Call1209_ID1052_AOI01_Nepal_Timure-Syaburbensi_ImpactMap_ICube-SERTIT_thumb.jpg","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"ICube-SERTIT","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Flood impact map","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"20260826_CHARTER_Call1209_ID1052_AOI01_Nepal_Timure-Syaburbensi_ImpactMap_ICube-SERTIT_thumb.jpg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Image interpretation; Pléaides Neo acquired on 28/08/2026; print scale1:10000.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Vector route requests contact details/consent; no request submitted. Public map metadata does not establish vector availability or unrestricted imagery rights.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Source imagery: 28 August 2026. Map production: 2026-08-28.","state":"provider_stated","source":2,"locator":"Product narrative and dateProduction; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Timure–Syaburbensi product area; native corner coordinates retained separately from event-wide corridor context.","state":"provider_stated","source":2,"locator":"localisation and coordinates_square; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":103865,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"500 × 708 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"Source imagery: 28 August 2026; map production date recorded separately","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_17edd64b-b19c-5a14-ad2b-3d5340533514","parent_id":"rec_0909c03f-152a-56c5-b286-cd0ef4dda26e","title":"Flood impact map — Timure–Syaburbensi, readable preview (Charter 1209-11)","source_url":"https://sertit.unistra.fr/wp-content/uploads/sertit-images-rms/2026/20260826_CHARTER_Call1209_ID1052_AOI01_Nepal_Timure-Syaburbensi_ImpactMap_ICube-SERTIT_midres.jpg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:25:58Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"sertit.unistra.fr"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/37908179","https://sertit.unistra.fr/wp-content/uploads/sertit-images-rms/2026/20260826_CHARTER_Call1209_ID1052_AOI01_Nepal_Timure-Syaburbensi_ImpactMap_ICube-SERTIT_midres.jpg","https://sertit.unistra.fr/en/rapid-mapping/cartoproduct/3250/"],"fields":{"display_title":{"value":"Flood impact map — Timure–Syaburbensi, readable preview (Charter 1209-11)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"20260826_CHARTER_Call1209_ID1052_AOI01_Nepal_Timure-Syaburbensi_ImpactMap_ICube-SERTIT_midres.jpg","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"ICube-SERTIT","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Flood impact map","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"20260826_CHARTER_Call1209_ID1052_AOI01_Nepal_Timure-Syaburbensi_ImpactMap_ICube-SERTIT_midres.jpg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Image interpretation; Pléaides Neo acquired on 28/08/2026; print scale1:10000.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Vector route requests contact details/consent; no request submitted. Public map metadata does not establish vector availability or unrestricted imagery rights.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Source imagery: 28 August 2026. Map production: 2026-08-28.","state":"provider_stated","source":2,"locator":"Product narrative and dateProduction; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Timure–Syaburbensi product area; native corner coordinates retained separately from event-wide corridor context.","state":"provider_stated","source":2,"locator":"localisation and coordinates_square; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":4059932,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"4677 × 6622 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"Source imagery: 28 August 2026; map production date recorded separately","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_19ed9bab-c9c0-5184-8a4b-2dd3e1201019","parent_id":"rec_cbc8b957-5f26-50ce-afb6-48f75b187a70","title":"Flood impact map — Ratmate, product details and vector request","source_url":"https://sertit.unistra.fr/en/rapid-mapping/cartoproduct/3251/","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:08Z","method":"GET byte range","http_status":200,"body_content_verified":false,"endpoint_host":"sertit.unistra.fr"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38001067","https://sertit.unistra.fr/en/rapid-mapping/cartoproduct/3251/"],"fields":{"display_title":{"value":"Flood impact map — Ratmate, product details and vector request","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"Ratmat, Nepal — product metadata and vector request","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"ICube-SERTIT","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Flood impact map","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Image interpretation; Pléaides acquired on 28/08/2026; print scale1:19000.","state":"automated_interpretation_of_source_metadata","source":1,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Vector route requests contact details/consent; no request submitted. Public map metadata does not establish vector availability or unrestricted imagery rights.","state":"automated_interpretation_of_source_metadata","source":1,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Source imagery: 28 August 2026. Map production: 2026-08-31.","state":"provider_stated","source":1,"locator":"Product narrative and dateProduction; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Ratmate product area; native corner coordinates retained separately from event-wide corridor context.","state":"provider_stated","source":1,"locator":"localisation and coordinates_square; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":1,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":1,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":1,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":1,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":1,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"HTML","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"vector_access_conditions":{"value":"Separate vector request requires contact details and consent; no request submitted","state":"source_documentation","source":1,"locator":"Product request form. The public page is reachable; vector delivery is not established."},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":"Source imagery: 28 August 2026; map production date recorded separately","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"The public product page is accessible. Vector delivery and its reuse terms require the provider request route; no request was submitted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9c65dc01-3596-5c78-898f-baae2c988486","parent_id":"rec_cbc8b957-5f26-50ce-afb6-48f75b187a70","title":"Flood impact map — Ratmate, thumbnail (Charter 1209-18)","source_url":"https://sertit.unistra.fr/wp-content/uploads/sertit-images-preview/2026/20260826_CHARTER_Call1209_ID1052_AOI02_Nepal_Ratmate_ImpactMap_ICube-SERTIT_thumb.jpg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:25:58Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"sertit.unistra.fr"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38001067","https://sertit.unistra.fr/wp-content/uploads/sertit-images-preview/2026/20260826_CHARTER_Call1209_ID1052_AOI02_Nepal_Ratmate_ImpactMap_ICube-SERTIT_thumb.jpg","https://sertit.unistra.fr/en/rapid-mapping/cartoproduct/3251/"],"fields":{"display_title":{"value":"Flood impact map — Ratmate, thumbnail (Charter 1209-18)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"20260826_CHARTER_Call1209_ID1052_AOI02_Nepal_Ratmate_ImpactMap_ICube-SERTIT_thumb.jpg","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"ICube-SERTIT","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Flood impact map","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"20260826_CHARTER_Call1209_ID1052_AOI02_Nepal_Ratmate_ImpactMap_ICube-SERTIT_thumb.jpg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Image interpretation; Pléaides acquired on 28/08/2026; print scale1:19000.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Vector route requests contact details/consent; no request submitted. Public map metadata does not establish vector availability or unrestricted imagery rights.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Source imagery: 28 August 2026. Map production: 2026-08-31.","state":"provider_stated","source":2,"locator":"Product narrative and dateProduction; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Ratmate product area; native corner coordinates retained separately from event-wide corridor context.","state":"provider_stated","source":2,"locator":"localisation and coordinates_square; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":64516,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"500 × 353 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"Source imagery: 28 August 2026; map production date recorded separately","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8411c395-81fd-5c45-b412-f725f5720443","parent_id":"rec_cbc8b957-5f26-50ce-afb6-48f75b187a70","title":"Flood impact map — Ratmate, readable preview (Charter 1209-18)","source_url":"https://sertit.unistra.fr/wp-content/uploads/sertit-images-rms/2026/20260826_CHARTER_Call1209_ID1052_AOI02_Nepal_Ratmate_ImpactMap_ICube-SERTIT_midres.jpg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:25:58Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"sertit.unistra.fr"},"sources":["https://disasterscharter.org/cos-api/api/file/public/article-image/38001067","https://sertit.unistra.fr/wp-content/uploads/sertit-images-rms/2026/20260826_CHARTER_Call1209_ID1052_AOI02_Nepal_Ratmate_ImpactMap_ICube-SERTIT_midres.jpg","https://sertit.unistra.fr/en/rapid-mapping/cartoproduct/3251/"],"fields":{"display_title":{"value":"Flood impact map — Ratmate, readable preview (Charter 1209-18)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"20260826_CHARTER_Call1209_ID1052_AOI02_Nepal_Ratmate_ImpactMap_ICube-SERTIT_midres.jpg","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"ICube-SERTIT","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Flood impact map","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"20260826_CHARTER_Call1209_ID1052_AOI02_Nepal_Ratmate_ImpactMap_ICube-SERTIT_midres.jpg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Image interpretation; Pléaides acquired on 28/08/2026; print scale1:19000.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Vector route requests contact details/consent; no request submitted. Public map metadata does not establish vector availability or unrestricted imagery rights.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Source imagery: 28 August 2026. Map production: 2026-08-31.","state":"provider_stated","source":2,"locator":"Product narrative and dateProduction; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Ratmate product area; native corner coordinates retained separately from event-wide corridor context.","state":"provider_stated","source":2,"locator":"localisation and coordinates_square; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":3652024,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"6622 × 4677 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"Source imagery: 28 August 2026; map production date recorded separately","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8340e7bd-0690-5b02-a5b0-df32301b2e24","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Bhote Koshi terrain reconstruction — corrected v1.1 release notes","source_url":"https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/tag/v1.1","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:25:59Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"github.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/tag/v1.1","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Bhote Koshi terrain reconstruction — corrected v1.1 release notes","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"v1.1","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"v1.1","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v1.1","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-09-01T11:16:16Z","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"HTML","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/html; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_76389cb7-5285-5033-b055-0db18fd43f04","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Mapped boulder dimensions — Syabrubesi, v1.1 (CSV)","source_url":"https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_boulder-census_syabrubesi.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:25:59Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"github.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_boulder-census_syabrubesi.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Mapped boulder dimensions — Syabrubesi, v1.1 (CSV)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"bhotekoshi_boulder-census_syabrubesi.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"bhotekoshi_boulder-census_syabrubesi.csv","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v1.1","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"source_file_updated_at":{"value":"2026-09-01T11:16:01Z","state":"source_recorded","source":1,"locator":"Native file update timestamp"},"provider_checksum":{"value":"sha256:3667c753a86633d09170224f5459527c4645f9f407c17ec1e7164a84d41fafc5","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":324707,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":324707,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"chainage_km, diameter_m, height_m","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":4329,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The table lists 4,329 mapped clasts. Dimensions are source-derived estimates, not measurements independently repeated by this catalogue.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The table lists 4,329 mapped clasts. Dimensions are source-derived estimates, not measurements independently repeated by this catalogue."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_beb38d87-15c8-58c4-8a96-773f30e58ba3","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Interpreted building damage — Rasuwagadhi–Timure, v1.1 (GeoJSON)","source_url":"https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_building-census_rasuwagadhi-timure.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:25:59Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"github.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_building-census_rasuwagadhi-timure.geojson","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Interpreted building damage — Rasuwagadhi–Timure, v1.1 (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"bhotekoshi_building-census_rasuwagadhi-timure.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"bhotekoshi_building-census_rasuwagadhi-timure.geojson","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v1.1","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"source_file_updated_at":{"value":"2026-09-01T11:16:05Z","state":"source_recorded","source":1,"locator":"Native file update timestamp"},"provider_checksum":{"value":"sha256:82d6f8bc0ec22016c19d93e4d7152357a1dcb459ae10e2bb07a77114083929b7","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":48683,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":48683,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":148,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 148","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"osm_id, class, dist_channel_m, dh_median_m, name","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.3466903, 28.2316097, 85.4154536, 28.3063239 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Timure is largely cloud-masked. The source describes these building counts as a lower bound; a missing footprint classification is not evidence of no damage.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_06e26d87-6700-5485-85a9-d90a4e7a362f","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["Timure is largely cloud-masked. The source describes these building counts as a lower bound; a missing footprint classification is not evidence of no damage.","An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[{"code":"CLOUD_LIMITED_DAMAGE_CENSUS","action":"Treat Rasuwagadhi–Timure building counts as incomplete because the critical Timure area is cloud-masked."}],"same_url_asset_ids":[]},{"asset_id":"acand_a832b762-ff42-5931-9fd9-bb346893cfb7","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Interpreted building damage — Syabrubesi, v1.1 (GeoJSON)","source_url":"https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_building-census_syabrubesi.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:00Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"github.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_building-census_syabrubesi.geojson","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Interpreted building damage — Syabrubesi, v1.1 (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"bhotekoshi_building-census_syabrubesi.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"bhotekoshi_building-census_syabrubesi.geojson","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v1.1","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"source_file_updated_at":{"value":"2026-09-01T11:16:08Z","state":"source_recorded","source":1,"locator":"Native file update timestamp"},"provider_checksum":{"value":"sha256:1fe19c71038bf892d9f50930ffa53b26055dc3c5d52edf12a14fdfb9858dcaf2","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1130629,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1130629,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":2643,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 2643","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"osm_id, class, dh_median_m, valid_frac, name, class_v2, ring_dh_m, dist_channel_m, class_v3","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.2947506, 28.1219089, 85.3642887, 28.2037841 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_46d14a78-1a2f-568f-af19-6aa4c5263e3c","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b6b682b7-ec47-5168-86e7-d436301a9f5b","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"DSM-derived deposition areas — Bhote Koshi, v1.1 (GeoJSON)","source_url":"https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_deposition-polygons.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:00Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"github.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_deposition-polygons.geojson","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"DSM-derived deposition areas — Bhote Koshi, v1.1 (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"bhotekoshi_deposition-polygons.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"bhotekoshi_deposition-polygons.geojson","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v1.1","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"source_file_updated_at":{"value":"2026-09-01T11:16:10Z","state":"source_recorded","source":1,"locator":"Native file update timestamp"},"provider_checksum":{"value":"sha256:5908ee1b4598f548343eaaf9e81032ec6078cc1a4dcc4499e72c285be2ed3ded","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":15543,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":15543,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":6,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 6","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"reach, layer, source","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.30833972, 28.14137369, 85.33934751, 28.16435054 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_efc44875-9610-5165-9650-7557cb6db98c","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_42c3c29a-47d4-5cb2-b256-b6dd3ca59ef9","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Elevation-change uncertainty — Rasuwagadhi–Timure, 2 m grid, v1.1 (GeoTIFF)","source_url":"https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_dh-uncertainty_rasuwagadhi-timure_2m.tif","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:00Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"github.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_dh-uncertainty_rasuwagadhi-timure_2m.tif","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/tag/v1.1"],"fields":{"display_title":{"value":"Elevation-change uncertainty — Rasuwagadhi–Timure, 2 m grid, v1.1 (GeoTIFF)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"bhotekoshi_dh-uncertainty_rasuwagadhi-timure_2m.tif","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"bhotekoshi_dh-uncertainty_rasuwagadhi-timure_2m.tif","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v1.1","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"source_file_updated_at":{"value":"2026-09-01T11:14:10Z","state":"source_recorded","source":1,"locator":"Native file update timestamp"},"provider_checksum":{"value":"sha256:75e1d27cfbe3daf4c68f935d3c1ac4943801741a4932c047c7e402ce442adad5","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoTIFF","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"vertical_datum":{"value":"EGM2008 orthometric heights","state":"source_documentation","source":4,"locator":"Geopera v1.1 release: Datum and grid"},"acquisition_context":{"value":"WorldView-3 post-event stereo compared with NASA HMA terrain from approximately 2014–2016","state":"source_documentation","source":0,"locator":"Geopera v1.1 release; exact image dates are component-specific"},"measurement_uncertainty":{"value":"Per-pixel 1-sigma elevation-change uncertainty","state":"source_documentation","source":0,"locator":"v1.1 release product table"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":7773518,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":7773518,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"3945 × 4935 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"file_bands":{"value":1,"state":"observed_structure","source":1,"locator":"TIFF SamplesPerPixel"},"file_data_type":{"value":"32-bit floating point","state":"observed_structure","source":1,"locator":"TIFF BitsPerSample and SampleFormat"},"file_nodata":{"value":"-9999","state":"observed_structure","source":1,"locator":"GDAL_NODATA TIFF tag"},"file_crs":{"value":"EPSG:32645","state":"observed_structure","source":1,"locator":"GeoTIFF coordinate reference key"},"file_pixel_spacing":{"value":"2 × 2 metres","state":"observed_structure","source":1,"locator":"GeoTIFF ModelPixelScaleTag; grid spacing, not measurement accuracy"},"file_coordinate_bounds":{"value":"337338, 3123544, 345228, 3133414 (west, south, east, north; file CRS)","state":"derived_from_observed_structure","source":1,"locator":"Raster dimensions, tie point and pixel scale; outer grid bounds"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Elevation differences use approximately 2014–2016 pre-event terrain. Vegetation and other intervening changes may contribute; cloud masks and floor-only coverage constrain event attribution."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_be0d603f-72d7-5db2-8c72-b044b818deb6","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Elevation-change uncertainty — Syabrubesi, 2 m grid, v1.1 (GeoTIFF)","source_url":"https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_dh-uncertainty_syabrubesi_2m.tif","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:01Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"github.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_dh-uncertainty_syabrubesi_2m.tif","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/tag/v1.1"],"fields":{"display_title":{"value":"Elevation-change uncertainty — Syabrubesi, 2 m grid, v1.1 (GeoTIFF)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"bhotekoshi_dh-uncertainty_syabrubesi_2m.tif","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"bhotekoshi_dh-uncertainty_syabrubesi_2m.tif","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v1.1","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"source_file_updated_at":{"value":"2026-09-01T11:14:15Z","state":"source_recorded","source":1,"locator":"Native file update timestamp"},"provider_checksum":{"value":"sha256:2c41014c38aab4c6fa074b9f5067fd87526478e6ce760fa6555f7927d8bfe990","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoTIFF","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"vertical_datum":{"value":"EGM2008 orthometric heights","state":"source_documentation","source":4,"locator":"Geopera v1.1 release: Datum and grid"},"acquisition_context":{"value":"WorldView-3 post-event stereo compared with NASA HMA terrain from approximately 2014–2016","state":"source_documentation","source":0,"locator":"Geopera v1.1 release; exact image dates are component-specific"},"measurement_uncertainty":{"value":"Per-pixel 1-sigma elevation-change uncertainty","state":"source_documentation","source":0,"locator":"v1.1 release product table"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":15460312,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":15460312,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"4155 × 5085 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"file_bands":{"value":1,"state":"observed_structure","source":1,"locator":"TIFF SamplesPerPixel"},"file_data_type":{"value":"32-bit floating point","state":"observed_structure","source":1,"locator":"TIFF BitsPerSample and SampleFormat"},"file_nodata":{"value":"-9999","state":"observed_structure","source":1,"locator":"GDAL_NODATA TIFF tag"},"file_crs":{"value":"EPSG:32645","state":"observed_structure","source":1,"locator":"GeoTIFF coordinate reference key"},"file_pixel_spacing":{"value":"2 × 2 metres","state":"observed_structure","source":1,"locator":"GeoTIFF ModelPixelScaleTag; grid spacing, not measurement accuracy"},"file_coordinate_bounds":{"value":"331068, 3110794, 339378, 3120964 (west, south, east, north; file CRS)","state":"derived_from_observed_structure","source":1,"locator":"Raster dimensions, tie point and pixel scale; outer grid bounds"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Elevation differences use approximately 2014–2016 pre-event terrain. Vegetation and other intervening changes may contribute; cloud masks and floor-only coverage constrain event attribution."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fee26824-6611-5717-b69b-d377d11fa2c2","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Elevation change — Rasuwagadhi–Timure, 2 m grid, v1.1 (GeoTIFF)","source_url":"https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_dh_rasuwagadhi-timure_2m.tif","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:01Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"github.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_dh_rasuwagadhi-timure_2m.tif","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/tag/v1.1"],"fields":{"display_title":{"value":"Elevation change — Rasuwagadhi–Timure, 2 m grid, v1.1 (GeoTIFF)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"bhotekoshi_dh_rasuwagadhi-timure_2m.tif","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"bhotekoshi_dh_rasuwagadhi-timure_2m.tif","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v1.1","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"source_file_updated_at":{"value":"2026-09-01T11:14:03Z","state":"source_recorded","source":1,"locator":"Native file update timestamp"},"provider_checksum":{"value":"sha256:ab2961f1b127acf2c006bfbc9c416015ee6bd3c286c1cb95efb21ddcd1bdaf9a","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoTIFF","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"vertical_datum":{"value":"EGM2008 orthometric heights","state":"source_documentation","source":4,"locator":"Geopera v1.1 release: Datum and grid"},"acquisition_context":{"value":"WorldView-3 post-event stereo compared with NASA HMA terrain from approximately 2014–2016","state":"source_documentation","source":0,"locator":"Geopera v1.1 release; exact image dates are component-specific"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":8208198,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":8208198,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"3945 × 4935 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"file_bands":{"value":1,"state":"observed_structure","source":1,"locator":"TIFF SamplesPerPixel"},"file_data_type":{"value":"32-bit floating point","state":"observed_structure","source":1,"locator":"TIFF BitsPerSample and SampleFormat"},"file_nodata":{"value":"-9999","state":"observed_structure","source":1,"locator":"GDAL_NODATA TIFF tag"},"file_crs":{"value":"EPSG:32645","state":"observed_structure","source":1,"locator":"GeoTIFF coordinate reference key"},"file_pixel_spacing":{"value":"2 × 2 metres","state":"observed_structure","source":1,"locator":"GeoTIFF ModelPixelScaleTag; grid spacing, not measurement accuracy"},"file_coordinate_bounds":{"value":"337338, 3123544, 345228, 3133414 (west, south, east, north; file CRS)","state":"derived_from_observed_structure","source":1,"locator":"Raster dimensions, tie point and pixel scale; outer grid bounds"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Elevation differences use approximately 2014–2016 pre-event terrain. Vegetation and other intervening changes may contribute; cloud masks and floor-only coverage constrain event attribution."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_309b8196-32a6-57b4-af61-5c5348db0721","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Elevation change — Syabrubesi, 2 m grid, v1.1 (GeoTIFF)","source_url":"https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_dh_syabrubesi_2m.tif","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:01Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"github.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_dh_syabrubesi_2m.tif","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/tag/v1.1"],"fields":{"display_title":{"value":"Elevation change — Syabrubesi, 2 m grid, v1.1 (GeoTIFF)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"bhotekoshi_dh_syabrubesi_2m.tif","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"bhotekoshi_dh_syabrubesi_2m.tif","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v1.1","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"source_file_updated_at":{"value":"2026-09-01T11:14:07Z","state":"source_recorded","source":1,"locator":"Native file update timestamp"},"provider_checksum":{"value":"sha256:1e3edd2c55c0d216c19730e3f910dc9eaa8215a789d6c0502e196c6f736007e7","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoTIFF","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"vertical_datum":{"value":"EGM2008 orthometric heights","state":"source_documentation","source":4,"locator":"Geopera v1.1 release: Datum and grid"},"acquisition_context":{"value":"WorldView-3 post-event stereo compared with NASA HMA terrain from approximately 2014–2016","state":"source_documentation","source":0,"locator":"Geopera v1.1 release; exact image dates are component-specific"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":17866447,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":17866447,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"4155 × 5085 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"file_bands":{"value":1,"state":"observed_structure","source":1,"locator":"TIFF SamplesPerPixel"},"file_data_type":{"value":"32-bit floating point","state":"observed_structure","source":1,"locator":"TIFF BitsPerSample and SampleFormat"},"file_nodata":{"value":"-9999","state":"observed_structure","source":1,"locator":"GDAL_NODATA TIFF tag"},"file_crs":{"value":"EPSG:32645","state":"observed_structure","source":1,"locator":"GeoTIFF coordinate reference key"},"file_pixel_spacing":{"value":"2 × 2 metres","state":"observed_structure","source":1,"locator":"GeoTIFF ModelPixelScaleTag; grid spacing, not measurement accuracy"},"file_coordinate_bounds":{"value":"331068, 3110794, 339378, 3120964 (west, south, east, north; file CRS)","state":"derived_from_observed_structure","source":1,"locator":"Raster dimensions, tie point and pixel scale; outer grid bounds"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Elevation differences use approximately 2014–2016 pre-event terrain. Vegetation and other intervening changes may contribute; cloud masks and floor-only coverage constrain event attribution."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_64efa904-b725-5ecf-9c4d-35bb00e8532f","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Stereo surface elevation with gap filling — Rasuwagadhi–Timure, 0.5 m grid (GeoTIFF)","source_url":"https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_dsm_rasuwagadhi-timure_0p5m_gapfilled.tif","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:01Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"github.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_dsm_rasuwagadhi-timure_0p5m_gapfilled.tif","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/tag/v1.1"],"fields":{"display_title":{"value":"Stereo surface elevation with gap filling — Rasuwagadhi–Timure, 0.5 m grid (GeoTIFF)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"bhotekoshi_dsm_rasuwagadhi-timure_0p5m_gapfilled.tif","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"bhotekoshi_dsm_rasuwagadhi-timure_0p5m_gapfilled.tif","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v1.1","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"source_file_updated_at":{"value":"2026-09-01T11:14:35Z","state":"source_recorded","source":1,"locator":"Native file update timestamp"},"provider_checksum":{"value":"sha256:a23548a2987726098822d10c131c92b4f5b8a1f5bc47f3523b1bb006227fbf79","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoTIFF","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"vertical_datum":{"value":"EGM2008 orthometric heights","state":"source_documentation","source":4,"locator":"Geopera v1.1 release: Datum and grid"},"acquisition_context":{"value":"WorldView-3 post-event stereo compared with NASA HMA terrain from approximately 2014–2016","state":"source_documentation","source":0,"locator":"Geopera v1.1 release; exact image dates are component-specific"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":118069944,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":118069944,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"15330 × 17546 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"file_bands":{"value":1,"state":"observed_structure","source":1,"locator":"TIFF SamplesPerPixel"},"file_data_type":{"value":"32-bit floating point","state":"observed_structure","source":1,"locator":"TIFF BitsPerSample and SampleFormat"},"file_nodata":{"value":"-1000000","state":"observed_structure","source":1,"locator":"GDAL_NODATA TIFF tag"},"file_crs":{"value":"EPSG:32645","state":"observed_structure","source":1,"locator":"GeoTIFF coordinate reference key"},"file_pixel_spacing":{"value":"0.5 × 0.5 metres","state":"observed_structure","source":1,"locator":"GeoTIFF ModelPixelScaleTag; grid spacing, not measurement accuracy"},"file_coordinate_bounds":{"value":"337338.25, 3123898.25, 345003.25, 3132671.25 (west, south, east, north; file CRS)","state":"derived_from_observed_structure","source":1,"locator":"Raster dimensions, tie point and pixel scale; outer grid bounds"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The provider interpolates gaps up to approximately 50 m. Interpolated cells are not measured elevations; use the measured-cell variant for quantitative work.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The provider interpolates gaps up to approximately 50 m. Interpolated cells are not measured elevations; use the measured-cell variant for quantitative work.","Elevation differences use approximately 2014–2016 pre-event terrain. Vegetation and other intervening changes may contribute; cloud masks and floor-only coverage constrain event attribution."],"follow_up":[{"code":"INTERPOLATED_ELEVATIONS","action":"Use measured-cell DSMs for quantitative analysis; interpolated gaps are convenience values."}],"same_url_asset_ids":[]},{"asset_id":"acand_2f4d5289-8d22-564c-91e2-6b1252aeb422","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Stereo surface elevation without gap filling — Rasuwagadhi–Timure, 0.5 m grid (GeoTIFF)","source_url":"https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_dsm_rasuwagadhi-timure_0p5m_measured.tif","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:02Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"github.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_dsm_rasuwagadhi-timure_0p5m_measured.tif","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/tag/v1.1"],"fields":{"display_title":{"value":"Stereo surface elevation without gap filling — Rasuwagadhi–Timure, 0.5 m grid (GeoTIFF)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"bhotekoshi_dsm_rasuwagadhi-timure_0p5m_measured.tif","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"bhotekoshi_dsm_rasuwagadhi-timure_0p5m_measured.tif","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v1.1","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"source_file_updated_at":{"value":"2026-09-01T11:14:51Z","state":"source_recorded","source":1,"locator":"Native file update timestamp"},"provider_checksum":{"value":"sha256:6cda4f10f0d6d32090d1fc6416717925e4c8588385ed94315cb69695656ca1ec","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoTIFF","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"vertical_datum":{"value":"EGM2008 orthometric heights","state":"source_documentation","source":4,"locator":"Geopera v1.1 release: Datum and grid"},"acquisition_context":{"value":"WorldView-3 post-event stereo compared with NASA HMA terrain from approximately 2014–2016","state":"source_documentation","source":0,"locator":"Geopera v1.1 release; exact image dates are component-specific"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":115534854,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":115534854,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"15330 × 17546 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"file_bands":{"value":1,"state":"observed_structure","source":1,"locator":"TIFF SamplesPerPixel"},"file_data_type":{"value":"32-bit floating point","state":"observed_structure","source":1,"locator":"TIFF BitsPerSample and SampleFormat"},"file_nodata":{"value":"-1000000","state":"observed_structure","source":1,"locator":"GDAL_NODATA TIFF tag"},"file_crs":{"value":"EPSG:32645","state":"observed_structure","source":1,"locator":"GeoTIFF coordinate reference key"},"file_pixel_spacing":{"value":"0.5 × 0.5 metres","state":"observed_structure","source":1,"locator":"GeoTIFF ModelPixelScaleTag; grid spacing, not measurement accuracy"},"file_coordinate_bounds":{"value":"337338.25, 3123898.25, 345003.25, 3132671.25 (west, south, east, north; file CRS)","state":"derived_from_observed_structure","source":1,"locator":"Raster dimensions, tie point and pixel scale; outer grid bounds"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Elevation differences use approximately 2014–2016 pre-event terrain. Vegetation and other intervening changes may contribute; cloud masks and floor-only coverage constrain event attribution."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e338dd47-23da-5ea6-8022-3ec8ab980423","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Stereo surface elevation with gap filling — Syabrubesi, 0.5 m grid (GeoTIFF)","source_url":"https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_dsm_syabrubesi_0p5m_gapfilled.tif","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:02Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"github.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_dsm_syabrubesi_0p5m_gapfilled.tif","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/tag/v1.1"],"fields":{"display_title":{"value":"Stereo surface elevation with gap filling — Syabrubesi, 0.5 m grid (GeoTIFF)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"bhotekoshi_dsm_syabrubesi_0p5m_gapfilled.tif","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"bhotekoshi_dsm_syabrubesi_0p5m_gapfilled.tif","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v1.1","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"source_file_updated_at":{"value":"2026-09-01T11:15:30Z","state":"source_recorded","source":1,"locator":"Native file update timestamp"},"provider_checksum":{"value":"sha256:dc6d4f23e27c9ee97c727a0ad2cd3ec96d1d56a7071222a1cf9be1e028fed4a9","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoTIFF","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"vertical_datum":{"value":"EGM2008 orthometric heights","state":"source_documentation","source":4,"locator":"Geopera v1.1 release: Datum and grid"},"acquisition_context":{"value":"WorldView-3 post-event stereo compared with NASA HMA terrain from approximately 2014–2016","state":"source_documentation","source":0,"locator":"Geopera v1.1 release; exact image dates are component-specific"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":191710839,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":191710839,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"13647 × 18380 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"file_bands":{"value":1,"state":"observed_structure","source":1,"locator":"TIFF SamplesPerPixel"},"file_data_type":{"value":"32-bit floating point","state":"observed_structure","source":1,"locator":"TIFF BitsPerSample and SampleFormat"},"file_nodata":{"value":"-1000000","state":"observed_structure","source":1,"locator":"GDAL_NODATA TIFF tag"},"file_crs":{"value":"EPSG:32645","state":"observed_structure","source":1,"locator":"GeoTIFF coordinate reference key"},"file_pixel_spacing":{"value":"0.5 × 0.5 metres","state":"observed_structure","source":1,"locator":"GeoTIFF ModelPixelScaleTag; grid spacing, not measurement accuracy"},"file_coordinate_bounds":{"value":"332554.75, 3111762.25, 339378.25, 3120952.25 (west, south, east, north; file CRS)","state":"derived_from_observed_structure","source":1,"locator":"Raster dimensions, tie point and pixel scale; outer grid bounds"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The provider interpolates gaps up to approximately 50 m. Interpolated cells are not measured elevations; use the measured-cell variant for quantitative work.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The provider interpolates gaps up to approximately 50 m. Interpolated cells are not measured elevations; use the measured-cell variant for quantitative work.","Elevation differences use approximately 2014–2016 pre-event terrain. Vegetation and other intervening changes may contribute; cloud masks and floor-only coverage constrain event attribution."],"follow_up":[{"code":"INTERPOLATED_ELEVATIONS","action":"Use measured-cell DSMs for quantitative analysis; interpolated gaps are convenience values."}],"same_url_asset_ids":[]},{"asset_id":"acand_5ab1f10f-5d5d-5c1a-b4b5-1430f3819e8b","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Stereo surface elevation without gap filling — Syabrubesi, 0.5 m grid (GeoTIFF)","source_url":"https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_dsm_syabrubesi_0p5m_measured.tif","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:02Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"github.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_dsm_syabrubesi_0p5m_measured.tif","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/tag/v1.1"],"fields":{"display_title":{"value":"Stereo surface elevation without gap filling — Syabrubesi, 0.5 m grid (GeoTIFF)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"bhotekoshi_dsm_syabrubesi_0p5m_measured.tif","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"bhotekoshi_dsm_syabrubesi_0p5m_measured.tif","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v1.1","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"source_file_updated_at":{"value":"2026-09-01T11:15:59Z","state":"source_recorded","source":1,"locator":"Native file update timestamp"},"provider_checksum":{"value":"sha256:d4792f14f1b9f3c34ecc2c185b372474b31a43cc9706ac981ec4d48abd08dd83","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoTIFF","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"vertical_datum":{"value":"EGM2008 orthometric heights","state":"source_documentation","source":4,"locator":"Geopera v1.1 release: Datum and grid"},"acquisition_context":{"value":"WorldView-3 post-event stereo compared with NASA HMA terrain from approximately 2014–2016","state":"source_documentation","source":0,"locator":"Geopera v1.1 release; exact image dates are component-specific"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":186862495,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":186862495,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"13647 × 18380 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"file_bands":{"value":1,"state":"observed_structure","source":1,"locator":"TIFF SamplesPerPixel"},"file_data_type":{"value":"32-bit floating point","state":"observed_structure","source":1,"locator":"TIFF BitsPerSample and SampleFormat"},"file_nodata":{"value":"-1000000","state":"observed_structure","source":1,"locator":"GDAL_NODATA TIFF tag"},"file_crs":{"value":"EPSG:32645","state":"observed_structure","source":1,"locator":"GeoTIFF coordinate reference key"},"file_pixel_spacing":{"value":"0.5 × 0.5 metres","state":"observed_structure","source":1,"locator":"GeoTIFF ModelPixelScaleTag; grid spacing, not measurement accuracy"},"file_coordinate_bounds":{"value":"332554.75, 3111762.25, 339378.25, 3120952.25 (west, south, east, north; file CRS)","state":"derived_from_observed_structure","source":1,"locator":"Raster dimensions, tie point and pixel scale; outer grid bounds"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Elevation differences use approximately 2014–2016 pre-event terrain. Vegetation and other intervening changes may contribute; cloud masks and floor-only coverage constrain event attribution."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_103d2169-6314-53b4-8bf2-03a1555c21a9","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"DSM-derived erosion areas — Bhote Koshi, v1.1 (GeoJSON)","source_url":"https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_erosion-polygons.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:02Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"github.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_erosion-polygons.geojson","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/tag/v1.1"],"fields":{"display_title":{"value":"DSM-derived erosion areas — Bhote Koshi, v1.1 (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"bhotekoshi_erosion-polygons.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"bhotekoshi_erosion-polygons.geojson","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v1.1","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"source_file_updated_at":{"value":"2026-09-01T11:16:12Z","state":"source_recorded","source":1,"locator":"Native file update timestamp"},"provider_checksum":{"value":"sha256:294071b9e05933e43706c8d95c2b834d6df242a400a85db96802bdd609515c49","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"vertical_datum":{"value":"EGM2008 orthometric heights","state":"source_documentation","source":4,"locator":"Geopera v1.1 release: Datum and grid"},"acquisition_context":{"value":"WorldView-3 post-event stereo compared with NASA HMA terrain from approximately 2014–2016","state":"source_documentation","source":0,"locator":"Geopera v1.1 release; exact image dates are component-specific"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":72311,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":72311,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":22,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 22","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"reach, layer, source","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.29845387, 28.12775005, 85.38115281, 28.28118142 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_dae05b3f-492b-5003-a3d4-2b73a5935948","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["Elevation differences use approximately 2014–2016 pre-event terrain. Vegetation and other intervening changes may contribute; cloud masks and floor-only coverage constrain event attribution.","An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_170b7d00-eddc-53be-a442-060ef89c5d32","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Sediment-volume estimates by 500 m river segment — Bhote Koshi, v1.1 (CSV)","source_url":"https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_sediment-budget_per-km.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:02Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"github.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/bhotekoshi_sediment-budget_per-km.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/tag/v1.1"],"fields":{"display_title":{"value":"Sediment-volume estimates by 500 m river segment — Bhote Koshi, v1.1 (CSV)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"bhotekoshi_sediment-budget_per-km.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"bhotekoshi_sediment-budget_per-km.csv","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v1.1","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"source_file_updated_at":{"value":"2026-09-01T11:16:03Z","state":"source_recorded","source":1,"locator":"Native file update timestamp"},"provider_checksum":{"value":"sha256:2714889dd8ab81945a2e14b312ebeb1ae1929e6e2aae88cfa598cf8b266db62b","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"vertical_datum":{"value":"EGM2008 orthometric heights","state":"source_documentation","source":4,"locator":"Geopera v1.1 release: Datum and grid"},"acquisition_context":{"value":"WorldView-3 post-event stereo compared with NASA HMA terrain from approximately 2014–2016","state":"source_documentation","source":0,"locator":"Geopera v1.1 release; exact image dates are component-specific"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1533,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1533,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"reach, km, n, dh_median, dep_Mm3, ero_Mm3, cover_pct","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":41,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The release describes 500 m river segments despite the per-km filename. Coverage and floor masking matter for sediment-volume interpretation.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_d09ea8be-9a8c-5f37-a2d8-c04396509db5","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["The release describes 500 m river segments despite the per-km filename. Coverage and floor masking matter for sediment-volume interpretation.","Elevation differences use approximately 2014–2016 pre-event terrain. Vegetation and other intervening changes may contribute; cloud masks and floor-only coverage constrain event attribution.","An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f9d9d0de-1a1e-5608-826a-49acb03ab8d4","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"File checksums — Geopera corrected v1.1 release","source_url":"https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/SHA256SUMS.txt","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:03Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"github.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.1/SHA256SUMS.txt","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"File checksums — Geopera corrected v1.1 release","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"SHA256SUMS.txt","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"SHA256SUMS.txt","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v1.1","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"source_file_updated_at":{"value":"2026-09-01T11:16:14Z","state":"source_recorded","source":1,"locator":"Native file update timestamp"},"provider_checksum":{"value":"sha256:3941c639bde2d3d9bff1674372ece922fcfde5b8bed29cf5c12c0400fdf1ce7b","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"Text","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1540,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1540,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4457ed58-5460-5f85-9be5-40916955cd73","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Bhote Koshi terrain reconstruction — historical v1.0 release notes","source_url":"https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/tag/v1.0","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"github.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/tag/v1.0","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Bhote Koshi terrain reconstruction — historical v1.0 release notes","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"v1.0","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"v1.0","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v1.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-28T07:57:16Z","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"HTML","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/html; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d3a8a9ee-cebc-5e52-8a72-422acdbc9d57","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Bhote Koshi reconstruction data — historical v1.0 package with retracted products (ZIP)","source_url":"https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.0/bhotekoshi-2026-flood-data.zip","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_mixed_validity_package","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"github.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/releases/download/v1.0/bhotekoshi-2026-flood-data.zip","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Bhote Koshi reconstruction data — historical v1.0 package with retracted products (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"bhotekoshi-2026-flood-data.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"bhotekoshi-2026-flood-data.zip","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v1.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"source_file_updated_at":{"value":"2026-08-28T07:57:15Z","state":"source_recorded","source":1,"locator":"Native file update timestamp"},"provider_checksum":{"value":"sha256:eeb179685a6d4baa0e493429597ed0153e4ab2ac7a4b9bfdd760cbdb925e9620","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":351816088,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":351816088,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_structure":{"value":null,"state":"not_verified","source":1,"locator":"Range-supported central directory not established"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Archive body structure could not be fully established within the bounded access policy; source-listed contents remain metadata evidence."],"follow_up":[{"code":"PACKAGE_CONTAINS_RETRACTED_LAYERS","action":"Use corrected standalone products; the combined package includes retracted material and is retained for traceability."}],"same_url_asset_ids":[]},{"asset_id":"acand_6490fb61-0be8-5742-b7b8-fd5e101c792b","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Bhote Koshi reconstruction — source-code snapshot, v1.1 (ZIP)","source_url":"https://github.com/geo-pera/bhotekoshi-2026-reconstruction/archive/1b3958abf807d51318e9d7579c9346918839aa14.zip","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"source_code","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"github.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/archive/1b3958abf807d51318e9d7579c9346918839aa14.zip","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Bhote Koshi reconstruction — source-code snapshot, v1.1 (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"1b3958abf807d51318e9d7579c9346918839aa14.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"source_code","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"MIT","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states MIT. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2654b50a-4081-5d50-8518-199472a88103","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Software licence — Bhote Koshi reconstruction — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/LICENSE","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:03Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/LICENSE","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Software licence — Bhote Koshi reconstruction — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"LICENSE","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"LICENSE","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"Text","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1064,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1064,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"MIT","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states MIT. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_1a08b441-8256-5b73-8923-7a8a74f5db00","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_94dae0ce-61a5-5850-a26d-8affe7474336","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Bhote Koshi reconstruction — methods, products and corrections — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/README.md","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:03Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/README.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Bhote Koshi reconstruction — methods, products and corrections — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"README.md","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"README.md","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"Markdown","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":5707,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":5707,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dbd0fb9c-4caf-57c0-9fc1-fe5149b5f173","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Raster alignment and vertical-datum audit — Bhote Koshi reconstruction — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:03Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Raster alignment and vertical-datum audit — Bhote Koshi reconstruction — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"docs/COREGISTRATION.md","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"docs/COREGISTRATION.md","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"Markdown","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1566,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1566,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_517ba158-fc38-5d87-876c-52aea38664fa","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e3712bf1-cbc3-5388-bb1f-80facc8d2dd7","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Observations and modelling constraints — Bhote Koshi reconstruction (CSV) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/docs/OBSERVATIONS.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:04Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/docs/OBSERVATIONS.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Observations and modelling constraints — Bhote Koshi reconstruction (CSV) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"docs/OBSERVATIONS.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"docs/OBSERVATIONS.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1150,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1150,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"quantity, value, units, type, source, notes","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":9,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_6a251539-1167-5ad1-8a65-c818c6896cfb","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7efc9313-26a7-514e-9d50-a638093d3ace","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Software dependencies — Bhote Koshi reconstruction — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/requirements.txt","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:04Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/requirements.txt","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Software dependencies — Bhote Koshi reconstruction — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"requirements.txt","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"requirements.txt","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"Text","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":86,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":86,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"MIT","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states MIT. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_c43a4b52-98b9-59c7-8a2d-d54023798a32","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cc6e734f-5606-56a7-ab4f-b8c726a35454","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Source-to-Betrawati river centreline — Bhote Koshi model input (CSV) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/sim/inputs/centerline_source_to_betrawati.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:04Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/sim/inputs/centerline_source_to_betrawati.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Source-to-Betrawati river centreline — Bhote Koshi model input (CSV) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"sim/inputs/centerline_source_to_betrawati.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"sim/inputs/centerline_source_to_betrawati.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":204149,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":204149,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"chainage_m, x_utm45, y_utm45, lon, lat, elev_m","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":3996,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_b9f801ff-7d58-502e-af5c-2b65047f47dd","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f50bc6ae-e18e-5b76-a136-4b5470859991","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"River centreline, revision 2 — Bhote Koshi model input (CSV) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/sim/inputs/centerline_v2.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:05Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/sim/inputs/centerline_v2.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"River centreline, revision 2 — Bhote Koshi model input (CSV) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"sim/inputs/centerline_v2.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"sim/inputs/centerline_v2.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":103609,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":103609,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"chainage_m, x_utm45, y_utm45, lon, lat, elev_m","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":2047,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_20b0319b-5dd5-593a-a573-6737c1a87eaa","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fdd755f2-c25c-522e-8637-f1ea04965a9c","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"River centreline, revision 3 — Bhote Koshi model input (CSV) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/sim/inputs/centerline_v3.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:04Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/sim/inputs/centerline_v3.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"River centreline, revision 3 — Bhote Koshi model input (CSV) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"sim/inputs/centerline_v3.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"sim/inputs/centerline_v3.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":170370,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":170370,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"chainage_m, x_utm45, y_utm45, lon, lat, elev_m","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":3370,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_d8052da6-8c7b-5529-8ded-3e06caf25e64","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8080199b-1574-5950-a10d-d1caa06c68ad","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"OpenStreetMap buildings and geometry elements — lower Trishuli extract (JSON) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/sim/inputs/osm_buildings_lower_trishuli.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:06Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/sim/inputs/osm_buildings_lower_trishuli.json","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"OpenStreetMap buildings and geometry elements — lower Trishuli extract (JSON) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"sim/inputs/osm_buildings_lower_trishuli.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"sim/inputs/osm_buildings_lower_trishuli.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"baseline_reference_layer","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":8267035,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":8267035,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"version, generator, osm3s, elements","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The 33,840 OpenStreetMap elements include geometry-support elements. They are not 33,840 independent buildings or damaged buildings.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The 33,840 OpenStreetMap elements include geometry-support elements. They are not 33,840 independent buildings or damaged buildings."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7b6f6b50-4024-5fb0-979c-056a54a47cd5","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Interpreted bare-ground edge — Rasuwa source table (CSV) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/sim/inputs/rasuwa_bare_edge.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:05Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/sim/inputs/rasuwa_bare_edge.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Interpreted bare-ground edge — Rasuwa source table (CSV) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"sim/inputs/rasuwa_bare_edge.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"sim/inputs/rasuwa_bare_edge.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":42,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":42,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"chainage_m, side, h_pre2025_m, h_post2026_m","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":0,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_f6ae09b2-d464-5df5-b3d9-fdfaee7c6978","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a2b8b7a8-0718-5b38-8857-786cede4cd35","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Retracted ortho-parallax elevation changes — original sample table (CSV) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/sim/inputs/stereo_dh.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_retracted_product","asset_role":"retracted_derived_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:05Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/sim/inputs/stereo_dh.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Retracted ortho-parallax elevation changes — original sample table (CSV) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"sim/inputs/stereo_dh.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"sim/inputs/stereo_dh.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":304,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":304,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"chainage_m, dh_m, peak","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":15,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_af0db6c0-528f-5b2c-ae77-b6f3398e287a","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["The v1.1 README retracts this ortho-parallax method because stereo viewing geometry was incorrectly assumed. Numerical values must not be used as elevation change.","An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[{"code":"RETRACTED_PRODUCT","action":"Use corrected stereo DSM-derived products. Retain this table only to document the retracted analysis."}],"same_url_asset_ids":[]},{"asset_id":"acand_28c7bfea-3534-5e8d-ab86-130622981709","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Retracted ortho-parallax elevation changes — dense sample table (CSV) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/sim/inputs/stereo_dh_dense.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_retracted_product","asset_role":"retracted_derived_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:05Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/sim/inputs/stereo_dh_dense.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Retracted ortho-parallax elevation changes — dense sample table (CSV) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"sim/inputs/stereo_dh_dense.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"sim/inputs/stereo_dh_dense.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":61126,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":61126,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"x, y, chainage_m, dist_m, dh_m, reliability","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":1713,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_809f3476-5e1d-5977-a5e0-25813d81b97b","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["The v1.1 README retracts this ortho-parallax method because stereo viewing geometry was incorrectly assumed. Numerical values must not be used as elevation change.","An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[{"code":"RETRACTED_PRODUCT","action":"Use corrected stereo DSM-derived products. Retain this table only to document the retracted analysis."}],"same_url_asset_ids":[]},{"asset_id":"acand_66b274b6-2bb4-5ff3-8ed0-9a36f8e02696","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Retracted ortho-parallax elevation changes — relaxed-filter sample table (CSV) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/sim/inputs/stereo_dh_dense_relaxed.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_retracted_product","asset_role":"retracted_derived_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:06Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/sim/inputs/stereo_dh_dense_relaxed.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Retracted ortho-parallax elevation changes — relaxed-filter sample table (CSV) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"sim/inputs/stereo_dh_dense_relaxed.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"sim/inputs/stereo_dh_dense_relaxed.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":239928,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":239928,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"x, y, chainage_m, dist_m, dh_m, reliability","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":6729,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_4737b3c8-59ac-581f-ae40-dde62f775bbc","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["The v1.1 README retracts this ortho-parallax method because stereo viewing geometry was incorrectly assumed. Numerical values must not be used as elevation change.","An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[{"code":"RETRACTED_PRODUCT","action":"Use corrected stereo DSM-derived products. Retain this table only to document the retracted analysis."}],"same_url_asset_ids":[]},{"asset_id":"acand_af0a1875-7c10-5791-af28-e926970fb998","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Flow speeds inferred from superelevation — Bhote Koshi source table (CSV) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/sim/inputs/superelevation_velocities.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:05Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/sim/inputs/superelevation_velocities.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Flow speeds inferred from superelevation — Bhote Koshi source table (CSV) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"sim/inputs/superelevation_velocities.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"sim/inputs/superelevation_velocities.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":3793,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":3793,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"chainage_m, Rc_m, W_m, outer_bank, dh_m, v_ms, v_lo, v_hi, Froude, flags","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":67,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_efbfeb63-7c0c-592e-b8b9-67aa3207b74f","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f92f436d-c6d0-513f-8dd1-593d0a05b042","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Remotely interpreted flow-height profile — Bhote Koshi original table (CSV) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/sim/inputs/trimline_profile.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:06Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/sim/inputs/trimline_profile.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Remotely interpreted flow-height profile — Bhote Koshi original table (CSV) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"sim/inputs/trimline_profile.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"sim/inputs/trimline_profile.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":50124,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":50124,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"chainage_m, x, y, thalweg_m, trim_L_m, h_L_m, d_L_m, void_L, nobs_L, trim_R_m, h_R_m, d_R_m, void_R, nobs_R","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":610,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_86a135d5-ab66-50fe-9d80-7e43237ec464","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b693637d-161a-5936-bc5a-c20559495fe2","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Remotely interpreted flow-height profile — Bhote Koshi revision 2 (CSV) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/sim/inputs/trimline_profile_v2.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:06Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/sim/inputs/trimline_profile_v2.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Remotely interpreted flow-height profile — Bhote Koshi revision 2 (CSV) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"sim/inputs/trimline_profile_v2.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"sim/inputs/trimline_profile_v2.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":51598,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":51598,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"chainage_m, x, y, thalweg_m, trim_L_m, h_L_m, d_L_m, void_L, nobs_L, trim_R_m, h_R_m, d_R_m, void_R, nobs_R","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":610,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_64e86aea-70b4-537b-a55d-a0dc4948df49","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f1a797d4-5e47-55e7-bcb3-6adf544c609e","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Modelled flood-arrival times — Bhote Koshi routing results (CSV) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/sim/runs/arrival_times.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_modelled_product","asset_role":"modelled_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:07Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/sim/runs/arrival_times.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Modelled flood-arrival times — Bhote Koshi routing results (CSV) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"sim/runs/arrival_times.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"sim/runs/arrival_times.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"modelled_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":345,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":345,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"site, chainage_km, modelled_arrival_NPT, minutes_after_collapse, modelled_peak_NPT, modelled_peak_depth_m","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":6,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_272aabe0-172b-51f7-aec9-c07b0876f829","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Combined Bhote Koshi analysis layers — package containing retracted layers (GeoPackage) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/bhotekoshi_analysis.gpkg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_mixed_validity_package","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:02Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/bhotekoshi_analysis.gpkg","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Combined Bhote Koshi analysis layers — package containing retracted layers (GeoPackage) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"vectors/bhotekoshi_analysis.gpkg","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"vectors/bhotekoshi_analysis.gpkg","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoPackage","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1523712,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1523712,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"layer_inventory":{"value":"buildings_at_risk_lower_trishuli (features, EPSG:4326); deposition_wedge (features, EPSG:4326); erosion_zones (features, EPSG:4326); flood_extent_breach_scenario (features, EPSG:4326); flood_extent_event (features, EPSG:4326); inundation_probability_2m (features, EPSG:4326); km_markers (features, EPSG:4326); lower_trishuli_disturbance (features, EPSG:4326); river_centerline (features, EPSG:4326); sar_new_dark_patches (features, EPSG:4326); settlement_arrival_times (features, EPSG:4326); superelevation_velocities (features, EPSG:4326); trimline_observations (features, EPSG:4326)","state":"observed_structure","source":1,"locator":"gpkg_contents; timestamps are package update dates, not observation dates"},"file_crs":{"value":"EPSG:4326","state":"observed_structure","source":1,"locator":"Per-layer gpkg_contents.srs_id"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The inspected GeoPackage contains deposition_wedge and erosion_zones, which the v1.1 correction retracts. Do not substitute this combined package for the corrected standalone DSM-derived layers.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The inspected GeoPackage contains deposition_wedge and erosion_zones, which the v1.1 correction retracts. Do not substitute this combined package for the corrected standalone DSM-derived layers."],"follow_up":[{"code":"PACKAGE_CONTAINS_RETRACTED_LAYERS","action":"Use corrected standalone products; the combined package includes retracted material and is retained for traceability."}],"same_url_asset_ids":[]},{"asset_id":"acand_06e26d87-6700-5485-85a9-d90a4e7a362f","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Interpreted building damage — Rasuwagadhi–Timure, repository copy (GeoJSON) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/building_census_reachA.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:07Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/building_census_reachA.geojson","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Interpreted building damage — Rasuwagadhi–Timure, repository copy (GeoJSON) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"vectors/building_census_reachA.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"vectors/building_census_reachA.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":48683,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":48683,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":148,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 148","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"osm_id, class, dist_channel_m, dh_median_m, name","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.3466903, 28.2316097, 85.4154536, 28.3063239 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"file_crs":{"value":"EPSG:4326","state":"source_documentation","source":0,"locator":"Geopera README: GeoJSON vector coordinate reference"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_beb38d87-15c8-58c4-8a96-773f30e58ba3","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[{"code":"CLOUD_LIMITED_DAMAGE_CENSUS","action":"Treat Rasuwagadhi–Timure building counts as incomplete because the critical Timure area is cloud-masked."}],"same_url_asset_ids":[]},{"asset_id":"acand_46d14a78-1a2f-568f-af19-6aa4c5263e3c","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Interpreted building damage — Syabrubesi, repository copy (GeoJSON) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/building_census_reachB.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:08Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/building_census_reachB.geojson","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Interpreted building damage — Syabrubesi, repository copy (GeoJSON) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"vectors/building_census_reachB.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"vectors/building_census_reachB.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1130629,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1130629,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":2643,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 2643","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"osm_id, class, dh_median_m, valid_frac, name, class_v2, ring_dh_m, dist_channel_m, class_v3","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.2947506, 28.1219089, 85.3642887, 28.2037841 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"file_crs":{"value":"EPSG:4326","state":"source_documentation","source":0,"locator":"Geopera README: GeoJSON vector coordinate reference"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_a832b762-ff42-5931-9fd9-bb346893cfb7","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c772ae30-76d0-535c-a10a-e4d4caee8bfa","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Buildings near mapped disturbance — lower Trishuli exposure proxy (GeoJSON) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/buildings_at_risk_lower_trishuli.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:07Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/buildings_at_risk_lower_trishuli.geojson","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Buildings near mapped disturbance — lower Trishuli exposure proxy (GeoJSON) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"vectors/buildings_at_risk_lower_trishuli.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"vectors/buildings_at_risk_lower_trishuli.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"baseline_reference_layer","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":66881,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":66881,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":417,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Point: 417","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"osm_id, class","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.070369, 27.852703, 85.174364, 27.966331 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"file_crs":{"value":"EPSG:4326","state":"source_documentation","source":0,"locator":"Geopera README: GeoJSON vector coordinate reference"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Building proximity to mapped disturbance is an exposure proxy; it does not independently establish damage.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Building proximity to mapped disturbance is an exposure proxy; it does not independently establish damage."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_efc44875-9610-5165-9650-7557cb6db98c","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"DSM-derived deposition areas — Bhote Koshi repository copy (GeoJSON) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/deposition_dsm.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:08Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/deposition_dsm.geojson","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"DSM-derived deposition areas — Bhote Koshi repository copy (GeoJSON) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"vectors/deposition_dsm.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"vectors/deposition_dsm.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":15543,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":15543,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":6,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 6","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"reach, layer, source","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.30833972, 28.14137369, 85.33934751, 28.16435054 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"file_crs":{"value":"EPSG:4326","state":"source_documentation","source":0,"locator":"Geopera README: GeoJSON vector coordinate reference"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_b6b682b7-ec47-5168-86e7-d436301a9f5b","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dae05b3f-492b-5003-a3d4-2b73a5935948","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"DSM-derived erosion areas — Bhote Koshi repository copy (GeoJSON) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/erosion_dsm.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:08Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/erosion_dsm.geojson","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"DSM-derived erosion areas — Bhote Koshi repository copy (GeoJSON) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"vectors/erosion_dsm.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"vectors/erosion_dsm.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":72311,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":72311,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":22,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 22","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"reach, layer, source","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.29845387, 28.12775005, 85.38115281, 28.28118142 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"file_crs":{"value":"EPSG:4326","state":"source_documentation","source":0,"locator":"Geopera README: GeoJSON vector coordinate reference"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_103d2169-6314-53b4-8bf2-03a1555c21a9","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_673a91aa-5d73-58de-9e01-be2ffd909402","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Modelled lake-breach inundation scenarios — Bhote Koshi (GeoJSON) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/flood_extent_breach_scenario.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_modelled_product","asset_role":"modelled_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:08Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/flood_extent_breach_scenario.geojson","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Modelled lake-breach inundation scenarios — Bhote Koshi (GeoJSON) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"vectors/flood_extent_breach_scenario.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"vectors/flood_extent_breach_scenario.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"modelled_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":72725,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":72725,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":15,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 15","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"layer, volume_Mm3, depth_min_m","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.356898, 28.219779, 85.527388, 28.337332 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"file_crs":{"value":"EPSG:4326","state":"source_documentation","source":0,"locator":"Geopera README: GeoJSON vector coordinate reference"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"These polygons represent lake-breach volume scenarios, not observed inundation.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["These polygons represent lake-breach volume scenarios, not observed inundation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6a29147e-84d9-5f91-bc74-ec0c58e11bf6","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Modelled event inundation — Bhote Koshi (GeoJSON) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/flood_extent_event.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_modelled_product","asset_role":"modelled_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:08Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/flood_extent_event.geojson","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Modelled event inundation — Bhote Koshi (GeoJSON) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"vectors/flood_extent_event.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"vectors/flood_extent_event.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"modelled_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":68065,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":68065,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":1,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 1","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"layer, depth_min_m, model","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.303819, 28.135953, 85.359209, 28.221461 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"file_crs":{"value":"EPSG:4326","state":"source_documentation","source":0,"locator":"Geopera README: GeoJSON vector coordinate reference"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"This polygon is a numerical event simulation, not an observed flood boundary.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["This polygon is a numerical event simulation, not an observed flood boundary."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_287cfcec-ba20-55f5-93f8-088b422fe86e","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Modelled probability of inundation above 2 m depth — Bhote Koshi (GeoJSON) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/inundation_probability_2m.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_modelled_product","asset_role":"modelled_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:08Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/inundation_probability_2m.geojson","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Modelled probability of inundation above 2 m depth — Bhote Koshi (GeoJSON) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"vectors/inundation_probability_2m.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"vectors/inundation_probability_2m.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"modelled_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":62957,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":62957,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":4,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 4","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"prob_class, depth_m, members","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.30484, 28.13799, 85.359054, 28.221385 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"file_crs":{"value":"EPSG:4326","state":"source_documentation","source":0,"locator":"Geopera README: GeoJSON vector coordinate reference"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The 2 m value is an inundation-depth threshold (depth_m), not a map-grid resolution. Probabilities are conditional on the model ensemble.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The 2 m value is an inundation-depth threshold (depth_m), not a map-grid resolution. Probabilities are conditional on the model ensemble."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d3ad9e7f-78a9-5fcd-ab08-32047e13108f","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"River-distance markers — Bhote Koshi model route (GeoJSON) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/km_markers.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:08Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/km_markers.geojson","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"River-distance markers — Bhote Koshi model route (GeoJSON) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"vectors/km_markers.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"vectors/km_markers.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":3177,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":3177,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":25,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Point: 25","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"chainage_km","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"84.91425, 27.80216, 85.51499, 28.333514 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"file_crs":{"value":"EPSG:4326","state":"source_documentation","source":0,"locator":"Geopera README: GeoJSON vector coordinate reference"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2cc217f3-6b4a-504e-b5dd-8eacae89cda3","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Post-event surface disturbance — lower Trishuli interpretation (GeoJSON) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/lower_trishuli_disturbance.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:09Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/lower_trishuli_disturbance.geojson","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Post-event surface disturbance — lower Trishuli interpretation (GeoJSON) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"vectors/lower_trishuli_disturbance.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"vectors/lower_trishuli_disturbance.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":963889,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":963889,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":618,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 618","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"layer, note","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.068415, 27.852797, 85.1749, 27.966043 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"file_crs":{"value":"EPSG:4326","state":"source_documentation","source":0,"locator":"Geopera README: GeoJSON vector coordinate reference"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d09ea8be-9a8c-5f37-a2d8-c04396509db5","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Sediment-volume estimates by river segment — Bhote Koshi repository copy (CSV) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/per_km_budget.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:09Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/per_km_budget.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Sediment-volume estimates by river segment — Bhote Koshi repository copy (CSV) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"vectors/per_km_budget.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"vectors/per_km_budget.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1533,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1533,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"reach, km, n, dh_median, dep_Mm3, ero_Mm3, cover_pct","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":41,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_170b7d00-eddc-53be-a442-060ef89c5d32","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f319b8bb-2de0-58d8-a353-3e66f9e8df7f","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"River centreline — Bhote Koshi model route (GeoJSON) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/river_centerline.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:09Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/river_centerline.geojson","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"River centreline — Bhote Koshi model route (GeoJSON) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"vectors/river_centerline.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"vectors/river_centerline.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":73598,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":73598,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":1,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"LineString: 1","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"layer, length_km","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"84.89713, 27.79726, 85.51512, 28.33685 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"file_crs":{"value":"EPSG:4326","state":"source_documentation","source":0,"locator":"Geopera README: GeoJSON vector coordinate reference"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3045305f-97af-55a4-a226-78d5b11cee24","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"New radar-dark patches — Bhote Koshi change candidates (GeoJSON) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/sar_new_dark_patches.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:09Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/sar_new_dark_patches.geojson","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"New radar-dark patches — Bhote Koshi change candidates (GeoJSON) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"vectors/sar_new_dark_patches.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"vectors/sar_new_dark_patches.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":6394,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":6394,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":7,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 7","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"area_m2, layer, note","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.443523, 28.262738, 85.629816, 28.462202 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"file_crs":{"value":"EPSG:4326","state":"source_documentation","source":0,"locator":"Geopera README: GeoJSON vector coordinate reference"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Radar-dark patches are change candidates. Shadow, water, geometry and other surface changes require interpretation.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Radar-dark patches are change candidates. Shadow, water, geometry and other surface changes require interpretation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_79bf7c9b-ac8d-582a-a20c-730c5a9e81b4","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Modelled flood-arrival times by settlement — Bhote Koshi (GeoJSON) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/settlement_arrival_times.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_modelled_product","asset_role":"modelled_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:09Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/settlement_arrival_times.geojson","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Modelled flood-arrival times by settlement — Bhote Koshi (GeoJSON) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"vectors/settlement_arrival_times.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"vectors/settlement_arrival_times.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"modelled_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1739,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1739,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":6,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Point: 6","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"site, chainage_km, modelled_arrival_NPT, minutes_after_collapse, modelled_peak_NPT, modelled_peak_depth_m","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"84.9963, 27.80348, 85.39201, 28.289187 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"file_crs":{"value":"EPSG:4326","state":"source_documentation","source":0,"locator":"Geopera README: GeoJSON vector coordinate reference"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9bfbc4ff-70b9-5e5c-b7d2-7909b027d03f","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Flow speeds inferred from superelevation — Bhote Koshi (GeoJSON) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/superelevation_velocities.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:09Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/superelevation_velocities.geojson","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Flow speeds inferred from superelevation — Bhote Koshi (GeoJSON) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"vectors/superelevation_velocities.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"vectors/superelevation_velocities.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":18720,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":18720,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":67,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Point: 67","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"chainage_m, Rc_m, W_m, outer_bank, dh_m, v_ms, v_lo, v_hi, Froude, flags","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.26394, 28.099241, 85.457828, 28.3368 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"file_crs":{"value":"EPSG:4326","state":"source_documentation","source":0,"locator":"Geopera README: GeoJSON vector coordinate reference"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e61dee83-1e8e-5235-a101-b0a71eaa5d6b","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Interpreted flow heights compared with the model — Bhote Koshi (GeoJSON) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/trimline_model_comparison.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:10Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/trimline_model_comparison.geojson","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Interpreted flow heights compared with the model — Bhote Koshi (GeoJSON) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"vectors/trimline_model_comparison.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"vectors/trimline_model_comparison.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":56356,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":56356,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":217,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Point: 217","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"chainage_km, bank, obs, model_1d, model_2d, model, diff, quality, domain, note","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.107715, 27.860192, 85.45976, 28.3368 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"file_crs":{"value":"EPSG:4326","state":"source_documentation","source":0,"locator":"Geopera README: GeoJSON vector coordinate reference"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3c7e9684-376c-5650-88a2-1ce6c2617b6b","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Remotely interpreted flow-height locations — Bhote Koshi (GeoJSON) — v1.1","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/trimline_observations.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:10Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/1b3958abf807d51318e9d7579c9346918839aa14/vectors/trimline_observations.geojson","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Remotely interpreted flow-height locations — Bhote Koshi (GeoJSON) — v1.1","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"vectors/trimline_observations.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1b3958abf807d51318e9d7579c9346918839aa14","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default-branch","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"vectors/trimline_observations.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":43971,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":43971,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":217,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Point: 217","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"chainage_km, bank, flow_height_m, quality, uncertain","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.107715, 27.860192, 85.45976, 28.3368 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"file_crs":{"value":"EPSG:4326","state":"source_documentation","source":0,"locator":"Geopera README: GeoJSON vector coordinate reference"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9c5a4e67-0cdf-5235-8ed2-8617e09eff8e","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Bhote Koshi reconstruction — historical source-code snapshot, v1.0 (ZIP)","source_url":"https://github.com/geo-pera/bhotekoshi-2026-reconstruction/archive/f66e9a98225b38af03737806a69b834ea642c98d.zip","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"source_code","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"github.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/archive/f66e9a98225b38af03737806a69b834ea642c98d.zip","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Bhote Koshi reconstruction — historical source-code snapshot, v1.0 (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"f66e9a98225b38af03737806a69b834ea642c98d.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"v1.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"source_code","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"MIT","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states MIT. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1a08b441-8256-5b73-8923-7a8a74f5db00","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Software licence — Bhote Koshi reconstruction — v1.0, historical","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/LICENSE","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:10Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/LICENSE","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Software licence — Bhote Koshi reconstruction — v1.0, historical","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"LICENSE","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"v1.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"LICENSE","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"Text","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1064,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1064,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"MIT","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states MIT. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_2654b50a-4081-5d50-8518-199472a88103","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c99121ec-634d-5df0-aee4-1257ac452c0a","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Bhote Koshi reconstruction — methods, products and corrections — v1.0, historical","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/README.md","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:10Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/README.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Bhote Koshi reconstruction — methods, products and corrections — v1.0, historical","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"README.md","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"v1.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"README.md","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"Markdown","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":2925,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":2925,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_517ba158-fc38-5d87-876c-52aea38664fa","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Raster alignment and vertical-datum audit — Bhote Koshi reconstruction — v1.0, historical","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/docs/COREGISTRATION.md","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:10Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Raster alignment and vertical-datum audit — Bhote Koshi reconstruction — v1.0, historical","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"docs/COREGISTRATION.md","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"v1.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"docs/COREGISTRATION.md","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"Markdown","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1566,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1566,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_dbd0fb9c-4caf-57c0-9fc1-fe5149b5f173","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6a251539-1167-5ad1-8a65-c818c6896cfb","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Observations and modelling constraints — Bhote Koshi reconstruction (CSV) — v1.0, historical","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/docs/OBSERVATIONS.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:10Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/docs/OBSERVATIONS.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Observations and modelling constraints — Bhote Koshi reconstruction (CSV) — v1.0, historical","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"docs/OBSERVATIONS.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"v1.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"docs/OBSERVATIONS.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1150,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1150,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"quantity, value, units, type, source, notes","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":9,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_e3712bf1-cbc3-5388-bb1f-80facc8d2dd7","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c43a4b52-98b9-59c7-8a2d-d54023798a32","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Software dependencies — Bhote Koshi reconstruction — v1.0, historical","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/requirements.txt","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:10Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/requirements.txt","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Software dependencies — Bhote Koshi reconstruction — v1.0, historical","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"requirements.txt","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"v1.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"requirements.txt","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"Text","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":86,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":86,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"MIT","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states MIT. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_7efc9313-26a7-514e-9d50-a638093d3ace","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b9f801ff-7d58-502e-af5c-2b65047f47dd","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Source-to-Betrawati river centreline — Bhote Koshi model input (CSV) — v1.0, historical","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/sim/inputs/centerline_source_to_betrawati.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:11Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/sim/inputs/centerline_source_to_betrawati.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Source-to-Betrawati river centreline — Bhote Koshi model input (CSV) — v1.0, historical","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"sim/inputs/centerline_source_to_betrawati.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"v1.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"sim/inputs/centerline_source_to_betrawati.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":204149,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":204149,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"chainage_m, x_utm45, y_utm45, lon, lat, elev_m","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":3996,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_cc6e734f-5606-56a7-ab4f-b8c726a35454","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_20b0319b-5dd5-593a-a573-6737c1a87eaa","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"River centreline, revision 2 — Bhote Koshi model input (CSV) — v1.0, historical","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/sim/inputs/centerline_v2.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:10Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/sim/inputs/centerline_v2.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"River centreline, revision 2 — Bhote Koshi model input (CSV) — v1.0, historical","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"sim/inputs/centerline_v2.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"v1.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"sim/inputs/centerline_v2.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":103609,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":103609,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"chainage_m, x_utm45, y_utm45, lon, lat, elev_m","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":2047,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_f50bc6ae-e18e-5b76-a136-4b5470859991","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d8052da6-8c7b-5529-8ded-3e06caf25e64","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"River centreline, revision 3 — Bhote Koshi model input (CSV) — v1.0, historical","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/sim/inputs/centerline_v3.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:26:11Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/sim/inputs/centerline_v3.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"River centreline, revision 3 — Bhote Koshi model input (CSV) — v1.0, historical","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"sim/inputs/centerline_v3.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"v1.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"sim/inputs/centerline_v3.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":170370,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":170370,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"chainage_m, x_utm45, y_utm45, lon, lat, elev_m","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":3370,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_fdd755f2-c25c-522e-8637-f1ea04965a9c","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f6ae09b2-d464-5df5-b3d9-fdfaee7c6978","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Interpreted bare-ground edge — Rasuwa source table (CSV) — v1.0, historical","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/sim/inputs/rasuwa_bare_edge.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:02Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/sim/inputs/rasuwa_bare_edge.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Interpreted bare-ground edge — Rasuwa source table (CSV) — v1.0, historical","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"sim/inputs/rasuwa_bare_edge.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"v1.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"sim/inputs/rasuwa_bare_edge.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":42,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":42,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"chainage_m, side, h_pre2025_m, h_post2026_m","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":0,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_7b6f6b50-4024-5fb0-979c-056a54a47cd5","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_af0db6c0-528f-5b2c-ae77-b6f3398e287a","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Retracted ortho-parallax elevation changes — original sample table (CSV) — v1.0, historical","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/sim/inputs/stereo_dh.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_retracted_product","asset_role":"retracted_derived_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:02Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/sim/inputs/stereo_dh.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Retracted ortho-parallax elevation changes — original sample table (CSV) — v1.0, historical","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"sim/inputs/stereo_dh.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"v1.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"sim/inputs/stereo_dh.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":304,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":304,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"chainage_m, dh_m, peak","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":15,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_a2b8b7a8-0718-5b38-8857-786cede4cd35","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["The v1.1 README retracts this ortho-parallax method because stereo viewing geometry was incorrectly assumed. Numerical values must not be used as elevation change.","An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[{"code":"RETRACTED_PRODUCT","action":"Use corrected stereo DSM-derived products. Retain this table only to document the retracted analysis."}],"same_url_asset_ids":[]},{"asset_id":"acand_809f3476-5e1d-5977-a5e0-25813d81b97b","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Retracted ortho-parallax elevation changes — dense sample table (CSV) — v1.0, historical","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/sim/inputs/stereo_dh_dense.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_retracted_product","asset_role":"retracted_derived_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:02Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/sim/inputs/stereo_dh_dense.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Retracted ortho-parallax elevation changes — dense sample table (CSV) — v1.0, historical","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"sim/inputs/stereo_dh_dense.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"v1.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"sim/inputs/stereo_dh_dense.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":61126,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":61126,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"x, y, chainage_m, dist_m, dh_m, reliability","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":1713,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_28c7bfea-3534-5e8d-ab86-130622981709","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["The v1.1 README retracts this ortho-parallax method because stereo viewing geometry was incorrectly assumed. Numerical values must not be used as elevation change.","An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[{"code":"RETRACTED_PRODUCT","action":"Use corrected stereo DSM-derived products. Retain this table only to document the retracted analysis."}],"same_url_asset_ids":[]},{"asset_id":"acand_4737b3c8-59ac-581f-ae40-dde62f775bbc","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Retracted ortho-parallax elevation changes — relaxed-filter sample table (CSV) — v1.0, historical","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/sim/inputs/stereo_dh_dense_relaxed.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_retracted_product","asset_role":"retracted_derived_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:02Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/sim/inputs/stereo_dh_dense_relaxed.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Retracted ortho-parallax elevation changes — relaxed-filter sample table (CSV) — v1.0, historical","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"sim/inputs/stereo_dh_dense_relaxed.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"v1.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"sim/inputs/stereo_dh_dense_relaxed.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":239928,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":239928,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"x, y, chainage_m, dist_m, dh_m, reliability","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":6729,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_66b274b6-2bb4-5ff3-8ed0-9a36f8e02696","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["The v1.1 README retracts this ortho-parallax method because stereo viewing geometry was incorrectly assumed. Numerical values must not be used as elevation change.","An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[{"code":"RETRACTED_PRODUCT","action":"Use corrected stereo DSM-derived products. Retain this table only to document the retracted analysis."}],"same_url_asset_ids":[]},{"asset_id":"acand_efbfeb63-7c0c-592e-b8b9-67aa3207b74f","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Flow speeds inferred from superelevation — Bhote Koshi source table (CSV) — v1.0, historical","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/sim/inputs/superelevation_velocities.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:02Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/sim/inputs/superelevation_velocities.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Flow speeds inferred from superelevation — Bhote Koshi source table (CSV) — v1.0, historical","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"sim/inputs/superelevation_velocities.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"v1.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"sim/inputs/superelevation_velocities.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":3793,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":3793,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"chainage_m, Rc_m, W_m, outer_bank, dh_m, v_ms, v_lo, v_hi, Froude, flags","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":67,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_af0a1875-7c10-5791-af28-e926970fb998","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_86a135d5-ab66-50fe-9d80-7e43237ec464","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Remotely interpreted flow-height profile — Bhote Koshi original table (CSV) — v1.0, historical","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/sim/inputs/trimline_profile.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:02Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/sim/inputs/trimline_profile.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Remotely interpreted flow-height profile — Bhote Koshi original table (CSV) — v1.0, historical","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"sim/inputs/trimline_profile.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"v1.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"sim/inputs/trimline_profile.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":50124,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":50124,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"chainage_m, x, y, thalweg_m, trim_L_m, h_L_m, d_L_m, void_L, nobs_L, trim_R_m, h_R_m, d_R_m, void_R, nobs_R","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":610,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_f92f436d-c6d0-513f-8dd1-593d0a05b042","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_64e86aea-70b4-537b-a55d-a0dc4948df49","parent_id":"rec_df3151a9-df42-5891-b10d-58fb3b0e3a37","title":"Remotely interpreted flow-height profile — Bhote Koshi revision 2 (CSV) — v1.0, historical","source_url":"https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/sim/inputs/trimline_profile_v2.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:02Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/geo-pera/bhotekoshi-2026-reconstruction","https://raw.githubusercontent.com/geo-pera/bhotekoshi-2026-reconstruction/f66e9a98225b38af03737806a69b834ea642c98d/sim/inputs/trimline_profile_v2.csv","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/docs/COREGISTRATION.md","https://github.com/geo-pera/bhotekoshi-2026-reconstruction/blob/1b3958abf807d51318e9d7579c9346918839aa14/README.md"],"fields":{"display_title":{"value":"Remotely interpreted flow-height profile — Bhote Koshi revision 2 (CSV) — v1.0, historical","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"sim/inputs/trimline_profile_v2.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"geo-pera","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"f66e9a98225b38af03737806a69b834ea642c98d","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"v1.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"repository_file_path":{"value":"sim/inputs/trimline_profile_v2.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"RPC stereo processing; 0.5 m DSM and 2 m elevation-difference products with uncertainty. Interpretations and model outputs remain separate from observations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"Source audit states EGM2008 orthometric heights after correcting the HMA ellipsoidal input. Historical pre-correction offset and current corrected datum are different fields.","state":"provider_stated","source":2,"locator":"Opening paragraph and HMA/GLO-30 audit rows; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider co-registration audit reports component-specific shifts and residuals. v1.1 retracts specified ortho-parallax products and budgets; it does not retract every historical file. Audit claims were not independently reproduced.","state":"provider_stated","source":2,"locator":"Registration audit; v1.1 README correction; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Repository code: MIT. Provider states derived data CC BY-NC 4.0; Planet, Vantor, NASA HMA and Copernicus source terms remain component-specific.","state":"provider_stated","source":3,"locator":"Licenses and Data acquisition sections; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Planet disaster imagery, Vantor stereo/orthorectified imagery, NASA HMA DEM and Copernicus GLO-30 as described by provider. Acquisition dates vary by component.","state":"provider_stated","source":3,"locator":"Data acquisition and correction sections; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":"Provider reports 1.4 m residual sigma for the fitted HMA vertical correction, plus separate alignment residuals and released uncertainty rasters. This is not a universal DSM, flood-depth or volume accuracy.","state":"provider_stated","source":2,"locator":"Opening paragraph and component/window-specific audit tables; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":51598,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":51598,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"chainage_m, x, y, thalweg_m, trim_L_m, h_L_m, d_L_m, void_L, nobs_L, trim_R_m, h_R_m, d_R_m, void_R, nobs_R","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":610,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_b693637d-161a-5936-bc5a-c20559495fe2","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0e7042d9-32e9-5833-9e64-8b1d78bc7b59","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"Pre-event radar deformation — GeoSutra’s attributed InSAR figure","source_url":"https://geosutra.com/assets/figures/insar-deformation.jpg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event_context","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:02Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026","https://geosutra.com/assets/figures/insar-deformation.jpg"],"fields":{"display_title":{"value":"Pre-event radar deformation — GeoSutra’s attributed InSAR figure","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"insar-deformation.jpg","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"GeoSutra aerial imagery","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"insar-deformation.jpg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Drone survey dated 27 August; page credits third-party radar analysis and compiled field/desk bridge assessments.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Three surveyed settlements do not define the whole corridor. Facility points do not establish operational status. Different bridge lists have different denominators. No standalone orthomosaic/DSM or full response GIS package is exposed.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Drone survey 27 August 2026; InSAR caption 8 January–19 August 2026; page updated 6 September 2026.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Page states aerial imagery reuse with credit; OSM facility context has ODbL terms. The third-party InSAR figure and basemaps have their own attribution/rights; no blanket numeric-raster licence established.","state":"provider_stated","source":0,"locator":"Imagery-use statement, map attributions and InSAR credit; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":315470,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"1400 × 735 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"Figure caption: 8 January–19 August 2026","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-01-08","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-19","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_473266be-9520-5a11-a1a8-d2a576e02fc1","parent_id":"rec_c68b04ae-8498-5415-b941-2bbd931b836e","title":"Bridge assessments and response facilities — GeoSutra embedded map","source_url":"https://geosutra.com/nepal-floods-2026#ground-data","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:02Z","method":"GET byte range","http_status":200,"body_content_verified":true,"endpoint_host":"geosutra.com"},"sources":["https://geosutra.com/nepal-floods-2026"],"fields":{"display_title":{"value":"Bridge assessments and response facilities — GeoSutra embedded map","state":"editorial_description","source":0,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"nepal-floods-2026","state":"source_recorded","source":0,"locator":"Original source title or filename"},"provider":{"value":"GeoSutra","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"GeoSutra aerial imagery","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"nepal-floods-2026","state":"source_recorded","source":0,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Drone survey dated 27 August; page credits third-party radar analysis and compiled field/desk bridge assessments.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Three surveyed settlements do not define the whole corridor. Facility points do not establish operational status. Different bridge lists have different denominators. No standalone orthomosaic/DSM or full response GIS package is exposed.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Drone survey 27 August 2026; InSAR caption 8 January–19 August 2026; page updated 6 September 2026.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Page states aerial imagery reuse with credit; OSM facility context has ODbL terms. The third-party InSAR figure and basemaps have their own attribution/rights; no blanket numeric-raster licence established.","state":"provider_stated","source":0,"locator":"Imagery-use statement, map attributions and InSAR credit; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"HTML","state":"source_recorded","source":0,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":0,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/html; charset=utf-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":0,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":"Bridge inventory updated 28 August 2026; facility observation dates not stated","state":"source_recorded","source":0,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":0,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":0,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":0,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":0,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":0,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":0,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":0,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_404b7867-95f9-5f6f-a144-963652111a60","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"Flood propagation, settlement impacts and relative river levels — CLaSH figure","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/0d287415-a971-4eb9-a6f3-861e11e4cdc8.jpeg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:02Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/0d287415-a971-4eb9-a6f3-861e11e4cdc8.jpeg"],"fields":{"display_title":{"value":"Flood propagation, settlement impacts and relative river levels — CLaSH figure","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"0d287415-a971-4eb9-a6f3-861e11e4cdc8.jpeg","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0d287415-a971-4eb9-a6f3-861e11e4cdc8.jpeg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_file_uploaded_at":{"value":"2026-08-30T20:03:36+00:00","state":"source_recorded","source":0,"locator":"ArcGIS resource creation timestamp; upload time, not image acquisition"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"figure_credit":{"value":"University of Michigan CLaSH and the contributors credited in the StoryMap","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1835253,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1835253,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"3358 × 5000 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Arrival times and impact classes are preliminary compilations. Hydrographs show change relative to each station’s first valid midnight reading, not absolute stage; Devghat mixes contributing rivers.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Arrival times and impact classes are preliminary compilations. Hydrographs show change relative to each station’s first valid midnight reading, not absolute stage; Devghat mixes contributing rivers."],"follow_up":[{"code":"FIGURE_REUSE_TERMS","action":"Resolve the specific figure/video reuse terms from the credited contributor; the StoryMap supplies no general licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_700a7162-f6b5-51c7-8f62-e973bd4491b2","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"Glacier-collapse comparison — left image, 25 August 2026 (Planet)","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/18cd7e62-3716-446a-9c6e-6a08274c3f01.jpeg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:02Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/18cd7e62-3716-446a-9c6e-6a08274c3f01.jpeg"],"fields":{"display_title":{"value":"Glacier-collapse comparison — left image, 25 August 2026 (Planet)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"18cd7e62-3716-446a-9c6e-6a08274c3f01.jpeg","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"18cd7e62-3716-446a-9c6e-6a08274c3f01.jpeg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_file_uploaded_at":{"value":"2026-08-30T07:09:41+00:00","state":"source_recorded","source":0,"locator":"ArcGIS resource creation timestamp; upload time, not image acquisition"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"source_date_conflict":{"value":"Paired caption: left 25 August 2026; right 28 August 2025 despite post-collapse interpretation","state":"conflicting","source":0,"locator":"StoryMap swipe n-gGb3v1"},"figure_credit":{"value":"Planet Labs PBC imagery; annotations presented by CLaSH","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":920659,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":920659,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"4383 × 3100 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"25 August 2026, source caption for left image","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-25","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-25","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The source identifies this as the left, pre-collapse image dated 25 August 2026. The paired right-image caption contains a conflicting year.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The source identifies this as the left, pre-collapse image dated 25 August 2026. The paired right-image caption contains a conflicting year."],"follow_up":[{"code":"FIGURE_REUSE_TERMS","action":"Resolve the specific figure/video reuse terms from the credited contributor; the StoryMap supplies no general licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_9930519f-1e34-5526-99f9-a39f6c135797","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"Lhende Khola debris dam and lake — drone-video poster image","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/1YO9O4avdJMXeWQm8xjDU.jpeg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:03Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/1YO9O4avdJMXeWQm8xjDU.jpeg"],"fields":{"display_title":{"value":"Lhende Khola debris dam and lake — drone-video poster image","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"1YO9O4avdJMXeWQm8xjDU.jpeg","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1YO9O4avdJMXeWQm8xjDU.jpeg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_file_uploaded_at":{"value":"2026-08-30T19:40:45+00:00","state":"source_recorded","source":0,"locator":"ArcGIS resource creation timestamp; upload time, not image acquisition"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"figure_credit":{"value":"CCTV drone material shared by Chengdu University of Technology, as credited by CLaSH","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":343677,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":343677,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"1280 × 720 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"This JPEG is the video poster image. It is not an additional video or independent lake survey.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["This JPEG is the video poster image. It is not an additional video or independent lake survey."],"follow_up":[{"code":"FIGURE_REUSE_TERMS","action":"Resolve the specific figure/video reuse terms from the credited contributor; the StoryMap supplies no general licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_58da5c22-8708-527e-9bf4-894afc73d578","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"Collapse source and interpreted lakes — upper Lhende Khola–Bhote Koshi map","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/6613d3e8-a309-4870-9491-4dd720396949.jpeg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:03Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/6613d3e8-a309-4870-9491-4dd720396949.jpeg"],"fields":{"display_title":{"value":"Collapse source and interpreted lakes — upper Lhende Khola–Bhote Koshi map","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"6613d3e8-a309-4870-9491-4dd720396949.jpeg","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"6613d3e8-a309-4870-9491-4dd720396949.jpeg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_file_uploaded_at":{"value":"2026-08-28T11:29:26+00:00","state":"source_recorded","source":0,"locator":"ArcGIS resource creation timestamp; upload time, not image acquisition"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"figure_credit":{"value":"University of Michigan CLaSH and the contributors credited in the StoryMap","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1949619,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1949619,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"3600 × 2543 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Some linked Copernicus URLs encode 2023 and non-Nepal locations. Use the figure attribution cautiously; those links do not establish valid scene identifiers.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Some linked Copernicus URLs encode 2023 and non-Nepal locations. Use the figure attribution cautiously; those links do not establish valid scene identifiers."],"follow_up":[{"code":"CONFLICTING_SCENE_LINK","action":"Resolve the source scene from a valid native identifier; the published Copernicus link points to inconsistent dates/locations."},{"code":"FIGURE_REUSE_TERMS","action":"Resolve the specific figure/video reuse terms from the credited contributor; the StoryMap supplies no general licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_54678c71-6bbd-5e99-8626-19b61e514fbc","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"CLaSH StoryMap — cover image","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/679fab49-e994-4a76-bc6b-a42713f7625a.jpeg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:03Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/679fab49-e994-4a76-bc6b-a42713f7625a.jpeg"],"fields":{"display_title":{"value":"CLaSH StoryMap — cover image","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"679fab49-e994-4a76-bc6b-a42713f7625a.jpeg","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"679fab49-e994-4a76-bc6b-a42713f7625a.jpeg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_file_uploaded_at":{"value":"2026-08-31T00:37:03+00:00","state":"source_recorded","source":0,"locator":"ArcGIS resource creation timestamp; upload time, not image acquisition"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"figure_credit":{"value":"University of Michigan CLaSH and the contributors credited in the StoryMap","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":945461,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":945461,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"2600 × 1950 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The item data identifies this as the StoryMap cover image. It is retained as presentation context, not a separate scientific observation.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The item data identifies this as the StoryMap cover image. It is retained as presentation context, not a separate scientific observation."],"follow_up":[{"code":"FIGURE_REUSE_TERMS","action":"Resolve the specific figure/video reuse terms from the credited contributor; the StoryMap supplies no general licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_28afb9cf-5045-5391-b89b-44f59002c596","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"Syabrubesi flood comparison — second image (Vantor)","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/9bac2152-731e-4705-ab1d-aa043300e8c8.jpeg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:03Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/9bac2152-731e-4705-ab1d-aa043300e8c8.jpeg"],"fields":{"display_title":{"value":"Syabrubesi flood comparison — second image (Vantor)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"9bac2152-731e-4705-ab1d-aa043300e8c8.jpeg","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"9bac2152-731e-4705-ab1d-aa043300e8c8.jpeg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_file_uploaded_at":{"value":"2026-09-02T20:04:55+00:00","state":"source_recorded","source":0,"locator":"ArcGIS resource creation timestamp; upload time, not image acquisition"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"figure_credit":{"value":"Vantor Open Data Program imagery; comparison presented by CLaSH","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1129496,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1129496,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"3507 × 2480 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"FIGURE_REUSE_TERMS","action":"Resolve the specific figure/video reuse terms from the credited contributor; the StoryMap supplies no general licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_68c750e1-d49f-57c1-bedf-a0ca7850cb43","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"Regional flood setting — Bhote Koshi–Trishuli overview map","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/AVRAErUFzdW2PhmT0WBzp.png","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:03Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/AVRAErUFzdW2PhmT0WBzp.png"],"fields":{"display_title":{"value":"Regional flood setting — Bhote Koshi–Trishuli overview map","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"AVRAErUFzdW2PhmT0WBzp.png","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"AVRAErUFzdW2PhmT0WBzp.png","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_file_uploaded_at":{"value":"2026-08-27T20:57:53+00:00","state":"source_recorded","source":0,"locator":"ArcGIS resource creation timestamp; upload time, not image acquisition"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"PNG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"figure_credit":{"value":"University of Michigan CLaSH and the contributors credited in the StoryMap","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/png","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":9656080,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":9656080,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"3599 × 2721 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Regional context includes the 2021 Melamchi watershed. A contextual watershed outline is not the 2026 flood extent.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Regional context includes the 2021 Melamchi watershed. A contextual watershed outline is not the 2026 flood extent."],"follow_up":[{"code":"FIGURE_REUSE_TERMS","action":"Resolve the specific figure/video reuse terms from the credited contributor; the StoryMap supplies no general licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_a76124a6-f3dd-57c7-9c28-c9ce3168b41c","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"Seismic force inversion and inferred landslide volumes — CLaSH figure","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/bZNlxxE4mjiJpYSJUdC45.png","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:03Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/bZNlxxE4mjiJpYSJUdC45.png"],"fields":{"display_title":{"value":"Seismic force inversion and inferred landslide volumes — CLaSH figure","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"bZNlxxE4mjiJpYSJUdC45.png","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"bZNlxxE4mjiJpYSJUdC45.png","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_file_uploaded_at":{"value":"2026-09-02T20:15:48+00:00","state":"source_recorded","source":0,"locator":"ArcGIS resource creation timestamp; upload time, not image acquisition"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"PNG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"figure_credit":{"value":"Christopher Calvelage, EarthScope, as credited by CLaSH","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/png","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":342715,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":342715,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"1854 × 650 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Volumes are inferred from seismic force inversions and empirical relationships with an assumed bulk density. They are not direct measurements of removed material.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Volumes are inferred from seismic force inversions and empirical relationships with an assumed bulk density. They are not direct measurements of removed material."],"follow_up":[{"code":"FIGURE_REUSE_TERMS","action":"Resolve the specific figure/video reuse terms from the credited contributor; the StoryMap supplies no general licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_bd77fe5a-ec92-5461-90d1-30192e1f72e5","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"Pre-event air temperature — TRON station NPA6 figure","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/C9Yq0JF-27ZsTFsOFUVzW.png","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event_context","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:03Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/C9Yq0JF-27ZsTFsOFUVzW.png"],"fields":{"display_title":{"value":"Pre-event air temperature — TRON station NPA6 figure","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"C9Yq0JF-27ZsTFsOFUVzW.png","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"C9Yq0JF-27ZsTFsOFUVzW.png","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_file_uploaded_at":{"value":"2026-09-02T20:11:24+00:00","state":"source_recorded","source":0,"locator":"ArcGIS resource creation timestamp; upload time, not image acquisition"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"PNG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"figure_credit":{"value":"Bodo Bookhagen, University of Potsdam, TRON network","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/png","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":719998,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":719998,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"4200 × 2700 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"A station about 20 km from the source provides contextual air temperature, not the failed slope’s surface temperature or a causal trigger measurement.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["A station about 20 km from the source provides contextual air temperature, not the failed slope’s surface temperature or a causal trigger measurement."],"follow_up":[{"code":"FIGURE_REUSE_TERMS","action":"Resolve the specific figure/video reuse terms from the credited contributor; the StoryMap supplies no general licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_fdfc9f3b-790b-51ef-bc54-43675d08cd66","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"Timure flood comparison — first image (Vantor)","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/cde938e6-d20c-448a-a861-d352fb2d2480.jpeg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:04Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/cde938e6-d20c-448a-a861-d352fb2d2480.jpeg"],"fields":{"display_title":{"value":"Timure flood comparison — first image (Vantor)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"cde938e6-d20c-448a-a861-d352fb2d2480.jpeg","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"cde938e6-d20c-448a-a861-d352fb2d2480.jpeg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_file_uploaded_at":{"value":"2026-09-03T07:29:13+00:00","state":"source_recorded","source":0,"locator":"ArcGIS resource creation timestamp; upload time, not image acquisition"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"figure_credit":{"value":"Vantor Open Data Program imagery; comparison presented by CLaSH","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1111367,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1111367,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"3507 × 2480 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"FIGURE_REUSE_TERMS","action":"Resolve the specific figure/video reuse terms from the credited contributor; the StoryMap supplies no general licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_2b46e508-2e94-514f-b5d2-d11c715ba605","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"Glacier-collapse comparison — right image with conflicting source date (Planet)","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/ce363079-48b4-4412-9911-293204a40573.jpeg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:04Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/ce363079-48b4-4412-9911-293204a40573.jpeg"],"fields":{"display_title":{"value":"Glacier-collapse comparison — right image with conflicting source date (Planet)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"ce363079-48b4-4412-9911-293204a40573.jpeg","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"ce363079-48b4-4412-9911-293204a40573.jpeg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_file_uploaded_at":{"value":"2026-08-30T07:09:31+00:00","state":"source_recorded","source":0,"locator":"ArcGIS resource creation timestamp; upload time, not image acquisition"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"source_date_conflict":{"value":"Paired caption: left 25 August 2026; right 28 August 2025 despite post-collapse interpretation","state":"conflicting","source":0,"locator":"StoryMap swipe n-gGb3v1"},"figure_credit":{"value":"Planet Labs PBC imagery; annotations presented by CLaSH","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":544635,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":544635,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"4383 × 3100 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"Conflicting source: 28 August 2025 caption for image described as post-collapse","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The right image is described as post-collapse, but the caption says 28 August 2025. The catalogue preserves the contradiction and does not invent a corrected acquisition date.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The right image is described as post-collapse, but the caption says 28 August 2025. The catalogue preserves the contradiction and does not invent a corrected acquisition date."],"follow_up":[{"code":"CONFLICTING_ACQUISITION_DATE","action":"Resolve the paired image’s 2025 caption before assigning a post-event acquisition date."},{"code":"FIGURE_REUSE_TERMS","action":"Resolve the specific figure/video reuse terms from the credited contributor; the StoryMap supplies no general licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_35412bcb-118f-5639-bd22-f9e439447cc1","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"Lhende Khola debris dam and lake — attributed drone video (MP4)","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/CPKx_KEF1Kokq2xsgOAxo.mp4","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:03Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/CPKx_KEF1Kokq2xsgOAxo.mp4"],"fields":{"display_title":{"value":"Lhende Khola debris dam and lake — attributed drone video (MP4)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"CPKx_KEF1Kokq2xsgOAxo.mp4","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"CPKx_KEF1Kokq2xsgOAxo.mp4","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_file_uploaded_at":{"value":"2026-08-30T19:40:51+00:00","state":"source_recorded","source":0,"locator":"ArcGIS resource creation timestamp; upload time, not image acquisition"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"MP4","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"figure_credit":{"value":"CCTV drone material shared by Chengdu University of Technology, as credited by CLaSH","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"observed_response_bytes":{"value":11642382,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":11642382,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"FIGURE_REUSE_TERMS","action":"Resolve the specific figure/video reuse terms from the credited contributor; the StoryMap supplies no general licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_72bd8326-dcbf-5e33-ad27-f225c84cd813","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"Historical boulders and palaeoflood estimates — Trishuli Valley figure","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/d2NGSY_rJ8NkUawkYFFFs.png","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:04Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/d2NGSY_rJ8NkUawkYFFFs.png"],"fields":{"display_title":{"value":"Historical boulders and palaeoflood estimates — Trishuli Valley figure","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"d2NGSY_rJ8NkUawkYFFFs.png","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"d2NGSY_rJ8NkUawkYFFFs.png","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_file_uploaded_at":{"value":"2026-08-27T22:26:08+00:00","state":"source_recorded","source":0,"locator":"ArcGIS resource creation timestamp; upload time, not image acquisition"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"PNG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"figure_credit":{"value":"University of Michigan CLaSH and the contributors credited in the StoryMap","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/png","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":8474810,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":8474810,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"3000 × 2400 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Historical boulders and palaeoflood estimates provide context. They are not all deposits of the 2026 event.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Historical boulders and palaeoflood estimates provide context. They are not all deposits of the 2026 event."],"follow_up":[{"code":"FIGURE_REUSE_TERMS","action":"Resolve the specific figure/video reuse terms from the credited contributor; the StoryMap supplies no general licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_a1e72513-5c78-5c35-89c1-e615db63009d","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"Reported major Himalayan floods — historical comparison figure","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/d32295f6-276c-421b-9e84-51009ee00489.jpeg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:04Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/d32295f6-276c-421b-9e84-51009ee00489.jpeg"],"fields":{"display_title":{"value":"Reported major Himalayan floods — historical comparison figure","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"d32295f6-276c-421b-9e84-51009ee00489.jpeg","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"d32295f6-276c-421b-9e84-51009ee00489.jpeg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_file_uploaded_at":{"value":"2026-09-03T07:37:14+00:00","state":"source_recorded","source":0,"locator":"ArcGIS resource creation timestamp; upload time, not image acquisition"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"figure_credit":{"value":"University of Michigan CLaSH and the contributors credited in the StoryMap","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":2258617,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":2258617,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"4801 × 2701 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Historical impact totals are source-reported and change over time; the figure’s 2026 comparison is dated 2 September 2026.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Historical impact totals are source-reported and change over time; the figure’s 2026 comparison is dated 2 September 2026."],"follow_up":[{"code":"FIGURE_REUSE_TERMS","action":"Resolve the specific figure/video reuse terms from the credited contributor; the StoryMap supplies no general licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_1a26fb26-ad52-5bbf-88e9-783ec5a581dc","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"Event seismic records — Kakani and Raspberry Shake stations","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/doLGN377fIlPvnjkgLSuq.png","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:04Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/doLGN377fIlPvnjkgLSuq.png"],"fields":{"display_title":{"value":"Event seismic records — Kakani and Raspberry Shake stations","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"doLGN377fIlPvnjkgLSuq.png","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"doLGN377fIlPvnjkgLSuq.png","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_file_uploaded_at":{"value":"2026-08-31T00:33:39+00:00","state":"source_recorded","source":0,"locator":"ArcGIS resource creation timestamp; upload time, not image acquisition"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"PNG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"figure_credit":{"value":"University of Michigan CLaSH and the contributors credited in the StoryMap","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/png","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":3804184,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":3804184,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"2975 × 1869 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"FIGURE_REUSE_TERMS","action":"Resolve the specific figure/video reuse terms from the credited contributor; the StoryMap supplies no general licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_15b8686d-5624-5b5a-a84c-b61f7e251f09","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"Pre-event temperature-change rates — TRON station NPA6 figure","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/EEy-TLLxvd_0LxZcxx6gB.png","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event_context","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:04Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/EEy-TLLxvd_0LxZcxx6gB.png"],"fields":{"display_title":{"value":"Pre-event temperature-change rates — TRON station NPA6 figure","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"EEy-TLLxvd_0LxZcxx6gB.png","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"EEy-TLLxvd_0LxZcxx6gB.png","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_file_uploaded_at":{"value":"2026-09-02T20:11:57+00:00","state":"source_recorded","source":0,"locator":"ArcGIS resource creation timestamp; upload time, not image acquisition"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"PNG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"figure_credit":{"value":"Bodo Bookhagen, University of Potsdam, TRON network","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/png","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":555440,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":555440,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"4200 × 2700 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Temperature-rate patterns at a remote station do not establish the physical cause or timing of slope failure.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Temperature-rate patterns at a remote station do not establish the physical cause or timing of slope failure."],"follow_up":[{"code":"FIGURE_REUSE_TERMS","action":"Resolve the specific figure/video reuse terms from the credited contributor; the StoryMap supplies no general licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_815858cf-031a-587c-ad7e-b52b6ad8be69","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"Syabrubesi flood comparison — first image (Vantor)","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/f4d0fcb9-c053-48c8-8101-e1091f8fbb11.jpeg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:04Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/f4d0fcb9-c053-48c8-8101-e1091f8fbb11.jpeg"],"fields":{"display_title":{"value":"Syabrubesi flood comparison — first image (Vantor)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"f4d0fcb9-c053-48c8-8101-e1091f8fbb11.jpeg","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"f4d0fcb9-c053-48c8-8101-e1091f8fbb11.jpeg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_file_uploaded_at":{"value":"2026-09-02T20:04:32+00:00","state":"source_recorded","source":0,"locator":"ArcGIS resource creation timestamp; upload time, not image acquisition"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"figure_credit":{"value":"Vantor Open Data Program imagery; comparison presented by CLaSH","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1114603,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1114603,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"3507 × 2480 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"FIGURE_REUSE_TERMS","action":"Resolve the specific figure/video reuse terms from the credited contributor; the StoryMap supplies no general licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_7adbd8a3-5075-5c34-ad20-8883823bde8b","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"Timure flood comparison — second image (Vantor)","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/Fu1In2bsfnAY__WO5okuU.png","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:05Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/Fu1In2bsfnAY__WO5okuU.png"],"fields":{"display_title":{"value":"Timure flood comparison — second image (Vantor)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"Fu1In2bsfnAY__WO5okuU.png","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"Fu1In2bsfnAY__WO5okuU.png","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_file_uploaded_at":{"value":"2026-09-03T07:29:20+00:00","state":"source_recorded","source":0,"locator":"ArcGIS resource creation timestamp; upload time, not image acquisition"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"PNG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"figure_credit":{"value":"Vantor Open Data Program imagery; comparison presented by CLaSH","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/png","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":10416791,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":10416791,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"3507 × 2480 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"FIGURE_REUSE_TERMS","action":"Resolve the specific figure/video reuse terms from the credited contributor; the StoryMap supplies no general licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_f9980463-f52f-5d5c-ba58-dd823284627c","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"CLaSH StoryMap — published content and resource manifest (JSON)","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/published_data.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:05Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/published_data.json"],"fields":{"display_title":{"value":"CLaSH StoryMap — published content and resource manifest (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"published_data.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"published_data.json","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_file_uploaded_at":{"value":"2026-09-04T15:22:04+00:00","state":"source_recorded","source":0,"locator":"ArcGIS resource creation timestamp; upload time, not image acquisition"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"figure_credit":{"value":"University of Michigan CLaSH and the contributors credited in the StoryMap","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json;charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":56016,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":56016,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"root, nodes, resources","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_776dbf23-a733-59ac-925d-2734be263c18","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a4e347e5-567b-5c22-bfb3-c448c5414ef2","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"Kakani seismic waveforms and spectrogram — 26 August 2026 event","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/QQpFngI_OKwPPJHDry6V4.jpg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:05Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/QQpFngI_OKwPPJHDry6V4.jpg"],"fields":{"display_title":{"value":"Kakani seismic waveforms and spectrogram — 26 August 2026 event","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"QQpFngI_OKwPPJHDry6V4.jpg","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"QQpFngI_OKwPPJHDry6V4.jpg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_file_uploaded_at":{"value":"2026-08-31T00:32:30+00:00","state":"source_recorded","source":0,"locator":"ArcGIS resource creation timestamp; upload time, not image acquisition"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"figure_credit":{"value":"University of Michigan CLaSH and the contributors credited in the StoryMap","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1081172,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1081172,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"1728 × 1006 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The plotted waveforms are a figure, not downloadable original seismic time-series data.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The plotted waveforms are a figure, not downloadable original seismic time-series data."],"follow_up":[{"code":"FIGURE_REUSE_TERMS","action":"Resolve the specific figure/video reuse terms from the credited contributor; the StoryMap supplies no general licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_63a0bc35-53d2-5f47-99da-7242da56d531","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"Pre-collapse seismic template matches — unlocated candidate detections","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/RvuzkL2x7XBNplIdCnVsy.png","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:05Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/RvuzkL2x7XBNplIdCnVsy.png"],"fields":{"display_title":{"value":"Pre-collapse seismic template matches — unlocated candidate detections","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"RvuzkL2x7XBNplIdCnVsy.png","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"RvuzkL2x7XBNplIdCnVsy.png","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_file_uploaded_at":{"value":"2026-09-02T20:15:07+00:00","state":"source_recorded","source":0,"locator":"ArcGIS resource creation timestamp; upload time, not image acquisition"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"PNG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"figure_credit":{"value":"Christopher Calvelage, EarthScope, as credited by CLaSH","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/png","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":209731,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":209731,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"1311 × 1152 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Template detections could not be located with the available data; not every match is a true precursor to the collapse.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Template detections could not be located with the available data; not every match is a true precursor to the collapse."],"follow_up":[{"code":"FIGURE_REUSE_TERMS","action":"Resolve the specific figure/video reuse terms from the credited contributor; the StoryMap supplies no general licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_1b604080-d342-564a-9a45-767ad634a6e1","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"Interpreted source-area lakes — 28 August 2026 Planet image","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/sTRQhmWGTnfp1_uO8k0_G.jpg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:05Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/sTRQhmWGTnfp1_uO8k0_G.jpg"],"fields":{"display_title":{"value":"Interpreted source-area lakes — 28 August 2026 Planet image","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"sTRQhmWGTnfp1_uO8k0_G.jpg","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"sTRQhmWGTnfp1_uO8k0_G.jpg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_file_uploaded_at":{"value":"2026-09-02T20:00:42+00:00","state":"source_recorded","source":0,"locator":"ArcGIS resource creation timestamp; upload time, not image acquisition"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"figure_credit":{"value":"Planet Labs PBC imagery; annotations presented by CLaSH","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1227146,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1227146,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"4384 × 3100 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"28 August 2026, source caption","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Lake locations and outlines are interpreted from imagery; the figure is not a released georeferenced lake vector or water-volume measurement.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Lake locations and outlines are interpreted from imagery; the figure is not a released georeferenced lake vector or water-volume measurement."],"follow_up":[{"code":"FIGURE_REUSE_TERMS","action":"Resolve the specific figure/video reuse terms from the credited contributor; the StoryMap supplies no general licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_7d804ff3-f9dc-5866-a9db-531c42abde42","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"Interpreted flood-affected corridor — Trishuli Sentinel-2 map figure","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/tiFYL_LFENjwqLDd-lSJW.png","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:05Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/tiFYL_LFENjwqLDd-lSJW.png"],"fields":{"display_title":{"value":"Interpreted flood-affected corridor — Trishuli Sentinel-2 map figure","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"tiFYL_LFENjwqLDd-lSJW.png","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"tiFYL_LFENjwqLDd-lSJW.png","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_file_uploaded_at":{"value":"2026-08-30T20:22:48+00:00","state":"source_recorded","source":0,"locator":"ArcGIS resource creation timestamp; upload time, not image acquisition"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"PNG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"figure_credit":{"value":"University of Michigan CLaSH and the contributors credited in the StoryMap","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/png","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":3464669,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":3464669,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"1643 × 970 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"A rendered interpretation figure does not supply the underlying flood-area vector or original satellite pixels.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["A rendered interpretation figure does not supply the underlying flood-area vector or original satellite pixels."],"follow_up":[{"code":"FIGURE_REUSE_TERMS","action":"Resolve the specific figure/video reuse terms from the credited contributor; the StoryMap supplies no general licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_85fa3f92-ba04-5c14-8c27-25cada47c540","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"Annotated rock and glacier-collapse source — Planet image","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/TZZ4kQr7MtRlDE0aAwlJT.jpg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:06Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/resources/TZZ4kQr7MtRlDE0aAwlJT.jpg"],"fields":{"display_title":{"value":"Annotated rock and glacier-collapse source — Planet image","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"TZZ4kQr7MtRlDE0aAwlJT.jpg","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"TZZ4kQr7MtRlDE0aAwlJT.jpg","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_file_uploaded_at":{"value":"2026-09-02T20:08:47+00:00","state":"source_recorded","source":0,"locator":"ArcGIS resource creation timestamp; upload time, not image acquisition"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"figure_credit":{"value":"Planet Labs PBC imagery; annotations presented by CLaSH","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":8574248,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":8574248,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"4929 × 4929 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Rock and glacier categories are satellite-image annotations, not field-verified material boundaries.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Rock and glacier categories are satellite-image annotations, not field-verified material boundaries."],"follow_up":[{"code":"FIGURE_REUSE_TERMS","action":"Resolve the specific figure/video reuse terms from the credited contributor; the StoryMap supplies no general licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_776dbf23-a733-59ac-925d-2734be263c18","parent_id":"rec_309e16bc-2596-593b-9859-dcaf505b8868","title":"CLaSH StoryMap — item content and caption metadata (JSON)","source_url":"https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/data?f=json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:06Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"www.arcgis.com"},"sources":["https://storymaps.arcgis.com/stories/f2b2425eac544929a7d18f4c90b41d66","https://www.arcgis.com/sharing/rest/content/items/f2b2425eac544929a7d18f4c90b41d66/data?f=json"],"fields":{"display_title":{"value":"CLaSH StoryMap — item content and caption metadata (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"University of Michigan Center for Land Surface Hazards (CLaSH)","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CLaSH","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"data","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Contributor-specific remote interpretation, compiled observations and preliminary estimates; exact item/node/caption locators retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"One post-collapse caption says 28 August 2025; some Copernicus links encode 2023 and non-Nepal coordinates. Preserve conflicts. Figures are not downloadable original raster/vector measurements. Upload dates are not acquisition dates; licenceInfo is empty.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"Native ArcGIS licenceInfo is empty. Individual figure credits do not establish blanket reuse rights or licence underlying scientific data.","state":"not_fully_stated","source":0,"locator":"Item licenceInfo and source-specific figure captions; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"figure_credit":{"value":"University of Michigan CLaSH and the contributors credited in the StoryMap","state":"source_documentation","source":0,"locator":"Source-specific StoryMap node caption or item credit"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json;charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":0,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"root, nodes, resources","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"StoryMap licenceInfo is empty. Individual figure credits identify upstream contributors; they do not establish a blanket licence for the annotated figure or underlying scientific data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_f9980463-f52f-5d5c-ba58-dd823284627c","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_af67317f-f619-5b9b-83b3-bbb4b4cc9a0a","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact and exposure atlas — v13 package (ZIP)","source_url":"https://zenodo.org/api/records/22244352/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22244352/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact and exposure atlas — v13 package (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"Nepal_BhoteKoshi_Flood_20260826.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22244352","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v13","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-09-02","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:3370461a803e3ccf5e2ca89b3d946032","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":37451235,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":37451235,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_entries":{"value":93,"state":"observed_structure","source":1,"locator":"ZIP central-directory entries, including folders and packaging metadata"},"archive_content_files":{"value":93,"state":"derived_from_observed_structure","source":1,"locator":"Entries excluding folders, __MACOSX and .DS_Store; still not dataset counts"},"archive_formats":{"value":".csv: 27, .geojson: 12, .gpkg: 22, .json: 1, .pdf: 1, .tif: 3, .txt: 2, .xml: 25","state":"derived_from_observed_structure","source":1,"locator":"Member filename extensions; file contents are not inferred solely from extension"},"source_version_conflict":{"value":"Deposit v13; description begins v12","state":"conflicting","source":0,"locator":"Native deposit metadata versus description version note"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"CONFLICTING_VERSION_FIELDS","action":"Cite the exact deposit ID and keep the metadata version distinct from the description’s older version label."}],"same_url_asset_ids":[]},{"asset_id":"acand_62269bd5-904c-5343-af9a-c3cf4832ee97","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact and exposure atlas — v12 package (ZIP)","source_url":"https://zenodo.org/api/records/22217267/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:05Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22217267/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact and exposure atlas — v12 package (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"Nepal_BhoteKoshi_Flood_20260826.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22217267","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v12","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-31","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:8b226d3dcfae13503938be3d33cac200","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":35771383,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":35771383,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_entries":{"value":93,"state":"observed_structure","source":1,"locator":"ZIP central-directory entries, including folders and packaging metadata"},"archive_content_files":{"value":93,"state":"derived_from_observed_structure","source":1,"locator":"Entries excluding folders, __MACOSX and .DS_Store; still not dataset counts"},"archive_formats":{"value":".csv: 27, .geojson: 12, .gpkg: 22, .json: 1, .pdf: 1, .tif: 3, .txt: 2, .xml: 25","state":"derived_from_observed_structure","source":1,"locator":"Member filename extensions; file contents are not inferred solely from extension"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c9c4fb86-2bc9-59f4-8ea0-23e0653d2090","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact and exposure atlas — v11 package (ZIP)","source_url":"https://zenodo.org/api/records/22216503/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22216503/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact and exposure atlas — v11 package (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"Nepal_BhoteKoshi_Flood_20260826.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22216503","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v11","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-31","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:9968662d19723e59679c27a14fb77749","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":35732334,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":35732334,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_entries":{"value":88,"state":"observed_structure","source":1,"locator":"ZIP central-directory entries, including folders and packaging metadata"},"archive_content_files":{"value":88,"state":"derived_from_observed_structure","source":1,"locator":"Entries excluding folders, __MACOSX and .DS_Store; still not dataset counts"},"archive_formats":{"value":".csv: 25, .geojson: 11, .gpkg: 21, .json: 1, .pdf: 1, .tif: 3, .txt: 2, .xml: 24","state":"derived_from_observed_structure","source":1,"locator":"Member filename extensions; file contents are not inferred solely from extension"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ab0ba239-e244-52fb-b4d1-0e046f4e25bd","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact and exposure atlas — v10 package (ZIP)","source_url":"https://zenodo.org/api/records/22208626/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22208626/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact and exposure atlas — v10 package (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"Nepal_BhoteKoshi_Flood_20260826.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22208626","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v10","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-31","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:a57dfcef3d52a6eb32478a806b993ff2","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":20148896,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":20148896,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_entries":{"value":74,"state":"observed_structure","source":1,"locator":"ZIP central-directory entries, including folders and packaging metadata"},"archive_content_files":{"value":74,"state":"derived_from_observed_structure","source":1,"locator":"Entries excluding folders, __MACOSX and .DS_Store; still not dataset counts"},"archive_formats":{"value":".csv: 22, .geojson: 8, .gpkg: 18, .json: 1, .pdf: 1, .tif: 2, .txt: 2, .xml: 20","state":"derived_from_observed_structure","source":1,"locator":"Member filename extensions; file contents are not inferred solely from extension"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Historical Keystone versions have documented GeoPackage defects. Use the corrected later release and inspect the exact member before scientific use."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4fc57cfa-2169-52ea-a7df-cc63a6981870","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact and exposure atlas — v9 package (ZIP)","source_url":"https://zenodo.org/api/records/22179859/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22179859/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact and exposure atlas — v9 package (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"Nepal_BhoteKoshi_Flood_20260826.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22179859","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v9","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-30","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:971102cb4ca5ed5ffd2675531cd7369b","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":19726836,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":19726836,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_entries":{"value":74,"state":"observed_structure","source":1,"locator":"ZIP central-directory entries, including folders and packaging metadata"},"archive_content_files":{"value":74,"state":"derived_from_observed_structure","source":1,"locator":"Entries excluding folders, __MACOSX and .DS_Store; still not dataset counts"},"archive_formats":{"value":".csv: 22, .geojson: 8, .gpkg: 18, .json: 1, .pdf: 1, .tif: 2, .txt: 2, .xml: 20","state":"derived_from_observed_structure","source":1,"locator":"Member filename extensions; file contents are not inferred solely from extension"},"empty_archive_members":{"value":"nepal_flood_20260826_ems_observed_event.gpkg","state":"observed_structure","source":1,"locator":"ZIP central-directory uncompressed size equals zero"},"source_version_conflict":{"value":"Deposit v9; description begins v8","state":"conflicting","source":0,"locator":"Native deposit metadata versus description version note"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Historical Keystone versions have documented GeoPackage defects. Use the corrected later release and inspect the exact member before scientific use."],"follow_up":[{"code":"EMPTY_ARCHIVE_MEMBER","action":"The archive contains a zero-byte content file: nepal_flood_20260826_ems_observed_event.gpkg. Do not treat it as supplied scientific data."},{"code":"CONFLICTING_VERSION_FIELDS","action":"Cite the exact deposit ID and keep the metadata version distinct from the description’s older version label."}],"same_url_asset_ids":[]},{"asset_id":"acand_aec20eaf-569f-5308-8b15-8f3d81169e24","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact and exposure atlas — v8 package (ZIP)","source_url":"https://zenodo.org/api/records/22168268/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:06Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22168268/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact and exposure atlas — v8 package (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"Nepal_BhoteKoshi_Flood_20260826.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22168268","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v8","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-30","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:941e42e1710a2925de629d6fc20cb4d1","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":19904308,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":19904308,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_entries":{"value":68,"state":"observed_structure","source":1,"locator":"ZIP central-directory entries, including folders and packaging metadata"},"archive_content_files":{"value":68,"state":"derived_from_observed_structure","source":1,"locator":"Entries excluding folders, __MACOSX and .DS_Store; still not dataset counts"},"archive_formats":{"value":".csv: 20, .geojson: 7, .gpkg: 17, .json: 1, .pdf: 1, .tif: 2, .txt: 2, .xml: 18","state":"derived_from_observed_structure","source":1,"locator":"Member filename extensions; file contents are not inferred solely from extension"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Historical Keystone versions have documented GeoPackage defects. Use the corrected later release and inspect the exact member before scientific use."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_acf24c42-f15c-5893-aaa1-7f0d8b0aa0fb","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — v8 documentation","source_url":"https://zenodo.org/api/records/22168268/files/README.txt/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:07Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22168268/files/README.txt/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact atlas — v8 documentation","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"README.txt","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22168268","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v8","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-30","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:00b33724ccfae310da04d54c642e6efe","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Text","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":24586,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":24586,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Historical Keystone versions have documented GeoPackage defects. Use the corrected later release and inspect the exact member before scientific use."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2e265895-1b1f-5e52-a3d2-aa0c2eedb29b","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — v8 file manifest (JSON)","source_url":"https://zenodo.org/api/records/22168268/files/manifest.json/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:07Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22168268/files/manifest.json/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact atlas — v8 file manifest (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"manifest.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22168268","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v8","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-30","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:2a86144e47d85b6c2e87ffcddafa20fe","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":24521,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":24521,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"program, event, day, created_utc, fetches, version, version_note, sar_nondetection","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Historical Keystone versions have documented GeoPackage defects. Use the corrected later release and inspect the exact member before scientific use."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_874a9fa1-259c-54e5-949b-a6ed2dc9df5c","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — v7 documentation","source_url":"https://zenodo.org/api/records/22152427/files/README.txt/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:07Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22152427/files/README.txt/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact atlas — v7 documentation","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"README.txt","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22152427","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v7","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-29","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:42c5b37470d34b95d9d876e54a69a0a5","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Text","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":21133,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":21133,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Historical Keystone versions have documented GeoPackage defects. Use the corrected later release and inspect the exact member before scientific use."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9dd2315e-dfa1-5c88-a50c-045120bd67d3","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact and exposure atlas — v7 package (ZIP)","source_url":"https://zenodo.org/api/records/22152427/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22152427/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact and exposure atlas — v7 package (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"Nepal_BhoteKoshi_Flood_20260826.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22152427","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v7","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-29","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:25c5018f572d488854bda87820938f16","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":19897352,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":19897352,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_entries":{"value":67,"state":"observed_structure","source":1,"locator":"ZIP central-directory entries, including folders and packaging metadata"},"archive_content_files":{"value":67,"state":"derived_from_observed_structure","source":1,"locator":"Entries excluding folders, __MACOSX and .DS_Store; still not dataset counts"},"archive_formats":{"value":".csv: 19, .geojson: 7, .gpkg: 17, .json: 1, .pdf: 1, .tif: 2, .txt: 2, .xml: 18","state":"derived_from_observed_structure","source":1,"locator":"Member filename extensions; file contents are not inferred solely from extension"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Historical Keystone versions have documented GeoPackage defects. Use the corrected later release and inspect the exact member before scientific use."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a30b2195-8582-5452-87ee-1b6a312dffc0","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — v7 file manifest (JSON)","source_url":"https://zenodo.org/api/records/22152427/files/manifest.json/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:07Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22152427/files/manifest.json/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact atlas — v7 file manifest (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"manifest.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22152427","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v7","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-29","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:64b488fe58d2336db592688fcde041b5","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":22893,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":22893,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"program, event, day, created_utc, fetches, version, version_note, sar_nondetection","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Historical Keystone versions have documented GeoPackage defects. Use the corrected later release and inspect the exact member before scientific use."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_acef7ca1-2d70-5aff-a6fc-d45eb2f6c4e9","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — v6 documentation","source_url":"https://zenodo.org/api/records/22149681/files/README.txt/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:07Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22149681/files/README.txt/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact atlas — v6 documentation","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"README.txt","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22149681","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v6","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:4af341a71e9f1a5d723c69eb6c493a0e","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Text","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":17450,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":17450,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Historical Keystone versions have documented GeoPackage defects. Use the corrected later release and inspect the exact member before scientific use."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b06fdf04-4cda-5a63-947d-1e8f661275c9","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — v6 file manifest (JSON)","source_url":"https://zenodo.org/api/records/22149681/files/manifest.json/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:07Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22149681/files/manifest.json/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact atlas — v6 file manifest (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"manifest.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22149681","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v6","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:5f4a0a816ee7a97837bb47c5f36c04a1","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":20427,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":20427,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"program, event, day, created_utc, fetches, version, version_note, sar_nondetection","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Historical Keystone versions have documented GeoPackage defects. Use the corrected later release and inspect the exact member before scientific use."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d939576e-d8aa-5ad4-830b-87bcd7587f1d","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact and exposure atlas — v6 package (ZIP)","source_url":"https://zenodo.org/api/records/22149681/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22149681/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact and exposure atlas — v6 package (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"Nepal_BhoteKoshi_Flood_20260826.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22149681","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v6","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:cb5b241fb49f85c05278af19e45dced6","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":19513649,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":19513649,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_entries":{"value":64,"state":"observed_structure","source":1,"locator":"ZIP central-directory entries, including folders and packaging metadata"},"archive_content_files":{"value":64,"state":"derived_from_observed_structure","source":1,"locator":"Entries excluding folders, __MACOSX and .DS_Store; still not dataset counts"},"archive_formats":{"value":".csv: 18, .geojson: 7, .gpkg: 16, .json: 1, .pdf: 1, .tif: 2, .txt: 2, .xml: 17","state":"derived_from_observed_structure","source":1,"locator":"Member filename extensions; file contents are not inferred solely from extension"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Historical Keystone versions have documented GeoPackage defects. Use the corrected later release and inspect the exact member before scientific use."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d67c5f10-c08e-5dd8-b1a4-67b6ed85ba4e","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — v5 documentation","source_url":"https://zenodo.org/api/records/22148399/files/README.txt/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:07Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22148399/files/README.txt/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact atlas — v5 documentation","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"README.txt","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22148399","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v5","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:74f4b853f942d6cc76292aea538fc4bc","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Text","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":15452,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":15452,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Historical Keystone versions have documented GeoPackage defects. Use the corrected later release and inspect the exact member before scientific use."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_73015c89-8c08-5c8b-803c-ca32a3605b4b","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — v5 file manifest (JSON)","source_url":"https://zenodo.org/api/records/22148399/files/manifest.json/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:08Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22148399/files/manifest.json/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact atlas — v5 file manifest (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"manifest.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22148399","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v5","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:fbb7bbf98bfbfc4069a8a3b48126a497","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":20031,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":20031,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"program, event, day, created_utc, fetches, version, version_note, sar_nondetection","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Historical Keystone versions have documented GeoPackage defects. Use the corrected later release and inspect the exact member before scientific use."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_33451fa2-f0db-5e1e-87da-6e3639f1b93c","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact and exposure atlas — v5 package (ZIP)","source_url":"https://zenodo.org/api/records/22148399/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:07Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22148399/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact and exposure atlas — v5 package (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"Nepal_BhoteKoshi_Flood_20260826.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22148399","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v5","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:59f469b904a24b5be4cafaf56bb0d9bc","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":19528078,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":19528078,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_entries":{"value":64,"state":"observed_structure","source":1,"locator":"ZIP central-directory entries, including folders and packaging metadata"},"archive_content_files":{"value":64,"state":"derived_from_observed_structure","source":1,"locator":"Entries excluding folders, __MACOSX and .DS_Store; still not dataset counts"},"archive_formats":{"value":".csv: 18, .geojson: 7, .gpkg: 16, .json: 1, .pdf: 1, .tif: 2, .txt: 2, .xml: 17","state":"derived_from_observed_structure","source":1,"locator":"Member filename extensions; file contents are not inferred solely from extension"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Historical Keystone versions have documented GeoPackage defects. Use the corrected later release and inspect the exact member before scientific use."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e0e62da9-fc63-5ac6-9929-34bfbee219f0","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — v4 file manifest (JSON)","source_url":"https://zenodo.org/api/records/22135832/files/manifest.json/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:08Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22135832/files/manifest.json/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact atlas — v4 file manifest (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"manifest.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22135832","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v4","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:fe9fe1bccecf94704a9d2323a7c2273d","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":16343,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":16343,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"program, event, day, created_utc, fetches, version, version_note","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Historical Keystone versions have documented GeoPackage defects. Use the corrected later release and inspect the exact member before scientific use."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4ce965a2-8cf5-5d97-9dbe-648cc6591be3","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact and exposure atlas — v4 package (ZIP)","source_url":"https://zenodo.org/api/records/22135832/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22135832/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact and exposure atlas — v4 package (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"Nepal_BhoteKoshi_Flood_20260826.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22135832","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v4","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:4726d919c40dfa5c4fd63bf58868af61","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":2079808,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":2079808,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_entries":{"value":50,"state":"observed_structure","source":1,"locator":"ZIP central-directory entries, including folders and packaging metadata"},"archive_content_files":{"value":50,"state":"derived_from_observed_structure","source":1,"locator":"Entries excluding folders, __MACOSX and .DS_Store; still not dataset counts"},"archive_formats":{"value":".csv: 15, .geojson: 4, .gpkg: 13, .json: 1, .pdf: 1, .tif: 1, .txt: 2, .xml: 13","state":"derived_from_observed_structure","source":1,"locator":"Member filename extensions; file contents are not inferred solely from extension"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Historical Keystone versions have documented GeoPackage defects. Use the corrected later release and inspect the exact member before scientific use."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9a6670a1-7239-5411-aa90-639bab76f3ae","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact and exposure atlas — v3 package (ZIP)","source_url":"https://zenodo.org/api/records/22135493/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22135493/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact and exposure atlas — v3 package (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"Nepal_BhoteKoshi_Flood_20260826.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22135493","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v3","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:2c6d6e54daaf023c23e6063b034c0806","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1750034,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1750034,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_entries":{"value":35,"state":"observed_structure","source":1,"locator":"ZIP central-directory entries, including folders and packaging metadata"},"archive_content_files":{"value":35,"state":"derived_from_observed_structure","source":1,"locator":"Entries excluding folders, __MACOSX and .DS_Store; still not dataset counts"},"archive_formats":{"value":".csv: 9, .geojson: 3, .gpkg: 9, .json: 1, .pdf: 1, .tif: 1, .txt: 2, .xml: 9","state":"derived_from_observed_structure","source":1,"locator":"Member filename extensions; file contents are not inferred solely from extension"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Historical Keystone versions have documented GeoPackage defects. Use the corrected later release and inspect the exact member before scientific use."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6361158a-6d51-5eb4-bf99-0c56d6b5116e","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — v3 file manifest (JSON)","source_url":"https://zenodo.org/api/records/22135493/files/manifest.json/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:08Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22135493/files/manifest.json/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact atlas — v3 file manifest (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"manifest.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22135493","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v3","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:0e72f985da754c4f955f82954ff81e0a","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":14648,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":14648,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"program, event, day, created_utc, fetches, version, version_note","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Historical Keystone versions have documented GeoPackage defects. Use the corrected later release and inspect the exact member before scientific use."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1354d9af-6f12-5e02-a89c-b9c9b2ec6da1","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact and exposure atlas — v2 package (ZIP)","source_url":"https://zenodo.org/api/records/22135085/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22135085/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact and exposure atlas — v2 package (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"Nepal_BhoteKoshi_Flood_20260826.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22135085","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v2","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:af2b31c6021d8a98948d3d3c112e992d","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1729360,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1729360,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_entries":{"value":31,"state":"observed_structure","source":1,"locator":"ZIP central-directory entries, including folders and packaging metadata"},"archive_content_files":{"value":31,"state":"derived_from_observed_structure","source":1,"locator":"Entries excluding folders, __MACOSX and .DS_Store; still not dataset counts"},"archive_formats":{"value":".csv: 8, .geojson: 2, .gpkg: 8, .json: 1, .pdf: 1, .tif: 1, .txt: 2, .xml: 8","state":"derived_from_observed_structure","source":1,"locator":"Member filename extensions; file contents are not inferred solely from extension"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Historical Keystone versions have documented GeoPackage defects. Use the corrected later release and inspect the exact member before scientific use."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1676a08d-5c81-5721-88a1-781cb5430359","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — v2 file manifest (JSON)","source_url":"https://zenodo.org/api/records/22135085/files/manifest.json/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:09Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22135085/files/manifest.json/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact atlas — v2 file manifest (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"manifest.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22135085","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v2","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:1c7dc5f61036ad7318ea2136685b1afd","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":13756,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":13756,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"program, event, day, created_utc, fetches, version, version_note","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Historical Keystone versions have documented GeoPackage defects. Use the corrected later release and inspect the exact member before scientific use."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4f2d6815-f896-5423-8c3c-71eef4b54d3e","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — initial deposit file manifest (JSON)","source_url":"https://zenodo.org/api/records/22118799/files/manifest.json/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:09Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22118799/files/manifest.json/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact atlas — initial deposit file manifest (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"manifest.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22118799","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"publication_date":{"value":"2026-08-26","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:635174ecaf0236f894cada4ca2bb1b9a","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":11847,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":11847,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"program, event, day, created_utc, fetches","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_963e8453-29bc-51b9-ae46-590e619230fc","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact and exposure atlas — initial deposit package (ZIP)","source_url":"https://zenodo.org/api/records/22118799/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:08Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://zenodo.org/api/records/22118799/files/Nepal_BhoteKoshi_Flood_20260826.zip/content","https://zenodo.org/records/22244352"],"fields":{"display_title":{"value":"Keystone GIS impact and exposure atlas — initial deposit package (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"Nepal_BhoteKoshi_Flood_20260826.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22118799","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"publication_date":{"value":"2026-08-26","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:d6b508565eb38ebb2420dfd69633881f","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1718095,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1718095,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_entries":{"value":29,"state":"observed_structure","source":1,"locator":"ZIP central-directory entries, including folders and packaging metadata"},"archive_content_files":{"value":29,"state":"derived_from_observed_structure","source":1,"locator":"Entries excluding folders, __MACOSX and .DS_Store; still not dataset counts"},"archive_formats":{"value":".csv: 7, .geojson: 5, .gpkg: 6, .json: 1, .pdf: 1, .tif: 1, .txt: 2, .xml: 6","state":"derived_from_observed_structure","source":1,"locator":"Member filename extensions; file contents are not inferred solely from extension"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_573f19c8-4bfd-5efa-bb93-ff2a8f97f72c","parent_id":"rec_931b2a6e-6edb-55be-a8da-3bf2cdb5279d","title":"Competing cascade mechanisms — data and reproducibility package, deposit 22339107 (ZIP)","source_url":"https://zenodo.org/api/records/22339107/files/nepal-cascade-2026-code-&-data.zip/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22242079","https://zenodo.org/api/records/22339107/files/nepal-cascade-2026-code-&-data.zip/content","https://zenodo.org/records/22339107"],"fields":{"display_title":{"value":"Competing cascade mechanisms — data and reproducibility package, deposit 22339107 (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"nepal-cascade-2026-code-&-data.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Gujree, Ishfaq","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Competing cascade mechanisms","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22339107","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"publication_date":{"value":"2026-09-05","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:49f6f698f8694e8fdc5b22b772806475","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Pre-event lake occurrence, terrain stage–area–volume calculations, channel tracing, seismic tables and provenance records.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Topographic lake scenarios are not observed lake geometry. Source explicitly separates negative results and withheld work. Native full version enumeration remains pending.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":2418778,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":2418778,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_entries":{"value":43,"state":"observed_structure","source":1,"locator":"ZIP central-directory entries, including folders and packaging metadata"},"archive_content_files":{"value":43,"state":"derived_from_observed_structure","source":1,"locator":"Entries excluding folders, __MACOSX and .DS_Store; still not dataset counts"},"archive_formats":{"value":"no extension: 1, .cff: 1, .csv: 3, .geojson: 1, .js: 1, .json: 7, .md: 9, .pdf: 5, .png: 5, .py: 8, .txt: 2","state":"derived_from_observed_structure","source":1,"locator":"Member filename extensions; file contents are not inferred solely from extension"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a1b7d164-06a8-5efb-b335-feb7101194ce","parent_id":"rec_931b2a6e-6edb-55be-a8da-3bf2cdb5279d","title":"Competing cascade mechanisms — earlier data and code package, deposit 22242080 (ZIP)","source_url":"https://zenodo.org/api/records/22242080/files/nepal-cascade-2026-code-and-data.zip/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22242079","https://zenodo.org/api/records/22242080/files/nepal-cascade-2026-code-and-data.zip/content","https://zenodo.org/records/22339107"],"fields":{"display_title":{"value":"Competing cascade mechanisms — earlier data and code package, deposit 22242080 (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"nepal-cascade-2026-code-and-data.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Gujree, Ishfaq","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Competing cascade mechanisms","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22242080","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"publication_date":{"value":"2026-09-02","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:53faf76308612bc304f94f2b59096d6c","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Pre-event lake occurrence, terrain stage–area–volume calculations, channel tracing, seismic tables and provenance records.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Topographic lake scenarios are not observed lake geometry. Source explicitly separates negative results and withheld work. Native full version enumeration remains pending.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":2422657,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":2422657,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_entries":{"value":44,"state":"observed_structure","source":1,"locator":"ZIP central-directory entries, including folders and packaging metadata"},"archive_content_files":{"value":44,"state":"derived_from_observed_structure","source":1,"locator":"Entries excluding folders, __MACOSX and .DS_Store; still not dataset counts"},"archive_formats":{"value":"no extension: 1, .cff: 1, .csv: 3, .geojson: 1, .js: 1, .json: 7, .md: 10, .pdf: 5, .png: 5, .py: 8, .txt: 2","state":"derived_from_observed_structure","source":1,"locator":"Member filename extensions; file contents are not inferred solely from extension"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_613b66f6-1603-5d63-9ec0-e49e9baca3f6","parent_id":"rec_a5115463-7c40-5d2a-ba9f-b4414defe8df","title":"Warning-chain analysis — data and code package, deposit 22236865 (ZIP)","source_url":"https://zenodo.org/api/records/22236865/files/zenodo_upload.zip/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22153581","https://zenodo.org/api/records/22236865/files/zenodo_upload.zip/content","https://zenodo.org/records/22236865"],"fields":{"display_title":{"value":"Warning-chain analysis — data and code package, deposit 22236865 (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo_upload.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Sunim Acharya","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Warning-chain analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22236865","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"2.0.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-09-01","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:7d2195dd17788b483e8a5050c7e424d6","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Gauge timing, channel geometry, lead-time and frictional-melt analyses described by the depositor.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Depositor uses the term validated; this catalogue has not reproduced the analysis. Alert timing is not evidence of message receipt or protective action. Version-list follow-up remains incomplete.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1088541,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1088541,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_entries":{"value":49,"state":"observed_structure","source":1,"locator":"ZIP central-directory entries, including folders and packaging metadata"},"archive_content_files":{"value":49,"state":"derived_from_observed_structure","source":1,"locator":"Entries excluding folders, __MACOSX and .DS_Store; still not dataset counts"},"archive_formats":{"value":"no extension: 1, .bib: 1, .cff: 1, .json: 13, .md: 6, .pdf: 4, .png: 4, .py: 16, .tex: 1, .txt: 2","state":"derived_from_observed_structure","source":1,"locator":"Member filename extensions; file contents are not inferred solely from extension"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_64c688b3-7b2c-5243-88fb-230f64b09364","parent_id":"rec_9cc3d5dd-ae49-57f6-81de-e4eb77c3b564","title":"Multi-source cascade reconstruction — Xu data and code package (ZIP)","source_url":"https://zenodo.org/api/records/22217602/files/zenodo_upload.zip/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22217601","https://zenodo.org/api/records/22217602/files/zenodo_upload.zip/content","https://zenodo.org/records/22217602"],"fields":{"display_title":{"value":"Multi-source cascade reconstruction — Xu data and code package (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo_upload.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Xu, Donghua","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Multi-source cascade reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22217602","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"1.0.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-09-01","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:657708d6e0b36df41a8aca4aa0619a9c","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Python/GEE workflows, Sentinel-1 change rasters, temperature context and imported HOT/EMS layers are described in deposit metadata.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Contains derived and third-party components with distinct origins. A source-reported smoke test is not a check performed here. Package contents were not downloaded; full preprint exceeded the 10 MiB extraction cap.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":200980786,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":200980786,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_entries":{"value":291,"state":"observed_structure","source":1,"locator":"ZIP central-directory entries, including folders and packaging metadata"},"archive_content_files":{"value":291,"state":"derived_from_observed_structure","source":1,"locator":"Entries excluding folders, __MACOSX and .DS_Store; still not dataset counts"},"archive_formats":{"value":"no extension: 75, .csv: 1, .dbf: 28, .geojson: 2, .js: 3, .md: 1, .prj: 25, .py: 26, .pyd: 68, .pyi: 1, .shp: 25, .shx: 25, .tif: 4, .txt: 4, .typed: 2, .zip: 1","state":"derived_from_observed_structure","source":1,"locator":"Member filename extensions; file contents are not inferred solely from extension"},"empty_archive_members":{"value":"data/scripts/vendor/imagecodecs/py.typed; data/scripts/vendor/imagecodecs/licenses/LICENSE-heif; data/scripts/vendor/imagecodecs/licenses/LICENSE-jetraw; data/scripts/vendor/imagecodecs/licenses/LICENSE-libjxs; data/scripts/vendor/tifffile/py.typed","state":"observed_structure","source":1,"locator":"ZIP central-directory uncompressed size equals zero"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Empty py.typed files are Python package typing markers; their zero-byte size is not evidence of missing scientific data."],"follow_up":[{"code":"INCOMPLETE_BUNDLED_LICENCE_TEXT","action":"Bundled dependency licence files are empty: data/scripts/vendor/imagecodecs/licenses/LICENSE-heif, data/scripts/vendor/imagecodecs/licenses/LICENSE-jetraw, data/scripts/vendor/imagecodecs/licenses/LICENSE-libjxs. Resolve those component terms before redistributing the software bundle; this does not establish missing scientific data."}],"same_url_asset_ids":[]},{"asset_id":"acand_a6ce597a-a037-58eb-8021-2588a8355366","parent_id":"rec_a5115463-7c40-5d2a-ba9f-b4414defe8df","title":"Warning-chain analysis — data and code package, deposit 22164426 (ZIP)","source_url":"https://zenodo.org/api/records/22164426/files/zenodo_upload.zip/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:09Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22153581","https://zenodo.org/api/records/22164426/files/zenodo_upload.zip/content","https://zenodo.org/records/22236865"],"fields":{"display_title":{"value":"Warning-chain analysis — data and code package, deposit 22164426 (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo_upload.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Sunim Acharya","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Warning-chain analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22164426","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"1.2.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-29","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:0b351d12ac0799a45578891fa7b69d11","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Gauge timing, channel geometry, lead-time and frictional-melt analyses described by the depositor.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Depositor uses the term validated; this catalogue has not reproduced the analysis. Alert timing is not evidence of message receipt or protective action. Version-list follow-up remains incomplete.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":985351,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":985351,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_entries":{"value":34,"state":"observed_structure","source":1,"locator":"ZIP central-directory entries, including folders and packaging metadata"},"archive_content_files":{"value":34,"state":"derived_from_observed_structure","source":1,"locator":"Entries excluding folders, __MACOSX and .DS_Store; still not dataset counts"},"archive_formats":{"value":"no extension: 1, .cff: 1, .json: 10, .md: 4, .pdf: 4, .png: 4, .py: 8, .tex: 1, .txt: 1","state":"derived_from_observed_structure","source":1,"locator":"Member filename extensions; file contents are not inferred solely from extension"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8e89bc4e-0057-5d70-9f67-3d6ae898b553","parent_id":"rec_a5115463-7c40-5d2a-ba9f-b4414defe8df","title":"Warning-chain analysis — data and code package, deposit 22156836 (ZIP)","source_url":"https://zenodo.org/api/records/22156836/files/zenodo_upload.zip/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22153581","https://zenodo.org/api/records/22156836/files/zenodo_upload.zip/content","https://zenodo.org/records/22236865"],"fields":{"display_title":{"value":"Warning-chain analysis — data and code package, deposit 22156836 (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo_upload.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Sunim Acharya","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Warning-chain analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22156836","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"1.1.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-29","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:a2ec45050c953dc843982fbaa2d7ebc5","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Gauge timing, channel geometry, lead-time and frictional-melt analyses described by the depositor.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Depositor uses the term validated; this catalogue has not reproduced the analysis. Alert timing is not evidence of message receipt or protective action. Version-list follow-up remains incomplete.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":2259549,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":2259549,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_entries":{"value":56,"state":"observed_structure","source":1,"locator":"ZIP central-directory entries, including folders and packaging metadata"},"archive_content_files":{"value":56,"state":"derived_from_observed_structure","source":1,"locator":"Entries excluding folders, __MACOSX and .DS_Store; still not dataset counts"},"archive_formats":{"value":"no extension: 4, .bib: 1, .bst: 1, .cff: 1, .cfg: 1, .cls: 1, .db: 1, .db-shm: 1, .db-wal: 1, .json: 11, .md: 5, .pdf: 10, .png: 4, .py: 8, .sty: 2, .tex: 2, .txt: 2","state":"derived_from_observed_structure","source":1,"locator":"Member filename extensions; file contents are not inferred solely from extension"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4f84fe34-a177-52ca-a106-a274573ecdd1","parent_id":"rec_a5115463-7c40-5d2a-ba9f-b4414defe8df","title":"Warning-chain analysis — data and code package, deposit 22153582 (ZIP)","source_url":"https://zenodo.org/api/records/22153582/files/zenodo_upload.zip/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22153581","https://zenodo.org/api/records/22153582/files/zenodo_upload.zip/content","https://zenodo.org/records/22236865"],"fields":{"display_title":{"value":"Warning-chain analysis — data and code package, deposit 22153582 (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo_upload.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Sunim Acharya","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Warning-chain analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22153582","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"1.0.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-08-29","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:753246f2af1521e9b7ba1198d2d10ec1","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Gauge timing, channel geometry, lead-time and frictional-melt analyses described by the depositor.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Depositor uses the term validated; this catalogue has not reproduced the analysis. Alert timing is not evidence of message receipt or protective action. Version-list follow-up remains incomplete.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":2246383,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":2246383,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_entries":{"value":57,"state":"observed_structure","source":1,"locator":"ZIP central-directory entries, including folders and packaging metadata"},"archive_content_files":{"value":57,"state":"derived_from_observed_structure","source":1,"locator":"Entries excluding folders, __MACOSX and .DS_Store; still not dataset counts"},"archive_formats":{"value":"no extension: 4, .bib: 1, .bst: 1, .cff: 1, .cfg: 1, .cls: 1, .db: 1, .db-shm: 1, .db-wal: 1, .fdb_latexmk: 1, .fls: 1, .json: 10, .md: 5, .pdf: 10, .png: 4, .py: 8, .sty: 2, .tex: 2, .txt: 2","state":"derived_from_observed_structure","source":1,"locator":"Member filename extensions; file contents are not inferred solely from extension"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7ca73b4e-82b3-578d-be41-8cda7785fe3c","parent_id":"rec_11cf7a7d-29e4-555d-8c93-1bfd9241d356","title":"Infrastructure exposure in the 2025 and 2026 cascades — reproducibility package (ZIP)","source_url":"https://zenodo.org/api/records/22269502/files/repository_release_v3_zenodo_final.zip/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:10Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22269501","https://zenodo.org/api/records/22269502/files/repository_release_v3_zenodo_final.zip/content","https://zenodo.org/records/22269502"],"fields":{"display_title":{"value":"Infrastructure exposure in the 2025 and 2026 cascades — reproducibility package (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"repository_release_v3_zenodo_final.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"LI, Meng-Lun; YIN, Hang; LIU, Yanchao; ZHENG, Yilong; YU, Zhaolin; HU, Fugen","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Infrastructure-exposure stress test","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22269502","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"publication_date":{"value":"2026-09-03","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:a563ea77111e2d1985cfd9678a288c3f","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Compares a pre-event GLOF hazard envelope against documented damage; includes dependency, recovery/redamage and sensitivity analyses.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Two-event evidence with 30 August 2026 cutoff; modelled hazard envelopes and observed damage have different roles. Original third-party imagery/binaries are not redistributed by the depositor.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":160437,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":160437,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_entries":{"value":39,"state":"observed_structure","source":1,"locator":"ZIP central-directory entries, including folders and packaging metadata"},"archive_content_files":{"value":37,"state":"derived_from_observed_structure","source":1,"locator":"Entries excluding folders, __MACOSX and .DS_Store; still not dataset counts"},"archive_formats":{"value":".csv: 18, .md: 1, .mjs: 1, .py: 14, .txt: 3","state":"derived_from_observed_structure","source":1,"locator":"Member filename extensions; file contents are not inferred solely from extension"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_979ae9a1-bfd1-5636-929d-69f2c5d14fcf","parent_id":"rec_b9ae02b6-3584-522b-9498-30d8d07688dc","title":"Pre-event surface elevation — Pléiades, 13 October 2019, 4 m grid (GeoTIFF)","source_url":"https://zenodo.org/api/records/22147118/files/2019-10-13_PHR1A_DEM_SGM_4m.tif/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:10Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22147117","https://zenodo.org/api/records/22147118/files/2019-10-13_PHR1A_DEM_SGM_4m.tif/content","https://zenodo.org/records/22147118"],"fields":{"display_title":{"value":"Pre-event surface elevation — Pléiades, 13 October 2019, 4 m grid (GeoTIFF)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"2019-10-13_PHR1A_DEM_SGM_4m.tif","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Berthier, Etienne","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Pléiades 2019 source-area terrain","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22147118","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"publication_date":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:2420ee4e78c1e5ac24f6aad6cffdda39","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"ASP semi-global stereo matching; Copernicus DEM coregistration and median mosaics. UTM 45N/EPSG 32645, WGS 84 ellipsoidal heights, NoData−9999;2,4 and 20 m grids.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The filledCop 30 variant combines epochs and can introduce artefacts; provider excludes it from elevation-change analysis. The merged 2 m variant includes coarser gap fills. DEM licence CC-BY-NC4.0; source imagery has separate CNES access terms.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Imagery 13 October 2019; deposit 28 August 2026.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Rock–ice avalanche source area; exact raster footprint not independently inspected.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"WGS84 ellipsoidal heights; source NoData value -9999.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider describes ASP semi-global stereo matching, coregistration and median mosaicking. FilledCop30 is excluded by the provider from elevation-change analysis; no independent quality assessment here.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"DEM deposit: CC BY-NC 4.0. Original CNES imagery requires separate access/licence terms; preview or deposit access does not grant imagery rights.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Pléiades tri-stereo imagery; Copernicus DEM used for coregistration and for gap filling in the explicitly named filledCop30 variant.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoTIFF","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"baseline_reference_layer","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":26062926,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":26062926,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"3465 × 2978 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"file_bands":{"value":1,"state":"observed_structure","source":1,"locator":"TIFF SamplesPerPixel"},"file_data_type":{"value":"32-bit floating point","state":"observed_structure","source":1,"locator":"TIFF BitsPerSample and SampleFormat"},"file_nodata":{"value":"-9999","state":"observed_structure","source":1,"locator":"GDAL_NODATA TIFF tag"},"file_crs":{"value":"EPSG:32645","state":"observed_structure","source":1,"locator":"GeoTIFF coordinate reference key"},"file_pixel_spacing":{"value":"4 × 4 metres","state":"observed_structure","source":1,"locator":"GeoTIFF ModelPixelScaleTag; grid spacing, not measurement accuracy"},"file_coordinate_bounds":{"value":"345775.6456, 3124938.993, 359635.6456, 3136850.993 (west, south, east, north; file CRS)","state":"derived_from_observed_structure","source":1,"locator":"Raster dimensions, tie point and pixel scale; outer grid bounds"},"vertical_datum":{"value":"WGS84 ellipsoidal heights","state":"source_documentation","source":2,"locator":"Deposit description; not inferred solely from horizontal CRS"},"source_acquisition_dates":{"value":"Pléiades imagery: 13 October 2019","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2019-10-13","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2019-10-13","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Pre-event DEM; source states WGS84 ellipsoidal heights. Grid spacing is not a vertical-accuracy estimate.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Pre-event DEM; source states WGS84 ellipsoidal heights. Grid spacing is not a vertical-accuracy estimate."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_244a432f-a9a8-5bf8-be37-a1c6e6ef0a7e","parent_id":"rec_b9ae02b6-3584-522b-9498-30d8d07688dc","title":"Pre-event surface elevation — Pléiades, 13 October 2019, 2 m grid (GeoTIFF)","source_url":"https://zenodo.org/api/records/22147118/files/2019-10-13_PHR1A_DEM_SGM_2m.tif/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:10Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22147117","https://zenodo.org/api/records/22147118/files/2019-10-13_PHR1A_DEM_SGM_2m.tif/content","https://zenodo.org/records/22147118"],"fields":{"display_title":{"value":"Pre-event surface elevation — Pléiades, 13 October 2019, 2 m grid (GeoTIFF)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"2019-10-13_PHR1A_DEM_SGM_2m.tif","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Berthier, Etienne","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Pléiades 2019 source-area terrain","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22147118","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"publication_date":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:1630a4d55490763e16f22ac6a07b6319","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"ASP semi-global stereo matching; Copernicus DEM coregistration and median mosaics. UTM 45N/EPSG 32645, WGS 84 ellipsoidal heights, NoData−9999;2,4 and 20 m grids.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The filledCop 30 variant combines epochs and can introduce artefacts; provider excludes it from elevation-change analysis. The merged 2 m variant includes coarser gap fills. DEM licence CC-BY-NC4.0; source imagery has separate CNES access terms.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Imagery 13 October 2019; deposit 28 August 2026.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Rock–ice avalanche source area; exact raster footprint not independently inspected.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"WGS84 ellipsoidal heights; source NoData value -9999.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider describes ASP semi-global stereo matching, coregistration and median mosaicking. FilledCop30 is excluded by the provider from elevation-change analysis; no independent quality assessment here.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"DEM deposit: CC BY-NC 4.0. Original CNES imagery requires separate access/licence terms; preview or deposit access does not grant imagery rights.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Pléiades tri-stereo imagery; Copernicus DEM used for coregistration and for gap filling in the explicitly named filledCop30 variant.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoTIFF","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"baseline_reference_layer","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":93261748,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":93261748,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"6927 × 5954 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"file_bands":{"value":1,"state":"observed_structure","source":1,"locator":"TIFF SamplesPerPixel"},"file_data_type":{"value":"32-bit floating point","state":"observed_structure","source":1,"locator":"TIFF BitsPerSample and SampleFormat"},"file_nodata":{"value":"-9999","state":"observed_structure","source":1,"locator":"GDAL_NODATA TIFF tag"},"file_crs":{"value":"EPSG:32645","state":"observed_structure","source":1,"locator":"GeoTIFF coordinate reference key"},"file_pixel_spacing":{"value":"2 × 2 metres","state":"observed_structure","source":1,"locator":"GeoTIFF ModelPixelScaleTag; grid spacing, not measurement accuracy"},"file_coordinate_bounds":{"value":"345776.9486, 3124941.943, 359630.9486, 3136849.943 (west, south, east, north; file CRS)","state":"derived_from_observed_structure","source":1,"locator":"Raster dimensions, tie point and pixel scale; outer grid bounds"},"vertical_datum":{"value":"WGS84 ellipsoidal heights","state":"source_documentation","source":2,"locator":"Deposit description; not inferred solely from horizontal CRS"},"source_acquisition_dates":{"value":"Pléiades imagery: 13 October 2019","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2019-10-13","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2019-10-13","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Pre-event DEM; source states WGS84 ellipsoidal heights. Grid spacing is not a vertical-accuracy estimate.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Pre-event DEM; source states WGS84 ellipsoidal heights. Grid spacing is not a vertical-accuracy estimate."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c524355b-a069-5080-87e5-65b71c7a2a13","parent_id":"rec_b9ae02b6-3584-522b-9498-30d8d07688dc","title":"Merged pre-event surface elevation — Pléiades 2019, 2 m grid with coarser fills (GeoTIFF)","source_url":"https://zenodo.org/api/records/22147118/files/2019-10-13_PHR1A_DEM_SGM_2m_merged.tif/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:11Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22147117","https://zenodo.org/api/records/22147118/files/2019-10-13_PHR1A_DEM_SGM_2m_merged.tif/content","https://zenodo.org/records/22147118"],"fields":{"display_title":{"value":"Merged pre-event surface elevation — Pléiades 2019, 2 m grid with coarser fills (GeoTIFF)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"2019-10-13_PHR1A_DEM_SGM_2m_merged.tif","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Berthier, Etienne","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Pléiades 2019 source-area terrain","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22147118","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"publication_date":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:d0e5bfbe8600aa03d9189db77b56a09a","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"ASP semi-global stereo matching; Copernicus DEM coregistration and median mosaics. UTM 45N/EPSG 32645, WGS 84 ellipsoidal heights, NoData−9999;2,4 and 20 m grids.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The filledCop 30 variant combines epochs and can introduce artefacts; provider excludes it from elevation-change analysis. The merged 2 m variant includes coarser gap fills. DEM licence CC-BY-NC4.0; source imagery has separate CNES access terms.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Imagery 13 October 2019; deposit 28 August 2026.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Rock–ice avalanche source area; exact raster footprint not independently inspected.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"WGS84 ellipsoidal heights; source NoData value -9999.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider describes ASP semi-global stereo matching, coregistration and median mosaicking. FilledCop30 is excluded by the provider from elevation-change analysis; no independent quality assessment here.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"DEM deposit: CC BY-NC 4.0. Original CNES imagery requires separate access/licence terms; preview or deposit access does not grant imagery rights.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Pléiades tri-stereo imagery; Copernicus DEM used for coregistration and for gap filling in the explicitly named filledCop30 variant.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoTIFF","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"baseline_reference_layer","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":93305148,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":93305148,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"6941 × 5971 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"file_bands":{"value":1,"state":"observed_structure","source":1,"locator":"TIFF SamplesPerPixel"},"file_data_type":{"value":"32-bit floating point","state":"observed_structure","source":1,"locator":"TIFF BitsPerSample and SampleFormat"},"file_nodata":{"value":"-9999","state":"observed_structure","source":1,"locator":"GDAL_NODATA TIFF tag"},"file_crs":{"value":"EPSG:32645","state":"observed_structure","source":1,"locator":"GeoTIFF coordinate reference key"},"file_pixel_spacing":{"value":"2 × 2 metres","state":"observed_structure","source":1,"locator":"GeoTIFF ModelPixelScaleTag; grid spacing, not measurement accuracy"},"file_coordinate_bounds":{"value":"345764.7055, 3124916.103, 359646.7055, 3136858.103 (west, south, east, north; file CRS)","state":"derived_from_observed_structure","source":1,"locator":"Raster dimensions, tie point and pixel scale; outer grid bounds"},"vertical_datum":{"value":"WGS84 ellipsoidal heights","state":"source_documentation","source":2,"locator":"Deposit description; not inferred solely from horizontal CRS"},"source_acquisition_dates":{"value":"Pléiades imagery: 13 October 2019","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2019-10-13","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2019-10-13","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The 2 m output grid includes coarser-resolution gap fills. A uniform pixel grid does not establish uniform effective resolution.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The 2 m output grid includes coarser-resolution gap fills. A uniform pixel grid does not establish uniform effective resolution."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_43cfae18-e116-5dde-9fe1-2c512f54460c","parent_id":"rec_b9ae02b6-3584-522b-9498-30d8d07688dc","title":"Mixed-epoch surface elevation — Pléiades 2019 with Copernicus gap filling (GeoTIFF)","source_url":"https://zenodo.org/api/records/22147118/files/2019-10-13_PHR1A_DEM_SGM_2m_merged_filledCop30.tif/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:11Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22147117","https://zenodo.org/api/records/22147118/files/2019-10-13_PHR1A_DEM_SGM_2m_merged_filledCop30.tif/content","https://zenodo.org/records/22147118"],"fields":{"display_title":{"value":"Mixed-epoch surface elevation — Pléiades 2019 with Copernicus gap filling (GeoTIFF)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"2019-10-13_PHR1A_DEM_SGM_2m_merged_filledCop30.tif","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Berthier, Etienne","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Pléiades 2019 source-area terrain","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22147118","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"publication_date":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:e331f06ea331c04e94d7f0abe46b29cd","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"ASP semi-global stereo matching; Copernicus DEM coregistration and median mosaics. UTM 45N/EPSG 32645, WGS 84 ellipsoidal heights, NoData−9999;2,4 and 20 m grids.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The filledCop 30 variant combines epochs and can introduce artefacts; provider excludes it from elevation-change analysis. The merged 2 m variant includes coarser gap fills. DEM licence CC-BY-NC4.0; source imagery has separate CNES access terms.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Imagery 13 October 2019; deposit 28 August 2026.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Rock–ice avalanche source area; exact raster footprint not independently inspected.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"WGS84 ellipsoidal heights; source NoData value -9999.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider describes ASP semi-global stereo matching, coregistration and median mosaicking. FilledCop30 is excluded by the provider from elevation-change analysis; no independent quality assessment here.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"DEM deposit: CC BY-NC 4.0. Original CNES imagery requires separate access/licence terms; preview or deposit access does not grant imagery rights.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Pléiades tri-stereo imagery; Copernicus DEM used for coregistration and for gap filling in the explicitly named filledCop30 variant.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoTIFF","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"baseline_reference_layer","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":133976146,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":133976146,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"10654 × 7203 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"file_bands":{"value":1,"state":"observed_structure","source":1,"locator":"TIFF SamplesPerPixel"},"file_data_type":{"value":"32-bit floating point","state":"observed_structure","source":1,"locator":"TIFF BitsPerSample and SampleFormat"},"file_nodata":{"value":"-9999","state":"observed_structure","source":1,"locator":"GDAL_NODATA TIFF tag"},"file_crs":{"value":"EPSG:32645","state":"observed_structure","source":1,"locator":"GeoTIFF coordinate reference key"},"file_pixel_spacing":{"value":"2 × 2 metres","state":"observed_structure","source":1,"locator":"GeoTIFF ModelPixelScaleTag; grid spacing, not measurement accuracy"},"file_coordinate_bounds":{"value":"338339, 3124915, 359647, 3139321 (west, south, east, north; file CRS)","state":"derived_from_observed_structure","source":1,"locator":"Raster dimensions, tie point and pixel scale; outer grid bounds"},"vertical_datum":{"value":"WGS84 ellipsoidal heights","state":"source_documentation","source":2,"locator":"Deposit description; not inferred solely from horizontal CRS"},"source_acquisition_dates":{"value":"Pléiades imagery: 13 October 2019; Copernicus filler from other epochs","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"This surface includes Copernicus DEM fill from other epochs. The provider explicitly excludes it from elevation-change analysis.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["This surface includes Copernicus DEM fill from other epochs. The provider explicitly excludes it from elevation-change analysis."],"follow_up":[{"code":"MIXED_EPOCH_DEM","action":"Do not use the Copernicus-filled DEM for elevation-change analysis; use the provider’s unfilled products."}],"same_url_asset_ids":[]},{"asset_id":"acand_f365e226-d9b7-520c-aaf0-8d5aa93a6de5","parent_id":"rec_b9ae02b6-3584-522b-9498-30d8d07688dc","title":"Pre-event surface elevation — colour-shaded Pléiades 2019 preview (JPEG)","source_url":"https://zenodo.org/api/records/22147118/files/2019-10-13_2_3_DEM_SGM_2m_colorshade.jpg/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:11Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22147117","https://zenodo.org/api/records/22147118/files/2019-10-13_2_3_DEM_SGM_2m_colorshade.jpg/content","https://zenodo.org/records/22147118"],"fields":{"display_title":{"value":"Pre-event surface elevation — colour-shaded Pléiades 2019 preview (JPEG)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"2019-10-13_2_3_DEM_SGM_2m_colorshade.jpg","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Berthier, Etienne","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Pléiades 2019 source-area terrain","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22147118","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"publication_date":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:7dd2b7631a0da518a22f84d1aaf823ab","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"ASP semi-global stereo matching; Copernicus DEM coregistration and median mosaics. UTM 45N/EPSG 32645, WGS 84 ellipsoidal heights, NoData−9999;2,4 and 20 m grids.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The filledCop 30 variant combines epochs and can introduce artefacts; provider excludes it from elevation-change analysis. The merged 2 m variant includes coarser gap fills. DEM licence CC-BY-NC4.0; source imagery has separate CNES access terms.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Imagery 13 October 2019; deposit 28 August 2026.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Rock–ice avalanche source area; exact raster footprint not independently inspected.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"WGS84 ellipsoidal heights; source NoData value -9999.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider describes ASP semi-global stereo matching, coregistration and median mosaicking. FilledCop30 is excluded by the provider from elevation-change analysis; no independent quality assessment here.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"DEM deposit: CC BY-NC 4.0. Original CNES imagery requires separate access/licence terms; preview or deposit access does not grant imagery rights.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Pléiades tri-stereo imagery; Copernicus DEM used for coregistration and for gap filling in the explicitly named filledCop30 variant.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JPEG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/jpeg","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":735365,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":735365,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"1200 × 1027 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"Pléiades imagery: 13 October 2019","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2019-10-13","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2019-10-13","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Colour shading is a rendered preview; its pixels do not carry the DEM’s elevation values or nominal ground resolution.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Colour shading is a rendered preview; its pixels do not carry the DEM’s elevation values or nominal ground resolution."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_95ba8b18-959e-5e0d-8ba7-317072888d6b","parent_id":"rec_b9ae02b6-3584-522b-9498-30d8d07688dc","title":"Pre-event surface elevation — Pléiades, 13 October 2019, 20 m grid (GeoTIFF)","source_url":"https://zenodo.org/api/records/22147118/files/2019-10-13_PHR1A_DEM_SGM_20m.tif/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:12Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22147117","https://zenodo.org/api/records/22147118/files/2019-10-13_PHR1A_DEM_SGM_20m.tif/content","https://zenodo.org/records/22147118"],"fields":{"display_title":{"value":"Pre-event surface elevation — Pléiades, 13 October 2019, 20 m grid (GeoTIFF)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"2019-10-13_PHR1A_DEM_SGM_20m.tif","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Berthier, Etienne","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Pléiades 2019 source-area terrain","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22147118","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"publication_date":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:c76896c90695a7cd122f2dfb8d920291","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"ASP semi-global stereo matching; Copernicus DEM coregistration and median mosaics. UTM 45N/EPSG 32645, WGS 84 ellipsoidal heights, NoData−9999;2,4 and 20 m grids.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The filledCop 30 variant combines epochs and can introduce artefacts; provider excludes it from elevation-change analysis. The merged 2 m variant includes coarser gap fills. DEM licence CC-BY-NC4.0; source imagery has separate CNES access terms.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Imagery 13 October 2019; deposit 28 August 2026.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Rock–ice avalanche source area; exact raster footprint not independently inspected.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"WGS84 ellipsoidal heights; source NoData value -9999.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider describes ASP semi-global stereo matching, coregistration and median mosaicking. FilledCop30 is excluded by the provider from elevation-change analysis; no independent quality assessment here.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"DEM deposit: CC BY-NC 4.0. Original CNES imagery requires separate access/licence terms; preview or deposit access does not grant imagery rights.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Pléiades tri-stereo imagery; Copernicus DEM used for coregistration and for gap filling in the explicitly named filledCop30 variant.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoTIFF","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"baseline_reference_layer","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1261922,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1261922,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"695 × 598 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"file_bands":{"value":1,"state":"observed_structure","source":1,"locator":"TIFF SamplesPerPixel"},"file_data_type":{"value":"32-bit floating point","state":"observed_structure","source":1,"locator":"TIFF BitsPerSample and SampleFormat"},"file_nodata":{"value":"-9999","state":"observed_structure","source":1,"locator":"GDAL_NODATA TIFF tag"},"file_crs":{"value":"EPSG:32645","state":"observed_structure","source":1,"locator":"GeoTIFF coordinate reference key"},"file_pixel_spacing":{"value":"20 × 20 metres","state":"observed_structure","source":1,"locator":"GeoTIFF ModelPixelScaleTag; grid spacing, not measurement accuracy"},"file_coordinate_bounds":{"value":"345755.7055, 3124907.103, 359655.7055, 3136867.103 (west, south, east, north; file CRS)","state":"derived_from_observed_structure","source":1,"locator":"Raster dimensions, tie point and pixel scale; outer grid bounds"},"vertical_datum":{"value":"WGS84 ellipsoidal heights","state":"source_documentation","source":2,"locator":"Deposit description; not inferred solely from horizontal CRS"},"source_acquisition_dates":{"value":"Pléiades imagery: 13 October 2019","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2019-10-13","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2019-10-13","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":"CC-BY-NC-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a081dc01-4d9e-5824-b394-36571b053aa4","parent_id":"rec_5406fe42-0449-5a13-8013-213bec4f797e","title":"Warning-time evidence ledger — source tables and calculation code (ZIP)","source_url":"https://zenodo.org/api/records/22330280/files/Ghimire_IJDSCR_Supplementary_Material_S1.zip/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:30:41Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22330279","https://zenodo.org/api/records/22330280/files/Ghimire_IJDSCR_Supplementary_Material_S1.zip/content","https://zenodo.org/records/22330280"],"fields":{"display_title":{"value":"Warning-time evidence ledger — source tables and calculation code (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"Ghimire_IJDSCR_Supplementary_Material_S1.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Ghimire, Prasanna JIbi; Khatiwada, Prerana","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Warning-time evidence ledger","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22330280","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"publication_date":{"value":"2026-09-05","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:33fe2cee745267a9c8e34c9a75377b67","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Derives official alert-to-arrival intervals from an attributed timestamp record.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Institutional warning opportunity is not individual receipt, comprehension or evacuation. No equivalent upstream arrival timestamp was available. Evidence cutoff 4 September 2026; package was not executed.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":11579,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":11579,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_entries":{"value":18,"state":"observed_structure","source":1,"locator":"ZIP central-directory entries, including folders and packaging metadata"},"archive_content_files":{"value":7,"state":"derived_from_observed_structure","source":1,"locator":"Entries excluding folders, __MACOSX and .DS_Store; still not dataset counts"},"archive_formats":{"value":".csv: 3, .md: 1, .py: 2, .txt: 1","state":"derived_from_observed_structure","source":1,"locator":"Member filename extensions; file contents are not inferred solely from extension"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"cc-by-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states cc-by-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d68edacc-b197-56dd-b85d-4164c5f6aeb2","parent_id":"rec_16acc6f4-9420-51b3-920b-681a9a791586","title":"Pre-event VV backscatter and matched controls — Langtang Lirung figure","source_url":"https://zenodo.org/api/records/22541072/files/fig15_precursor_test.png/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"pre_event_context","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:12Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22541071","https://zenodo.org/api/records/22541072/files/fig15_precursor_test.png/content","https://zenodo.org/records/22541072"],"fields":{"display_title":{"value":"Pre-event VV backscatter and matched controls — Langtang Lirung figure","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"fig15_precursor_test.png","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Sah, Ajay Kumar","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Sentinel-1 change and precursor analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22541072","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"1.0.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-09-06","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:14225668013085b49d53b78dd80200ca","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Post-event amplitude change plus a same-orbit pre-event sequence and terrain-matched controls, with a seasonal comparison.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The change raster is not a failure-scar polygon. Shadow, layover, snow and arbitrary thresholds affect it. A null amplitude precursor does not rule out slow deformation. Depositor discloses AI assistance; reproduction was not performed.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"PNG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/png","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":299420,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":299420,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"2497 × 962 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"Primary Sentinel-1 series: 29 June–28 August 2026, 12-day cadence","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-06-29","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":"CC-BY-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"A null amplitude precursor does not rule out slow deformation. Terrain-matched random controls make threshold-adjacent p-values sensitive to sampling.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["A null amplitude precursor does not rule out slow deformation. Terrain-matched random controls make threshold-adjacent p-values sensitive to sampling."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8ec48c8b-a262-58bf-b8f8-7a94baf3ba68","parent_id":"rec_16acc6f4-9420-51b3-920b-681a9a791586","title":"Sentinel-1 change analysis — methods, dates, encoding and limitations","source_url":"https://zenodo.org/api/records/22541072/files/README.md/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:11Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22541071","https://zenodo.org/api/records/22541072/files/README.md/content","https://zenodo.org/records/22541072"],"fields":{"display_title":{"value":"Sentinel-1 change analysis — methods, dates, encoding and limitations","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"README.md","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Sah, Ajay Kumar","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Sentinel-1 change and precursor analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22541072","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"1.0.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-09-06","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:b026241a5ae5a06ebfa9315051592050","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Post-event amplitude change plus a same-orbit pre-event sequence and terrain-matched controls, with a seasonal comparison.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The change raster is not a failure-scar polygon. Shadow, layover, snow and arbitrary thresholds affect it. A null amplitude precursor does not rule out slow deformation. Depositor discloses AI assistance; reproduction was not performed.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Markdown","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":6269,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":6269,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d62fb292-66ec-5ba4-8593-fad446e5bc7d","parent_id":"rec_16acc6f4-9420-51b3-920b-681a9a791586","title":"Radar change over historical SRTM relief — Langtang Lirung comparison","source_url":"https://zenodo.org/api/records/22541072/files/fig13_real_prepost.png/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:12Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22541071","https://zenodo.org/api/records/22541072/files/fig13_real_prepost.png/content","https://zenodo.org/records/22541072"],"fields":{"display_title":{"value":"Radar change over historical SRTM relief — Langtang Lirung comparison","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"fig13_real_prepost.png","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Sah, Ajay Kumar","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Sentinel-1 change and precursor analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22541072","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"1.0.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-09-06","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:497a0af955276b10e3aeaebcfa209ff0","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Post-event amplitude change plus a same-orbit pre-event sequence and terrain-matched controls, with a seasonal comparison.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The change raster is not a failure-scar polygon. Shadow, layover, snow and arbitrary thresholds affect it. A null amplitude precursor does not rule out slow deformation. Depositor discloses AI assistance; reproduction was not performed.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"PNG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/png","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":2146294,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":2146294,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"3325 × 1254 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"Sentinel-1 event pair: 16 and 28 August 2026","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-16","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":"CC-BY-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The terrain in both panels is historical SRTM; only the radar tone changes. This is not post-collapse topography.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The terrain in both panels is historical SRTM; only the radar tone changes. This is not post-collapse topography."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_391a17f6-0c0f-5d67-ac73-9b05a7772b16","parent_id":"rec_16acc6f4-9420-51b3-920b-681a9a791586","title":"VV and VH backscatter-change comparison — Langtang Lirung figure","source_url":"https://zenodo.org/api/records/22541072/files/fig12_vv_vh_confirm.png/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:12Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22541071","https://zenodo.org/api/records/22541072/files/fig12_vv_vh_confirm.png/content","https://zenodo.org/records/22541072"],"fields":{"display_title":{"value":"VV and VH backscatter-change comparison — Langtang Lirung figure","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"fig12_vv_vh_confirm.png","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Sah, Ajay Kumar","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Sentinel-1 change and precursor analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22541072","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"1.0.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-09-06","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:47f55fa465bf650acc59aa1a5933ae32","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Post-event amplitude change plus a same-orbit pre-event sequence and terrain-matched controls, with a seasonal comparison.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The change raster is not a failure-scar polygon. Shadow, layover, snow and arbitrary thresholds affect it. A null amplitude precursor does not rule out slow deformation. Depositor discloses AI assistance; reproduction was not performed.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"PNG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/png","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1471347,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1471347,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"3420 × 900 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"Sentinel-1 event pair: 16 and 28 August 2026","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-16","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":"CC-BY-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_5f437bf7-a1ca-5e4b-a01e-73b914d3b447","parent_id":"rec_16acc6f4-9420-51b3-920b-681a9a791586","title":"Seasonal VH backscatter comparison — 2025 and 2026 figure","source_url":"https://zenodo.org/api/records/22541072/files/fig16_2025_baseline.png/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:12Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22541071","https://zenodo.org/api/records/22541072/files/fig16_2025_baseline.png/content","https://zenodo.org/records/22541072"],"fields":{"display_title":{"value":"Seasonal VH backscatter comparison — 2025 and 2026 figure","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"fig16_2025_baseline.png","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Sah, Ajay Kumar","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Sentinel-1 change and precursor analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22541072","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"1.0.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-09-06","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:e13e060e2a00fa03db2d3c0ae52a66d1","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Post-event amplitude change plus a same-orbit pre-event sequence and terrain-matched controls, with a seasonal comparison.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The change raster is not a failure-scar polygon. Shadow, layover, snow and arbitrary thresholds affect it. A null amplitude precursor does not rule out slow deformation. Depositor discloses AI assistance; reproduction was not performed.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"PNG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/png","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":262773,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":262773,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"1850 × 1036 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"Second-orbit VH series: 3 June–26 August 2025 and 5 May–22 June 2026","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The seasonal comparison uses a second acquisition orbit. It must not be mixed with the primary event pair as if viewing geometry were identical.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The seasonal comparison uses a second acquisition orbit. It must not be mixed with the primary event pair as if viewing geometry were identical."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c21d0aa3-3d0e-5683-a451-200714e1e5ac","parent_id":"rec_16acc6f4-9420-51b3-920b-681a9a791586","title":"VV radar backscatter before and after the cascade — Langtang Lirung figure","source_url":"https://zenodo.org/api/records/22541072/files/fig11_s1_change.png/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"preview_or_illustration","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:13Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22541071","https://zenodo.org/api/records/22541072/files/fig11_s1_change.png/content","https://zenodo.org/records/22541072"],"fields":{"display_title":{"value":"VV radar backscatter before and after the cascade — Langtang Lirung figure","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"fig11_s1_change.png","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Sah, Ajay Kumar","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Sentinel-1 change and precursor analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22541072","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"1.0.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-09-06","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:775e7e8a9389c57bf7297288f96c0fa6","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Post-event amplitude change plus a same-orbit pre-event sequence and terrain-matched controls, with a seasonal comparison.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The change raster is not a failure-scar polygon. Shadow, layover, snow and arbitrary thresholds affect it. A null amplitude precursor does not rule out slow deformation. Depositor discloses AI assistance; reproduction was not performed.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"PNG","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"preview_or_illustration","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/png","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":3507300,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":3507300,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"2867 × 1646 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"source_acquisition_dates":{"value":"Sentinel-1 event pair: 16 and 28 August 2026","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-16","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":"CC-BY-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b2df5c2f-e686-59ad-b46b-884e299c0f09","parent_id":"rec_16acc6f4-9420-51b3-920b-681a9a791586","title":"VV backscatter change — Langtang Lirung, 28 minus 16 August 2026 (GeoTIFF)","source_url":"https://zenodo.org/api/records/22541072/files/langtang_S1_change_dB.tif/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:31:58Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22541071","https://zenodo.org/api/records/22541072/files/langtang_S1_change_dB.tif/content","https://zenodo.org/records/22541072"],"fields":{"display_title":{"value":"VV backscatter change — Langtang Lirung, 28 minus 16 August 2026 (GeoTIFF)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"langtang_S1_change_dB.tif","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Sah, Ajay Kumar","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Sentinel-1 change and precursor analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22541072","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"1.0.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-09-06","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:caa4a84790c1e874fe2ff3f1086c25d5","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Post-event amplitude change plus a same-orbit pre-event sequence and terrain-matched controls, with a seasonal comparison.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The change raster is not a failure-scar polygon. Shadow, layover, snow and arbitrary thresholds affect it. A null amplitude precursor does not rule out slow deformation. Depositor discloses AI assistance; reproduction was not performed.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoTIFF","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"image/tiff","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":16486485,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":16486485,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_grid_dimensions":{"value":"2500 × 1648 pixels","state":"observed_structure","source":1,"locator":"Encoded image/TIFF header; no scientific pixel validation"},"file_bands":{"value":1,"state":"observed_structure","source":1,"locator":"TIFF SamplesPerPixel"},"file_data_type":{"value":"32-bit floating point","state":"observed_structure","source":1,"locator":"TIFF BitsPerSample and SampleFormat"},"file_crs":{"value":"EPSG:4326","state":"observed_structure","source":1,"locator":"GeoTIFF coordinate reference key"},"file_pixel_spacing":{"value":"8.83024e-05 × 7.778216019e-05 degrees","state":"observed_structure","source":1,"locator":"GeoTIFF ModelPixelScaleTag; grid spacing, not measurement accuracy"},"file_coordinate_bounds":{"value":"85.445824, 28.223038, 85.66658, 28.351223 (west, south, east, north; file CRS)","state":"derived_from_observed_structure","source":1,"locator":"Raster dimensions, tie point and pixel scale; outer grid bounds"},"file_bbox_wgs84":{"value":[85.445824,28.223038,85.66658,28.351223],"state":"derived_from_observed_structure","source":1,"locator":"EPSG:4326 raster outer grid bounds"},"sensor":{"value":"Sentinel-1D C-band SAR, VV","state":"source_documentation","source":2,"locator":"README product table and event-pair identifiers"},"variable_units":{"value":"VV backscatter difference in dB, post minus pre","state":"source_documentation","source":2,"locator":"README Contents and Value encoding"},"value_encoding_limit":{"value":"The author inferred dB = (v − 1) × 20 from scene statistics. Absolute radiometric calibration was not applied.","state":"source_documentation","source":2,"locator":"README Value encoding"},"source_acquisition_dates":{"value":"Sentinel-1 event pair: 16 and 28 August 2026","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-16","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":"CC-BY-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The raster records VV backscatter change, not a mapped failure scar. Its dB conversion is inferred by the author and not absolutely calibrated; the 6 dB delineation threshold is arbitrary.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The raster records VV backscatter change, not a mapped failure scar. Its dB conversion is inferred by the author and not absolutely calibrated; the 6 dB delineation threshold is arbitrary."],"follow_up":[{"code":"INFERRED_RADIOMETRIC_ENCODING","action":"Establish the export’s radiometric encoding before quantitative reuse; source-inferred scaling is not independently calibrated here."}],"same_url_asset_ids":[]},{"asset_id":"acand_f7828b51-2191-51ad-bd30-650472edc7ff","parent_id":"rec_16acc6f4-9420-51b3-920b-681a9a791586","title":"Sentinel-1 change and precursor analysis — Python source code","source_url":"https://zenodo.org/api/records/22541072/files/s1_langtang_analysis.py/content","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"source_code","temporal_assessment":"event_analysis","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:13Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"zenodo.org"},"sources":["https://doi.org/10.5281/zenodo.22541071","https://zenodo.org/api/records/22541072/files/s1_langtang_analysis.py/content","https://zenodo.org/records/22541072"],"fields":{"display_title":{"value":"Sentinel-1 change and precursor analysis — Python source code","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"s1_langtang_analysis.py","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Sah, Ajay Kumar","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Sentinel-1 change and precursor analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"22541072","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"1.0.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"publication_date":{"value":"2026-09-06","state":"source_recorded","source":1,"locator":"Native deposit/release publication date; not an acquisition date"},"provider_checksum":{"value":"md5:ad17925914c8d51a0f2020d538161e9c","state":"source_recorded","source":1,"locator":"Provider manifest checksum; not a checksum match claim"},"parent_method":{"value":"Post-event amplitude change plus a same-orbit pre-event sequence and terrain-matched controls, with a seasonal comparison.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The change raster is not a failure-scar polygon. Shadow, layover, snow and arbitrary thresholds affect it. A null amplitude precursor does not rule out slow deformation. Depositor discloses AI assistance; reproduction was not performed.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Python","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"source_code","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":12768,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":12768,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Source code was read as text only. Its reproducibility claims and outputs were not executed by this review.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Source code was read as text only. Its reproducibility claims and outputs were not executed by this review."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7e85cc5d-7dcd-54f8-975d-3f565396ec26","parent_id":"rec_24bd2fbc-e36e-53a6-8ba8-d1abc4af1ed1","title":"ClimaScope Trishuli evidence — source-code snapshot, commit 09e8959 (ZIP)","source_url":"https://github.com/Ashish-Dutta007/climascope/archive/09e89591396fb3055c4137a145b31e0fb401e354.zip","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"source_code","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:13Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"github.com"},"sources":["https://github.com/Ashish-Dutta007/climascope","https://github.com/Ashish-Dutta007/climascope/archive/09e89591396fb3055c4137a145b31e0fb401e354.zip"],"fields":{"display_title":{"value":"ClimaScope Trishuli evidence — source-code snapshot, commit 09e8959 (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"09e89591396fb3055c4137a145b31e0fb401e354.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Ashish-Dutta007","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ClimaScope Trishuli evidence","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"09e89591396fb3055c4137a145b31e0fb401e354","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"09e89591396fb3055c4137a145b31e0fb401e354","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default branch at retrieval","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Compiles USGS and DHM source records and samples terrain; keeps event evidence separate from exposure inventory.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Seismic point is not a collapse polygon; telemetry loss does not establish arrival time or cause. Proximity is not damage. Shared project/report with flood-trishuli; no independent-evidence claim.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"source_code","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0a14d350-452f-54c7-8b87-f58d81482716","parent_id":"rec_24bd2fbc-e36e-53a6-8ba8-d1abc4af1ed1","title":"ClimaScope Trishuli evidence — project methods and limitations","source_url":"https://raw.githubusercontent.com/Ashish-Dutta007/climascope/09e89591396fb3055c4137a145b31e0fb401e354/README.md","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:13Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Ashish-Dutta007/climascope","https://raw.githubusercontent.com/Ashish-Dutta007/climascope/09e89591396fb3055c4137a145b31e0fb401e354/README.md"],"fields":{"display_title":{"value":"ClimaScope Trishuli evidence — project methods and limitations","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"README.md","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Ashish-Dutta007","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ClimaScope Trishuli evidence","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"09e89591396fb3055c4137a145b31e0fb401e354","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"09e89591396fb3055c4137a145b31e0fb401e354","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"README.md","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compiles USGS and DHM source records and samples terrain; keeps event evidence separate from exposure inventory.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Seismic point is not a collapse polygon; telemetry loss does not establish arrival time or cause. Proximity is not damage. Shared project/report with flood-trishuli; no independent-evidence claim.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Markdown","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":9664,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":9664,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_658e6f32-ff5a-5538-9d97-dc54d71ce597","parent_id":"rec_24bd2fbc-e36e-53a6-8ba8-d1abc4af1ed1","title":"Trishuli corridor evidence — analysis methods and limitations","source_url":"https://raw.githubusercontent.com/Ashish-Dutta007/climascope/09e89591396fb3055c4137a145b31e0fb401e354/analysis/trishuli/README.md","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:13Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Ashish-Dutta007/climascope","https://raw.githubusercontent.com/Ashish-Dutta007/climascope/09e89591396fb3055c4137a145b31e0fb401e354/analysis/trishuli/README.md"],"fields":{"display_title":{"value":"Trishuli corridor evidence — analysis methods and limitations","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"analysis/trishuli/README.md","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Ashish-Dutta007","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ClimaScope Trishuli evidence","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"09e89591396fb3055c4137a145b31e0fb401e354","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"09e89591396fb3055c4137a145b31e0fb401e354","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"analysis/trishuli/README.md","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compiles USGS and DHM source records and samples terrain; keeps event evidence separate from exposure inventory.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Seismic point is not a collapse polygon; telemetry loss does not establish arrival time or cause. Proximity is not damage. Shared project/report with flood-trishuli; no independent-evidence claim.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Markdown","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1428,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1428,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cb3ce0c4-aaba-5987-9de8-9e91bd20df3d","parent_id":"rec_24bd2fbc-e36e-53a6-8ba8-d1abc4af1ed1","title":"District boundaries — ClimaScope Trishuli context (GeoJSON)","source_url":"https://raw.githubusercontent.com/Ashish-Dutta007/climascope/09e89591396fb3055c4137a145b31e0fb401e354/static/trishuli/districts.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:14Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Ashish-Dutta007/climascope","https://raw.githubusercontent.com/Ashish-Dutta007/climascope/09e89591396fb3055c4137a145b31e0fb401e354/static/trishuli/districts.geojson"],"fields":{"display_title":{"value":"District boundaries — ClimaScope Trishuli context (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"static/trishuli/districts.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Ashish-Dutta007","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ClimaScope Trishuli evidence","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"09e89591396fb3055c4137a145b31e0fb401e354","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"09e89591396fb3055c4137a145b31e0fb401e354","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"static/trishuli/districts.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compiles USGS and DHM source records and samples terrain; keeps event evidence separate from exposure inventory.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Seismic point is not a collapse polygon; telemetry loss does not establish arrival time or cause. Proximity is not damage. Shared project/report with flood-trishuli; no independent-evidence claim.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"baseline_reference_layer","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":254208,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":254208,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":2,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 2","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"name, pcode, province, area_sqkm, valid_on, label_lon, label_lat","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"84.98834419, 27.76060327, 85.80010464, 28.38620929 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"asset_licence_as_stated":{"value":"CC BY-IGO","state":"observed_structure","source":1,"locator":"Top-level license field of this asset"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_715e0c91-d0de-5b3c-aa45-a636dd946e50","parent_id":"rec_24bd2fbc-e36e-53a6-8ba8-d1abc4af1ed1","title":"Event and gauge evidence — ClimaScope Trishuli source compilation (JSON)","source_url":"https://raw.githubusercontent.com/Ashish-Dutta007/climascope/09e89591396fb3055c4137a145b31e0fb401e354/static/trishuli/event_evidence.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:13Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Ashish-Dutta007/climascope","https://raw.githubusercontent.com/Ashish-Dutta007/climascope/09e89591396fb3055c4137a145b31e0fb401e354/static/trishuli/event_evidence.json"],"fields":{"display_title":{"value":"Event and gauge evidence — ClimaScope Trishuli source compilation (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"static/trishuli/event_evidence.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Ashish-Dutta007","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ClimaScope Trishuli evidence","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"09e89591396fb3055c4137a145b31e0fb401e354","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"09e89591396fb3055c4137a145b31e0fb401e354","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"static/trishuli/event_evidence.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compiles USGS and DHM source records and samples terrain; keeps event evidence separate from exposure inventory.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Seismic point is not a collapse polygon; telemetry loss does not establish arrival time or cause. Proximity is not damage. Shared project/report with flood-trishuli; no independent-evidence claim.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":24084,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":24084,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"schema_version, brief_version, generated_at_utc, event, gauges, observations","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"A seismic source point is not a surveyed collapse boundary. Loss of gauge telemetry alone does not establish flood arrival or cause.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["A seismic source point is not a surveyed collapse boundary. Loss of gauge telemetry alone does not establish flood arrival or cause."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_dddb8cff-f58a-532a-b0aa-7978bdbf8659","parent_id":"rec_24bd2fbc-e36e-53a6-8ba8-d1abc4af1ed1","title":"Located event observations — ClimaScope Trishuli compilation (GeoJSON)","source_url":"https://raw.githubusercontent.com/Ashish-Dutta007/climascope/09e89591396fb3055c4137a145b31e0fb401e354/static/trishuli/event_observations.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:14Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Ashish-Dutta007/climascope","https://raw.githubusercontent.com/Ashish-Dutta007/climascope/09e89591396fb3055c4137a145b31e0fb401e354/static/trishuli/event_observations.geojson"],"fields":{"display_title":{"value":"Located event observations — ClimaScope Trishuli compilation (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"static/trishuli/event_observations.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Ashish-Dutta007","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ClimaScope Trishuli evidence","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"09e89591396fb3055c4137a145b31e0fb401e354","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"09e89591396fb3055c4137a145b31e0fb401e354","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"static/trishuli/event_observations.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compiles USGS and DHM source records and samples terrain; keeps event evidence separate from exposure inventory.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Seismic point is not a collapse polygon; telemetry loss does not establish arrival time or cause. Proximity is not damage. Shared project/report with flood-trishuli; no independent-evidence claim.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":3375,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":3375,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":6,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Point: 6","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"kind, label, time_npt, elevation_m, evidence_tier, source_url, role, last_time_npt, last_level_m, warning_m, continued_after_event_window","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.18, 27.97, 85.515, 28.271297 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_ca866819-4a8d-53f2-8f6f-d9571aff2944","parent_id":"rec_24bd2fbc-e36e-53a6-8ba8-d1abc4af1ed1","title":"Terrain, river and exposure layers — ClimaScope Trishuli corridor (GeoPackage)","source_url":"https://raw.githubusercontent.com/Ashish-Dutta007/climascope/09e89591396fb3055c4137a145b31e0fb401e354/static/trishuli/trishuli_corridor.gpkg","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:15Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Ashish-Dutta007/climascope","https://raw.githubusercontent.com/Ashish-Dutta007/climascope/09e89591396fb3055c4137a145b31e0fb401e354/static/trishuli/trishuli_corridor.gpkg"],"fields":{"display_title":{"value":"Terrain, river and exposure layers — ClimaScope Trishuli corridor (GeoPackage)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"static/trishuli/trishuli_corridor.gpkg","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Ashish-Dutta007","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ClimaScope Trishuli evidence","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"09e89591396fb3055c4137a145b31e0fb401e354","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"09e89591396fb3055c4137a145b31e0fb401e354","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"static/trishuli/trishuli_corridor.gpkg","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compiles USGS and DHM source records and samples terrain; keeps event evidence separate from exposure inventory.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Seismic point is not a collapse polygon; telemetry loss does not establish arrival time or cause. Proximity is not damage. Shared project/report with flood-trishuli; no independent-evidence claim.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoPackage","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":5296128,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":5296128,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"layer_inventory":{"value":"reach_metrics (features, EPSG:4326); main_stem (features, EPSG:4326); bridges (features, EPSG:4326); health (features, EPSG:4326); education (features, EPSG:4326); places (features, EPSG:4326); aeroway (features, EPSG:4326); buildings (features, EPSG:4326); roads (features, EPSG:4326); channel_buffers (features, EPSG:4326)","state":"observed_structure","source":1,"locator":"gpkg_contents; timestamps are package update dates, not observation dates"},"file_crs":{"value":"EPSG:4326","state":"observed_structure","source":1,"locator":"Per-layer gpkg_contents.srs_id"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The package includes terrain, river and exposure context. Proximity to a corridor is not a damage observation; the companion report is shared with flood-trishuli.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The package includes terrain, river and exposure context. Proximity to a corridor is not a damage observation; the companion report is shared with flood-trishuli."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_e2548d70-b40a-5c9e-8b1a-95ae6df52047","parent_id":"rec_a94a0351-f88d-5a71-bc0e-b0123478820d","title":"Bhote Koshi–Trishuli terrain analysis — source-code snapshot, commit a34cc2e (ZIP)","source_url":"https://github.com/Ashish-Dutta007/flood-trishuli/archive/a34cc2e2df3f7248bd61ae338913321676ab83fd.zip","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"source_code","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"github.com"},"sources":["https://github.com/Ashish-Dutta007/flood-trishuli","https://github.com/Ashish-Dutta007/flood-trishuli/archive/a34cc2e2df3f7248bd61ae338913321676ab83fd.zip"],"fields":{"display_title":{"value":"Bhote Koshi–Trishuli terrain analysis — source-code snapshot, commit a34cc2e (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"a34cc2e2df3f7248bd61ae338913321676ab83fd.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Ashish-Dutta007","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi–Trishuli terrain analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"a34cc2e2df3f7248bd61ae338913321676ab83fd","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"a34cc2e2df3f7248bd61ae338913321676ab83fd","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default branch at retrieval","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"DEM terrain profiling, cloud-aware spectral comparisons and channel-width calculations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"README states no published flood extent or derived casualty/damage totals. Channel differences do not establish causation. Same report as ClimaScope; code MIT, upstream data terms separate.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"source_code","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"MIT","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states MIT. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d94a97d3-1052-535d-984a-d4ae0ef7b91b","parent_id":"rec_a94a0351-f88d-5a71-bc0e-b0123478820d","title":"Bhote Koshi–Trishuli terrain analysis — software licence","source_url":"https://raw.githubusercontent.com/Ashish-Dutta007/flood-trishuli/a34cc2e2df3f7248bd61ae338913321676ab83fd/LICENSE","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:14Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Ashish-Dutta007/flood-trishuli","https://raw.githubusercontent.com/Ashish-Dutta007/flood-trishuli/a34cc2e2df3f7248bd61ae338913321676ab83fd/LICENSE"],"fields":{"display_title":{"value":"Bhote Koshi–Trishuli terrain analysis — software licence","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"LICENSE","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Ashish-Dutta007","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi–Trishuli terrain analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"a34cc2e2df3f7248bd61ae338913321676ab83fd","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"a34cc2e2df3f7248bd61ae338913321676ab83fd","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"LICENSE","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"DEM terrain profiling, cloud-aware spectral comparisons and channel-width calculations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"README states no published flood extent or derived casualty/damage totals. Channel differences do not establish causation. Same report as ClimaScope; code MIT, upstream data terms separate.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Text","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1069,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1069,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"MIT","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states MIT. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d4503f1f-dba5-549f-8dce-567d7e47abce","parent_id":"rec_a94a0351-f88d-5a71-bc0e-b0123478820d","title":"Bhote Koshi–Trishuli terrain analysis — project methods and limitations","source_url":"https://raw.githubusercontent.com/Ashish-Dutta007/flood-trishuli/a34cc2e2df3f7248bd61ae338913321676ab83fd/README.md","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:14Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Ashish-Dutta007/flood-trishuli","https://raw.githubusercontent.com/Ashish-Dutta007/flood-trishuli/a34cc2e2df3f7248bd61ae338913321676ab83fd/README.md"],"fields":{"display_title":{"value":"Bhote Koshi–Trishuli terrain analysis — project methods and limitations","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"README.md","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Ashish-Dutta007","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi–Trishuli terrain analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"a34cc2e2df3f7248bd61ae338913321676ab83fd","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"a34cc2e2df3f7248bd61ae338913321676ab83fd","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"README.md","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"DEM terrain profiling, cloud-aware spectral comparisons and channel-width calculations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"README states no published flood extent or derived casualty/damage totals. Channel differences do not establish causation. Same report as ClimaScope; code MIT, upstream data terms separate.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Markdown","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":3374,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":3374,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_df01c3a4-81b2-5ab7-8a02-6d54194e51fe","parent_id":"rec_a94a0351-f88d-5a71-bc0e-b0123478820d","title":"Terrain and channel metrics by reach — Bhote Koshi–Trishuli (CSV)","source_url":"https://raw.githubusercontent.com/Ashish-Dutta007/flood-trishuli/a34cc2e2df3f7248bd61ae338913321676ab83fd/outputs/reach_metrics.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:14Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Ashish-Dutta007/flood-trishuli","https://raw.githubusercontent.com/Ashish-Dutta007/flood-trishuli/a34cc2e2df3f7248bd61ae338913321676ab83fd/outputs/reach_metrics.csv"],"fields":{"display_title":{"value":"Terrain and channel metrics by reach — Bhote Koshi–Trishuli (CSV)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"outputs/reach_metrics.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Ashish-Dutta007","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi–Trishuli terrain analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"a34cc2e2df3f7248bd61ae338913321676ab83fd","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"a34cc2e2df3f7248bd61ae338913321676ab83fd","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"outputs/reach_metrics.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"DEM terrain profiling, cloud-aware spectral comparisons and channel-width calculations.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"README states no published flood extent or derived casualty/damage totals. Channel differences do not establish causation. Same report as ClimaScope; code MIT, upstream data terms separate.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":12906,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":12906,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"chain_km, lat, lon, z, steep35_500m, steep45_500m, relief_500m, steep35_1500m, relief_1500m, slp_p90_1500m, grad, BSI","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":63,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Terrain and channel-width differences are descriptive. Monsoon-period changes do not by themselves establish event causation.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Terrain and channel-width differences are descriptive. Monsoon-period changes do not by themselves establish event causation."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_58874743-12c6-5f0e-b309-9c5f2dfe5503","parent_id":"rec_012f5907-4826-5c9e-bd68-0dec7b5d9197","title":"fflood-nep SAR workflow — source-code snapshot, commit 72f1154 (ZIP)","source_url":"https://github.com/DBishal13/fflood-nep/archive/72f1154109831b438668fc27db2208b713dd9456.zip","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"source_code","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:14Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"github.com"},"sources":["https://github.com/DBishal13/fflood-nep","https://github.com/DBishal13/fflood-nep/archive/72f1154109831b438668fc27db2208b713dd9456.zip"],"fields":{"display_title":{"value":"fflood-nep SAR workflow — source-code snapshot, commit 72f1154 (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"72f1154109831b438668fc27db2208b713dd9456.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DBishal13","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"fflood-nep SAR workflow","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"72f1154109831b438668fc27db2208b713dd9456","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"72f1154109831b438668fc27db2208b713dd9456","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default branch at retrieval","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"README describes a pipeline capable of producing masks, vectors and exposure summaries.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The retrieved data README still says flood_extent.geojson does not exist, and the tree does not list that output. Pipeline capability is not evidence of a released flood extent. Preserve this discrepancy.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"source_code","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_de0ea808-1f6c-551f-b1ec-e9d4a422df27","parent_id":"rec_012f5907-4826-5c9e-bd68-0dec7b5d9197","title":"fflood-nep SAR workflow — project methods and limitations","source_url":"https://raw.githubusercontent.com/DBishal13/fflood-nep/72f1154109831b438668fc27db2208b713dd9456/README.md","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:14Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DBishal13/fflood-nep","https://raw.githubusercontent.com/DBishal13/fflood-nep/72f1154109831b438668fc27db2208b713dd9456/README.md"],"fields":{"display_title":{"value":"fflood-nep SAR workflow — project methods and limitations","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"README.md","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DBishal13","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"fflood-nep SAR workflow","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"72f1154109831b438668fc27db2208b713dd9456","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"72f1154109831b438668fc27db2208b713dd9456","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"README.md","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"README describes a pipeline capable of producing masks, vectors and exposure summaries.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The retrieved data README still says flood_extent.geojson does not exist, and the tree does not list that output. Pipeline capability is not evidence of a released flood extent. Preserve this discrepancy.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Markdown","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":12362,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":12362,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4fd6139e-b3a6-59e7-b473-97bd87e5afad","parent_id":"rec_012f5907-4826-5c9e-bd68-0dec7b5d9197","title":"SAR workflow data availability — fflood-nep output inventory","source_url":"https://raw.githubusercontent.com/DBishal13/fflood-nep/72f1154109831b438668fc27db2208b713dd9456/docs/data/README.md","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:14Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DBishal13/fflood-nep","https://raw.githubusercontent.com/DBishal13/fflood-nep/72f1154109831b438668fc27db2208b713dd9456/docs/data/README.md"],"fields":{"display_title":{"value":"SAR workflow data availability — fflood-nep output inventory","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"docs/data/README.md","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DBishal13","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"fflood-nep SAR workflow","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"72f1154109831b438668fc27db2208b713dd9456","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"72f1154109831b438668fc27db2208b713dd9456","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"docs/data/README.md","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"README describes a pipeline capable of producing masks, vectors and exposure summaries.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The retrieved data README still says flood_extent.geojson does not exist, and the tree does not list that output. Pipeline capability is not evidence of a released flood extent. Preserve this discrepancy.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Markdown","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":423,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":423,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The data README states that flood_extent.geojson has not been produced. Workflow capability is not evidence of a released flood-extent dataset.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The data README states that flood_extent.geojson has not been produced. Workflow capability is not evidence of a released flood-extent dataset."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_14fd346f-3d14-50c9-a8a9-5539759dc572","parent_id":"rec_012f5907-4826-5c9e-bd68-0dec7b5d9197","title":"Copernicus EMS activation metadata — fflood-nep source record (JSON)","source_url":"https://raw.githubusercontent.com/DBishal13/fflood-nep/72f1154109831b438668fc27db2208b713dd9456/docs/data/ems_activation.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:14Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DBishal13/fflood-nep","https://raw.githubusercontent.com/DBishal13/fflood-nep/72f1154109831b438668fc27db2208b713dd9456/docs/data/ems_activation.json"],"fields":{"display_title":{"value":"Copernicus EMS activation metadata — fflood-nep source record (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"docs/data/ems_activation.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DBishal13","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"fflood-nep SAR workflow","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"72f1154109831b438668fc27db2208b713dd9456","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"72f1154109831b438668fc27db2208b713dd9456","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"docs/data/ems_activation.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"README describes a pipeline capable of producing masks, vectors and exposure summaries.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The retrieved data README still says flood_extent.geojson does not exist, and the tree does not list that output. Pipeline capability is not evidence of a released flood extent. Preserve this discrepancy.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":3032,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":3032,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"source, source_note, activation","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b87b578e-0a1a-5c1b-bff2-e89bed143967","parent_id":"rec_012f5907-4826-5c9e-bd68-0dec7b5d9197","title":"Copernicus EMS damage layers — fflood-nep compiled copy (GeoJSON)","source_url":"https://raw.githubusercontent.com/DBishal13/fflood-nep/72f1154109831b438668fc27db2208b713dd9456/docs/data/ems_damage.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:16Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DBishal13/fflood-nep","https://raw.githubusercontent.com/DBishal13/fflood-nep/72f1154109831b438668fc27db2208b713dd9456/docs/data/ems_damage.geojson"],"fields":{"display_title":{"value":"Copernicus EMS damage layers — fflood-nep compiled copy (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"docs/data/ems_damage.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DBishal13","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"fflood-nep SAR workflow","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"72f1154109831b438668fc27db2208b713dd9456","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"72f1154109831b438668fc27db2208b713dd9456","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"docs/data/ems_damage.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"README describes a pipeline capable of producing masks, vectors and exposure summaries.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The retrieved data README still says flood_extent.geojson does not exist, and the tree does not list that output. Pipeline capability is not evidence of a released flood extent. Preserve this discrepancy.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1658548,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1658548,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":920,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Point: 870, Polygon: 6, LineString: 41, MultiLineString: 3","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"obj_type, name, info, simplified, damage_gra, det_method, notation, or_src_id, dmg_src_id, cd_value, aoi_name, ems_layer, event_type, obj_desc, area","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.32404032, 28.14973071, 85.379716, 28.27994405 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"This is a compiled copy of Copernicus EMS layers. Points, lines and polygons have different roles and must not be summed as building counts.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["This is a compiled copy of Copernicus EMS layers. Points, lines and polygons have different roles and must not be summed as building counts."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_11b60bb4-2c6a-5dd7-beea-9dc82fbcc50f","parent_id":"rec_012f5907-4826-5c9e-bd68-0dec7b5d9197","title":"Sentinel-1 InSAR acquisition and processing status — fflood-nep (JSON)","source_url":"https://raw.githubusercontent.com/DBishal13/fflood-nep/72f1154109831b438668fc27db2208b713dd9456/docs/data/insar_status.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:15Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DBishal13/fflood-nep","https://raw.githubusercontent.com/DBishal13/fflood-nep/72f1154109831b438668fc27db2208b713dd9456/docs/data/insar_status.json"],"fields":{"display_title":{"value":"Sentinel-1 InSAR acquisition and processing status — fflood-nep (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"docs/data/insar_status.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DBishal13","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"fflood-nep SAR workflow","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"72f1154109831b438668fc27db2208b713dd9456","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"72f1154109831b438668fc27db2208b713dd9456","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"docs/data/insar_status.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"README describes a pipeline capable of producing masks, vectors and exposure summaries.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The retrieved data README still says flood_extent.geojson does not exist, and the tree does not list that output. Pipeline capability is not evidence of a released flood extent. Preserve this discrepancy.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":2879,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":2879,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"pre_event_scene, post_event_scene, job, caveat","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Acquisition and processing-status metadata is not an InSAR displacement measurement or a completed interferogram.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Acquisition and processing-status metadata is not an InSAR displacement measurement or a completed interferogram."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dfecaa85-b178-553f-a926-f7241a0a073c","parent_id":"rec_012f5907-4826-5c9e-bd68-0dec7b5d9197","title":"Flood-report timeline — fflood-nep source compilation (JSON)","source_url":"https://raw.githubusercontent.com/DBishal13/fflood-nep/72f1154109831b438668fc27db2208b713dd9456/docs/data/timeline.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:15Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DBishal13/fflood-nep","https://raw.githubusercontent.com/DBishal13/fflood-nep/72f1154109831b438668fc27db2208b713dd9456/docs/data/timeline.json"],"fields":{"display_title":{"value":"Flood-report timeline — fflood-nep source compilation (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"docs/data/timeline.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DBishal13","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"fflood-nep SAR workflow","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"72f1154109831b438668fc27db2208b713dd9456","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"72f1154109831b438668fc27db2208b713dd9456","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"docs/data/timeline.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"README describes a pipeline capable of producing masks, vectors and exposure summaries.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The retrieved data README still says flood_extent.geojson does not exist, and the tree does not list that output. Pipeline capability is not evidence of a released flood extent. Preserve this discrepancy.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":34836,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":34836,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"entries","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_06ac14e7-25c1-562a-8225-11e369fbf75a","parent_id":"rec_23078877-e05b-52c5-9b84-bdeb27a9ac8a","title":"Rheality Nepal diagnostics — source-code snapshot, commit b67d2ce (ZIP)","source_url":"https://github.com/imrhealau/rheality_page/archive/b67d2cec5332c495c2be0eaee277635c9d33e9d6.zip","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"source_code","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:15Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"github.com"},"sources":["https://github.com/imrhealau/rheality_page","https://github.com/imrhealau/rheality_page/archive/b67d2cec5332c495c2be0eaee277635c9d33e9d6.zip"],"fields":{"display_title":{"value":"Rheality Nepal diagnostics — source-code snapshot, commit b67d2ce (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"b67d2cec5332c495c2be0eaee277635c9d33e9d6.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"imrhealau","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Rheality Nepal diagnostics","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b67d2cec5332c495c2be0eaee277635c9d33e9d6","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b67d2cec5332c495c2be0eaee277635c9d33e9d6","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default branch at retrieval","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Thresholded water/backscatter metrics, historical DEM comparisons and area/runoff scenarios.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"A24 August non-detection precedes the 26 August collapse. Several northern AOIs and the Purepu comparison differ from the collapse location. Inflow uses forecast/reanalysis, not gauges; modelled pool volumes are not surveyed lake volumes. Five small JSON bodies read; no independent reproduction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"source_code","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a4f92eac-a91b-5ea6-89bd-62899cd02973","parent_id":"rec_23078877-e05b-52c5-9b84-bdeb27a9ac8a","title":"Rheality Nepal diagnostics — project methods and limitations","source_url":"https://raw.githubusercontent.com/imrhealau/rheality_page/b67d2cec5332c495c2be0eaee277635c9d33e9d6/README.md","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:15Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/imrhealau/rheality_page","https://raw.githubusercontent.com/imrhealau/rheality_page/b67d2cec5332c495c2be0eaee277635c9d33e9d6/README.md"],"fields":{"display_title":{"value":"Rheality Nepal diagnostics — project methods and limitations","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"README.md","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"imrhealau","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Rheality Nepal diagnostics","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b67d2cec5332c495c2be0eaee277635c9d33e9d6","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b67d2cec5332c495c2be0eaee277635c9d33e9d6","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"README.md","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Thresholded water/backscatter metrics, historical DEM comparisons and area/runoff scenarios.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"A24 August non-detection precedes the 26 August collapse. Several northern AOIs and the Purepu comparison differ from the collapse location. Inflow uses forecast/reanalysis, not gauges; modelled pool volumes are not surveyed lake volumes. Five small JSON bodies read; no independent reproduction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Markdown","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":516,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":516,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7b0b0f8a-bb16-5904-9d56-0e838f739136","parent_id":"rec_23078877-e05b-52c5-9b84-bdeb27a9ac8a","title":"Pre-event radar water non-detection — Rheality, 24 August 2026 (JSON)","source_url":"https://raw.githubusercontent.com/imrhealau/rheality_page/b67d2cec5332c495c2be0eaee277635c9d33e9d6/pipeline/data/nepal_barrier_lake_2026.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event_context","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:15Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/imrhealau/rheality_page","https://raw.githubusercontent.com/imrhealau/rheality_page/b67d2cec5332c495c2be0eaee277635c9d33e9d6/pipeline/data/nepal_barrier_lake_2026.json"],"fields":{"display_title":{"value":"Pre-event radar water non-detection — Rheality, 24 August 2026 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"pipeline/data/nepal_barrier_lake_2026.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"imrhealau","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Rheality Nepal diagnostics","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b67d2cec5332c495c2be0eaee277635c9d33e9d6","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b67d2cec5332c495c2be0eaee277635c9d33e9d6","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"pipeline/data/nepal_barrier_lake_2026.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Thresholded water/backscatter metrics, historical DEM comparisons and area/runoff scenarios.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"A24 August non-detection precedes the 26 August collapse. Several northern AOIs and the Purepu comparison differ from the collapse location. Inflow uses forecast/reanalysis, not gauges; modelled pool volumes are not surveyed lake volumes. Five small JSON bodies read; no independent reproduction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":7386,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":7386,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"generated_utc, event, question, source, method, limits, verdict, validation, params, summary, clusters","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"source_observation_start":{"value":"2026-08-24","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"source_observation_end":{"value":"2026-08-24","state":"source_recorded","source":1,"locator":"Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The radar non-detection is dated 24 August, before the 26 August collapse. It cannot demonstrate absence of a lake created later.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The radar non-detection is dated 24 August, before the 26 August collapse. It cannot demonstrate absence of a lake created later."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_5b7cf4c9-25d8-51ce-81ff-5b02a53132df","parent_id":"rec_23078877-e05b-52c5-9b84-bdeb27a9ac8a","title":"Historical DEM lake-volume scenarios — Rheality (JSON)","source_url":"https://raw.githubusercontent.com/imrhealau/rheality_page/b67d2cec5332c495c2be0eaee277635c9d33e9d6/pipeline/data/nepal_dem_spread_2026.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_modelled_product","asset_role":"modelled_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:15Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/imrhealau/rheality_page","https://raw.githubusercontent.com/imrhealau/rheality_page/b67d2cec5332c495c2be0eaee277635c9d33e9d6/pipeline/data/nepal_dem_spread_2026.json"],"fields":{"display_title":{"value":"Historical DEM lake-volume scenarios — Rheality (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"pipeline/data/nepal_dem_spread_2026.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"imrhealau","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Rheality Nepal diagnostics","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b67d2cec5332c495c2be0eaee277635c9d33e9d6","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b67d2cec5332c495c2be0eaee277635c9d33e9d6","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"pipeline/data/nepal_dem_spread_2026.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Thresholded water/backscatter metrics, historical DEM comparisons and area/runoff scenarios.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"A24 August non-detection precedes the 26 August collapse. Several northern AOIs and the Purepu comparison differ from the collapse location. Inflow uses forecast/reanalysis, not gauges; modelled pool volumes are not surveyed lake volumes. Five small JSON bodies read; no independent reproduction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"modelled_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":2719,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":2719,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"generated_utc, aoi, res_m, dems, pairwise_difference_m, seed, impoundment_volume_by_dem, note","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Historical DEM stage–area–volume scenarios are not surveyed lake volume. The chosen AOI/seed and DEM spread constrain interpretation.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Historical DEM stage–area–volume scenarios are not surveyed lake volume. The chosen AOI/seed and DEM spread constrain interpretation."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_b4572188-decc-5e25-b6bb-145fe8eeb7e8","parent_id":"rec_23078877-e05b-52c5-9b84-bdeb27a9ac8a","title":"Modelled rainfall and lake inflow — Rheality scenarios (JSON)","source_url":"https://raw.githubusercontent.com/imrhealau/rheality_page/b67d2cec5332c495c2be0eaee277635c9d33e9d6/pipeline/data/nepal_inflow_2026.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_modelled_product","asset_role":"modelled_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:16Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/imrhealau/rheality_page","https://raw.githubusercontent.com/imrhealau/rheality_page/b67d2cec5332c495c2be0eaee277635c9d33e9d6/pipeline/data/nepal_inflow_2026.json"],"fields":{"display_title":{"value":"Modelled rainfall and lake inflow — Rheality scenarios (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"pipeline/data/nepal_inflow_2026.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"imrhealau","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Rheality Nepal diagnostics","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b67d2cec5332c495c2be0eaee277635c9d33e9d6","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b67d2cec5332c495c2be0eaee277635c9d33e9d6","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"pipeline/data/nepal_inflow_2026.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Thresholded water/backscatter metrics, historical DEM comparisons and area/runoff scenarios.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"A24 August non-detection precedes the 26 August collapse. Several northern AOIs and the Purepu comparison differ from the collapse location. Inflow uses forecast/reanalysis, not gauges; modelled pool volumes are not surveyed lake volumes. Five small JSON bodies read; no independent reproduction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"modelled_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1890,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1890,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"generated_utc, source, catchment_sample, daily_mean_mm, next_3_days_mm, reference, inflow_scenarios, implied_catchment_km2_for_cn_forecast, limits","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Inflow is estimated using precipitation reanalysis/forecasts and area/runoff assumptions, not measured discharge.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Inflow is estimated using precipitation reanalysis/forecasts and area/runoff assumptions, not measured discharge."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_e4eaaf59-4280-519b-9ec8-569919b80d07","parent_id":"rec_23078877-e05b-52c5-9b84-bdeb27a9ac8a","title":"Radar precursor indicators and reference-event comparison — Rheality (JSON)","source_url":"https://raw.githubusercontent.com/imrhealau/rheality_page/b67d2cec5332c495c2be0eaee277635c9d33e9d6/pipeline/data/nepal_precursor_2026.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:16Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/imrhealau/rheality_page","https://raw.githubusercontent.com/imrhealau/rheality_page/b67d2cec5332c495c2be0eaee277635c9d33e9d6/pipeline/data/nepal_precursor_2026.json"],"fields":{"display_title":{"value":"Radar precursor indicators and reference-event comparison — Rheality (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"pipeline/data/nepal_precursor_2026.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"imrhealau","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Rheality Nepal diagnostics","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b67d2cec5332c495c2be0eaee277635c9d33e9d6","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b67d2cec5332c495c2be0eaee277635c9d33e9d6","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"pipeline/data/nepal_precursor_2026.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Thresholded water/backscatter metrics, historical DEM comparisons and area/runoff scenarios.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"A24 August non-detection precedes the 26 August collapse. Several northern AOIs and the Purepu comparison differ from the collapse location. Inflow uses forecast/reanalysis, not gauges; modelled pool volumes are not surveyed lake volumes. Five small JSON bodies read; no independent reproduction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":5028,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":5028,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"zone, zone_km2, method, reference_2025, verdict, series","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The reference-event comparison and some northern AOIs differ from the collapse source. Proxy changes do not establish precursory failure.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The reference-event comparison and some northern AOIs differ from the collapse source. Proxy changes do not establish precursory failure."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_be369776-ee11-5d36-9a1a-b27284560562","parent_id":"rec_23078877-e05b-52c5-9b84-bdeb27a9ac8a","title":"Source-area optical and radar indicators through time — Rheality (JSON)","source_url":"https://raw.githubusercontent.com/imrhealau/rheality_page/b67d2cec5332c495c2be0eaee277635c9d33e9d6/pipeline/data/nepal_source_series_2026.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:16Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/imrhealau/rheality_page","https://raw.githubusercontent.com/imrhealau/rheality_page/b67d2cec5332c495c2be0eaee277635c9d33e9d6/pipeline/data/nepal_source_series_2026.json"],"fields":{"display_title":{"value":"Source-area optical and radar indicators through time — Rheality (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"pipeline/data/nepal_source_series_2026.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"imrhealau","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Rheality Nepal diagnostics","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b67d2cec5332c495c2be0eaee277635c9d33e9d6","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b67d2cec5332c495c2be0eaee277635c9d33e9d6","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"pipeline/data/nepal_source_series_2026.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Thresholded water/backscatter metrics, historical DEM comparisons and area/runoff scenarios.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"A24 August non-detection precedes the 26 August collapse. Several northern AOIs and the Purepu comparison differ from the collapse location. Inflow uses forecast/reanalysis, not gauges; modelled pool volumes are not surveyed lake volumes. Five small JSON bodies read; no independent reproduction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1067,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1067,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"generated_utc, zone, monotonic, series","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_da13549c-0639-57ba-83c6-41de145dc6c5","parent_id":"rec_d2f9845d-391c-51d7-9ce8-ef8f0e414852","title":"Rasuwa Cascade narrative map — source-code snapshot, commit 904393c (ZIP)","source_url":"https://github.com/nrahaman1/rasuwa-cascade-3d-map/archive/904393c3cfc69d5deaca55d7fa46759efe4fd94b.zip","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"source_code","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"github.com"},"sources":["https://github.com/nrahaman1/rasuwa-cascade-3d-map","https://github.com/nrahaman1/rasuwa-cascade-3d-map/archive/904393c3cfc69d5deaca55d7fa46759efe4fd94b.zip"],"fields":{"display_title":{"value":"Rasuwa Cascade narrative map — source-code snapshot, commit 904393c (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"904393c3cfc69d5deaca55d7fa46759efe4fd94b.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"nrahaman1","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Rasuwa Cascade narrative map","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"904393c3cfc69d5deaca55d7fa46759efe4fd94b","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"904393c3cfc69d5deaca55d7fa46759efe4fd94b","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default branch at retrieval","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Cartographic corridor narrative over basemap/terrain services.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Highlighted path is neither hydraulic output nor inundation extent. Place points are not surveyed damage footprints. Code MIT; OSM geometry ODbL and news imagery retains publisher rights.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"source_code","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"MIT","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states MIT. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a65835b2-3be6-531e-9c77-b73206dacaf7","parent_id":"rec_d2f9845d-391c-51d7-9ce8-ef8f0e414852","title":"Rasuwa Cascade narrative map — software licence","source_url":"https://raw.githubusercontent.com/nrahaman1/rasuwa-cascade-3d-map/904393c3cfc69d5deaca55d7fa46759efe4fd94b/LICENSE","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:16Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/nrahaman1/rasuwa-cascade-3d-map","https://raw.githubusercontent.com/nrahaman1/rasuwa-cascade-3d-map/904393c3cfc69d5deaca55d7fa46759efe4fd94b/LICENSE"],"fields":{"display_title":{"value":"Rasuwa Cascade narrative map — software licence","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"LICENSE","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"nrahaman1","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Rasuwa Cascade narrative map","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"904393c3cfc69d5deaca55d7fa46759efe4fd94b","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"904393c3cfc69d5deaca55d7fa46759efe4fd94b","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"LICENSE","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Cartographic corridor narrative over basemap/terrain services.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Highlighted path is neither hydraulic output nor inundation extent. Place points are not surveyed damage footprints. Code MIT; OSM geometry ODbL and news imagery retains publisher rights.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Text","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1066,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1066,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"MIT","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states MIT. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_20c87fc2-71cd-5b6e-8f2c-6d304804e086","parent_id":"rec_d2f9845d-391c-51d7-9ce8-ef8f0e414852","title":"Rasuwa Cascade narrative map — project methods and limitations","source_url":"https://raw.githubusercontent.com/nrahaman1/rasuwa-cascade-3d-map/904393c3cfc69d5deaca55d7fa46759efe4fd94b/README.md","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:16Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/nrahaman1/rasuwa-cascade-3d-map","https://raw.githubusercontent.com/nrahaman1/rasuwa-cascade-3d-map/904393c3cfc69d5deaca55d7fa46759efe4fd94b/README.md"],"fields":{"display_title":{"value":"Rasuwa Cascade narrative map — project methods and limitations","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"README.md","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"nrahaman1","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Rasuwa Cascade narrative map","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"904393c3cfc69d5deaca55d7fa46759efe4fd94b","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"904393c3cfc69d5deaca55d7fa46759efe4fd94b","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"README.md","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Cartographic corridor narrative over basemap/terrain services.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Highlighted path is neither hydraulic output nor inundation extent. Place points are not surveyed damage footprints. Code MIT; OSM geometry ODbL and news imagery retains publisher rights.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Markdown","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":4446,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":4446,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0ab0b3ff-77be-5039-a585-53f755fee035","parent_id":"rec_d2f9845d-391c-51d7-9ce8-ef8f0e414852","title":"OpenStreetMap river network — Rasuwa Cascade narrative map (GeoJSON)","source_url":"https://raw.githubusercontent.com/nrahaman1/rasuwa-cascade-3d-map/904393c3cfc69d5deaca55d7fa46759efe4fd94b/data/rivers.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:16Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/nrahaman1/rasuwa-cascade-3d-map","https://raw.githubusercontent.com/nrahaman1/rasuwa-cascade-3d-map/904393c3cfc69d5deaca55d7fa46759efe4fd94b/data/rivers.geojson"],"fields":{"display_title":{"value":"OpenStreetMap river network — Rasuwa Cascade narrative map (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/rivers.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"nrahaman1","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Rasuwa Cascade narrative map","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"904393c3cfc69d5deaca55d7fa46759efe4fd94b","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"904393c3cfc69d5deaca55d7fa46759efe4fd94b","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/rivers.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Cartographic corridor narrative over basemap/terrain services.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Highlighted path is neither hydraulic output nor inundation extent. Place points are not surveyed damage footprints. Code MIT; OSM geometry ODbL and news imagery retains publisher rights.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"baseline_reference_layer","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":266014,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":266014,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":108,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"LineString: 108","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"id, name, waterway","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.0070625, 27.6356638, 85.7092918, 28.5635773 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"ODbL-1.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states ODbL-1.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The river network supports a narrative map. It is not a hydraulic simulation or an observed inundation boundary.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The river network supports a narrative map. It is not a hydraulic simulation or an observed inundation boundary."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b10fe581-dd29-54be-ab7d-905518f303a1","parent_id":"rec_d6857289-502c-57ee-8676-5c83bae62ea0","title":"Rasuwa flood bulletin — source-code snapshot, commit e6bc5ff (ZIP)","source_url":"https://github.com/nirajbhusal/rasuwa-flood-bulletin/archive/e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214.zip","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"source_code","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:16Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"github.com"},"sources":["https://github.com/nirajbhusal/rasuwa-flood-bulletin","https://github.com/nirajbhusal/rasuwa-flood-bulletin/archive/e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214.zip"],"fields":{"display_title":{"value":"Rasuwa flood bulletin — source-code snapshot, commit e6bc5ff (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"nirajbhusal","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Rasuwa flood bulletin","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default branch at retrieval","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Secondary compilation of changing official and public reports.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Not an independently measured impact dataset. Administrative and personal-name response lists need separate humanitarian appraisal; this phase inventories scientific/aggregate context without copying personal records.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"source_code","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7cd89bbe-700f-505a-9036-8a4838b7b9da","parent_id":"rec_d6857289-502c-57ee-8676-5c83bae62ea0","title":"Rasuwa flood bulletin — project methods and limitations","source_url":"https://raw.githubusercontent.com/nirajbhusal/rasuwa-flood-bulletin/e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214/README.md","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:16Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/nirajbhusal/rasuwa-flood-bulletin","https://raw.githubusercontent.com/nirajbhusal/rasuwa-flood-bulletin/e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214/README.md"],"fields":{"display_title":{"value":"Rasuwa flood bulletin — project methods and limitations","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"README.md","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"nirajbhusal","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Rasuwa flood bulletin","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"README.md","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Secondary compilation of changing official and public reports.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Not an independently measured impact dataset. Administrative and personal-name response lists need separate humanitarian appraisal; this phase inventories scientific/aggregate context without copying personal records.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Markdown","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":546,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":546,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1be19fbc-7024-529d-86be-2ed5bfe0af1e","parent_id":"rec_d6857289-502c-57ee-8676-5c83bae62ea0","title":"Reported army helicopter rescues — Rasuwa bulletin aggregate table (CSV)","source_url":"https://raw.githubusercontent.com/nirajbhusal/rasuwa-flood-bulletin/e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214/army-heli-rescue.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:17Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/nirajbhusal/rasuwa-flood-bulletin","https://raw.githubusercontent.com/nirajbhusal/rasuwa-flood-bulletin/e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214/army-heli-rescue.csv"],"fields":{"display_title":{"value":"Reported army helicopter rescues — Rasuwa bulletin aggregate table (CSV)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"army-heli-rescue.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"nirajbhusal","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Rasuwa flood bulletin","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"army-heli-rescue.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Secondary compilation of changing official and public reports.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Not an independently measured impact dataset. Administrative and personal-name response lists need separate humanitarian appraisal; this phase inventories scientific/aggregate context without copying personal records.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":85834,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":85834,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"सि.नं., नाम, ठेगाना, उमेर (वर्ष), लिंग, कैफियत, उद्धार मिति","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":654,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_ecef1d3b-82a4-582f-b30c-c139ab3854c5","parent_id":"rec_d6857289-502c-57ee-8676-5c83bae62ea0","title":"Reported river levels and thresholds — Rasuwa bulletin DHM compilation (JSON)","source_url":"https://raw.githubusercontent.com/nirajbhusal/rasuwa-flood-bulletin/e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214/dhm-rivers.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:17Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/nirajbhusal/rasuwa-flood-bulletin","https://raw.githubusercontent.com/nirajbhusal/rasuwa-flood-bulletin/e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214/dhm-rivers.json"],"fields":{"display_title":{"value":"Reported river levels and thresholds — Rasuwa bulletin DHM compilation (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"dhm-rivers.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"nirajbhusal","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Rasuwa flood bulletin","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"dhm-rivers.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Secondary compilation of changing official and public reports.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Not an independently measured impact dataset. Administrative and personal-name response lists need separate humanitarian appraisal; this phase inventories scientific/aggregate context without copying personal records.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":3291,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":3291,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"updated_at, note_np, hydrology, river_watch, stations","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_13b2b1c4-c2b9-587f-849d-50ed4b1f5b60","parent_id":"rec_d6857289-502c-57ee-8676-5c83bae62ea0","title":"DHM flood situation report — 26 August 2026, bulletin copy (PDF)","source_url":"https://raw.githubusercontent.com/nirajbhusal/rasuwa-flood-bulletin/e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214/docs/dhm-bhadra10-sitrep.pdf","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:17Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/nirajbhusal/rasuwa-flood-bulletin","https://raw.githubusercontent.com/nirajbhusal/rasuwa-flood-bulletin/e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214/docs/dhm-bhadra10-sitrep.pdf"],"fields":{"display_title":{"value":"DHM flood situation report — 26 August 2026, bulletin copy (PDF)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"docs/dhm-bhadra10-sitrep.pdf","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"nirajbhusal","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Rasuwa flood bulletin","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"docs/dhm-bhadra10-sitrep.pdf","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Secondary compilation of changing official and public reports.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Not an independently measured impact dataset. Administrative and personal-name response lists need separate humanitarian appraisal; this phase inventories scientific/aggregate context without copying personal records.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"PDF","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1048852,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1048852,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"document_pages":{"value":9,"state":"observed_structure","source":1,"locator":"PDF page tree; text extraction only"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_aae8865c-d1a5-5c90-b7cb-66ec84f8a66c","parent_id":"rec_d6857289-502c-57ee-8676-5c83bae62ea0","title":"Copernicus EMSR927 damage grading — Rasuwa bulletin summary (CSV)","source_url":"https://raw.githubusercontent.com/nirajbhusal/rasuwa-flood-bulletin/e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214/ems927-grading.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:17Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/nirajbhusal/rasuwa-flood-bulletin","https://raw.githubusercontent.com/nirajbhusal/rasuwa-flood-bulletin/e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214/ems927-grading.csv"],"fields":{"display_title":{"value":"Copernicus EMSR927 damage grading — Rasuwa bulletin summary (CSV)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"ems927-grading.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"nirajbhusal","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Rasuwa flood bulletin","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"ems927-grading.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Secondary compilation of changing official and public reports.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Not an independently measured impact dataset. Administrative and personal-name response lists need separate humanitarian appraisal; this phase inventories scientific/aggregate context without copying personal records.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1264,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1264,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"section, category, unit, destroyed, damaged, possibly_damaged, total_affected, total_in_aoi, share_affected","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":20,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_78db520f-2e97-5b96-a4ed-b835bc6450b4","parent_id":"rec_d6857289-502c-57ee-8676-5c83bae62ea0","title":"Copernicus EMSR927 map — 27 August 2026, bulletin copy (PDF)","source_url":"https://raw.githubusercontent.com/nirajbhusal/rasuwa-flood-bulletin/e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214/img/today-2026-08-27-copernicus-ems927.pdf","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:19Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/nirajbhusal/rasuwa-flood-bulletin","https://raw.githubusercontent.com/nirajbhusal/rasuwa-flood-bulletin/e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214/img/today-2026-08-27-copernicus-ems927.pdf"],"fields":{"display_title":{"value":"Copernicus EMSR927 map — 27 August 2026, bulletin copy (PDF)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"img/today-2026-08-27-copernicus-ems927.pdf","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"nirajbhusal","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Rasuwa flood bulletin","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"img/today-2026-08-27-copernicus-ems927.pdf","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Secondary compilation of changing official and public reports.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Not an independently measured impact dataset. Administrative and personal-name response lists need separate humanitarian appraisal; this phase inventories scientific/aggregate context without copying personal records.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"PDF","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":6380387,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":6380387,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"document_pages":{"value":4,"state":"observed_structure","source":1,"locator":"PDF page tree; text extraction only"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_ff22d972-c7d8-52f9-bc15-1261b96f073a","parent_id":"rec_d6857289-502c-57ee-8676-5c83bae62ea0","title":"Reported rescue activity — Rasuwa bulletin NDRRMA compilation (CSV)","source_url":"https://raw.githubusercontent.com/nirajbhusal/rasuwa-flood-bulletin/e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214/ndrrma-rescue.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:17Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/nirajbhusal/rasuwa-flood-bulletin","https://raw.githubusercontent.com/nirajbhusal/rasuwa-flood-bulletin/e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214/ndrrma-rescue.csv"],"fields":{"display_title":{"value":"Reported rescue activity — Rasuwa bulletin NDRRMA compilation (CSV)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"ndrrma-rescue.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"nirajbhusal","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Rasuwa flood bulletin","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"e6bc5ffeefc7ce7c1b53ed7d0dcef6040dfa7214","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"ndrrma-rescue.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Secondary compilation of changing official and public reports.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Not an independently measured impact dataset. Administrative and personal-name response lists need separate humanitarian appraisal; this phase inventories scientific/aggregate context without copying personal records.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":914610,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":914610,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"sn, id, name, name_ne, age, gender, nationality, country_ne, country_en, rescued_location, stationed_location, status, rescued_date, remarks","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":4898,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_27c209bb-1405-5362-87dd-4ae1006d7d96","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"ReadyMapper flood-response compilation — source-code snapshot, commit b71be1a (ZIP)","source_url":"https://github.com/AIDMI-DataHub/readymapper-aidmi/archive/b71be1a507dbf4710436c9bf3be3e98bc2a08d92.zip","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"source_code","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:18Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"github.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://github.com/AIDMI-DataHub/readymapper-aidmi/archive/b71be1a507dbf4710436c9bf3be3e98bc2a08d92.zip"],"fields":{"display_title":{"value":"ReadyMapper flood-response compilation — source-code snapshot, commit b71be1a (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default branch at retrieval","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"source_code","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_17034572-ec61-5fbd-a461-1204a1555ae7","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"ReadyMapper flood-response compilation — project methods and limitations","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/README.md","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:17Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/README.md"],"fields":{"display_title":{"value":"ReadyMapper flood-response compilation — project methods and limitations","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"README.md","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"README.md","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Markdown","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1326,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1326,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b3f309f8-8640-546c-b1e8-3ec5bd554ecc","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Disaster registry — ReadyMapper event-access index (JSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/disasters.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:17Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/disasters.json"],"fields":{"display_title":{"value":"Disaster registry — ReadyMapper event-access index (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/disasters.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/disasters.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":752,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":752,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"id, name, type, lng, lat, zoom, dateStart, dateEnd, dataTimeZone, displayTimeZone, dataReportingIntervalHours, usStatesAffected, swLng, swLat, neLng, neLat, isPublic, isArchived, default, censusVintage, wfigsIncidentName, nhcStormId, storm_id, isOngoing, isInternational, isoCodes, adminBoundaryLevels, hasNewsSources","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"This application registry includes other disasters. Only the Nepal entry is relevant to this resource; the registry is an access aid.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["This application registry includes other disasters. Only the Nepal entry is relevant to this resource; the registry is an access aid."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d604d925-22e3-59a9-9360-d7d3d4a78bc0","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Aggregated movement changes between tiles — Nepal flood response (CSV)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/facebook/mobility/tile/data.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:21Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/facebook/mobility/tile/data.csv"],"fields":{"display_title":{"value":"Aggregated movement changes between tiles — Nepal flood response (CSV)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/facebook/mobility/tile/data.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/facebook/mobility/tile/data.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":3219135,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":3219135,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"dt, date_time, start_lon, start_lat, end_lon, end_lat, percent_change, n_crisis, n_baseline, length_km","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":21309,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Aggregated mobile-platform proxies are subject to sampling, privacy suppression and baseline definitions. They are not a census, a direct evacuation count or confirmed infrastructure damage."],"follow_up":[{"code":"UPSTREAM_MOBILITY_TERMS","action":"Resolve the original platform’s permitted use and aggregation terms before reusing the compiled mobility/population/network values."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_33dcbf84-2454-5d00-8f80-0f3870107428","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Estimated population-proxy changes by county — ReadyMapper time series (CSV)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/facebook/population-density/tile/county-estimated-timeseries.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:18Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/facebook/population-density/tile/county-estimated-timeseries.csv"],"fields":{"display_title":{"value":"Estimated population-proxy changes by county — ReadyMapper time series (CSV)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/facebook/population-density/tile/county-estimated-timeseries.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/facebook/population-density/tile/county-estimated-timeseries.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":20181,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":20181,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"rm_id, rm_name, dt, n_baseline, n_crisis, percent_change, pct_estimated","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":251,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_f55507fd-4f36-53f8-b297-0802f5cd6f64","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["Aggregated mobile-platform proxies are subject to sampling, privacy suppression and baseline definitions. They are not a census, a direct evacuation count or confirmed infrastructure damage.","An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[{"code":"UPSTREAM_MOBILITY_TERMS","action":"Resolve the original platform’s permitted use and aggregation terms before reusing the compiled mobility/population/network values."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_f55507fd-4f36-53f8-b297-0802f5cd6f64","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Population-proxy changes by county — ReadyMapper time series (CSV)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/facebook/population-density/tile/county-timeseries.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:18Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/facebook/population-density/tile/county-timeseries.csv"],"fields":{"display_title":{"value":"Population-proxy changes by county — ReadyMapper time series (CSV)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/facebook/population-density/tile/county-timeseries.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/facebook/population-density/tile/county-timeseries.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":20181,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":20181,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"rm_id, rm_name, dt, n_baseline, n_crisis, percent_change, pct_estimated","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":251,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_33dcbf84-2454-5d00-8f80-0f3870107428","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["Aggregated mobile-platform proxies are subject to sampling, privacy suppression and baseline definitions. They are not a census, a direct evacuation count or confirmed infrastructure damage.","An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[{"code":"UPSTREAM_MOBILITY_TERMS","action":"Resolve the original platform’s permitted use and aggregation terms before reusing the compiled mobility/population/network values."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_cc32f1f8-246b-5219-88c4-f3779dc75f03","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Population-proxy changes by tile and time — ReadyMapper wide table (CSV)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/facebook/population-density/tile/data-pivot.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:19Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/facebook/population-density/tile/data-pivot.csv"],"fields":{"display_title":{"value":"Population-proxy changes by tile and time — ReadyMapper wide table (CSV)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/facebook/population-density/tile/data-pivot.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/facebook/population-density/tile/data-pivot.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":68267,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":68267,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"lon, lat, 2026-08-26_0000, 2026-08-26_0800, 2026-08-26_1600, 2026-08-27_0000, 2026-08-27_0800, 2026-08-27_1600, 2026-08-28_0000, 2026-08-28_0800, 2026-08-28_1600, 2026-08-29_0000, 2026-08-29_0800, 2026-08-29_1600, 2026-08-30_0000, 2026-08-30_0800, 2026-08-30_1600, 2026-08-31_0000, 2026-08-31_0800, 2026-08-31_1600, 2026-09-01_0000, 2026-09-01_0800, 2026-09-01_1600, 2026-09-02_0000, 2026-09-02_0800, 2026-09-02_1600, 2026-09-03_0000, 2026-09-03_0800, 2026-09-03_1600, 2026-09-04_0000, 2026-09-04_0800, 2026-09-04_1600, 2026-09-05_0000, 2026-09-05_0800, 2026-09-05_1600, 2026-09-06_0000, 2026-09-06_0800, 2026-09-06_1600","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":552,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Aggregated mobile-platform proxies are subject to sampling, privacy suppression and baseline definitions. They are not a census, a direct evacuation count or confirmed infrastructure damage."],"follow_up":[{"code":"UPSTREAM_MOBILITY_TERMS","action":"Resolve the original platform’s permitted use and aggregation terms before reusing the compiled mobility/population/network values."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_7098a7e6-d0d4-5ff5-b17d-0428126df440","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Population-proxy changes by tile — ReadyMapper long table (CSV)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/facebook/population-density/tile/data.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:20Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/facebook/population-density/tile/data.csv"],"fields":{"display_title":{"value":"Population-proxy changes by tile — ReadyMapper long table (CSV)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/facebook/population-density/tile/data.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/facebook/population-density/tile/data.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":282667,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":282667,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"dt, lon, lat, percent_change","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":6726,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Aggregated mobile-platform proxies are subject to sampling, privacy suppression and baseline definitions. They are not a census, a direct evacuation count or confirmed infrastructure damage."],"follow_up":[{"code":"UPSTREAM_MOBILITY_TERMS","action":"Resolve the original platform’s permitted use and aggregation terms before reusing the compiled mobility/population/network values."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_795e65cf-4cf7-5f17-bbc4-140072926b78","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Estimated population-proxy changes by place — ReadyMapper time series (CSV)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/facebook/population-density/tile/place-estimated-timeseries.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:19Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/facebook/population-density/tile/place-estimated-timeseries.csv"],"fields":{"display_title":{"value":"Estimated population-proxy changes by place — ReadyMapper time series (CSV)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/facebook/population-density/tile/place-estimated-timeseries.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/facebook/population-density/tile/place-estimated-timeseries.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":130225,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":130225,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"rm_id, rm_name, dt, n_baseline, n_crisis, percent_change, pct_estimated","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":1634,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_5aff280b-ce91-56d5-9e46-260bece1df3d","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["Aggregated mobile-platform proxies are subject to sampling, privacy suppression and baseline definitions. They are not a census, a direct evacuation count or confirmed infrastructure damage.","An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[{"code":"UPSTREAM_MOBILITY_TERMS","action":"Resolve the original platform’s permitted use and aggregation terms before reusing the compiled mobility/population/network values."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_5aff280b-ce91-56d5-9e46-260bece1df3d","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Population-proxy changes by place — ReadyMapper time series (CSV)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/facebook/population-density/tile/place-timeseries.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:19Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/facebook/population-density/tile/place-timeseries.csv"],"fields":{"display_title":{"value":"Population-proxy changes by place — ReadyMapper time series (CSV)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/facebook/population-density/tile/place-timeseries.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/facebook/population-density/tile/place-timeseries.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":130225,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":130225,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"rm_id, rm_name, dt, n_baseline, n_crisis, percent_change, pct_estimated","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":1634,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_795e65cf-4cf7-5f17-bbc4-140072926b78","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["Aggregated mobile-platform proxies are subject to sampling, privacy suppression and baseline definitions. They are not a census, a direct evacuation count or confirmed infrastructure damage.","An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[{"code":"UPSTREAM_MOBILITY_TERMS","action":"Resolve the original platform’s permitted use and aggregation terms before reusing the compiled mobility/population/network values."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_0ff8da76-f618-5c03-89d8-16a5332a86a7","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Flood-response analysis corridor — ReadyMapper area of interest (GeoJSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/aoi-corridor.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:20Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/aoi-corridor.geojson"],"fields":{"display_title":{"value":"Flood-response analysis corridor — ReadyMapper area of interest (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/aoi-corridor.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/aoi-corridor.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"baseline_reference_layer","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":79228,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":79228,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":1,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 1","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"name, rivers, buffer_meters, area_sq_km, province, districts, municipalities, source_crs","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.05814, 27.843973, 85.387889, 28.287426 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"file_crs":{"value":"urn:ogc:def:crs:OGC:1.3:CRS84","state":"observed_structure","source":1,"locator":"GeoJSON declared crs object"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"This is an analysis corridor buffered around selected rivers, not an observed flood extent.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["This is an analysis corridor buffered around selected rivers, not an observed flood extent."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_f64fd1c0-e275-5d49-9e7c-4d64a5a44469","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Reported bridge damage — ReadyMapper compiled layer (GeoJSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/bridge-damage.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:20Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/bridge-damage.geojson"],"fields":{"display_title":{"value":"Reported bridge damage — ReadyMapper compiled layer (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/bridge-damage.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/bridge-damage.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":9695,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":9695,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":31,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Point: 31","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"bridge_name, bridge_type, district, location, length_m, damage_status, data_source","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"84.662064, 27.797928, 85.378097, 28.278944 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_c4c4f2b5-8df9-5cef-afc9-4d8ff22c8e87","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Building damage classes from Copernicus EMSR927 — ReadyMapper copy (GeoJSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/buildings-emsr927.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:21Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/buildings-emsr927.geojson"],"fields":{"display_title":{"value":"Building damage classes from Copernicus EMSR927 — ReadyMapper copy (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/buildings-emsr927.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/buildings-emsr927.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1539923,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1539923,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":4685,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 4685","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"source, dmg, dmg_class, dmg_label, confidence, bid","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"84.9426798, 27.8002531, 85.3790853, 28.2784155 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_ed3a7f75-62c7-5d37-9e6e-024692b22d78","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"AI-interpreted building damage from HOT fAIr — ReadyMapper copy (GeoJSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/buildings-hotfair.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:21Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/buildings-hotfair.geojson"],"fields":{"display_title":{"value":"AI-interpreted building damage from HOT fAIr — ReadyMapper copy (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/buildings-hotfair.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/buildings-hotfair.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":373576,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":373576,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":1053,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"MultiPolygon: 1053","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"source, dmg, dmg_class, dmg_label, confidence, bid","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.3188224, 28.1451775, 85.3793393, 28.2809399 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_a97e262d-b39c-51ef-a213-e58495c3f3a0","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Microsoft building footprints with UNOSAT impact labels — ReadyMapper copy (GeoJSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/buildings-microsoft.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:22Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/buildings-microsoft.geojson"],"fields":{"display_title":{"value":"Microsoft building footprints with UNOSAT impact labels — ReadyMapper copy (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/buildings-microsoft.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/buildings-microsoft.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1909516,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1909516,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":4977,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"MultiPolygon: 4977","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"source, dmg, dmg_class, dmg_label, confidence, bid","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.0163704, 27.8196765, 85.5095357, 28.3387979 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Microsoft footprints carry impact labels derived from UNOSAT. These labels are not independent Microsoft damage observations.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Microsoft footprints carry impact labels derived from UNOSAT. These labels are not independent Microsoft damage observations."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_4b2f4521-e200-502b-b68a-48cff716eb27","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Building impact labels associated with OpenStreetMap — ReadyMapper copy (GeoJSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/buildings-osm.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:22Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/buildings-osm.geojson"],"fields":{"display_title":{"value":"Building impact labels associated with OpenStreetMap — ReadyMapper copy (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/buildings-osm.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/buildings-osm.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":540165,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":540165,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":1567,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"LineString: 1566, Polygon: 1","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"source, dmg, dmg_class, dmg_label, confidence, bid","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.070124, 27.8541216, 85.3809712, 28.2818703 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_e5f77924-08d7-5d27-9628-d1fa7384afa9","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"UNOSAT affected-building layer — ReadyMapper copy (GeoJSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/buildings-unosat.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:23Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/buildings-unosat.geojson"],"fields":{"display_title":{"value":"UNOSAT affected-building layer — ReadyMapper copy (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/buildings-unosat.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/buildings-unosat.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1926089,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1926089,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":4983,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 4983","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"source, dmg, dmg_class, dmg_label, confidence, bid","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.01632524, 27.81963564, 85.50955931, 28.33880996 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Affected-building labels are imported from UNOSAT. Repeated upstream evidence must not be counted as a second independent damage survey.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Affected-building labels are imported from UNOSAT. Repeated upstream evidence must not be counted as a second independent damage survey."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_a1a3f7aa-8150-53f7-a63c-0fba6164fa0b","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Copernicus EMSR927 flood-affected areas — ReadyMapper compilation (GeoJSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/flood-extent-emsr927.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:24Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/flood-extent-emsr927.geojson"],"fields":{"display_title":{"value":"Copernicus EMSR927 flood-affected areas — ReadyMapper compilation (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/flood-extent-emsr927.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/flood-extent-emsr927.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":3200296,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":3200296,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":37,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 32, MultiPolygon: 5","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"source, observed_date, aoi","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"84.9426184, 27.8000607, 85.379716, 28.2799441 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_d7dc3f3f-7c8e-5567-b57d-81822f21c3c7","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"UNOSAT mapped flow-affected area — ReadyMapper copy (GeoJSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/flood-extent-unosat.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:22Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/flood-extent-unosat.geojson"],"fields":{"display_title":{"value":"UNOSAT mapped flow-affected area — ReadyMapper copy (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/flood-extent-unosat.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/flood-extent-unosat.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1439491,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1439491,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":1,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"MultiPolygon: 1","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"source, observed_date, area_km2","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.01259356, 27.81411792, 85.52993215, 28.34023931 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The source index describes mudflow/rockflow mapping. The file’s observed_date is the event date; it does not establish the acquisition date of all source imagery.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The source index describes mudflow/rockflow mapping. The file’s observed_date is the event date; it does not establish the acquisition date of all source imagery."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_8ab01e16-ba01-5a2d-80fd-a87fece79501","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"HOT flood-affected corridor — ReadyMapper compiled copy (GeoJSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/flood-extent.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:22Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/flood-extent.geojson"],"fields":{"display_title":{"value":"HOT flood-affected corridor — ReadyMapper compiled copy (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/flood-extent.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/flood-extent.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":47898,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":47898,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":1,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 1","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"layer, observed_date, area_sq_km, source","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"84.556395, 27.79515, 85.379843, 28.280699 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The source calls this an observed HOT/HDX ribbon. It remains a compiled interpretation with its own provenance, not an independent ReadyMapper observation.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The source calls this an observed HOT/HDX ribbon. It remains a compiled interpretation with its own provenance, not an independent ReadyMapper observation."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_95d0530c-3217-51f8-abb9-64c2574e18f9","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Flood-impact layer sources and update dates — ReadyMapper metadata (JSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/impact-sources.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:23Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/impact-sources.json"],"fields":{"display_title":{"value":"Flood-impact layer sources and update dates — ReadyMapper metadata (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/impact-sources.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/impact-sources.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1053,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1053,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"buildings, flood-extent, bridges, roads","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8ad7370d-8670-5462-a6b4-98faa2f5a33e","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Estimated population exposed to mapped flow impacts — ReadyMapper UNOSAT compilation (JSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/population-exposure.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:22Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/population-exposure.json"],"fields":{"display_title":{"value":"Estimated population exposed to mapped flow impacts — ReadyMapper UNOSAT compilation (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/population-exposure.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/population-exposure.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1956,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1956,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"source, population_data, boundaries, as_of, total, rows","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Population exposure is estimated using modelled population and mapped impacts. District and municipal rows overlap administratively and must not be added together; exposed people are not confirmed casualties.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Population exposure is estimated using modelled population and mapped impacts. District and municipal rows overlap administratively and must not be added together; exposed people are not confirmed casualties."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_f895505d-adc5-546d-a096-c69b253ea8c4","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Transport damage from Copernicus EMSR927 — ReadyMapper copy (GeoJSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/transport-emsr927.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:24Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/flood-impact/transport-emsr927.geojson"],"fields":{"display_title":{"value":"Transport damage from Copernicus EMSR927 — ReadyMapper copy (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/transport-emsr927.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/flood-impact/transport-emsr927.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":277438,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":277438,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":651,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"LineString: 560, MultiLineString: 37, Point: 54","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"source, obj_type, name, dmg, dmg_label, kind","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"84.9431771, 27.7975777, 85.3787378, 28.2785925 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_0d6a9bd0-6078-5b4a-86f8-6baa050cbb74","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"River-gauge records — ReadyMapper compiled table (CSV)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/gauges/gauges.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:23Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/gauges/gauges.csv"],"fields":{"display_title":{"value":"River-gauge records — ReadyMapper compiled table (CSV)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/gauges/gauges.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/gauges/gauges.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":8929,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":8929,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"gauge_id, lat, lng, warningThreshold, dangerThreshold, extremeDangerThreshold, gaugeValueUnit, v_2026-08-24T00:00:00Z, v_2026-08-25T00:00:00Z, v_2026-08-26T00:00:00Z, v_2026-08-27T00:00:00Z, v_2026-08-28T00:00:00Z, v_2026-08-29T00:00:00Z, v_2026-08-30T00:00:00Z, v_2026-08-31T00:00:00Z, v_2026-09-01T00:00:00Z, v_2026-09-02T00:00:00Z, v_2026-09-03T00:00:00Z, v_2026-09-04T00:00:00Z, v_2026-09-05T00:00:00Z, v_2026-09-06T00:00:00Z, v_2026-09-07T00:00:00Z, v_2026-09-08T00:00:00Z, v_2026-09-09T00:00:00Z, v_2026-09-10T00:00:00Z, v_2026-09-11T00:00:00Z, v_2026-09-12T00:00:00Z, v_2026-09-13T00:00:00Z","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":40,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_bff2fd05-f2b0-5f35-b2e6-d60f1c99b511","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Inundation-forecast placeholders — ReadyMapper, no forecast features supplied (JSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/gauges/inundation_forecasts.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"empty_product_placeholder","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:23Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/gauges/inundation_forecasts.json"],"fields":{"display_title":{"value":"Inundation-forecast placeholders — ReadyMapper, no forecast features supplied (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/gauges/inundation_forecasts.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/gauges/inundation_forecasts.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":244,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":244,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"2026-08-29, 2026-09-08, 2026-08-30, 2026-08-27","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"All four dated FeatureCollections are empty. Retain this as an availability placeholder, not as a forecast product or evidence of zero predicted flooding.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["All four dated FeatureCollections are empty. Retain this as an availability placeholder, not as a forecast product or evidence of zero predicted flooding."],"follow_up":[{"code":"EMPTY_FORECAST_COLLECTIONS","action":"No forecast features are supplied for any listed date. Do not present this file as a delivered inundation forecast."}],"same_url_asset_ids":[]},{"asset_id":"acand_2e296e50-e605-5977-8d92-3714146decad","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"OpenStreetMap infrastructure — ReadyMapper exposure context (CSV)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/infrastructure/osm-infra.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:24Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/infrastructure/osm-infra.csv"],"fields":{"display_title":{"value":"OpenStreetMap infrastructure — ReadyMapper exposure context (CSV)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/infrastructure/osm-infra.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/infrastructure/osm-infra.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"baseline_reference_layer","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":194151,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":194151,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"rm_name, rm_type, lat, lng, source, beds, alt_name","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":2595,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_d80bb5ed-c52a-59a5-8a5e-2369530b36d8","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Nepal flood-response collection — ReadyMapper metadata (JSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/metadata.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:24Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/metadata.json"],"fields":{"display_title":{"value":"Nepal flood-response collection — ReadyMapper metadata (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/metadata.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/metadata.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1639,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1639,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"gauges, infrastructure","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_997c34be-47ff-537a-99e1-4525fb96298f","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Mobile-network coverage changes by district — ReadyMapper time series (CSV)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/network-coverage/coverage-timeseries-adm2.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:24Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/network-coverage/coverage-timeseries-adm2.csv"],"fields":{"display_title":{"value":"Mobile-network coverage changes by district — ReadyMapper time series (CSV)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/network-coverage/coverage-timeseries-adm2.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/network-coverage/coverage-timeseries-adm2.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":6791,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":6791,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"rm_id, rm_name, dt, tiles_baseline, tiles_lost, pct_without_coverage","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":108,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Aggregated mobile-platform proxies are subject to sampling, privacy suppression and baseline definitions. They are not a census, a direct evacuation count or confirmed infrastructure damage."],"follow_up":[{"code":"UPSTREAM_MOBILITY_TERMS","action":"Resolve the original platform’s permitted use and aggregation terms before reusing the compiled mobility/population/network values."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_78512024-a381-53dc-88fd-d3277270430c","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Mobile-network coverage changes by municipality — ReadyMapper time series (CSV)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/network-coverage/coverage-timeseries-adm3.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:24Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/network-coverage/coverage-timeseries-adm3.csv"],"fields":{"display_title":{"value":"Mobile-network coverage changes by municipality — ReadyMapper time series (CSV)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/network-coverage/coverage-timeseries-adm3.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/network-coverage/coverage-timeseries-adm3.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":40592,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":40592,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"rm_id, rm_name, dt, tiles_baseline, tiles_lost, pct_without_coverage","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":672,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Aggregated mobile-platform proxies are subject to sampling, privacy suppression and baseline definitions. They are not a census, a direct evacuation count or confirmed infrastructure damage."],"follow_up":[{"code":"UPSTREAM_MOBILITY_TERMS","action":"Resolve the original platform’s permitted use and aggregation terms before reusing the compiled mobility/population/network values."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_b8878db9-a036-55ce-a626-79c0b3962070","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Reported mobile-network coverage loss — ReadyMapper proxy layer (GeoJSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/network-coverage/lost-coverage.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:25Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/network-coverage/lost-coverage.geojson"],"fields":{"display_title":{"value":"Reported mobile-network coverage loss — ReadyMapper proxy layer (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/network-coverage/lost-coverage.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/network-coverage/lost-coverage.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":298019,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":298019,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":1000,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 1000","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"date, dt","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"83.957525, 26.273805, 86.440425, 28.439805 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Mobile-network coverage is a telecommunications proxy affected by observation and suppression rules; it is not a direct infrastructure-damage survey.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Mobile-network coverage is a telecommunications proxy affected by observation and suppression rules; it is not a direct infrastructure-damage survey.","Aggregated mobile-platform proxies are subject to sampling, privacy suppression and baseline definitions. They are not a census, a direct evacuation count or confirmed infrastructure damage."],"follow_up":[{"code":"UPSTREAM_MOBILITY_TERMS","action":"Resolve the original platform’s permitted use and aggregation terms before reusing the compiled mobility/population/network values."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_b61d54a4-6962-5256-b46f-2c7e87d4e7bc","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"District boundaries — ReadyMapper news-reporting context (GeoJSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/news/admin-districts.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:25Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/news/admin-districts.geojson"],"fields":{"display_title":{"value":"District boundaries — ReadyMapper news-reporting context (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/news/admin-districts.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/news/admin-districts.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"baseline_reference_layer","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":120660,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":120660,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":54,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 53, MultiPolygon: 1","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"rm_id, rm_name, iso_2, level","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"80.07078425, 26.36673591, 88.16375154, 29.38641397 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_fd421ab8-787d-51b2-9a44-61e2b09fe715","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Province boundaries — ReadyMapper news-reporting context (GeoJSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/news/admin-provinces.min.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:25Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/news/admin-provinces.min.geojson"],"fields":{"display_title":{"value":"Province boundaries — ReadyMapper news-reporting context (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/news/admin-provinces.min.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/news/admin-provinces.min.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"baseline_reference_layer","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":130257,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":130257,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":7,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 7","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"rm_id, rm_name, iso_2, level","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"80.0586, 26.3478, 88.2014, 30.4473 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_02b8e643-84cb-52e1-996f-3b8605e27990","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Unlocated and multi-district news claims — ReadyMapper geocoding audit (JSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/news/audit.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:24Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/news/audit.json"],"fields":{"display_title":{"value":"Unlocated and multi-district news claims — ReadyMapper geocoding audit (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/news/audit.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/news/audit.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":2143,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":2143,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"note, unplaced, multi_district, national_count","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Unlocated and multi-district claims cannot all be assigned to a precise site. The audit documents unresolved geography rather than resolving it.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Unlocated and multi-district claims cannot all be assigned to a precise site. The audit documents unresolved geography rather than resolving it."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7275af56-93f9-57b4-bc91-18da88c26d19","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Reported access disruptions as lines — ReadyMapper news-derived layer (GeoJSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/news/facts-access-lines.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:25Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/news/facts-access-lines.geojson"],"fields":{"display_title":{"value":"Reported access disruptions as lines — ReadyMapper news-derived layer (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/news/facts-access-lines.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/news/facts-access-lines.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":63914,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":63914,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":33,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"LineString: 33","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"record_id, table, location_raw, location_ne, admin_level, district, province, geo_basis, as_of, as_of_basis, first_reported, last_reported, confidence, confidence_note, density, effective_sources, independent_origins, origin, origin_note, corroboration, evidence_quote, evidence_quote_en, temporal_contamination_flag, segment_from, segment_to, mode, passability, source_outlets, source_outlet_count, entity_key, geo_resolution, geo_statement, endpoint_from, endpoint_to, endpoint_from_level, endpoint_to_level, geo_match_name, geo_match_osm_id, geo_anchor_id, geo_anchor_name","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"84.423203, 26.51307061, 87.86923788, 28.2777749 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Locations are geocoded from news/report claims. Spatial precision varies, repeated reports may overlap, and lack of reporting does not imply lack of impact."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_f0e00124-0914-5d52-822c-e1f3e798e82c","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Reported access disruptions as locations — ReadyMapper news-derived layer (GeoJSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/news/facts-access.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:25Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/news/facts-access.geojson"],"fields":{"display_title":{"value":"Reported access disruptions as locations — ReadyMapper news-derived layer (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/news/facts-access.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/news/facts-access.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":259505,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":259505,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":163,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Point: 163","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"record_id, table, location_raw, location_ne, admin_level, district, province, geo_basis, as_of, as_of_basis, first_reported, last_reported, confidence, confidence_note, density, effective_sources, independent_origins, origin, origin_note, corroboration, evidence_quote, evidence_quote_en, temporal_contamination_flag, segment_from, segment_to, mode, passability, source_outlets, source_outlet_count, entity_key, geo_resolution, geo_statement, geo_match_name, geo_match_osm_id, geo_anchor_id, geo_anchor_name","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"82.17053286, 26.89112761, 87.91868474, 29.29921685 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Locations are geocoded from news/report claims. Spatial precision varies, repeated reports may overlap, and lack of reporting does not imply lack of impact."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_1b965910-39de-5cba-bdf8-adc0cb784ce6","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Reported aid deliveries — ReadyMapper news-derived locations (GeoJSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/news/facts-aid-delivery.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:25Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/news/facts-aid-delivery.geojson"],"fields":{"display_title":{"value":"Reported aid deliveries — ReadyMapper news-derived locations (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/news/facts-aid-delivery.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/news/facts-aid-delivery.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":345310,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":345310,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":196,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Point: 196","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"record_id, table, location_raw, location_ne, admin_level, district, province, geo_basis, as_of, as_of_basis, first_reported, last_reported, confidence, confidence_note, density, effective_sources, independent_origins, origin, origin_note, corroboration, evidence_quote, evidence_quote_en, temporal_contamination_flag, actor, actor_type, commodity, quantity, unit, beneficiaries, target_group, self_reported, source_outlets, source_outlet_count, entity_key, geo_resolution, geo_statement, geo_match_name, geo_match_osm_id, geo_anchor_id, geo_anchor_name","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"83.4668199, 27.4787449, 85.60127411, 28.41243636 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Locations are geocoded from news/report claims. Spatial precision varies, repeated reports may overlap, and lack of reporting does not imply lack of impact."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_35ed9ef1-1932-53ea-9ddd-d7f62b91f3cf","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Reported damage locations — ReadyMapper news-derived geometry (GeoJSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/news/facts-damage-extent.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:25Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/news/facts-damage-extent.geojson"],"fields":{"display_title":{"value":"Reported damage locations — ReadyMapper news-derived geometry (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/news/facts-damage-extent.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/news/facts-damage-extent.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":77346,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":77346,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":48,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Point: 48","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"record_id, table, location_raw, location_ne, admin_level, district, province, geo_basis, as_of, as_of_basis, first_reported, last_reported, confidence, confidence_note, density, effective_sources, independent_origins, origin, origin_note, corroboration, evidence_quote, evidence_quote_en, temporal_contamination_flag, metric, value, value_low, value_high, unit, denominator, is_percentage, source_outlets, source_outlet_count, entity_key, geo_resolution, geo_statement, geo_match_name, geo_match_osm_id, geo_anchor_id, geo_anchor_name","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"84.87763638, 27.65273569, 85.43275923, 28.3858694 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Locations are geocoded from news/report claims. Spatial precision varies, repeated reports may overlap, and lack of reporting does not imply lack of impact."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_df86376c-18bf-53d1-8e64-a177c2cadb34","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Reported hazard concerns — ReadyMapper news-derived locations (GeoJSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/news/facts-hazard-watch.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:25Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/news/facts-hazard-watch.geojson"],"fields":{"display_title":{"value":"Reported hazard concerns — ReadyMapper news-derived locations (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/news/facts-hazard-watch.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/news/facts-hazard-watch.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":163441,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":163441,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":97,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Point: 97","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"record_id, table, location_raw, location_ne, admin_level, district, province, geo_basis, as_of, as_of_basis, first_reported, last_reported, confidence, confidence_note, density, effective_sources, independent_origins, origin, origin_note, corroboration, evidence_quote, evidence_quote_en, temporal_contamination_flag, hazard, action, source_outlets, source_outlet_count, entity_key, geo_resolution, geo_statement, geo_match_name, geo_match_osm_id, geo_anchor_id, geo_anchor_name","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"80.29505468, 26.65343767, 87.14527517, 29.29921685 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Locations are geocoded from news/report claims. Spatial precision varies, repeated reports may overlap, and lack of reporting does not imply lack of impact."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_b516a483-788c-560b-9b58-ee629b8d5ee7","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Reported infrastructure impacts — ReadyMapper news-derived locations (GeoJSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/news/facts-infrastructure.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:26Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/news/facts-infrastructure.geojson"],"fields":{"display_title":{"value":"Reported infrastructure impacts — ReadyMapper news-derived locations (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/news/facts-infrastructure.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/news/facts-infrastructure.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":418708,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":418708,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":253,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Point: 253","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"record_id, table, location_raw, location_ne, admin_level, district, province, geo_basis, as_of, as_of_basis, first_reported, last_reported, confidence, confidence_note, density, effective_sources, independent_origins, origin, origin_note, corroboration, evidence_quote, evidence_quote_en, temporal_contamination_flag, sector, asset_name, status, capacity, unit, damage_detail, source_outlets, source_outlet_count, entity_key, geo_resolution, geo_statement, geo_match_name, geo_match_osm_id, geo_anchor_id, geo_anchor_name","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"83.98696604, 27.54617456, 85.9210581, 28.41243636 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Locations are geocoded from news/report claims. Spatial precision varies, repeated reports may overlap, and lack of reporting does not imply lack of impact."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_7e7b1c85-5522-5daf-a662-a7d8d13d4733","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Reported aggregate human impacts — ReadyMapper news-derived locations (GeoJSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/news/facts-people-aggregate.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:26Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/news/facts-people-aggregate.geojson"],"fields":{"display_title":{"value":"Reported aggregate human impacts — ReadyMapper news-derived locations (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/news/facts-people-aggregate.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/news/facts-people-aggregate.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1244704,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1244704,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":768,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Point: 768","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"record_id, table, location_raw, location_ne, admin_level, district, province, geo_basis, as_of, as_of_basis, first_reported, last_reported, confidence, confidence_note, density, effective_sources, independent_origins, origin, origin_note, corroboration, evidence_quote, evidence_quote_en, temporal_contamination_flag, metric, value, value_low, value_high, population_group, reporting_body, source_outlets, source_outlet_count, entity_key, geo_resolution, geo_statement, geo_match_name, geo_match_osm_id, geo_anchor_id, geo_anchor_name","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"80.91893879, 26.59165395, 87.91868474, 29.32061177 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Locations are geocoded from news/report claims. Spatial precision varies, repeated reports may overlap, and lack of reporting does not imply lack of impact."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_7f0e5b68-3c0b-5adf-b4ba-b39f6baec042","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"Reported shelter sites — ReadyMapper news-derived locations (GeoJSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/news/facts-shelter-sites.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:26Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/news/facts-shelter-sites.geojson"],"fields":{"display_title":{"value":"Reported shelter sites — ReadyMapper news-derived locations (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/news/facts-shelter-sites.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/news/facts-shelter-sites.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":244676,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":244676,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":138,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Point: 138","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"record_id, table, location_raw, location_ne, admin_level, district, province, geo_basis, as_of, as_of_basis, first_reported, last_reported, confidence, confidence_note, density, effective_sources, independent_origins, origin, origin_note, corroboration, evidence_quote, evidence_quote_en, temporal_contamination_flag, site_name, site_type, site_function, households, people, figure_basis, population_groups, source_outlets, source_outlet_count, entity_key, geo_resolution, geo_statement, geo_match_name, geo_match_osm_id, geo_anchor_id, geo_anchor_name","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"82.94086146, 27.53627758, 85.43275923, 28.29653345 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Locations are geocoded from news/report claims. Spatial precision varies, repeated reports may overlap, and lack of reporting does not imply lack of impact."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_73dfb191-947e-5c0e-809e-3082d73c7512","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"News-coverage gaps by administrative area — ReadyMapper index (GeoJSON)","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/news/silence.min.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:26Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/data/output/disasters/2026-nepal-floods/news/silence.min.geojson"],"fields":{"display_title":{"value":"News-coverage gaps by administrative area — ReadyMapper index (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/output/disasters/2026-nepal-floods/news/silence.min.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/output/disasters/2026-nepal-floods/news/silence.min.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1411278,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1411278,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":588,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 584, MultiPolygon: 4","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"rm_id, rm_name, iso_2, level, district, census_population_2021, population_source, articles_mentioning, records_extracted, facts_anchored_here, coverage_state, information_gap_score","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"80.0601, 26.3608, 88.2041, 29.331 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Low news coverage is an information gap. It does not demonstrate low damage or no affected people.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Low news coverage is an information gap. It does not demonstrate low damage or no affected people.","Locations are geocoded from news/report claims. Spatial precision varies, repeated reports may overlap, and lack of reporting does not imply lack of impact."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_d9d9471d-305e-5ba8-9683-155ca30c041f","parent_id":"rec_fe9cba9a-1326-538b-b84a-200502989cd7","title":"ReadyMapper prototype application — configuration documentation","source_url":"https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/proto-app/README.md","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:26Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/AIDMI-DataHub/readymapper-aidmi","https://raw.githubusercontent.com/AIDMI-DataHub/readymapper-aidmi/b71be1a507dbf4710436c9bf3be3e98bc2a08d92/proto-app/README.md"],"fields":{"display_title":{"value":"ReadyMapper prototype application — configuration documentation","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"proto-app/README.md","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"AIDMI-DataHub","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"ReadyMapper flood-response compilation","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"b71be1a507dbf4710436c9bf3be3e98bc2a08d92","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"proto-app/README.md","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Aggregates source-specific geospatial and documentary inputs.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Attribution and observation dates vary. Shared upstream layers are not independent evidence; news-coded facts are not measured damage.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Markdown","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":3085,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":3085,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Application configuration documentation is retained as support. It supplies no additional scientific observation.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Application configuration documentation is retained as support. It supplies no additional scientific observation."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a3218a2b-e5b8-57a4-9cdd-bdb24330c5d1","parent_id":"rec_f26d2076-b45e-53fa-a1ab-06af7d33c9be","title":"Bhote Koshi population and mobility dashboard — source-code snapshot, commit 5438e5c (ZIP)","source_url":"https://github.com/ASchroederCR/bhote-koshi-flood-dashboard/archive/5438e5c831b4a4ff90f1bf5ceb2c88fa01f39497.zip","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"source_code","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:26Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"github.com"},"sources":["https://github.com/ASchroederCR/bhote-koshi-flood-dashboard","https://github.com/ASchroederCR/bhote-koshi-flood-dashboard/archive/5438e5c831b4a4ff90f1bf5ceb2c88fa01f39497.zip"],"fields":{"display_title":{"value":"Bhote Koshi population and mobility dashboard — source-code snapshot, commit 5438e5c (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"5438e5c831b4a4ff90f1bf5ceb2c88fa01f39497.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"ASchroederCR","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi population and mobility dashboard","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"5438e5c831b4a4ff90f1bf5ceb2c88fa01f39497","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"5438e5c831b4a4ff90f1bf5ceb2c88fa01f39497","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default branch at retrieval","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Compiles population, network and movement information with mapping/report context.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"README says raw source exports are absent. Embedded dashboard data has not been independently inspected; aggregation and source access/licensing require follow-up.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"source_code","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2a4554b3-49a5-59b0-9de0-c7d9fa17e04f","parent_id":"rec_f26d2076-b45e-53fa-a1ab-06af7d33c9be","title":"Bhote Koshi population and mobility dashboard — project methods and limitations","source_url":"https://raw.githubusercontent.com/ASchroederCR/bhote-koshi-flood-dashboard/5438e5c831b4a4ff90f1bf5ceb2c88fa01f39497/README.md","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:26Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/ASchroederCR/bhote-koshi-flood-dashboard","https://raw.githubusercontent.com/ASchroederCR/bhote-koshi-flood-dashboard/5438e5c831b4a4ff90f1bf5ceb2c88fa01f39497/README.md"],"fields":{"display_title":{"value":"Bhote Koshi population and mobility dashboard — project methods and limitations","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"README.md","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"ASchroederCR","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Bhote Koshi population and mobility dashboard","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"5438e5c831b4a4ff90f1bf5ceb2c88fa01f39497","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"5438e5c831b4a4ff90f1bf5ceb2c88fa01f39497","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"README.md","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compiles population, network and movement information with mapping/report context.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"README says raw source exports are absent. Embedded dashboard data has not been independently inspected; aggregation and source access/licensing require follow-up.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Markdown","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1693,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1693,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_eb1699d7-4726-5232-a321-06911d99df6c","parent_id":"rec_b7753dc0-0271-5199-9d01-b6633214ec0a","title":"CascadeWatch detection research — source-code snapshot, commit d5898c4 (ZIP)","source_url":"https://github.com/Cassius-stack/cascadewatch/archive/d5898c4c87262a371f36efa7cb3e70736cd954e3.zip","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"source_code","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:27Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"github.com"},"sources":["https://github.com/Cassius-stack/cascadewatch","https://github.com/Cassius-stack/cascadewatch/archive/d5898c4c87262a371f36efa7cb3e70736cd954e3.zip"],"fields":{"display_title":{"value":"CascadeWatch detection research — source-code snapshot, commit d5898c4 (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Cassius-stack","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CascadeWatch detection research","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default branch at retrieval","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Combines seismic waveforms and river telemetry; provider reports held-out event evaluation.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Source-stated performance is not independently reproduced. Limited background exposure does not establish deployment performance; detection after physical onset is not pre-event prediction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"source_code","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f08667ab-ed24-5561-ac32-53a6f6dd82df","parent_id":"rec_b7753dc0-0271-5199-9d01-b6633214ec0a","title":"CascadeWatch — software citation metadata (CFF)","source_url":"https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/CITATION.cff","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:27Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Cassius-stack/cascadewatch","https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/CITATION.cff"],"fields":{"display_title":{"value":"CascadeWatch — software citation metadata (CFF)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"CITATION.cff","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Cassius-stack","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CascadeWatch detection research","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"CITATION.cff","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Combines seismic waveforms and river telemetry; provider reports held-out event evaluation.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Source-stated performance is not independently reproduced. Limited background exposure does not establish deployment performance; detection after physical onset is not pre-event prediction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"CFF","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":248,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":248,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e48a762e-108b-54ed-9e6b-6332fdf1030d","parent_id":"rec_b7753dc0-0271-5199-9d01-b6633214ec0a","title":"CascadeWatch detection research — software licence","source_url":"https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/LICENSE","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:27Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Cassius-stack/cascadewatch","https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/LICENSE"],"fields":{"display_title":{"value":"CascadeWatch detection research — software licence","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"LICENSE","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Cassius-stack","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CascadeWatch detection research","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"LICENSE","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Combines seismic waveforms and river telemetry; provider reports held-out event evaluation.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Source-stated performance is not independently reproduced. Limited background exposure does not establish deployment performance; detection after physical onset is not pre-event prediction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Text","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":11322,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":11322,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c280bb18-9d8f-567e-836e-6446afde55c9","parent_id":"rec_b7753dc0-0271-5199-9d01-b6633214ec0a","title":"CascadeWatch detection research — project methods and limitations","source_url":"https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/README.md","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:27Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Cassius-stack/cascadewatch","https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/README.md"],"fields":{"display_title":{"value":"CascadeWatch detection research — project methods and limitations","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"README.md","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Cassius-stack","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CascadeWatch detection research","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"README.md","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Combines seismic waveforms and river telemetry; provider reports held-out event evaluation.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Source-stated performance is not independently reproduced. Limited background exposure does not establish deployment performance; detection after physical onset is not pre-event prediction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Markdown","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":17169,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":17169,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b394cf75-3578-50b5-afe7-d99d01e36965","parent_id":"rec_b7753dc0-0271-5199-9d01-b6633214ec0a","title":"River-blockage benchmark labels — Attabad, 2010 (JSON)","source_url":"https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/benchmark/event-metadata/attabad-2010-independent-label.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"method_evaluation_evidence","temporal_assessment":"historical_method_benchmark","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:27Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Cassius-stack/cascadewatch","https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/benchmark/event-metadata/attabad-2010-independent-label.json"],"fields":{"display_title":{"value":"River-blockage benchmark labels — Attabad, 2010 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"benchmark/event-metadata/attabad-2010-independent-label.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Cassius-stack","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CascadeWatch detection research","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"benchmark/event-metadata/attabad-2010-independent-label.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Combines seismic waveforms and river telemetry; provider reports held-out event evaluation.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Source-stated performance is not independently reproduced. Limited background exposure does not establish deployment performance; detection after physical onset is not pre-event prediction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"method_evaluation_evidence","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":2397,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":2397,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"schema_version, event_id, name, label_frozen_before_validation_waveform_access, source_coordinate, source_interval_utc, dam_cascade, source_quality_warning, sources","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_1d2064da-25f7-5798-84f8-cfa834513fe5","parent_id":"rec_b7753dc0-0271-5199-9d01-b6633214ec0a","title":"River-blockage benchmark labels — Nile Valley, 2009 (JSON)","source_url":"https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/benchmark/event-metadata/nile-valley-2009-independent-label.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"method_evaluation_evidence","temporal_assessment":"historical_method_benchmark","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:27Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Cassius-stack/cascadewatch","https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/benchmark/event-metadata/nile-valley-2009-independent-label.json"],"fields":{"display_title":{"value":"River-blockage benchmark labels — Nile Valley, 2009 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"benchmark/event-metadata/nile-valley-2009-independent-label.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Cassius-stack","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CascadeWatch detection research","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"benchmark/event-metadata/nile-valley-2009-independent-label.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Combines seismic waveforms and river telemetry; provider reports held-out event evaluation.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Source-stated performance is not independently reproduced. Limited background exposure does not establish deployment performance; detection after physical onset is not pre-event prediction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"method_evaluation_evidence","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1250,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1250,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"event_id, name, source_coordinate, source_interval, mechanism, sources","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ad710163-b02c-587a-935b-f53be4db4227","parent_id":"rec_b7753dc0-0271-5199-9d01-b6633214ec0a","title":"Landslide benchmark source record — Oso, 2014 (CSV)","source_url":"https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/benchmark/event-metadata/oso-2014-usgs-release-row.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"method_evaluation_evidence","temporal_assessment":"historical_method_benchmark","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:27Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Cassius-stack/cascadewatch","https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/benchmark/event-metadata/oso-2014-usgs-release-row.csv"],"fields":{"display_title":{"value":"Landslide benchmark source record — Oso, 2014 (CSV)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"benchmark/event-metadata/oso-2014-usgs-release-row.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Cassius-stack","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CascadeWatch detection research","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"benchmark/event-metadata/oso-2014-usgs-release-row.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Combines seismic waveforms and river telemetry; provider reports held-out event evaluation.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Source-stated performance is not independently reproduced. Limited background exposure does not establish deployment performance; detection after physical onset is not pre-event prediction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"method_evaluation_evidence","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":349,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":349,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"Eid, Name, DateTime (UTC), Latitude, Longitude, Volume, Volume_low, Volume_high, LPamp, HFduration, risetime, HFamp, HFarea, VertForce, MagForce, Force inversion filter, Weight bin, Regression","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":1,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_45a21189-8090-51b0-8e2c-43f9bf11a8bd","parent_id":"rec_b7753dc0-0271-5199-9d01-b6633214ec0a","title":"Landslide benchmark labels — Shiaolin, 2009 (JSON)","source_url":"https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/benchmark/event-metadata/shiaolin-2009-independent-label.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"method_evaluation_evidence","temporal_assessment":"historical_method_benchmark","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:27Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Cassius-stack/cascadewatch","https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/benchmark/event-metadata/shiaolin-2009-independent-label.json"],"fields":{"display_title":{"value":"Landslide benchmark labels — Shiaolin, 2009 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"benchmark/event-metadata/shiaolin-2009-independent-label.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Cassius-stack","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CascadeWatch detection research","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"benchmark/event-metadata/shiaolin-2009-independent-label.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Combines seismic waveforms and river telemetry; provider reports held-out event evaluation.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Source-stated performance is not independently reproduced. Limited background exposure does not establish deployment performance; detection after physical onset is not pre-event prediction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"method_evaluation_evidence","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":2592,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":2592,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"schema_version, event_id, name, label_frozen_before_validation_waveform_access, source_coordinate, source_interval_utc, published_signal_physics, dam_cascade, sources","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6d2379b3-1c31-5c99-ab28-9fe5ad5400aa","parent_id":"rec_b7753dc0-0271-5199-9d01-b6633214ec0a","title":"Landslide benchmark labels — West Salt Creek, 2014 (JSON)","source_url":"https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/benchmark/event-metadata/west-salt-creek-2014-independent-label.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"method_evaluation_evidence","temporal_assessment":"historical_method_benchmark","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:27Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Cassius-stack/cascadewatch","https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/benchmark/event-metadata/west-salt-creek-2014-independent-label.json"],"fields":{"display_title":{"value":"Landslide benchmark labels — West Salt Creek, 2014 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"benchmark/event-metadata/west-salt-creek-2014-independent-label.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Cassius-stack","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CascadeWatch detection research","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"benchmark/event-metadata/west-salt-creek-2014-independent-label.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Combines seismic waveforms and river telemetry; provider reports held-out event evaluation.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Source-stated performance is not independently reproduced. Limited background exposure does not establish deployment performance; detection after physical onset is not pre-event prediction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"method_evaluation_evidence","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1350,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1350,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"event_id, name, source_coordinate, source_interval, mechanism, sources","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_47425b45-1720-53e2-9039-6062bce13692","parent_id":"rec_b7753dc0-0271-5199-9d01-b6633214ec0a","title":"Landslide benchmark labels — Xinmo, 2017 (JSON)","source_url":"https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/benchmark/event-metadata/xinmo-2017-independent-label.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"method_evaluation_evidence","temporal_assessment":"historical_method_benchmark","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:27Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Cassius-stack/cascadewatch","https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/benchmark/event-metadata/xinmo-2017-independent-label.json"],"fields":{"display_title":{"value":"Landslide benchmark labels — Xinmo, 2017 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"benchmark/event-metadata/xinmo-2017-independent-label.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Cassius-stack","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CascadeWatch detection research","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"benchmark/event-metadata/xinmo-2017-independent-label.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Combines seismic waveforms and river telemetry; provider reports held-out event evaluation.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Source-stated performance is not independently reproduced. Limited background exposure does not establish deployment performance; detection after physical onset is not pre-event prediction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"method_evaluation_evidence","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1434,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1434,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"event_id, name, source_coordinate, source_interval, mechanism, catalog_coordinate_warning, sources","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6409f32f-fbef-50a8-afae-b51dadb1f06b","parent_id":"rec_b7753dc0-0271-5199-9d01-b6633214ec0a","title":"CascadeWatch benchmark — event and evidence manifest (JSON)","source_url":"https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/benchmark/manifest.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:27Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Cassius-stack/cascadewatch","https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/benchmark/manifest.json"],"fields":{"display_title":{"value":"CascadeWatch benchmark — event and evidence manifest (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"benchmark/manifest.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Cassius-stack","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CascadeWatch detection research","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"benchmark/manifest.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Combines seismic waveforms and river telemetry; provider reports held-out event evaluation.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Source-stated performance is not independently reproduced. Limited background exposure does not establish deployment performance; detection after physical onset is not pre-event prediction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":67105,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":67105,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"schema_version, created_at, licenses, seismic_trigger, decision_policy, monitoring_regions, events, continuous_controls, nepal_hydrology, nepal_context","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_21ab6754-9f68-5ab9-af69-66920e7894f3","parent_id":"rec_b7753dc0-0271-5199-9d01-b6633214ec0a","title":"Seismic-station availability — Attabad 2010 benchmark window (JSON)","source_url":"https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/benchmark/station-metadata/attabad-2010-event-window-availability.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:27Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Cassius-stack/cascadewatch","https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/benchmark/station-metadata/attabad-2010-event-window-availability.json"],"fields":{"display_title":{"value":"Seismic-station availability — Attabad 2010 benchmark window (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"benchmark/station-metadata/attabad-2010-event-window-availability.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Cassius-stack","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CascadeWatch detection research","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"benchmark/station-metadata/attabad-2010-event-window-availability.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Combines seismic waveforms and river telemetry; provider reports held-out event evaluation.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Source-stated performance is not independently reproduced. Limited background exposure does not establish deployment performance; detection after physical onset is not pre-event prediction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1833,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1833,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"schema_version, event_id, selection_rule, event_window, provider_url, candidates_in_distance_order, event_window_available_station_ids","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7aef3c97-d165-5646-912c-c1d06fdab262","parent_id":"rec_b7753dc0-0271-5199-9d01-b6633214ec0a","title":"River-blockage holdout evaluation — CascadeWatch v0.19 protocol (JSON)","source_url":"https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/benchmark/v0.19-independent-river-blocking-holdout.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:28Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Cassius-stack/cascadewatch","https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/benchmark/v0.19-independent-river-blocking-holdout.json"],"fields":{"display_title":{"value":"River-blockage holdout evaluation — CascadeWatch v0.19 protocol (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"benchmark/v0.19-independent-river-blocking-holdout.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Cassius-stack","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CascadeWatch detection research","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"benchmark/v0.19-independent-river-blocking-holdout.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Combines seismic waveforms and river telemetry; provider reports held-out event evaluation.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Source-stated performance is not independently reproduced. Limited background exposure does not establish deployment performance; detection after physical onset is not pre-event prediction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":12554,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":12554,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"schema_version, base_protocol, suite_id, created_at, detector_git_commit, evaluator_git_commit, evaluation_role, frozen_before_waveform_access, development_data_previously_opened, waveform_bytes_accessed_before_protocol, detector_outputs_inspected_before_protocol, detector_parameters_changed_after_prior_freeze, source_data, events, roster_policy, availability_policy, acceptance_criteria, prior_frozen_protocol, prior_frozen_result, acquisition_repair_reason","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_647f00f6-a768-5d21-8a27-396cddacfa06","parent_id":"rec_b7753dc0-0271-5199-9d01-b6633214ec0a","title":"Rainier earthquake-control repair — CascadeWatch v0.23a protocol (JSON)","source_url":"https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/benchmark/v0.23a-rainier-earthquake-control-repair.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:28Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Cassius-stack/cascadewatch","https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/benchmark/v0.23a-rainier-earthquake-control-repair.json"],"fields":{"display_title":{"value":"Rainier earthquake-control repair — CascadeWatch v0.23a protocol (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"benchmark/v0.23a-rainier-earthquake-control-repair.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Cassius-stack","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CascadeWatch detection research","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"benchmark/v0.23a-rainier-earthquake-control-repair.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Combines seismic waveforms and river telemetry; provider reports held-out event evaluation.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Source-stated performance is not independently reproduced. Limited background exposure does not establish deployment performance; detection after physical onset is not pre-event prediction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":2737,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":2737,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"schema_version, extends, protocol_id, created_at, evaluation_role, acquisition_repair_reason, replace_events","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_60135de1-3df5-5a2a-9c5a-6ea956917d38","parent_id":"rec_b7753dc0-0271-5199-9d01-b6633214ec0a","title":"Nepal shadow-mode detection — CascadeWatch evidence inventory, 31 August 2026 (JSON)","source_url":"https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/validation/nepal-prospective-shadow-evidence-2026-08-31.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:28Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Cassius-stack/cascadewatch","https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/validation/nepal-prospective-shadow-evidence-2026-08-31.json"],"fields":{"display_title":{"value":"Nepal shadow-mode detection — CascadeWatch evidence inventory, 31 August 2026 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"validation/nepal-prospective-shadow-evidence-2026-08-31.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Cassius-stack","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CascadeWatch detection research","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"validation/nepal-prospective-shadow-evidence-2026-08-31.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Combines seismic waveforms and river telemetry; provider reports held-out event evaluation.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Source-stated performance is not independently reproduced. Limited background exposure does not establish deployment performance; detection after physical onset is not pre-event prediction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":434,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":434,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"evidence_root, logical_station_ids, object_count, passed, providers, referenced_object_count, retrieval_count, schema_version, unreferenced_object_count","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"This small JSON inventories acquired evidence objects. A passed flag refers to that inventory, not demonstrated operational warning performance.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["This small JSON inventories acquired evidence objects. A passed flag refers to that inventory, not demonstrated operational warning performance."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e1645eb5-3893-50fd-b8d2-72ff3ee7043e","parent_id":"rec_b7753dc0-0271-5199-9d01-b6633214ec0a","title":"River-blockage generalization — CascadeWatch evaluation summary (JSON)","source_url":"https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/validation/river-blocking-generalization-summary.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:28Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Cassius-stack/cascadewatch","https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/validation/river-blocking-generalization-summary.json"],"fields":{"display_title":{"value":"River-blockage generalization — CascadeWatch evaluation summary (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"validation/river-blocking-generalization-summary.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Cassius-stack","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CascadeWatch detection research","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"validation/river-blocking-generalization-summary.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Combines seismic waveforms and river telemetry; provider reports held-out event evaluation.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Source-stated performance is not independently reproduced. Limited background exposure does not establish deployment performance; detection after physical onset is not pre-event prediction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":3753,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":3753,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"schema_version, created_at, model_sha256, unchanged_decision_policy_protocol, fresh_external_holdouts, fresh_external_totals, previously_opened_development_totals, post_holdout_development, conclusion","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The file explicitly records validated_generalization=false. Fresh holdouts include missed events, one unscorable event and a control confirmation. Development results must not be presented as independent generalization.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The file explicitly records validated_generalization=false. Fresh holdouts include missed events, one unscorable event and a control confirmation. Development results must not be presented as independent generalization."],"follow_up":[{"code":"GENERALIZATION_NOT_ESTABLISHED","action":"Preserve the failed/unscorable holdout results and source version; do not infer operational detector performance."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_4a0ec9cc-51a5-59ba-adb6-48f4bd878322","parent_id":"rec_b7753dc0-0271-5199-9d01-b6633214ec0a","title":"River-blockage holdout — CascadeWatch v0.19 acquisition record (JSON)","source_url":"https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/validation/v0.19-independent-river-blocking-holdout-acquisition.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:28Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Cassius-stack/cascadewatch","https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/validation/v0.19-independent-river-blocking-holdout-acquisition.json"],"fields":{"display_title":{"value":"River-blockage holdout — CascadeWatch v0.19 acquisition record (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"validation/v0.19-independent-river-blocking-holdout-acquisition.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Cassius-stack","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CascadeWatch detection research","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"validation/v0.19-independent-river-blocking-holdout-acquisition.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Combines seismic waveforms and river telemetry; provider reports held-out event evaluation.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Source-stated performance is not independently reproduced. Limited background exposure does not establish deployment performance; detection after physical onset is not pre-event prediction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":44764,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":44764,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"catalogs, protocol_sha256, schema_version, suite_id, waveforms","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_74764aa6-8c8e-55d3-bb43-80618debe2bc","parent_id":"rec_b7753dc0-0271-5199-9d01-b6633214ec0a","title":"River-blockage holdout — CascadeWatch v0.19 evaluation results (JSON)","source_url":"https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/validation/v0.19-independent-river-blocking-holdout.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:28Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Cassius-stack/cascadewatch","https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/validation/v0.19-independent-river-blocking-holdout.json"],"fields":{"display_title":{"value":"River-blockage holdout — CascadeWatch v0.19 evaluation results (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"validation/v0.19-independent-river-blocking-holdout.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Cassius-stack","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CascadeWatch detection research","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"validation/v0.19-independent-river-blocking-holdout.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Combines seismic waveforms and river telemetry; provider reports held-out event evaluation.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Source-stated performance is not independently reproduced. Limited background exposure does not establish deployment performance; detection after physical onset is not pre-event prediction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":518814,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":518814,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"acquisition_evidence, availability_policy, decision_policy, dispatch_allowed, model_sha256, passed, protocol_sha256, schema_version, suite_id, summary, windows","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_131fef32-b4cc-5af0-88f8-1c38835b17c6","parent_id":"rec_b7753dc0-0271-5199-9d01-b6633214ec0a","title":"Rainier earthquake control — CascadeWatch v0.23a acquisition record (JSON)","source_url":"https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/validation/v0.23a-rainier-earthquake-control-acquisition.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:28Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Cassius-stack/cascadewatch","https://raw.githubusercontent.com/Cassius-stack/cascadewatch/d5898c4c87262a371f36efa7cb3e70736cd954e3/validation/v0.23a-rainier-earthquake-control-acquisition.json"],"fields":{"display_title":{"value":"Rainier earthquake control — CascadeWatch v0.23a acquisition record (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"validation/v0.23a-rainier-earthquake-control-acquisition.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Cassius-stack","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"CascadeWatch detection research","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"d5898c4c87262a371f36efa7cb3e70736cd954e3","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"validation/v0.23a-rainier-earthquake-control-acquisition.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Combines seismic waveforms and river telemetry; provider reports held-out event evaluation.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Source-stated performance is not independently reproduced. Limited background exposure does not establish deployment performance; detection after physical onset is not pre-event prediction.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":27448,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":27448,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"protocol_id, protocol_sha256, schema_version, summary, waveforms","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ea4319a7-5bc1-50b4-88b1-3194d4cd78a6","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"OlmoEarth change-review priorities — source-code snapshot, commit 0381bc2 (ZIP)","source_url":"https://github.com/DDanggle/eo-rasuwa/archive/0381bc287745f7e5eab1765b0549f7677b01d3c9.zip","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"source_code","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:28Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"github.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://github.com/DDanggle/eo-rasuwa/archive/0381bc287745f7e5eab1765b0549f7677b01d3c9.zip"],"fields":{"display_title":{"value":"OlmoEarth change-review priorities — source-code snapshot, commit 0381bc2 (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default branch at retrieval","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"source_code","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"Apache-2.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states Apache-2.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d68e9278-9fa9-597e-b63f-59b13a69d939","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"OlmoEarth change-review priorities — software licence","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/LICENSE","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:28Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/LICENSE"],"fields":{"display_title":{"value":"OlmoEarth change-review priorities — software licence","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"LICENSE","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"LICENSE","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Text","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":11358,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":11358,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"Apache-2.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states Apache-2.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_affbb6d0-7559-56cd-b101-26557d543b30","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"OlmoEarth change-review priorities — Korean project documentation","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/README.ko.md","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:28Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/README.ko.md"],"fields":{"display_title":{"value":"OlmoEarth change-review priorities — Korean project documentation","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"README.ko.md","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"README.ko.md","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Markdown","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":11550,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":11550,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"Apache-2.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states Apache-2.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_dc764674-465c-5005-a0e5-513b242ca611","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"OlmoEarth change-review priorities — project methods and limitations","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/README.md","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:28Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/README.md"],"fields":{"display_title":{"value":"OlmoEarth change-review priorities — project methods and limitations","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"README.md","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"README.md","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Markdown","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":9355,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":9355,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"Apache-2.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states Apache-2.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c8479425-d62f-563b-a0f4-35d12331aef5","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"Image availability and interpretability — OlmoEarth, 27 August 2026 (JSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/artifacts/aoi_observability_20260827.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:29Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/artifacts/aoi_observability_20260827.json"],"fields":{"display_title":{"value":"Image availability and interpretability — OlmoEarth, 27 August 2026 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"artifacts/aoi_observability_20260827.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"artifacts/aoi_observability_20260827.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1740,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1740,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"anchors, claim_boundary, created_at_utc, method, metric, scene_id, schema, threshold_dn","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Observability is a condition for interpreting image windows, not evidence that damage occurred.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Observability is a condition for interpreting image windows, not evidence that damage occurred."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_87e88416-0314-5f5e-915e-2c78355c1b9a","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"Sentinel-2 comparison windows — OlmoEarth control manifest (JSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/artifacts/corridor_s2_candidates/prepare_ctrl/windows_manifest.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:29Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/artifacts/corridor_s2_candidates/prepare_ctrl/windows_manifest.json"],"fields":{"display_title":{"value":"Sentinel-2 comparison windows — OlmoEarth control manifest (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"artifacts/corridor_s2_candidates/prepare_ctrl/windows_manifest.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"artifacts/corridor_s2_candidates/prepare_ctrl/windows_manifest.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1899,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1899,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"design, dates, band_order, windows","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8965fcc8-1120-5db3-a607-a5852b458ab7","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"River-distance groups for external-label comparison — OlmoEarth (JSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/artifacts/external_label_score/token_river_strata.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:29Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/artifacts/external_label_score/token_river_strata.json"],"fields":{"display_title":{"value":"River-distance groups for external-label comparison — OlmoEarth (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"artifacts/external_label_score/token_river_strata.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"artifacts/external_label_score/token_river_strata.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1250,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1250,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"schema, measurement_id, tokens, preregistered_rule, strata","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d3ff1692-c4df-52c4-ae3c-73f65b5f5c83","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"Nepal image-analysis configuration — OlmoEarth dataset definition (JSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/config/nepal_olmo_dataset.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:29Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/config/nepal_olmo_dataset.json"],"fields":{"display_title":{"value":"Nepal image-analysis configuration — OlmoEarth dataset definition (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"config/nepal_olmo_dataset.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"config/nepal_olmo_dataset.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1400,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1400,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"layers","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"Apache-2.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states Apache-2.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_889dc044-9ae7-5e2f-a98a-eedaf6710b6c","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"OlmoEarth change-review data — methods, licences and limitations","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/data-release/README.md","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:29Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/data-release/README.md"],"fields":{"display_title":{"value":"OlmoEarth change-review data — methods, licences and limitations","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data-release/README.md","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data-release/README.md","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Markdown","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":3194,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":3194,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"Apache-2.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states Apache-2.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_42294e0d-e77b-5c48-ba37-9f7bad85c43f","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"All 47 interpretable image windows — OlmoEarth data release (GeoJSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/data-release/candidates.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:29Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/data-release/candidates.geojson"],"fields":{"display_title":{"value":"All 47 interpretable image windows — OlmoEarth data release (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data-release/candidates.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data-release/candidates.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":32607,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":32607,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":47,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 47","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"id, rank, status, candidate_token_frac, candidate_token_count, d_event_mean, d_placebo_mean, valid_event_frac, kind, center_lonlat, rank_single_pair, candidate_token_frac_single_pair, rank_pooled3, candidate_token_frac_pooled3, place, review_status, review_rank","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"84.975107, 27.793758, 85.585705, 28.356922 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"asset_licence_as_stated":{"value":"CC-BY-4.0 derived from ESA Copernicus Sentinel-2; OlmoEarth v1 Base (Ai2)","state":"observed_structure","source":1,"locator":"Top-level license field of this asset"},"licence_identifier":{"value":"CC-BY-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"These are all 47 interpretable windows from a 100-window scan, not 47 confirmed damage sites. They differ from the six priority review leads.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_81b2a131-4a82-5cb8-b205-2c754d613361","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["These are all 47 interpretable windows from a 100-window scan, not 47 confirmed damage sites. They differ from the six priority review leads.","OlmoEarth rankings and imported comparison layers have different roles. Ranked leads are not confirmed damage or calibrated probabilities; shared upstream layers are not independent observations.","An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_217d841e-f020-535d-b542-9a7a7153cfbb","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"Ranked change-review ribbon — OlmoEarth data release (GeoJSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/data-release/change-ribbon.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:30Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/data-release/change-ribbon.geojson"],"fields":{"display_title":{"value":"Ranked change-review ribbon — OlmoEarth data release (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data-release/change-ribbon.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data-release/change-ribbon.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":520607,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":520607,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":536,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"LineString: 536","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"frac, observed, ext, wid","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"84.64222, 27.64334, 85.70629, 28.60739 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_4eda1775-7d53-5bb4-bc7f-11850c2977fc","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["OlmoEarth rankings and imported comparison layers have different roles. Ranked leads are not confirmed damage or calibrated probabilities; shared upstream layers are not independent observations.","An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_e3c92588-dc64-5e48-ad82-654118a77ca1","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"Six priority locations for image review — OlmoEarth data release (GeoJSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/data-release/review-leads.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:30Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/data-release/review-leads.geojson"],"fields":{"display_title":{"value":"Six priority locations for image review — OlmoEarth data release (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data-release/review-leads.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data-release/review-leads.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":4545,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":4545,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":6,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 6","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"id, rank, status, candidate_token_frac, candidate_token_count, d_event_mean, d_placebo_mean, valid_event_frac, kind, center_lonlat, rank_single_pair, candidate_token_frac_single_pair, rank_pooled3, candidate_token_frac_pooled3, place, review_status, review_rank","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.142092, 27.921906, 85.374312, 28.252901 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"asset_licence_as_stated":{"value":"CC-BY-4.0 derived from ESA Copernicus Sentinel-2; OlmoEarth v1 Base (Ai2)","state":"observed_structure","source":1,"locator":"Top-level license field of this asset"},"licence_identifier":{"value":"CC-BY-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"These six ranked locations are leads for image review, not confirmed damage, calibrated probabilities or mapped damage area.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_7565981c-d8fa-5829-a2cd-355efad9b2f7","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["These six ranked locations are leads for image review, not confirmed damage, calibrated probabilities or mapped damage area.","OlmoEarth rankings and imported comparison layers have different roles. Ranked leads are not confirmed damage or calibrated probabilities; shared upstream layers are not independent observations.","An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8c2e9ac3-7c15-58dd-afc1-15f2fb0ff5df","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"OlmoEarth web map — application documentation","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/README.md","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:30Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/README.md"],"fields":{"display_title":{"value":"OlmoEarth web map — application documentation","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"web/README.md","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"web/README.md","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Markdown","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1280,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1280,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"Apache-2.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states Apache-2.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["OlmoEarth rankings and imported comparison layers have different roles. Ranked leads are not confirmed damage or calibrated probabilities; shared upstream layers are not independent observations."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_81b2a131-4a82-5cb8-b205-2c754d613361","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"All 47 interpretable image windows — OlmoEarth web-map copy (GeoJSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/candidates.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:29Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/candidates.geojson"],"fields":{"display_title":{"value":"All 47 interpretable image windows — OlmoEarth web-map copy (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"web/public/data/candidates.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"web/public/data/candidates.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":32607,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":32607,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":47,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 47","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"id, rank, status, candidate_token_frac, candidate_token_count, d_event_mean, d_placebo_mean, valid_event_frac, kind, center_lonlat, rank_single_pair, candidate_token_frac_single_pair, rank_pooled3, candidate_token_frac_pooled3, place, review_status, review_rank","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"84.975107, 27.793758, 85.585705, 28.356922 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"asset_licence_as_stated":{"value":"CC-BY-4.0 derived from ESA Copernicus Sentinel-2; OlmoEarth v1 Base (Ai2)","state":"observed_structure","source":1,"locator":"Top-level license field of this asset"},"licence_identifier":{"value":"CC-BY-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Web-map copy of the 47-window release. Matching content is linked explicitly rather than treated as independent evidence.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_42294e0d-e77b-5c48-ba37-9f7bad85c43f","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["Web-map copy of the 47-window release. Matching content is linked explicitly rather than treated as independent evidence.","OlmoEarth rankings and imported comparison layers have different roles. Ranked leads are not confirmed damage or calibrated probabilities; shared upstream layers are not independent observations.","An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4eda1775-7d53-5bb4-bc7f-11850c2977fc","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"Ranked change-review ribbon — OlmoEarth web-map copy (GeoJSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/change-ribbon.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_linked_manifestation","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:31Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/change-ribbon.geojson"],"fields":{"display_title":{"value":"Ranked change-review ribbon — OlmoEarth web-map copy (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"web/public/data/change-ribbon.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"web/public/data/change-ribbon.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":520607,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":520607,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":536,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"LineString: 536","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"frac, observed, ext, wid","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"84.64222, 27.64334, 85.70629, 28.60739 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_217d841e-f020-535d-b542-9a7a7153cfbb","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["OlmoEarth rankings and imported comparison layers have different roles. Ranked leads are not confirmed damage or calibrated probabilities; shared upstream layers are not independent observations.","An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_d52660d4-2618-53a9-9502-f21f97f6a0af","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"Glacier outlines — OlmoEarth web-map context (GeoJSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/glaciers.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:30Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/glaciers.geojson"],"fields":{"display_title":{"value":"Glacier outlines — OlmoEarth web-map context (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"web/public/data/glaciers.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"web/public/data/glaciers.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"baseline_reference_layer","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":2300385,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":2300385,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":1100,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 1100","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"km2, name, near_source_5km","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"84.4861, 27.9489, 86.3508, 28.8745 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["OlmoEarth rankings and imported comparison layers have different roles. Ranked leads are not confirmed damage or calibrated probabilities; shared upstream layers are not independent observations."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_82954d9d-5f30-5669-a37c-5b26ecbefd2e","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"OpenStreetMap river lines — OlmoEarth web-map context (GeoJSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/hydrography.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:30Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/hydrography.geojson"],"fields":{"display_title":{"value":"OpenStreetMap river lines — OlmoEarth web-map context (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"web/public/data/hydrography.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"web/public/data/hydrography.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"baseline_reference_layer","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":131794,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":131794,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":16,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"LineString: 16","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"osm_way_id, alt_name:en, intermittent, name, name:de, name:en, name:ko, tidal, waterway, boat, name:ne, source","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"84.9883085, 27.8021246, 85.3777286, 28.2780537 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"asset_licence_as_stated":{"value":"OpenStreetMap ODbL","state":"observed_structure","source":1,"locator":"Top-level license field of this asset"},"licence_identifier":{"value":"ODbL-1.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states ODbL-1.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["OlmoEarth rankings and imported comparison layers have different roles. Ranked leads are not confirmed damage or calibrated probabilities; shared upstream layers are not independent observations."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8a177c42-cc90-5989-943c-62bb7cf95792","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"Neighbouring image windows — OlmoEarth comparison context (GeoJSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/neighbors-windows.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:30Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/neighbors-windows.geojson"],"fields":{"display_title":{"value":"Neighbouring image windows — OlmoEarth comparison context (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"web/public/data/neighbors-windows.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"web/public/data/neighbors-windows.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":105689,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":105689,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":251,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 251","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"id, status, candidate_token_frac, valid_event_frac, rank, has_assets","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"84.63608973, 27.63770367, 85.71308956, 28.61911978 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["OlmoEarth rankings and imported comparison layers have different roles. Ranked leads are not confirmed damage or calibrated probabilities; shared upstream layers are not independent observations."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_96114e2c-4d0c-5e7d-a60d-1f0b5566f764","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"Neighbouring comparison locations — OlmoEarth web-map context (GeoJSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/neighbors.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:30Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/neighbors.geojson"],"fields":{"display_title":{"value":"Neighbouring comparison locations — OlmoEarth web-map context (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"web/public/data/neighbors.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"web/public/data/neighbors.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":5340,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":5340,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":12,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 12","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"id, rank, candidate_token_frac, valid_event_frac, center_lonlat","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"84.88923746, 27.75689854, 85.50096559, 28.31905146 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["OlmoEarth rankings and imported comparison layers have different roles. Ranked leads are not confirmed damage or calibrated probabilities; shared upstream layers are not independent observations."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_b00f261c-ab59-5f96-b5ca-40c8b4548304","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"Neighbouring image frames — OlmoEarth availability manifest (JSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/neighbors/frames-manifest.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:31Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/neighbors/frames-manifest.json"],"fields":{"display_title":{"value":"Neighbouring image frames — OlmoEarth availability manifest (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"web/public/data/neighbors/frames-manifest.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"web/public/data/neighbors/frames-manifest.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":315,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":315,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"schema, windows, threshold_pooled3_p99, frames, path","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["OlmoEarth rankings and imported comparison layers have different roles. Ranked leads are not confirmed damage or calibrated probabilities; shared upstream layers are not independent observations."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f35400b2-8503-59e5-a6f6-c293939e0fb1","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"Attributed official event record — OlmoEarth source compilation (JSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/official-event-record.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:31Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/official-event-record.json"],"fields":{"display_title":{"value":"Attributed official event record — OlmoEarth source compilation (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"web/public/data/official-event-record.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"web/public/data/official-event-record.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":3073,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":3073,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"schema, source, mechanism, timeline_local_npt, hydrology, impact, claim_boundary","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["OlmoEarth rankings and imported comparison layers have different roles. Ranked leads are not confirmed damage or calibrated probabilities; shared upstream layers are not independent observations."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fa7f871f-b391-54a3-b7fc-28e72fdd8e5d","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"Image-input reference locations — OlmoEarth (GeoJSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/olmo-input-anchors.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:31Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/olmo-input-anchors.geojson"],"fields":{"display_title":{"value":"Image-input reference locations — OlmoEarth (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"web/public/data/olmo-input-anchors.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"web/public/data/olmo-input-anchors.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":3905,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":3905,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":5,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 5","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"name, status, interpretation","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.28276515, 28.09024905, 85.53252465, 28.28817921 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["OlmoEarth rankings and imported comparison layers have different roles. Ranked leads are not confirmed damage or calibrated probabilities; shared upstream layers are not independent observations."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_8dcfa097-e3c1-57ee-b542-e2e4dbb131fa","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"Planet image windows — OlmoEarth availability manifest (JSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/planet/windows_manifest.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:31Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/planet/windows_manifest.json"],"fields":{"display_title":{"value":"Planet image windows — OlmoEarth availability manifest (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"web/public/data/planet/windows_manifest.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"web/public/data/planet/windows_manifest.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":22779,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":22779,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"schema, generated_at_utc, source, license, note, windows","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"asset_licence_as_stated":{"value":"CC-BY-NC-4.0 © Planet Labs PBC","state":"observed_structure","source":1,"locator":"Top-level license field of this asset"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["OlmoEarth rankings and imported comparison layers have different roles. Ranked leads are not confirmed damage or calibrated probabilities; shared upstream layers are not independent observations."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7565981c-d8fa-5829-a2cd-355efad9b2f7","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"Six priority locations for image review — OlmoEarth web-map copy (GeoJSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/review-leads.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:31Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/review-leads.geojson"],"fields":{"display_title":{"value":"Six priority locations for image review — OlmoEarth web-map copy (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"web/public/data/review-leads.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"web/public/data/review-leads.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":4545,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":4545,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":6,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 6","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"id, rank, status, candidate_token_frac, candidate_token_count, d_event_mean, d_placebo_mean, valid_event_frac, kind, center_lonlat, rank_single_pair, candidate_token_frac_single_pair, rank_pooled3, candidate_token_frac_pooled3, place, review_status, review_rank","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.142092, 27.921906, 85.374312, 28.252901 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"asset_licence_as_stated":{"value":"CC-BY-4.0 derived from ESA Copernicus Sentinel-2; OlmoEarth v1 Base (Ai2)","state":"observed_structure","source":1,"locator":"Top-level license field of this asset"},"licence_identifier":{"value":"CC-BY-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Web-map copy of the six-lead release. Ranked leads remain unvalidated candidates for interpretation.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"identical_content_assets":{"value":"acand_e3c92588-dc64-5e48-ad82-654118a77ca1","state":"derived_from_observed_structure","source":1,"locator":"Equal SHA-256 of complete HTTP response bodies in this review; not inferred from similar filenames"}},"limitations":["Web-map copy of the six-lead release. Ranked leads remain unvalidated candidates for interpretation.","OlmoEarth rankings and imported comparison layers have different roles. Ranked leads are not confirmed damage or calibrated probabilities; shared upstream layers are not independent observations.","An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c52488f0-4780-5ccd-b201-3a024fa9a518","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"Regional river network — OlmoEarth map context (GeoJSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/rivers-region.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:32Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/rivers-region.geojson"],"fields":{"display_title":{"value":"Regional river network — OlmoEarth map context (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"web/public/data/rivers-region.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"web/public/data/rivers-region.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"baseline_reference_layer","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":488849,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":488849,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":223,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"LineString: 223","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"name","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"84.64222, 27.63566, 85.70929, 28.60739 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["OlmoEarth rankings and imported comparison layers have different roles. Ranked leads are not confirmed damage or calibrated probabilities; shared upstream layers are not independent observations."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_3a10aca7-5ac5-522c-be12-3c9fc9ed8e5b","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"Event narrative and model configuration — OlmoEarth scenario metadata (JSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/scenario.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_modelled_product","asset_role":"modelled_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:32Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/scenario.json"],"fields":{"display_title":{"value":"Event narrative and model configuration — OlmoEarth scenario metadata (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"web/public/data/scenario.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"web/public/data/scenario.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"modelled_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":301231,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":301231,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"schema, generated_at, event, incident_updates, points, scene_records, scheduled_scenes, live_observation, olmoearth, decision, ops_log, research, candidates, corridor_sealed, input_contract_audit, corridor_contract, headline, ai_vs_classical, radar_value, downstream_profile, presto_control, lake_search, placebo_extended, geomorph, review, downstream_visual, simulation, provenance, external_label_score, source_radar_scan, cell_accounting, radar_orbit_replication, external_source_score, official_event_record","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The scenario text refers to an earlier 27-window assessment, while current release files contain 47 interpretable windows from a 100-window scan. Preserve this version-scope mismatch.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The scenario text refers to an earlier 27-window assessment, while current release files contain 47 interpretable windows from a 100-window scan. Preserve this version-scope mismatch.","OlmoEarth rankings and imported comparison layers have different roles. Ranked leads are not confirmed damage or calibrated probabilities; shared upstream layers are not independent observations."],"follow_up":[{"code":"VERSION_SCOPE_MISMATCH","action":"Resolve the older 27-window scenario narrative against the current 47-window release before using scenario summaries."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_e99ea64f-894e-5b91-b4d8-614349f57811","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"UNOSAT affected buildings — OlmoEarth external comparison layer (GeoJSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/unosat-affected-buildings.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:33Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/unosat-affected-buildings.geojson"],"fields":{"display_title":{"value":"UNOSAT affected buildings — OlmoEarth external comparison layer (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"web/public/data/unosat-affected-buildings.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"web/public/data/unosat-affected-buildings.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":704019,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":704019,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":5048,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Point: 5048","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"84.39963139, 27.74260229, 85.3840335, 28.30488766 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-SA-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-SA-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["OlmoEarth rankings and imported comparison layers have different roles. Ranked leads are not confirmed damage or calibrated probabilities; shared upstream layers are not independent observations."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a4b171e2-60dd-5ac8-aa8e-a3c3dcd63fc2","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"UNOSAT affected roads — OlmoEarth external comparison layer (GeoJSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/unosat-affected-roads.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:32Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/unosat-affected-roads.geojson"],"fields":{"display_title":{"value":"UNOSAT affected roads — OlmoEarth external comparison layer (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"web/public/data/unosat-affected-roads.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"web/public/data/unosat-affected-roads.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":107241,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":107241,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":1,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"MultiLineString: 1","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"29.77848841, 9.317164134, 85.3786293, 28.2791479 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-SA-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-SA-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["OlmoEarth rankings and imported comparison layers have different roles. Ranked leads are not confirmed damage or calibrated probabilities; shared upstream layers are not independent observations."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_fbb3309f-e430-5b5c-94e2-7e9688b2e164","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"UNOSAT interpreted barrier lakes — OlmoEarth external comparison layer (GeoJSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/unosat-barrier-lakes.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:32Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/unosat-barrier-lakes.geojson"],"fields":{"display_title":{"value":"UNOSAT interpreted barrier lakes — OlmoEarth external comparison layer (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"web/public/data/unosat-barrier-lakes.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"web/public/data/unosat-barrier-lakes.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":6954,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":6954,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":2,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 2","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.47667159, 28.28975257, 85.51333891, 28.33416308 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-SA-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-SA-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["OlmoEarth rankings and imported comparison layers have different roles. Ranked leads are not confirmed damage or calibrated probabilities; shared upstream layers are not independent observations."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3c864b06-be15-5daf-939b-a32f9b585817","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"UNOSAT cultural-heritage context — OlmoEarth external comparison layer (GeoJSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/unosat-cultural-heritage.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:32Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/unosat-cultural-heritage.geojson"],"fields":{"display_title":{"value":"UNOSAT cultural-heritage context — OlmoEarth external comparison layer (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"web/public/data/unosat-cultural-heritage.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"web/public/data/unosat-cultural-heritage.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1595,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1595,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":10,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Point: 10","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.10742052, 27.85932353, 85.37770185, 28.27759218 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-SA-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-SA-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["OlmoEarth rankings and imported comparison layers have different roles. Ranked leads are not confirmed damage or calibrated probabilities; shared upstream layers are not independent observations."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cd324dbf-ed28-52c5-ac66-4483d62184bb","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"UNOSAT interpreted detachment zone — OlmoEarth external comparison layer (GeoJSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/unosat-detachment-zone.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:32Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/unosat-detachment-zone.geojson"],"fields":{"display_title":{"value":"UNOSAT interpreted detachment zone — OlmoEarth external comparison layer (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"web/public/data/unosat-detachment-zone.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"web/public/data/unosat-detachment-zone.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1472,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":1472,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":1,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 1","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.51087808, 28.28219141, 85.52993215, 28.29579751 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-SA-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-SA-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["OlmoEarth rankings and imported comparison layers have different roles. Ranked leads are not confirmed damage or calibrated probabilities; shared upstream layers are not independent observations."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_96e82ae6-b26b-5014-b58f-1b3cbb692683","parent_id":"rec_82e035a6-bd0b-5f3e-918e-504cc535e3e9","title":"UNOSAT mapped flow extent — OlmoEarth external comparison layer (GeoJSON)","source_url":"https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/unosat-flood-extent.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:33Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/DDanggle/eo-rasuwa","https://raw.githubusercontent.com/DDanggle/eo-rasuwa/0381bc287745f7e5eab1765b0549f7677b01d3c9/web/public/data/unosat-flood-extent.geojson"],"fields":{"display_title":{"value":"UNOSAT mapped flow extent — OlmoEarth external comparison layer (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"web/public/data/unosat-flood-extent.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"DDanggle","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"OlmoEarth change-review priorities","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"0381bc287745f7e5eab1765b0549f7677b01d3c9","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"web/public/data/unosat-flood-extent.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Compares interpretable observation windows with background transitions.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Ranked leads are not confirmed damage, damage area, cause or probability. Source reports 100 windows,47 interpretable and 6 leads; stronger spectral baselines and post-hoc comparisons limit claims.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":114264,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":114264,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":1,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"MultiPolygon: 1","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"84.35587342, 27.67761843, 85.52992942, 28.34045063 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-SA-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-SA-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["OlmoEarth rankings and imported comparison layers have different roles. Ranked leads are not confirmed damage or calibrated probabilities; shared upstream layers are not independent observations."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a66c0d7c-2676-5bcd-92b0-a1157ed9df6b","parent_id":"rec_35074800-5a92-54b5-aded-9f228c67e198","title":"Gyirong ERA5-Land analysis — source-code snapshot, commit 1094383 (ZIP)","source_url":"https://github.com/Fangchq/gyirong-2026/archive/1094383468f3df33701696f55959ea9edc585d29.zip","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"source_code","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:33Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"github.com"},"sources":["https://github.com/Fangchq/gyirong-2026","https://github.com/Fangchq/gyirong-2026/archive/1094383468f3df33701696f55959ea9edc585d29.zip"],"fields":{"display_title":{"value":"Gyirong ERA5-Land analysis — source-code snapshot, commit 1094383 (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"1094383468f3df33701696f55959ea9edc585d29.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Fangchq","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Gyirong ERA5-Land analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"source_version":{"value":"default branch at retrieval","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Regional reanalysis precipitation/temperature background.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Approximate 9 km grids do not resolve the failed slope; meteorological context does not establish trigger attribution. Working English title, original source language retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"source_code","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3c9ef076-f3eb-524b-af2f-f3c37c448ccd","parent_id":"rec_35074800-5a92-54b5-aded-9f228c67e198","title":"Gyirong ERA5-Land analysis — project methods and limitations","source_url":"https://raw.githubusercontent.com/Fangchq/gyirong-2026/1094383468f3df33701696f55959ea9edc585d29/README.md","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:33Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Fangchq/gyirong-2026","https://raw.githubusercontent.com/Fangchq/gyirong-2026/1094383468f3df33701696f55959ea9edc585d29/README.md"],"fields":{"display_title":{"value":"Gyirong ERA5-Land analysis — project methods and limitations","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"README.md","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Fangchq","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Gyirong ERA5-Land analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"README.md","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Regional reanalysis precipitation/temperature background.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Approximate 9 km grids do not resolve the failed slope; meteorological context does not establish trigger attribution. Working English title, original source language retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Markdown","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":19662,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":19662,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_17796966-ae39-54b4-83cd-a13269eb8f63","parent_id":"rec_35074800-5a92-54b5-aded-9f228c67e198","title":"Meteorological analysis area — buffered Gyirong route (GeoJSON)","source_url":"https://raw.githubusercontent.com/Fangchq/gyirong-2026/1094383468f3df33701696f55959ea9edc585d29/data/auxiliary/analysis_polygon.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:33Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Fangchq/gyirong-2026","https://raw.githubusercontent.com/Fangchq/gyirong-2026/1094383468f3df33701696f55959ea9edc585d29/data/auxiliary/analysis_polygon.geojson"],"fields":{"display_title":{"value":"Meteorological analysis area — buffered Gyirong route (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/auxiliary/analysis_polygon.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Fangchq","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Gyirong ERA5-Land analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/auxiliary/analysis_polygon.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Regional reanalysis precipitation/temperature background.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Approximate 9 km grids do not resolve the failed slope; meteorological context does not establish trigger attribution. Working English title, original source language retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"baseline_reference_layer","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":3553,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":3553,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":1,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"Polygon: 1","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"id, label_zh, sublabel_zh, buffer_km, area_km2, approximate, note_zh, source_zh, label_en, sublabel_en, note_en, source_en","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.337013, 28.234948, 85.555764, 28.366601 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"file_crs":{"value":"urn:ogc:def:crs:OGC:1.3/CRS84","state":"observed_structure","source":1,"locator":"GeoJSON declared crs object"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The area is a 4 km route buffer, not a DEM-derived drainage catchment. Buffer choice affects regional precipitation and temperature summaries.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The area is a 4 km route buffer, not a DEM-derived drainage catchment. Buffer choice affects regional precipitation and temperature summaries.","ERA5-Land uses a 0.1-degree regional grid, approximately 9 km. It does not resolve the failed slope or establish a trigger mechanism."],"follow_up":[{"code":"GEOMETRY_PROVENANCE_LIMIT","action":"Keep surveyed, schematic and buffered geometry distinct; source-point and catchment interpretations remain limited by the documented route construction."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_9638ed7f-2b27-5ca6-90d3-8ee0b937c899","parent_id":"rec_35074800-5a92-54b5-aded-9f228c67e198","title":"Cascade route — surveyed, schematic and sketched Gyirong segments (GeoJSON)","source_url":"https://raw.githubusercontent.com/Fangchq/gyirong-2026/1094383468f3df33701696f55959ea9edc585d29/data/auxiliary/hazard_path.geojson","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:33Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Fangchq/gyirong-2026","https://raw.githubusercontent.com/Fangchq/gyirong-2026/1094383468f3df33701696f55959ea9edc585d29/data/auxiliary/hazard_path.geojson"],"fields":{"display_title":{"value":"Cascade route — surveyed, schematic and sketched Gyirong segments (GeoJSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/auxiliary/hazard_path.geojson","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Fangchq","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Gyirong ERA5-Land analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/auxiliary/hazard_path.geojson","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Regional reanalysis precipitation/temperature background.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Approximate 9 km grids do not resolve the failed slope; meteorological context does not establish trigger attribution. Working English title, original source language retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"GeoJSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"data_or_data_bearing_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":20581,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":20581,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"feature_count":{"value":3,"state":"observed_structure","source":1,"locator":"Complete FeatureCollection feature count; not a resource or independent-observation count"},"geometry_types":{"value":"LineString: 3","state":"observed_structure","source":1,"locator":"Geometry types in complete FeatureCollection"},"attribute_fields":{"value":"id, label_zh, sublabel_zh, segment, approximate, note_zh, source_zh, label_en, sublabel_en, note_en, source_en","state":"observed_structure","source":1,"locator":"Union of property names; missing properties are not assigned values"},"file_coordinate_bounds":{"value":"85.336, 28.138, 85.51499, 28.330511 (coordinate units as supplied)","state":"derived_from_observed_structure","source":1,"locator":"Extrema of supplied geometry coordinates; not a surveyed accuracy claim"},"file_crs":{"value":"urn:ogc:def:crs:OGC:1.3/CRS84","state":"observed_structure","source":1,"locator":"GeoJSON declared crs object"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Geometry mixes a provider-described surveyed river segment, a schematic source connection and a manually sketched downstream segment. These components have different accuracy and provenance.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Geometry mixes a provider-described surveyed river segment, a schematic source connection and a manually sketched downstream segment. These components have different accuracy and provenance.","ERA5-Land uses a 0.1-degree regional grid, approximately 9 km. It does not resolve the failed slope or establish a trigger mechanism."],"follow_up":[{"code":"GEOMETRY_PROVENANCE_LIMIT","action":"Keep surveyed, schematic and buffered geometry distinct; source-point and catchment interpretations remain limited by the documented route construction."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_478ebdec-1956-5923-a0bc-cd2d4f17a10c","parent_id":"rec_35074800-5a92-54b5-aded-9f228c67e198","title":"Source, border-port and reference locations — Gyirong analysis (JSON)","source_url":"https://raw.githubusercontent.com/Fangchq/gyirong-2026/1094383468f3df33701696f55959ea9edc585d29/data/auxiliary/poi.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:33Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Fangchq/gyirong-2026","https://raw.githubusercontent.com/Fangchq/gyirong-2026/1094383468f3df33701696f55959ea9edc585d29/data/auxiliary/poi.json"],"fields":{"display_title":{"value":"Source, border-port and reference locations — Gyirong analysis (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/auxiliary/poi.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Fangchq","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Gyirong ERA5-Land analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/auxiliary/poi.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Regional reanalysis precipitation/temperature background.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Approximate 9 km grids do not resolve the failed slope; meteorological context does not establish trigger attribution. Working English title, original source language retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"baseline_reference_layer","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":5324,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":5324,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"points, timeline","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The source marker is tied to the route start and differs from a reported source location by about 2.4 km; sharing an ERA5-Land cell does not establish precise source identity.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The source marker is tied to the route start and differs from a reported source location by about 2.4 km; sharing an ERA5-Land cell does not establish precise source identity.","ERA5-Land uses a 0.1-degree regional grid, approximately 9 km. It does not resolve the failed slope or establish a trigger mechanism."],"follow_up":[{"code":"GEOMETRY_PROVENANCE_LIMIT","action":"Keep surveyed, schematic and buffered geometry distinct; source-point and catchment interpretations remain limited by the documented route construction."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_7243367e-429b-52db-949c-bb4ce21b49a3","parent_id":"rec_35074800-5a92-54b5-aded-9f228c67e198","title":"Source-to-border-port river geometry — Gyirong SHP component","source_url":"https://raw.githubusercontent.com/Fangchq/gyirong-2026/1094383468f3df33701696f55959ea9edc585d29/data/auxiliary/reach%20path/source_to_port_path.shp","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"historical_baseline","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:33Z","method":"GET byte range","http_status":206,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Fangchq/gyirong-2026","https://raw.githubusercontent.com/Fangchq/gyirong-2026/1094383468f3df33701696f55959ea9edc585d29/data/auxiliary/reach%20path/source_to_port_path.shp"],"fields":{"display_title":{"value":"Source-to-border-port river geometry — Gyirong SHP component","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/auxiliary/reach path/source_to_port_path.shp","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Fangchq","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Gyirong ERA5-Land analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/auxiliary/reach path/source_to_port_path.shp","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Regional reanalysis precipitation/temperature background.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Approximate 9 km grids do not resolve the failed slope; meteorological context does not establish trigger attribution. Working English title, original source language retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"SHP","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"baseline_reference_layer","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":6020,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":6020,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The SHP geometry component alone omits attribute and coordinate-system companions. It is not a complete transferable shapefile dataset.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The SHP geometry component alone omits attribute and coordinate-system companions. It is not a complete transferable shapefile dataset."],"follow_up":[{"code":"INCOMPLETE_SHAPEFILE_COMPONENTS","action":"Obtain the matching SHX, DBF and PRJ files before treating the SHP component as a complete spatial dataset."},{"code":"GEOMETRY_PROVENANCE_LIMIT","action":"Keep surveyed, schematic and buffered geometry distinct; source-point and catchment interpretations remain limited by the documented route construction."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_7908a822-b8b1-5c65-8bae-4e752d68c039","parent_id":"rec_35074800-5a92-54b5-aded-9f228c67e198","title":"Chinese and English map-interface labels — Gyirong viewer (JSON)","source_url":"https://raw.githubusercontent.com/Fangchq/gyirong-2026/1094383468f3df33701696f55959ea9edc585d29/data/auxiliary/ui_strings.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"exclude_interface_asset","asset_role":"interface_support","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:33Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Fangchq/gyirong-2026","https://raw.githubusercontent.com/Fangchq/gyirong-2026/1094383468f3df33701696f55959ea9edc585d29/data/auxiliary/ui_strings.json"],"fields":{"display_title":{"value":"Chinese and English map-interface labels — Gyirong viewer (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/auxiliary/ui_strings.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Fangchq","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Gyirong ERA5-Land analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/auxiliary/ui_strings.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Regional reanalysis precipitation/temperature background.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Approximate 9 km grids do not resolve the failed slope; meteorological context does not establish trigger attribution. Working English title, original source language retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":14518,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":14518,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"zh, en","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"These are interface translations, not scientific measurements. Some text is a conditional template and must not be adopted as the current data-coverage statement.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["These are interface translations, not scientific measurements. Some text is a conditional template and must not be adopted as the current data-coverage statement."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_614ae6e3-b6f6-58e2-8753-91e26116cd53","parent_id":"rec_35074800-5a92-54b5-aded-9f228c67e198","title":"Day-of-year temperature and precipitation climatology — Gyirong ERA5-Land (CSV)","source_url":"https://raw.githubusercontent.com/Fangchq/gyirong-2026/1094383468f3df33701696f55959ea9edc585d29/data/processed/climatology.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_modelled_product","asset_role":"modelled_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:33Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Fangchq/gyirong-2026","https://raw.githubusercontent.com/Fangchq/gyirong-2026/1094383468f3df33701696f55959ea9edc585d29/data/processed/climatology.csv"],"fields":{"display_title":{"value":"Day-of-year temperature and precipitation climatology — Gyirong ERA5-Land (CSV)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/processed/climatology.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Fangchq","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Gyirong ERA5-Land analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/processed/climatology.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Regional reanalysis precipitation/temperature background.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Approximate 9 km grids do not resolve the failed slope; meteorological context does not establish trigger attribution. Working English title, original source language retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"modelled_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":28823,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":28823,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"dayofyear, t_source, t_port, t_area, precip","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":366,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Climatology is model-derived regional context. It does not resolve conditions on the failed slope.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Climatology is model-derived regional context. It does not resolve conditions on the failed slope.","ERA5-Land uses a 0.1-degree regional grid, approximately 9 km. It does not resolve the failed slope or establish a trigger mechanism."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_c5f1ed77-b15d-5629-aaa3-297d90fee638","parent_id":"rec_35074800-5a92-54b5-aded-9f228c67e198","title":"Daily temperature, precipitation and freezing-level estimates — Gyirong ERA5-Land (CSV)","source_url":"https://raw.githubusercontent.com/Fangchq/gyirong-2026/1094383468f3df33701696f55959ea9edc585d29/data/processed/daily_series.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_modelled_product","asset_role":"modelled_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:34Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Fangchq/gyirong-2026","https://raw.githubusercontent.com/Fangchq/gyirong-2026/1094383468f3df33701696f55959ea9edc585d29/data/processed/daily_series.csv"],"fields":{"display_title":{"value":"Daily temperature, precipitation and freezing-level estimates — Gyirong ERA5-Land (CSV)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/processed/daily_series.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Fangchq","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Gyirong ERA5-Land analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/processed/daily_series.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Regional reanalysis precipitation/temperature background.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Approximate 9 km grids do not resolve the failed slope; meteorological context does not establish trigger attribution. Working English title, original source language retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"modelled_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":886368,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":886368,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"date, t_source, t_port, t_area, t_source_max, precip, lapse_slope, lapse_r2, lapse_reliable, freezing_level, t_source_anom, t_port_anom, t_area_anom","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":3890,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Regional ERA5-Land estimates and derived lapse/freezing metrics are not slope measurements. Actual row dates govern coverage, not a service’s year-end placeholder.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Regional ERA5-Land estimates and derived lapse/freezing metrics are not slope measurements. Actual row dates govern coverage, not a service’s year-end placeholder.","ERA5-Land uses a 0.1-degree regional grid, approximately 9 km. It does not resolve the failed slope or establish a trigger mechanism."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_403204aa-3d6b-59bd-9013-1da336d0f7fd","parent_id":"rec_35074800-5a92-54b5-aded-9f228c67e198","title":"Pre-event weather-window diagnostics — Gyirong ERA5-Land (JSON)","source_url":"https://raw.githubusercontent.com/Fangchq/gyirong-2026/1094383468f3df33701696f55959ea9edc585d29/data/processed/event_hour_diagnostics.json","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_modelled_product","asset_role":"modelled_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:33Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Fangchq/gyirong-2026","https://raw.githubusercontent.com/Fangchq/gyirong-2026/1094383468f3df33701696f55959ea9edc585d29/data/processed/event_hour_diagnostics.json"],"fields":{"display_title":{"value":"Pre-event weather-window diagnostics — Gyirong ERA5-Land (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/processed/event_hour_diagnostics.json","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Fangchq","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Gyirong ERA5-Land analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/processed/event_hour_diagnostics.json","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Regional reanalysis precipitation/temperature background.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Approximate 9 km grids do not resolve the failed slope; meteorological context does not establish trigger attribution. Working English title, original source language retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"modelled_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":703,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":703,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"cutoff, day_start, day_total, same_day_before, precip_windows, freezing_windows","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"The source uses Beijing time (UTC+8). The 10:00 cutoff precedes the stated 10:52 event; day_total includes later hours and must not be called pre-event rainfall.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["The source uses Beijing time (UTC+8). The 10:00 cutoff precedes the stated 10:52 event; day_total includes later hours and must not be called pre-event rainfall.","ERA5-Land uses a 0.1-degree regional grid, approximately 9 km. It does not resolve the failed slope or establish a trigger mechanism."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_4a1a2e9c-89b8-53b7-ba3d-c47d305cc334","parent_id":"rec_35074800-5a92-54b5-aded-9f228c67e198","title":"Hourly precipitation and freezing-level estimates — Gyirong event window (CSV)","source_url":"https://raw.githubusercontent.com/Fangchq/gyirong-2026/1094383468f3df33701696f55959ea9edc585d29/data/processed/event_window_hourly.csv","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_modelled_product","asset_role":"modelled_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:34Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Fangchq/gyirong-2026","https://raw.githubusercontent.com/Fangchq/gyirong-2026/1094383468f3df33701696f55959ea9edc585d29/data/processed/event_window_hourly.csv"],"fields":{"display_title":{"value":"Hourly precipitation and freezing-level estimates — Gyirong event window (CSV)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/processed/event_window_hourly.csv","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Fangchq","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Gyirong ERA5-Land analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/processed/event_window_hourly.csv","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Regional reanalysis precipitation/temperature background.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Approximate 9 km grids do not resolve the failed slope; meteorological context does not establish trigger attribution. Working English title, original source language retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"CSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"modelled_product","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/plain; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":7013,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":7013,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"valid_time, precip_mm, freezing_level_m","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":128,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"These are model-derived hourly estimates, with Beijing-time presentation documented by the source. Freezing-level inference depends on regional elevation/temperature relationships.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["These are model-derived hourly estimates, with Beijing-time presentation documented by the source. Freezing-level inference depends on regional elevation/temperature relationships.","ERA5-Land uses a 0.1-degree regional grid, approximately 9 km. It does not resolve the failed slope or establish a trigger mechanism."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_d6fbc922-c01a-5afa-bf6a-996088c31b67","parent_id":"rec_35074800-5a92-54b5-aded-9f228c67e198","title":"ERA5-Land grid elevation — Gyirong meteorological context (NetCDF)","source_url":"https://raw.githubusercontent.com/Fangchq/gyirong-2026/1094383468f3df33701696f55959ea9edc585d29/data/processed/grid_elevation.nc","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:29:38Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Fangchq/gyirong-2026","https://raw.githubusercontent.com/Fangchq/gyirong-2026/1094383468f3df33701696f55959ea9edc585d29/data/processed/grid_elevation.nc"],"fields":{"display_title":{"value":"ERA5-Land grid elevation — Gyirong meteorological context (NetCDF)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/processed/grid_elevation.nc","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Fangchq","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Gyirong ERA5-Land analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/processed/grid_elevation.nc","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Regional reanalysis precipitation/temperature background.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Approximate 9 km grids do not resolve the failed slope; meteorological context does not establish trigger attribution. Working English title, original source language retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"NetCDF","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"baseline_reference_layer","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":9419,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":9419,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"netcdf_variables":{"value":"elevation: [9, 9], float64; latitude: [9], float64; longitude: [9], float64","state":"observed_structure","source":1,"locator":"HDF5/NetCDF variable names, shapes and types"},"variable_units":{"value":"Elevation: metres","state":"observed_structure","source":1,"locator":"elevation.units"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"ERA5-Land grid elevation is coarse model orography, not a high-resolution terrain survey.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["ERA5-Land grid elevation is coarse model orography, not a high-resolution terrain survey.","ERA5-Land uses a 0.1-degree regional grid, approximately 9 km. It does not resolve the failed slope or establish a trigger mechanism."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_33ee14e7-f8f4-5580-80f3-60fde44fb551","parent_id":"rec_35074800-5a92-54b5-aded-9f228c67e198","title":"Analysis-polygon weights on the ERA5-Land grid — Gyirong (NetCDF)","source_url":"https://raw.githubusercontent.com/Fangchq/gyirong-2026/1094383468f3df33701696f55959ea9edc585d29/data/processed/polygon_weights.nc","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:29:39Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"raw.githubusercontent.com"},"sources":["https://github.com/Fangchq/gyirong-2026","https://raw.githubusercontent.com/Fangchq/gyirong-2026/1094383468f3df33701696f55959ea9edc585d29/data/processed/polygon_weights.nc"],"fields":{"display_title":{"value":"Analysis-polygon weights on the ERA5-Land grid — Gyirong (NetCDF)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"data/processed/polygon_weights.nc","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Fangchq","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Gyirong ERA5-Land analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"repository_commit":{"value":"1094383468f3df33701696f55959ea9edc585d29","state":"source_recorded","source":1,"locator":"Frozen native repository commit"},"repository_file_path":{"value":"data/processed/polygon_weights.nc","state":"source_recorded","source":1,"locator":"Path within the public repository snapshot"},"parent_method":{"value":"Regional reanalysis precipitation/temperature background.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Approximate 9 km grids do not resolve the failed slope; meteorological context does not establish trigger attribution. Working English title, original source language retained.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"NetCDF","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"baseline_reference_layer","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/octet-stream","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":9419,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":9419,"state":"source_recorded","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"netcdf_variables":{"value":"latitude: [9], float64; longitude: [9], float64; weight: [9, 9], float64","state":"observed_structure","source":1,"locator":"HDF5/NetCDF variable names, shapes and types"},"weighting_scope":{"value":"9 × 9 grid; 8 cells touched by analysis polygon","state":"observed_structure","source":1,"locator":"weight shape and n_cells_touched attribute"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Weights reflect the selected route-buffer polygon and grid geometry, not a measured drainage contribution.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Weights reflect the selected route-buffer polygon and grid geometry, not a measured drainage contribution.","ERA5-Land uses a 0.1-degree regional grid, approximately 9 km. It does not resolve the failed slope or establish a trigger mechanism."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the asset-specific and upstream reuse terms before redistribution or reuse beyond the documented scope."}],"same_url_asset_ids":[]},{"asset_id":"acand_44612a5f-728a-5254-a3db-c15a55e3bf8a","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — DOI metadata, all-version concept record (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22118798","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:34Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://api.datacite.org/dois/10.5281/zenodo.22118798","https://zenodo.org/records/22244352"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22118798","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_version":{"value":"v13","state":"source_recorded","source":1,"locator":"DataCite attributes.version"},"deposit_creators":{"value":[{"name":"Keystone GIS","nameType":"Personal","familyName":"Keystone GIS","affiliation":["Keystone GIS Northern Virginia GIS Research Program"],"nameIdentifiers":[]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Bhote Koshi Flash Flood Impact and Exposure Atlas, Nepal, 26 August 2026"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-09-02","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"https://keystonegis.com/disasters/nepal-bhotekoshi-flood-20260826.html","relatedIdentifierType":"URL"},{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22148399","relatedIdentifierType":"DOI"},{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22216503","relatedIdentifierType":"DOI"},{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22149681","relatedIdentifierType":"DOI"},{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22135085","relatedIdentifierType":"DOI"},{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22208626","relatedIdentifierType":"DOI"},{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22118799","relatedIdentifierType":"DOI"},{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22135832","relatedIdentifierType":"DOI"},{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22168268","relatedIdentifierType":"DOI"},{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22135493","relatedIdentifierType":"DOI"},{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22152427","relatedIdentifierType":"DOI"},{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22179859","relatedIdentifierType":"DOI"},{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22244352","relatedIdentifierType":"DOI"},{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22217267","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Keystone GIS impact atlas — DOI metadata, all-version concept record (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22118798","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22118798","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v13","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_32a3fb16-3ce2-56e8-8c2f-c54307cbe8a4","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — DOI metadata, initial deposit (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22118799","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:34Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://api.datacite.org/dois/10.5281/zenodo.22118799","https://zenodo.org/records/22244352"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22118799","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_creators":{"value":[{"name":"Keystone GIS","nameType":"Personal","familyName":"Keystone GIS","affiliation":["Keystone GIS Northern Virginia GIS Research Program"],"nameIdentifiers":[]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Bhote Koshi Flash Flood Impact and Exposure Atlas, Nepal, 26 August 2026"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-08-26","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"https://keystonegis.com/disasters/nepal-bhotekoshi-flood-20260826.html","relatedIdentifierType":"URL"},{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22118798","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Keystone GIS impact atlas — DOI metadata, initial deposit (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22118799","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22118799","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2a79967a-7690-5169-aa2f-7008e4d45e62","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — DOI metadata, version v2 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22135085","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:34Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://api.datacite.org/dois/10.5281/zenodo.22135085","https://zenodo.org/records/22244352"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22135085","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_version":{"value":"v2","state":"source_recorded","source":1,"locator":"DataCite attributes.version"},"deposit_creators":{"value":[{"name":"Keystone GIS","nameType":"Personal","familyName":"Keystone GIS","affiliation":["Keystone GIS Northern Virginia GIS Research Program"],"nameIdentifiers":[]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Bhote Koshi Flash Flood Impact and Exposure Atlas, Nepal, 26 August 2026"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-08-28","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"https://keystonegis.com/disasters/nepal-bhotekoshi-flood-20260826.html","relatedIdentifierType":"URL"},{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22118798","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Keystone GIS impact atlas — DOI metadata, version v2 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22135085","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22135085","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v2","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_90a08dfa-0090-571f-93d0-3fcadcb17a08","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — DOI metadata, version v3 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22135493","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:34Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://api.datacite.org/dois/10.5281/zenodo.22135493","https://zenodo.org/records/22244352"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22135493","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_version":{"value":"v3","state":"source_recorded","source":1,"locator":"DataCite attributes.version"},"deposit_creators":{"value":[{"name":"Keystone GIS","nameType":"Personal","familyName":"Keystone GIS","affiliation":["Keystone GIS Northern Virginia GIS Research Program"],"nameIdentifiers":[]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Bhote Koshi Flash Flood Impact and Exposure Atlas, Nepal, 26 August 2026"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-08-28","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"https://keystonegis.com/disasters/nepal-bhotekoshi-flood-20260826.html","relatedIdentifierType":"URL"},{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22118798","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Keystone GIS impact atlas — DOI metadata, version v3 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22135493","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22135493","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v3","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d5b91887-9442-5cd9-aafd-2d5e2120750c","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — DOI metadata, version v4 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22135832","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:34Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://api.datacite.org/dois/10.5281/zenodo.22135832","https://zenodo.org/records/22244352"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22135832","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_version":{"value":"v4","state":"source_recorded","source":1,"locator":"DataCite attributes.version"},"deposit_creators":{"value":[{"name":"Keystone GIS","nameType":"Personal","familyName":"Keystone GIS","affiliation":["Keystone GIS Northern Virginia GIS Research Program"],"nameIdentifiers":[]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Bhote Koshi Flash Flood Impact and Exposure Atlas, Nepal, 26 August 2026"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-08-28","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"https://keystonegis.com/disasters/nepal-bhotekoshi-flood-20260826.html","relatedIdentifierType":"URL"},{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22118798","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Keystone GIS impact atlas — DOI metadata, version v4 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22135832","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22135832","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v4","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c9dc06ab-f2fd-589a-9048-f9c351da40d2","parent_id":"rec_b9ae02b6-3584-522b-9498-30d8d07688dc","title":"Pléiades 2019 source-area terrain — DOI metadata, all-version concept record (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22147117","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:35Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22147117","https://api.datacite.org/dois/10.5281/zenodo.22147117","https://zenodo.org/records/22147118"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22147117","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_creators":{"value":[{"name":"Berthier, Etienne","nameType":"Personal","givenName":"Etienne","familyName":"Berthier","affiliation":["Université Toulouse III - Paul Sabatier"],"nameIdentifiers":[{"nameIdentifier":"0000-0001-5978-9155","nameIdentifierScheme":"ORCID"}]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"13 October 2019 Pléiades (CNES) pre-event Digital Elevation Models (DEMs) for the rock-ice avalanche source area of the August 2026 Trishuli catastrophic flood"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-08-28","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22147118","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Pléiades 2019 source-area terrain — DOI metadata, all-version concept record (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22147117","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Berthier, Etienne","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Pléiades 2019 source-area terrain","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22147117","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"ASP semi-global stereo matching; Copernicus DEM coregistration and median mosaics. UTM 45N/EPSG 32645, WGS 84 ellipsoidal heights, NoData−9999;2,4 and 20 m grids.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The filledCop 30 variant combines epochs and can introduce artefacts; provider excludes it from elevation-change analysis. The merged 2 m variant includes coarser gap fills. DEM licence CC-BY-NC4.0; source imagery has separate CNES access terms.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Imagery 13 October 2019; deposit 28 August 2026.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Rock–ice avalanche source area; exact raster footprint not independently inspected.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"WGS84 ellipsoidal heights; source NoData value -9999.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider describes ASP semi-global stereo matching, coregistration and median mosaicking. FilledCop30 is excluded by the provider from elevation-change analysis; no independent quality assessment here.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"DEM deposit: CC BY-NC 4.0. Original CNES imagery requires separate access/licence terms; preview or deposit access does not grant imagery rights.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Pléiades tri-stereo imagery; Copernicus DEM used for coregistration and for gap filling in the explicitly named filledCop30 variant.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_624d7888-47c5-5922-860f-0fc84d1a8787","parent_id":"rec_b9ae02b6-3584-522b-9498-30d8d07688dc","title":"Pléiades 2019 source-area terrain — DOI metadata, deposit 22147118 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22147118","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:35Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22147117","https://api.datacite.org/dois/10.5281/zenodo.22147118","https://zenodo.org/records/22147118"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22147118","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_creators":{"value":[{"name":"Berthier, Etienne","nameType":"Personal","givenName":"Etienne","familyName":"Berthier","affiliation":["Université Toulouse III - Paul Sabatier"],"nameIdentifiers":[{"nameIdentifier":"0000-0001-5978-9155","nameIdentifierScheme":"ORCID"}]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"13 October 2019 Pléiades (CNES) pre-event Digital Elevation Models (DEMs) for the rock-ice avalanche source area of the August 2026 Trishuli catastrophic flood"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-08-28","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22147117","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Pléiades 2019 source-area terrain — DOI metadata, deposit 22147118 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22147118","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Berthier, Etienne","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Pléiades 2019 source-area terrain","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22147118","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"ASP semi-global stereo matching; Copernicus DEM coregistration and median mosaics. UTM 45N/EPSG 32645, WGS 84 ellipsoidal heights, NoData−9999;2,4 and 20 m grids.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The filledCop 30 variant combines epochs and can introduce artefacts; provider excludes it from elevation-change analysis. The merged 2 m variant includes coarser gap fills. DEM licence CC-BY-NC4.0; source imagery has separate CNES access terms.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Imagery 13 October 2019; deposit 28 August 2026.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Rock–ice avalanche source area; exact raster footprint not independently inspected.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":"WGS84 ellipsoidal heights; source NoData value -9999.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":"Provider describes ASP semi-global stereo matching, coregistration and median mosaicking. FilledCop30 is excluded by the provider from elevation-change analysis; no independent quality assessment here.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":"DEM deposit: CC BY-NC 4.0. Original CNES imagery requires separate access/licence terms; preview or deposit access does not grant imagery rights.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":"Pléiades tri-stereo imagery; Copernicus DEM used for coregistration and for gap filling in the explicitly named filledCop30 variant.","state":"provider_stated","source":2,"locator":"Deposit description and native file names; product-specific caveats; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4a183904-ae5b-5957-a028-34b55a3e7e4a","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — DOI metadata, version v5 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22148399","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:35Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://api.datacite.org/dois/10.5281/zenodo.22148399","https://zenodo.org/records/22244352"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22148399","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_version":{"value":"v5","state":"source_recorded","source":1,"locator":"DataCite attributes.version"},"deposit_creators":{"value":[{"name":"Keystone GIS","nameType":"Personal","familyName":"Keystone GIS","affiliation":["Keystone GIS Northern Virginia GIS Research Program"],"nameIdentifiers":[]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Bhote Koshi Flash Flood Impact and Exposure Atlas, Nepal, 26 August 2026"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-08-28","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"https://keystonegis.com/disasters/nepal-bhotekoshi-flood-20260826.html","relatedIdentifierType":"URL"},{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22118798","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Keystone GIS impact atlas — DOI metadata, version v5 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22148399","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22148399","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v5","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_60dd2356-80dd-5c08-b726-d86eaba90168","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — DOI metadata, version v6 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22149681","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:35Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://api.datacite.org/dois/10.5281/zenodo.22149681","https://zenodo.org/records/22244352"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22149681","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_version":{"value":"v6","state":"source_recorded","source":1,"locator":"DataCite attributes.version"},"deposit_creators":{"value":[{"name":"Keystone GIS","nameType":"Personal","familyName":"Keystone GIS","affiliation":["Keystone GIS Northern Virginia GIS Research Program"],"nameIdentifiers":[]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Bhote Koshi Flash Flood Impact and Exposure Atlas, Nepal, 26 August 2026"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-08-28","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"https://keystonegis.com/disasters/nepal-bhotekoshi-flood-20260826.html","relatedIdentifierType":"URL"},{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22118798","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Keystone GIS impact atlas — DOI metadata, version v6 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22149681","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22149681","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v6","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e962e982-24e6-5b20-9829-d62c0261b8e8","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — DOI metadata, version v7 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22152427","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:35Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://api.datacite.org/dois/10.5281/zenodo.22152427","https://zenodo.org/records/22244352"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22152427","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_version":{"value":"v7","state":"source_recorded","source":1,"locator":"DataCite attributes.version"},"deposit_creators":{"value":[{"name":"Keystone GIS","nameType":"Personal","familyName":"Keystone GIS","affiliation":["Keystone GIS Northern Virginia GIS Research Program"],"nameIdentifiers":[]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Bhote Koshi Flash Flood Impact and Exposure Atlas, Nepal, 26 August 2026"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-08-29","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"https://keystonegis.com/disasters/nepal-bhotekoshi-flood-20260826.html","relatedIdentifierType":"URL"},{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22118798","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Keystone GIS impact atlas — DOI metadata, version v7 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22152427","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22152427","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v7","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0f9a47ff-6045-5a16-b61f-dcd9675b9e74","parent_id":"rec_a5115463-7c40-5d2a-ba9f-b4414defe8df","title":"Warning-chain analysis — DOI metadata, version 1.0.0 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22153582","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:35Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22153581","https://api.datacite.org/dois/10.5281/zenodo.22153582","https://zenodo.org/records/22236865"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22153582","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_version":{"value":"1.0.0","state":"source_recorded","source":1,"locator":"DataCite attributes.version"},"deposit_creators":{"value":[{"name":"Sunim Acharya","nameType":"Personal","familyName":"Sunim Acharya","affiliation":["Florida Polytechnic University"],"nameIdentifiers":[{"nameIdentifier":"0009-0003-1207-3610","nameIdentifierScheme":"ORCID"}]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"The Bhote Koshi--Trishuli flash flood of 26 August 2026, Rasuwa, Nepal: data and analysis code"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-08-29","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"10.31223/X5HN5H","resourceTypeGeneral":"Preprint","relatedIdentifierType":"DOI"},{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22153581","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Warning-chain analysis — DOI metadata, version 1.0.0 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22153582","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Sunim Acharya","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Warning-chain analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22153582","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"1.0.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Gauge timing, channel geometry, lead-time and frictional-melt analyses described by the depositor.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Depositor uses the term validated; this catalogue has not reproduced the analysis. Alert timing is not evidence of message receipt or protective action. Version-list follow-up remains incomplete.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d3871297-b0c8-5e98-8874-a54df44eadb4","parent_id":"rec_a5115463-7c40-5d2a-ba9f-b4414defe8df","title":"Warning-chain analysis — DOI metadata, all-version concept record (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22153581","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:35Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22153581","https://api.datacite.org/dois/10.5281/zenodo.22153581","https://zenodo.org/records/22236865"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22153581","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_version":{"value":"2.0.0","state":"source_recorded","source":1,"locator":"DataCite attributes.version"},"deposit_creators":{"value":[{"name":"Sunim Acharya","nameType":"Personal","familyName":"Sunim Acharya","affiliation":["Florida Polytechnic University"],"nameIdentifiers":[{"nameIdentifier":"0009-0003-1207-3610","nameIdentifierScheme":"ORCID"}]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"The Bhote Koshi-Trishuli flash flood of 26 August 2026, Rasuwa, Nepal: data and analysis code"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-09-01","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"10.31223/X5HN5H","resourceTypeGeneral":"Preprint","relatedIdentifierType":"DOI"},{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22156836","relatedIdentifierType":"DOI"},{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22153582","relatedIdentifierType":"DOI"},{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22236865","relatedIdentifierType":"DOI"},{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22164426","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Warning-chain analysis — DOI metadata, all-version concept record (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22153581","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Sunim Acharya","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Warning-chain analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22153581","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"2.0.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Gauge timing, channel geometry, lead-time and frictional-melt analyses described by the depositor.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Depositor uses the term validated; this catalogue has not reproduced the analysis. Alert timing is not evidence of message receipt or protective action. Version-list follow-up remains incomplete.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4b804d80-e817-528d-b621-d964ec2d0ff8","parent_id":"rec_a5115463-7c40-5d2a-ba9f-b4414defe8df","title":"Warning-chain analysis — DOI metadata, version 1.1.0 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22156836","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:36Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22153581","https://api.datacite.org/dois/10.5281/zenodo.22156836","https://zenodo.org/records/22236865"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22156836","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_version":{"value":"1.1.0","state":"source_recorded","source":1,"locator":"DataCite attributes.version"},"deposit_creators":{"value":[{"name":"Sunim Acharya","nameType":"Personal","familyName":"Sunim Acharya","affiliation":["Florida Polytechnic University"],"nameIdentifiers":[{"nameIdentifier":"0009-0003-1207-3610","nameIdentifierScheme":"ORCID"}]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"The Bhote Koshi--Trishuli flash flood of 26 August 2026, Rasuwa, Nepal: data and analysis code"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-08-29","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22153581","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Warning-chain analysis — DOI metadata, version 1.1.0 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22156836","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Sunim Acharya","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Warning-chain analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22156836","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"1.1.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Gauge timing, channel geometry, lead-time and frictional-melt analyses described by the depositor.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Depositor uses the term validated; this catalogue has not reproduced the analysis. Alert timing is not evidence of message receipt or protective action. Version-list follow-up remains incomplete.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e3c10952-049a-5948-95f5-321119ab4952","parent_id":"rec_a5115463-7c40-5d2a-ba9f-b4414defe8df","title":"Warning-chain analysis — DOI metadata, version 1.2.0 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22164426","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:36Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22153581","https://api.datacite.org/dois/10.5281/zenodo.22164426","https://zenodo.org/records/22236865"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22164426","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_version":{"value":"1.2.0","state":"source_recorded","source":1,"locator":"DataCite attributes.version"},"deposit_creators":{"value":[{"name":"Sunim Acharya","nameType":"Personal","familyName":"Sunim Acharya","affiliation":["Florida Polytechnic University"],"nameIdentifiers":[{"nameIdentifier":"0009-0003-1207-3610","nameIdentifierScheme":"ORCID"}]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"The Bhote Koshi-Trishuli flash flood of 26 August 2026, Rasuwa, Nepal: data and analysis code"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-08-29","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"10.31223/X5HN5H","resourceTypeGeneral":"Preprint","relatedIdentifierType":"DOI"},{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22153581","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Warning-chain analysis — DOI metadata, version 1.2.0 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22164426","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Sunim Acharya","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Warning-chain analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22164426","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"1.2.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Gauge timing, channel geometry, lead-time and frictional-melt analyses described by the depositor.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Depositor uses the term validated; this catalogue has not reproduced the analysis. Alert timing is not evidence of message receipt or protective action. Version-list follow-up remains incomplete.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f1526918-baed-56d7-8a4b-cf542a1fb49d","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — DOI metadata, version v8 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22168268","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:36Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://api.datacite.org/dois/10.5281/zenodo.22168268","https://zenodo.org/records/22244352"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22168268","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_version":{"value":"v8","state":"source_recorded","source":1,"locator":"DataCite attributes.version"},"deposit_creators":{"value":[{"name":"Keystone GIS","nameType":"Personal","familyName":"Keystone GIS","affiliation":["Keystone GIS Northern Virginia GIS Research Program"],"nameIdentifiers":[]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Bhote Koshi Flash Flood Impact and Exposure Atlas, Nepal, 26 August 2026"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-08-30","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"https://keystonegis.com/disasters/nepal-bhotekoshi-flood-20260826.html","relatedIdentifierType":"URL"},{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22118798","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Keystone GIS impact atlas — DOI metadata, version v8 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22168268","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22168268","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v8","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_40a69afa-ff7a-5459-b0e9-faf3ffba7ff3","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — DOI metadata, version v9 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22179859","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:36Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://api.datacite.org/dois/10.5281/zenodo.22179859","https://zenodo.org/records/22244352"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22179859","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_version":{"value":"v9","state":"source_recorded","source":1,"locator":"DataCite attributes.version"},"deposit_creators":{"value":[{"name":"Keystone GIS","nameType":"Personal","familyName":"Keystone GIS","affiliation":["Keystone GIS Northern Virginia GIS Research Program"],"nameIdentifiers":[]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Bhote Koshi Flash Flood Impact and Exposure Atlas, Nepal, 26 August 2026"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-08-30","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"https://keystonegis.com/disasters/nepal-bhotekoshi-flood-20260826.html","relatedIdentifierType":"URL"},{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22118798","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Keystone GIS impact atlas — DOI metadata, version v9 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22179859","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22179859","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v9","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cdbb3f30-e0ce-5dd8-b467-8f494a9af526","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — DOI metadata, version v10 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22208626","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:36Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://api.datacite.org/dois/10.5281/zenodo.22208626","https://zenodo.org/records/22244352"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22208626","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_version":{"value":"v10","state":"source_recorded","source":1,"locator":"DataCite attributes.version"},"deposit_creators":{"value":[{"name":"Keystone GIS","nameType":"Personal","familyName":"Keystone GIS","affiliation":["Keystone GIS Northern Virginia GIS Research Program"],"nameIdentifiers":[]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Bhote Koshi Flash Flood Impact and Exposure Atlas, Nepal, 26 August 2026"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-08-31","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"https://keystonegis.com/disasters/nepal-bhotekoshi-flood-20260826.html","relatedIdentifierType":"URL"},{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22118798","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Keystone GIS impact atlas — DOI metadata, version v10 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22208626","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22208626","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v10","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_3c03eb33-8898-5629-9d49-6ba0d0cb5d17","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — DOI metadata, version v11 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22216503","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:36Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://api.datacite.org/dois/10.5281/zenodo.22216503","https://zenodo.org/records/22244352"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22216503","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_version":{"value":"v11","state":"source_recorded","source":1,"locator":"DataCite attributes.version"},"deposit_creators":{"value":[{"name":"Keystone GIS","nameType":"Personal","familyName":"Keystone GIS","affiliation":["Keystone GIS Northern Virginia GIS Research Program"],"nameIdentifiers":[]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Bhote Koshi Flash Flood Impact and Exposure Atlas, Nepal, 26 August 2026"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-08-31","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"https://keystonegis.com/disasters/nepal-bhotekoshi-flood-20260826.html","relatedIdentifierType":"URL"},{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22118798","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Keystone GIS impact atlas — DOI metadata, version v11 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22216503","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22216503","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v11","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_cfb8d41d-cc2c-5ef7-bf4b-8d27745b507f","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — DOI metadata, version v12 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22217267","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:36Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://api.datacite.org/dois/10.5281/zenodo.22217267","https://zenodo.org/records/22244352"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22217267","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_version":{"value":"v12","state":"source_recorded","source":1,"locator":"DataCite attributes.version"},"deposit_creators":{"value":[{"name":"Keystone GIS","nameType":"Personal","familyName":"Keystone GIS","affiliation":["Keystone GIS Northern Virginia GIS Research Program"],"nameIdentifiers":[]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Bhote Koshi Flash Flood Impact and Exposure Atlas, Nepal, 26 August 2026"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-08-31","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"https://keystonegis.com/disasters/nepal-bhotekoshi-flood-20260826.html","relatedIdentifierType":"URL"},{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22118798","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Keystone GIS impact atlas — DOI metadata, version v12 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22217267","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22217267","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v12","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_46dbaa1c-e355-57b6-adcc-c654a0cbdad0","parent_id":"rec_9cc3d5dd-ae49-57f6-81de-e4eb77c3b564","title":"Multi-source cascade reconstruction — DOI metadata, all-version concept record (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22217601","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:36Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22217601","https://api.datacite.org/dois/10.5281/zenodo.22217601","https://zenodo.org/records/22217602"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22217601","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_version":{"value":"1.0.0","state":"source_recorded","source":1,"locator":"DataCite attributes.version"},"deposit_creators":{"value":[{"name":"Xu, Donghua","nameType":"Personal","givenName":"Donghua","familyName":"Xu","affiliation":["Communication University of Zhejiang"],"nameIdentifiers":[{"nameIdentifier":"0009-0003-8256-8416","nameIdentifierScheme":"ORCID"}]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Processing scripts and derived data for \"The 26 August 2026 Langtang Lirung ice–rock avalanche and its transboundary cascade\" (EarthArXiv preprint)"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-09-01","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"10.31223/X56793","resourceTypeGeneral":"Software","relatedIdentifierType":"DOI"},{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22217602","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"COMP","bibtex":"misc","citeproc":"article","schemaOrg":"SoftwareSourceCode","resourceType":"","resourceTypeGeneral":"Software"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Multi-source cascade reconstruction — DOI metadata, all-version concept record (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22217601","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Xu, Donghua","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Multi-source cascade reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22217601","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"1.0.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Python/GEE workflows, Sentinel-1 change rasters, temperature context and imported HOT/EMS layers are described in deposit metadata.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Contains derived and third-party components with distinct origins. A source-reported smoke test is not a check performed here. Package contents were not downloaded; full preprint exceeded the 10 MiB extraction cap.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c4d33872-4727-5bad-ba19-ad5463af5c39","parent_id":"rec_9cc3d5dd-ae49-57f6-81de-e4eb77c3b564","title":"Multi-source cascade reconstruction — DOI metadata, version 1.0.0 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22217602","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:36Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22217601","https://api.datacite.org/dois/10.5281/zenodo.22217602","https://zenodo.org/records/22217602"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22217602","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_version":{"value":"1.0.0","state":"source_recorded","source":1,"locator":"DataCite attributes.version"},"deposit_creators":{"value":[{"name":"Xu, Donghua","nameType":"Personal","givenName":"Donghua","familyName":"Xu","affiliation":["Communication University of Zhejiang"],"nameIdentifiers":[{"nameIdentifier":"0009-0003-8256-8416","nameIdentifierScheme":"ORCID"}]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Processing scripts and derived data for \"The 26 August 2026 Langtang Lirung ice–rock avalanche and its transboundary cascade\" (EarthArXiv preprint)"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-09-01","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"10.31223/X56793","resourceTypeGeneral":"Software","relatedIdentifierType":"DOI"},{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22217601","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"COMP","bibtex":"misc","citeproc":"article","schemaOrg":"SoftwareSourceCode","resourceType":"","resourceTypeGeneral":"Software"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Multi-source cascade reconstruction — DOI metadata, version 1.0.0 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22217602","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Xu, Donghua","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Multi-source cascade reconstruction","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22217602","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"1.0.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Python/GEE workflows, Sentinel-1 change rasters, temperature context and imported HOT/EMS layers are described in deposit metadata.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Contains derived and third-party components with distinct origins. A source-reported smoke test is not a check performed here. Package contents were not downloaded; full preprint exceeded the 10 MiB extraction cap.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_171c8457-d1c3-5405-a648-0b270f1955a3","parent_id":"rec_a5115463-7c40-5d2a-ba9f-b4414defe8df","title":"Warning-chain analysis — DOI metadata, version 2.0.0 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22236865","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:36Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22153581","https://api.datacite.org/dois/10.5281/zenodo.22236865","https://zenodo.org/records/22236865"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22236865","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_version":{"value":"2.0.0","state":"source_recorded","source":1,"locator":"DataCite attributes.version"},"deposit_creators":{"value":[{"name":"Sunim Acharya","nameType":"Personal","familyName":"Sunim Acharya","affiliation":["Florida Polytechnic University"],"nameIdentifiers":[{"nameIdentifier":"0009-0003-1207-3610","nameIdentifierScheme":"ORCID"}]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"The Bhote Koshi-Trishuli flash flood of 26 August 2026, Rasuwa, Nepal: data and analysis code"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-09-01","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"10.31223/X5HN5H","resourceTypeGeneral":"Preprint","relatedIdentifierType":"DOI"},{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22153581","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Warning-chain analysis — DOI metadata, version 2.0.0 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22236865","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Sunim Acharya","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Warning-chain analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22236865","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"2.0.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Gauge timing, channel geometry, lead-time and frictional-melt analyses described by the depositor.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Depositor uses the term validated; this catalogue has not reproduced the analysis. Alert timing is not evidence of message receipt or protective action. Version-list follow-up remains incomplete.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d5adc4fc-f67b-5d5a-8f35-b5416f48b579","parent_id":"rec_931b2a6e-6edb-55be-a8da-3bf2cdb5279d","title":"Competing cascade mechanisms — DOI metadata, all-version concept record (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22242079","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:36Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22242079","https://api.datacite.org/dois/10.5281/zenodo.22242079","https://zenodo.org/records/22339107"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22242079","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_creators":{"value":[{"name":"Gujree, Ishfaq","nameType":"Personal","givenName":"Ishfaq","familyName":"Gujree","affiliation":["Yangtze University"],"nameIdentifiers":[{"nameIdentifier":"0000-0001-8352-9695","nameIdentifierScheme":"ORCID"}]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"A cascade, not a flood: testing the competing accounts of the 26 August 2026 Lhende Khola–Bhote Koshi disaster"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-09-05","dateType":"Issued"},{"date":"2026-09-02","dateType":"Copyrighted"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22242080","relatedIdentifierType":"DOI"},{"relationType":"HasVersion","relatedIdentifier":"10.31223/X51J54","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Competing cascade mechanisms — DOI metadata, all-version concept record (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22242079","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Gujree, Ishfaq","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Competing cascade mechanisms","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22242079","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Pre-event lake occurrence, terrain stage–area–volume calculations, channel tracing, seismic tables and provenance records.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Topographic lake scenarios are not observed lake geometry. Source explicitly separates negative results and withheld work. Native full version enumeration remains pending.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c354a8b4-e8db-586a-bb49-fd4fb94fa373","parent_id":"rec_931b2a6e-6edb-55be-a8da-3bf2cdb5279d","title":"Competing cascade mechanisms — DOI metadata, deposit 22242080 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22242080","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:37Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22242079","https://api.datacite.org/dois/10.5281/zenodo.22242080","https://zenodo.org/records/22339107"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22242080","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_creators":{"value":[{"name":"Gujree, Ishfaq","nameType":"Personal","givenName":"Ishfaq","familyName":"Gujree","affiliation":["Yangtze University"],"nameIdentifiers":[{"nameIdentifier":"0000-0001-8352-9695","nameIdentifierScheme":"ORCID"}]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"A cascade, not a flood: testing the competing accounts of the 26 August 2026 Lhende Khola–Bhote Koshi disaster"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-09-02","dateType":"Issued"},{"date":"2026-09-02","dateType":"Copyrighted"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22242079","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Competing cascade mechanisms — DOI metadata, deposit 22242080 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22242080","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Gujree, Ishfaq","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Competing cascade mechanisms","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22242080","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Pre-event lake occurrence, terrain stage–area–volume calculations, channel tracing, seismic tables and provenance records.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Topographic lake scenarios are not observed lake geometry. Source explicitly separates negative results and withheld work. Native full version enumeration remains pending.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a2b0f498-6b0d-5f91-8982-f85f3dc8897d","parent_id":"rec_04b000af-433c-5847-bf7f-1faf3b8f5cd3","title":"Keystone GIS impact atlas — DOI metadata, version v13 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22244352","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:37Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22118798","https://api.datacite.org/dois/10.5281/zenodo.22244352","https://zenodo.org/records/22244352"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22244352","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_version":{"value":"v13","state":"source_recorded","source":1,"locator":"DataCite attributes.version"},"deposit_creators":{"value":[{"name":"Keystone GIS","nameType":"Personal","familyName":"Keystone GIS","affiliation":["Keystone GIS Northern Virginia GIS Research Program"],"nameIdentifiers":[]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Bhote Koshi Flash Flood Impact and Exposure Atlas, Nepal, 26 August 2026"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-09-02","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"https://keystonegis.com/disasters/nepal-bhotekoshi-flood-20260826.html","relatedIdentifierType":"URL"},{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22118798","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Keystone GIS impact atlas — DOI metadata, version v13 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22244352","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Keystone GIS","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Keystone GIS impact atlas","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22244352","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"v13","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Terrain modelling, source compilation and provider-reported comparisons against Copernicus EMS; observed mapping and modelled envelopes are distinct.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Latest deposit says v13 but description begins v12; v9 description begins v8. Older releases have documented GeoPackage defects. Modelled lake polygons are not observed extents. Radar/optical non-detections do not establish lake absence. Package licence claims do not settle every upstream right.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_bc611e73-e2dc-587b-878d-e63b9134f1d2","parent_id":"rec_11cf7a7d-29e4-555d-8c93-1bfd9241d356","title":"Infrastructure-exposure stress test — DOI metadata, all-version concept record (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22269501","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:37Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22269501","https://api.datacite.org/dois/10.5281/zenodo.22269501","https://zenodo.org/records/22269502"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22269501","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_creators":{"value":[{"name":"LI, Meng-Lun","nameType":"Personal","givenName":"Meng-Lun","familyName":"LI","nameIdentifiers":[],"affiliation":[]},{"name":"YIN, Hang","nameType":"Personal","givenName":"Hang","familyName":"YIN","nameIdentifiers":[],"affiliation":[]},{"name":"LIU, Yanchao","nameType":"Personal","givenName":"Yanchao","familyName":"LIU","nameIdentifiers":[],"affiliation":[]},{"name":"ZHENG, Yilong","nameType":"Personal","givenName":"Yilong","familyName":"ZHENG","nameIdentifiers":[],"affiliation":[]},{"name":"YU, Zhaolin","nameType":"Personal","givenName":"Zhaolin","familyName":"YU","nameIdentifiers":[],"affiliation":[]},{"name":"HU, Fugen","nameType":"Personal","givenName":"Fugen","familyName":"HU","nameIdentifiers":[],"affiliation":[]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Data and reproducibility materials for \"Beyond source-specific GLOF hazard maps: A two-event empirical stress test of infrastructure exposure in the Gyirong–Trishuli trans-Himalayan corridor\""}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-09-03","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"},{"rights":"MIT License","rightsUri":"https://opensource.org/licenses/MIT","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"mit","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22269502","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Infrastructure-exposure stress test — DOI metadata, all-version concept record (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22269501","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"LI, Meng-Lun; YIN, Hang; LIU, Yanchao; ZHENG, Yilong; YU, Zhaolin; HU, Fugen","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Infrastructure-exposure stress test","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22269501","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Compares a pre-event GLOF hazard envelope against documented damage; includes dependency, recovery/redamage and sensitivity analyses.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Two-event evidence with 30 August 2026 cutoff; modelled hazard envelopes and observed damage have different roles. Original third-party imagery/binaries are not redistributed by the depositor.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_ab5c2e5e-d245-5f6a-a593-f1d1e50ae8ca","parent_id":"rec_11cf7a7d-29e4-555d-8c93-1bfd9241d356","title":"Infrastructure-exposure stress test — DOI metadata, deposit 22269502 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22269502","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:37Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22269501","https://api.datacite.org/dois/10.5281/zenodo.22269502","https://zenodo.org/records/22269502"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22269502","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_creators":{"value":[{"name":"LI, Meng-Lun","nameType":"Personal","givenName":"Meng-Lun","familyName":"LI","nameIdentifiers":[],"affiliation":[]},{"name":"YIN, Hang","nameType":"Personal","givenName":"Hang","familyName":"YIN","nameIdentifiers":[],"affiliation":[]},{"name":"LIU, Yanchao","nameType":"Personal","givenName":"Yanchao","familyName":"LIU","nameIdentifiers":[],"affiliation":[]},{"name":"ZHENG, Yilong","nameType":"Personal","givenName":"Yilong","familyName":"ZHENG","nameIdentifiers":[],"affiliation":[]},{"name":"YU, Zhaolin","nameType":"Personal","givenName":"Zhaolin","familyName":"YU","nameIdentifiers":[],"affiliation":[]},{"name":"HU, Fugen","nameType":"Personal","givenName":"Fugen","familyName":"HU","nameIdentifiers":[],"affiliation":[]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Data and reproducibility materials for \"Beyond source-specific GLOF hazard maps: A two-event empirical stress test of infrastructure exposure in the Gyirong–Trishuli trans-Himalayan corridor\""}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-09-03","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"},{"rights":"MIT License","rightsUri":"https://opensource.org/licenses/MIT","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"mit","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22269501","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Infrastructure-exposure stress test — DOI metadata, deposit 22269502 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22269502","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"LI, Meng-Lun; YIN, Hang; LIU, Yanchao; ZHENG, Yilong; YU, Zhaolin; HU, Fugen","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Infrastructure-exposure stress test","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22269502","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Compares a pre-event GLOF hazard envelope against documented damage; includes dependency, recovery/redamage and sensitivity analyses.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Two-event evidence with 30 August 2026 cutoff; modelled hazard envelopes and observed damage have different roles. Original third-party imagery/binaries are not redistributed by the depositor.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_e4ed0d8c-3124-5c7b-a273-c6fe94269b5f","parent_id":"rec_16acc6f4-9420-51b3-920b-681a9a791586","title":"Sentinel-1 change and precursor analysis — DOI metadata, all-version concept record (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22541071","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:37Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22541071","https://api.datacite.org/dois/10.5281/zenodo.22541071","https://zenodo.org/records/22541072"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22541071","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_version":{"value":"1.0.0","state":"source_recorded","source":1,"locator":"DataCite attributes.version"},"deposit_creators":{"value":[{"name":"Sah, Ajay Kumar","nameType":"Personal","givenName":"Ajay Kumar","familyName":"Sah","affiliation":["Purbanchal University"],"nameIdentifiers":[{"nameIdentifier":"0009-0004-8543-4306","nameIdentifierScheme":"ORCID"}]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Sentinel-1 change detection and precursor test, Langtang Lirung, 26 August 2026:   derived data, figures and analysis code"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-09-06","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"10.31223/X59N5N","resourceTypeGeneral":"Preprint","relatedIdentifierType":"DOI"},{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22541072","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Sentinel-1 change and precursor analysis — DOI metadata, all-version concept record (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22541071","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Sah, Ajay Kumar","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Sentinel-1 change and precursor analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22541071","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"1.0.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Post-event amplitude change plus a same-orbit pre-event sequence and terrain-matched controls, with a seasonal comparison.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The change raster is not a failure-scar polygon. Shadow, layover, snow and arbitrary thresholds affect it. A null amplitude precursor does not rule out slow deformation. Depositor discloses AI assistance; reproduction was not performed.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_8210d09e-193d-53bf-adb2-7b10b860f81a","parent_id":"rec_16acc6f4-9420-51b3-920b-681a9a791586","title":"Sentinel-1 change and precursor analysis — DOI metadata, version 1.0.0 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22541072","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:37Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22541071","https://api.datacite.org/dois/10.5281/zenodo.22541072","https://zenodo.org/records/22541072"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22541072","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_version":{"value":"1.0.0","state":"source_recorded","source":1,"locator":"DataCite attributes.version"},"deposit_creators":{"value":[{"name":"Sah, Ajay Kumar","nameType":"Personal","givenName":"Ajay Kumar","familyName":"Sah","affiliation":["Purbanchal University"],"nameIdentifiers":[{"nameIdentifier":"0009-0004-8543-4306","nameIdentifierScheme":"ORCID"}]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Sentinel-1 change detection and precursor test, Langtang Lirung, 26 August 2026:   derived data, figures and analysis code"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-09-06","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"10.31223/X59N5N","resourceTypeGeneral":"Preprint","relatedIdentifierType":"DOI"},{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22541071","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Sentinel-1 change and precursor analysis — DOI metadata, version 1.0.0 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22541072","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Sah, Ajay Kumar","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Sentinel-1 change and precursor analysis","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22541072","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"1.0.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Post-event amplitude change plus a same-orbit pre-event sequence and terrain-matched controls, with a seasonal comparison.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The change raster is not a failure-scar polygon. Shadow, layover, snow and arbitrary thresholds affect it. A null amplitude precursor does not rule out slow deformation. Depositor discloses AI assistance; reproduction was not performed.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_94252fb1-4d9d-5c9b-ad5f-b351d158d0f2","parent_id":"rec_5247c25d-ebec-5fc6-b785-fd7177784f72","title":"Langtang cascade reconstruction software — DOI metadata, deposit 22549896 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22549896","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:38Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://github.com/hyoseokp/langtang-2026-cascade","https://api.datacite.org/dois/10.5281/zenodo.22549896","https://zenodo.org/doi/10.5281/zenodo.22549895"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22549896","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_creators":{"value":[{"name":"Park, Hyoseok","nameType":"Personal","givenName":"Hyoseok","familyName":"Park","affiliation":["Department of Physics, Chungnam National University"],"nameIdentifiers":[]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Langtang 2026 rock-ice avalanche to 180-km flood: reconstruction code"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-09-06","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"MIT License","rightsUri":"https://opensource.org/licenses/MIT","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"mit","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsIdenticalTo","relatedIdentifier":"https://github.com/hyoseokp/langtang-2026-cascade","resourceTypeGeneral":"Software","relatedIdentifierType":"URL"},{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22549895","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"COMP","bibtex":"misc","citeproc":"article","schemaOrg":"SoftwareSourceCode","resourceType":"","resourceTypeGeneral":"Software"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Langtang cascade reconstruction software — DOI metadata, deposit 22549896 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22549896","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"hyoseokp","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Langtang cascade reconstruction software","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22549896","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Mixture shallow-water and two-phase solvers, routing, inversion and figure-generation workflows.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Model assumptions and versions need appraisal; no code was executed. Native GitHub file inventory and Zenodo files remain pending after access limits.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_de36ba53-cec1-5059-b534-bc911720a8d9","parent_id":"rec_5247c25d-ebec-5fc6-b785-fd7177784f72","title":"Langtang cascade reconstruction software — DOI metadata, all-version concept record (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22549895","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:38Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://github.com/hyoseokp/langtang-2026-cascade","https://api.datacite.org/dois/10.5281/zenodo.22549895","https://zenodo.org/doi/10.5281/zenodo.22549895"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22549895","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_creators":{"value":[{"name":"Park, Hyoseok","nameType":"Personal","givenName":"Hyoseok","familyName":"Park","affiliation":["Department of Physics, Chungnam National University"],"nameIdentifiers":[]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Langtang 2026 rock-ice avalanche to 180-km flood: reconstruction code"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-09-06","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"MIT License","rightsUri":"https://opensource.org/licenses/MIT","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"mit","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsIdenticalTo","relatedIdentifier":"https://github.com/hyoseokp/langtang-2026-cascade","resourceTypeGeneral":"Software","relatedIdentifierType":"URL"},{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22549896","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"COMP","bibtex":"misc","citeproc":"article","schemaOrg":"SoftwareSourceCode","resourceType":"","resourceTypeGeneral":"Software"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Langtang cascade reconstruction software — DOI metadata, all-version concept record (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22549895","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"hyoseokp","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Langtang cascade reconstruction software","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22549895","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Mixture shallow-water and two-phase solvers, routing, inversion and figure-generation workflows.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Model assumptions and versions need appraisal; no code was executed. Native GitHub file inventory and Zenodo files remain pending after access limits.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4bc4a4ed-e6d2-5938-aa94-5dc686c80d1e","parent_id":"rec_8e33311a-c400-5066-9f5a-5c099f6038b5","title":"Langtang cascade simulations — DOI metadata, deposit 22549201 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22549201","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:38Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22549200","https://api.datacite.org/dois/10.5281/zenodo.22549201","https://zenodo.org/doi/10.5281/zenodo.22566624"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22549201","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_creators":{"value":[{"name":"Park, Hyoseok","nameType":"Personal","givenName":"Hyoseok","familyName":"Park","affiliation":["Department of Physics, Chungnam National University"],"nameIdentifiers":[]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Langtang 2026 rock-ice avalanche to 180-km flood: animations, model grids and run outputs"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-09-06","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"https://github.com/hyoseokp/langtang-2026-cascade","resourceTypeGeneral":"Software","relatedIdentifierType":"URL"},{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22549200","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Langtang cascade simulations — DOI metadata, deposit 22549201 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22549201","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Park, Hyoseok","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Langtang cascade simulations","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22549201","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Latest DOI metadata describes corrected source insertion and mass-conserving melting;30 m upper-corridor and 60 m/1-D downstream representations.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Animations are model outputs, not footage. Version 2 replaces six version 1 animations. Different downstream representations are not identical predictions; omitting a separate dam outburst does not demonstrate no blockage.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2cbdf27a-c714-5b9b-804b-f30dfa0d9cea","parent_id":"rec_8e33311a-c400-5066-9f5a-5c099f6038b5","title":"Langtang cascade simulations — DOI metadata, all-version concept record (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22549200","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:38Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22549200","https://api.datacite.org/dois/10.5281/zenodo.22549200","https://zenodo.org/doi/10.5281/zenodo.22566624"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22549200","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_version":{"value":"2.0.0","state":"source_recorded","source":1,"locator":"DataCite attributes.version"},"deposit_creators":{"value":[{"name":"Park, Hyoseok","nameType":"Personal","givenName":"Hyoseok","familyName":"Park","affiliation":["Department of Physics, Chungnam National University"],"nameIdentifiers":[]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Langtang 2026 rock-ice avalanche and flood: revised simulation animations and supporting outputs"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-09-07","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"https://github.com/hyoseokp/langtang-2026-cascade","resourceTypeGeneral":"Software","relatedIdentifierType":"URL"},{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22566624","relatedIdentifierType":"DOI"},{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22549201","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Langtang cascade simulations — DOI metadata, all-version concept record (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22549200","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Park, Hyoseok","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Langtang cascade simulations","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22549200","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"2.0.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Latest DOI metadata describes corrected source insertion and mass-conserving melting;30 m upper-corridor and 60 m/1-D downstream representations.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Animations are model outputs, not footage. Version 2 replaces six version 1 animations. Different downstream representations are not identical predictions; omitting a separate dam outburst does not demonstrate no blockage.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_98fecc25-5eb3-51f5-834b-3aa70a8bc245","parent_id":"rec_8e33311a-c400-5066-9f5a-5c099f6038b5","title":"Langtang cascade simulations — DOI metadata, version 2.0.0 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22566624","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:38Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22549200","https://api.datacite.org/dois/10.5281/zenodo.22566624","https://zenodo.org/doi/10.5281/zenodo.22566624"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22566624","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_version":{"value":"2.0.0","state":"source_recorded","source":1,"locator":"DataCite attributes.version"},"deposit_creators":{"value":[{"name":"Park, Hyoseok","nameType":"Personal","givenName":"Hyoseok","familyName":"Park","affiliation":["Department of Physics, Chungnam National University"],"nameIdentifiers":[]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Langtang 2026 rock-ice avalanche and flood: revised simulation animations and supporting outputs"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-09-07","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsSupplementTo","relatedIdentifier":"https://github.com/hyoseokp/langtang-2026-cascade","resourceTypeGeneral":"Software","relatedIdentifierType":"URL"},{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22549200","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Langtang cascade simulations — DOI metadata, version 2.0.0 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22566624","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Park, Hyoseok","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Langtang cascade simulations","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22566624","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"source_version":{"value":"2.0.0","state":"source_recorded","source":1,"locator":"Native deposit/release version; not inferred from file name"},"parent_method":{"value":"Latest DOI metadata describes corrected source insertion and mass-conserving melting;30 m upper-corridor and 60 m/1-D downstream representations.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Animations are model outputs, not footage. Version 2 replaces six version 1 animations. Different downstream representations are not identical predictions; omitting a separate dam outburst does not demonstrate no blockage.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_174eb4a9-b540-5a5e-86ae-e85bbf0aca3c","parent_id":"rec_5406fe42-0449-5a13-8013-213bec4f797e","title":"Warning-time evidence ledger — DOI metadata, deposit 22330280 (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22330280","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:38Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22330279","https://api.datacite.org/dois/10.5281/zenodo.22330280","https://zenodo.org/records/22330280"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22330280","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_creators":{"value":[{"name":"Ghimire, Prasanna JIbi","nameType":"Personal","givenName":"Prasanna JIbi","familyName":"Ghimire","affiliation":["Kathmandu Engineering College"],"nameIdentifiers":[{"nameIdentifier":"0009-0000-5444-553X","nameIdentifierScheme":"ORCID"}]},{"name":"Khatiwada, Prerana","nameType":"Personal","givenName":"Prerana","familyName":"Khatiwada","affiliation":["Kathmandu Engineering College"],"nameIdentifiers":[{"nameIdentifier":"0009-0001-7560-4111","nameIdentifierScheme":"ORCID"}]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Supplementary Material S1 for Warning-Time Inequality and Critical-Infrastructure Interdependencies in Consecutive Rasuwagadhi Flood Disasters, Nepal, 2025–2026"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-09-05","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"IsVersionOf","relatedIdentifier":"10.5281/zenodo.22330279","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Warning-time evidence ledger — DOI metadata, deposit 22330280 (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22330280","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Ghimire, Prasanna JIbi; Khatiwada, Prerana","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Warning-time evidence ledger","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22330280","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Derives official alert-to-arrival intervals from an attributed timestamp record.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Institutional warning opportunity is not individual receipt, comprehension or evacuation. No equivalent upstream arrival timestamp was available. Evidence cutoff 4 September 2026; package was not executed.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_69c2f1f0-b38c-5a3c-94e8-1581321e9305","parent_id":"rec_5406fe42-0449-5a13-8013-213bec4f797e","title":"Warning-time evidence ledger — DOI metadata, all-version concept record (JSON)","source_url":"https://api.datacite.org/dois/10.5281/zenodo.22330279","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:38Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"api.datacite.org"},"sources":["https://doi.org/10.5281/zenodo.22330279","https://api.datacite.org/dois/10.5281/zenodo.22330279","https://zenodo.org/records/22330280"],"fields":{"deposit_doi":{"value":"10.5281/zenodo.22330279","state":"source_recorded","source":1,"locator":"DataCite attributes.doi"},"deposit_publicationYear":{"value":2026,"state":"source_recorded","source":1,"locator":"DataCite attributes.publicationYear"},"deposit_creators":{"value":[{"name":"Ghimire, Prasanna JIbi","nameType":"Personal","givenName":"Prasanna JIbi","familyName":"Ghimire","affiliation":["Kathmandu Engineering College"],"nameIdentifiers":[{"nameIdentifier":"0009-0000-5444-553X","nameIdentifierScheme":"ORCID"}]},{"name":"Khatiwada, Prerana","nameType":"Personal","givenName":"Prerana","familyName":"Khatiwada","affiliation":["Kathmandu Engineering College"],"nameIdentifiers":[{"nameIdentifier":"0009-0001-7560-4111","nameIdentifierScheme":"ORCID"}]}],"state":"source_recorded","source":1,"locator":"DataCite attributes.creators"},"deposit_titles":{"value":[{"title":"Supplementary Material S1 for Warning-Time Inequality and Critical-Infrastructure Interdependencies in Consecutive Rasuwagadhi Flood Disasters, Nepal, 2025–2026"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.titles"},"deposit_dates":{"value":[{"date":"2026-09-05","dateType":"Issued"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.dates"},"deposit_rightsList":{"value":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.rightsList"},"deposit_relatedIdentifiers":{"value":[{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.22330280","relatedIdentifierType":"DOI"}],"state":"source_recorded","source":1,"locator":"DataCite attributes.relatedIdentifiers"},"deposit_types":{"value":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"state":"source_recorded","source":1,"locator":"DataCite attributes.types"},"display_title":{"value":"Warning-time evidence ledger — DOI metadata, all-version concept record (JSON)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"zenodo.22330279","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"Ghimire, Prasanna JIbi; Khatiwada, Prerana","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Warning-time evidence ledger","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"10.5281/zenodo.22330279","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Derives official alert-to-arrival intervals from an attributed timestamp record.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Institutional warning opportunity is not individual receipt, comprehension or evacuation. No equivalent upstream arrival timestamp was available. Evidence cutoff 4 September 2026; package was not executed.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Event-related observations, analyses and source-specific historical references; dates vary by component.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.","state":"automated_interpretation_of_source_metadata","source":2,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":2,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"JSON","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/json; charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"json_content":{"value":"data","state":"observed_structure","source":1,"locator":"Top-level keys; arrays and files may have different units of observation"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_7d8be93e-8667-5c0f-89c6-f2a7726c157e","parent_id":"rec_c76ea702-55b7-5c30-8540-9bbe70e86058","title":"Langtang elevation-change archive — dataset description and access","source_url":"https://doi.pangaea.de/10.1594/PANGAEA.933924","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:38Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"doi.pangaea.de"},"sources":["https://doi.pangaea.de/10.1594/PANGAEA.933924"],"fields":{"display_title":{"value":"Langtang elevation-change archive — dataset description and access","state":"editorial_description","source":0,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"PANGAEA.933924","state":"source_recorded","source":0,"locator":"Original source title or filename"},"provider":{"value":"PANGAEA contributors","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Langtang","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"PANGAEA.933924","state":"source_recorded","source":0,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Multi-temporal optical DEM differencing, SRTM coregistration/bias corrections and outlier treatment as described by the provider.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Baseline archive, not 2026 event data. Langtang’s reference coordinate is not an archive footprint. Exact time pairs, raster grids and source-area overlap need archive-level appraisal. All-files ZIP/TAR requires an account.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Historical periods since the 1960s; published 2021.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"HMA collection; Langtang sub-region is the relevant listed component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"HTML","state":"source_recorded","source":0,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":0,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":77730,"state":"observed_http","source":0,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":0,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":0,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":0,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":0,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":0,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":0,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":0,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":0,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":0,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a324aaab-3493-51f8-8c65-392ecd9896a4","parent_id":"rec_c76ea702-55b7-5c30-8540-9bbe70e86058","title":"Langtang elevation-change archive — citation (RIS)","source_url":"https://doi.pangaea.de/10.1594/PANGAEA.933924?format=citation_ris","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:38Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"doi.pangaea.de"},"sources":["https://doi.pangaea.de/10.1594/PANGAEA.933924","https://doi.pangaea.de/10.1594/PANGAEA.933924?format=citation_ris"],"fields":{"display_title":{"value":"Langtang elevation-change archive — citation (RIS)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"PANGAEA.933924","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"PANGAEA contributors","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Langtang","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"PANGAEA.933924","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Multi-temporal optical DEM differencing, SRTM coregistration/bias corrections and outlier treatment as described by the provider.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Baseline archive, not 2026 event data. Langtang’s reference coordinate is not an archive footprint. Exact time pairs, raster grids and source-area overlap need archive-level appraisal. All-files ZIP/TAR requires an account.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Historical periods since the 1960s; published 2021.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"HMA collection; Langtang sub-region is the relevant listed component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"RIS","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/x-research-info-systems","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1604,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Some internal structure was not parsed: JSONDecodeError: Expecting value: line 1 column 1 (char 0). Source metadata remains distinct from observed structure."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d313f6da-8ddc-59cb-b994-ae81f609e2db","parent_id":"rec_c76ea702-55b7-5c30-8540-9bbe70e86058","title":"Langtang elevation-change archive — citation (BibTeX)","source_url":"https://doi.pangaea.de/10.1594/PANGAEA.933924?format=citation_bibtex","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:38Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"doi.pangaea.de"},"sources":["https://doi.pangaea.de/10.1594/PANGAEA.933924","https://doi.pangaea.de/10.1594/PANGAEA.933924?format=citation_bibtex"],"fields":{"display_title":{"value":"Langtang elevation-change archive — citation (BibTeX)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"PANGAEA.933924","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"PANGAEA contributors","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Langtang","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"PANGAEA.933924","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Multi-temporal optical DEM differencing, SRTM coregistration/bias corrections and outlier treatment as described by the provider.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Baseline archive, not 2026 event data. Langtang’s reference coordinate is not an archive footprint. Exact time pairs, raster grids and source-area overlap need archive-level appraisal. All-files ZIP/TAR requires an account.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Historical periods since the 1960s; published 2021.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"HMA collection; Langtang sub-region is the relevant listed component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"BibTeX","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/x-bibtex","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1524,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Some internal structure was not parsed: JSONDecodeError: Expecting value: line 1 column 1 (char 0). Source metadata remains distinct from observed structure."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2c068b07-d84c-5d0b-bd78-66f1c90637cd","parent_id":"rec_c76ea702-55b7-5c30-8540-9bbe70e86058","title":"Langtang elevation-change archive — plain-text citation","source_url":"https://doi.pangaea.de/10.1594/PANGAEA.933924?format=citation_text","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:38Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"doi.pangaea.de"},"sources":["https://doi.pangaea.de/10.1594/PANGAEA.933924","https://doi.pangaea.de/10.1594/PANGAEA.933924?format=citation_text"],"fields":{"display_title":{"value":"Langtang elevation-change archive — plain-text citation","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"PANGAEA.933924","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"PANGAEA contributors","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Langtang","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"PANGAEA.933924","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Multi-temporal optical DEM differencing, SRTM coregistration/bias corrections and outlier treatment as described by the provider.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Baseline archive, not 2026 event data. Langtang’s reference coordinate is not an archive footprint. Exact time pairs, raster grids and source-area overlap need archive-level appraisal. All-files ZIP/TAR requires an account.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Historical periods since the 1960s; published 2021.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"HMA collection; Langtang sub-region is the relevant listed component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Text","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/x-bibliography; charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":334,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Some internal structure was not parsed: JSONDecodeError: Expecting value: line 1 column 1 (char 0). Source metadata remains distinct from observed structure."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_a646e868-e2be-5a21-bf8f-d1c2ce6cf113","parent_id":"rec_c76ea702-55b7-5c30-8540-9bbe70e86058","title":"Langtang elevation-change archive — reference locations (KML)","source_url":"https://doi.pangaea.de/10.1594/PANGAEA.933924?format=events_kml","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:38Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"doi.pangaea.de"},"sources":["https://doi.pangaea.de/10.1594/PANGAEA.933924","https://doi.pangaea.de/10.1594/PANGAEA.933924?format=events_kml"],"fields":{"display_title":{"value":"Langtang elevation-change archive — reference locations (KML)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"PANGAEA.933924","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"PANGAEA contributors","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Langtang","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"PANGAEA.933924","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Multi-temporal optical DEM differencing, SRTM coregistration/bias corrections and outlier treatment as described by the provider.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Baseline archive, not 2026 event data. Langtang’s reference coordinate is not an archive footprint. Exact time pairs, raster grids and source-area overlap need archive-level appraisal. All-files ZIP/TAR requires an account.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Historical periods since the 1960s; published 2021.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"HMA collection; Langtang sub-region is the relevant listed component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"KML","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/vnd.google-earth.kml+xml; charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":11360,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Some internal structure was not parsed: JSONDecodeError: Expecting value: line 1 column 1 (char 0). Source metadata remains distinct from observed structure."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_884b57f7-6991-5888-ada7-b7f64ddd2cca","parent_id":"rec_c76ea702-55b7-5c30-8540-9bbe70e86058","title":"Langtang elevation-change archive — regional file inventory (TSV)","source_url":"https://doi.pangaea.de/10.1594/PANGAEA.933924?format=textfile","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:38Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"doi.pangaea.de"},"sources":["https://doi.pangaea.de/10.1594/PANGAEA.933924","https://doi.pangaea.de/10.1594/PANGAEA.933924?format=textfile"],"fields":{"display_title":{"value":"Langtang elevation-change archive — regional file inventory (TSV)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"PANGAEA.933924","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"PANGAEA contributors","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Langtang","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"PANGAEA.933924","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Multi-temporal optical DEM differencing, SRTM coregistration/bias corrections and outlier treatment as described by the provider.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Baseline archive, not 2026 event data. Langtang’s reference coordinate is not an archive footprint. Exact time pairs, raster grids and source-area overlap need archive-level appraisal. All-files ZIP/TAR requires an account.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Historical periods since the 1960s; published 2021.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"HMA collection; Langtang sub-region is the relevant listed component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"TSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/tab-separated-values; charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":5169,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"Event, Location, Latitude, Longitude, Binary (Size) [Bytes], Binary","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":8,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_6ed05dc0-89cd-5143-8d7b-a1e57fc2e18a","parent_id":"rec_c76ea702-55b7-5c30-8540-9bbe70e86058","title":"Langtang elevation-change archive — file inventory (HTML)","source_url":"https://doi.pangaea.de/10.1594/PANGAEA.933924?format=html#download","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:39Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"doi.pangaea.de"},"sources":["https://doi.pangaea.de/10.1594/PANGAEA.933924","https://doi.pangaea.de/10.1594/PANGAEA.933924?format=html#download"],"fields":{"display_title":{"value":"Langtang elevation-change archive — file inventory (HTML)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"PANGAEA.933924","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"PANGAEA contributors","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Langtang","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"PANGAEA.933924","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Multi-temporal optical DEM differencing, SRTM coregistration/bias corrections and outlier treatment as described by the provider.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Baseline archive, not 2026 event data. Langtang’s reference coordinate is not an archive footprint. Exact time pairs, raster grids and source-area overlap need archive-level appraisal. All-files ZIP/TAR requires an account.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Historical periods since the 1960s; published 2021.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"HMA collection; Langtang sub-region is the relevant listed component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"HTML","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":84814,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Some internal structure was not parsed: JSONDecodeError: Expecting value: line 1 column 1 (char 0). Source metadata remains distinct from observed structure."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_0a70dcc4-8ced-519b-a35e-2c6a4e419295","parent_id":"rec_c76ea702-55b7-5c30-8540-9bbe70e86058","title":"HMA glacier elevation-change collection — all regional files, account access (TAR)","source_url":"https://download.pangaea.de/dataset/933924/allfiles.tar","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"free_registration","checked_at":"2026-09-08T11:27:39Z","method":"GET byte range","http_status":401,"body_content_verified":false,"endpoint_host":"download.pangaea.de"},"sources":["https://doi.pangaea.de/10.1594/PANGAEA.933924","https://download.pangaea.de/dataset/933924/allfiles.tar"],"fields":{"display_title":{"value":"HMA glacier elevation-change collection — all regional files, account access (TAR)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"allfiles.tar","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"PANGAEA contributors","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Langtang","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"allfiles.tar","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Multi-temporal optical DEM differencing, SRTM coregistration/bias corrections and outlier treatment as described by the provider.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Baseline archive, not 2026 event data. Langtang’s reference coordinate is not an archive footprint. Exact time pairs, raster grids and source-area overlap need archive-level appraisal. All-files ZIP/TAR requires an account.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Historical periods since the 1960s; published 2021.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"HMA collection; Langtang sub-region is the relevant listed component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"TAR","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"authentication_required","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"free_registration","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_be44bc02-f421-5fed-adb2-d62f38d56880","parent_id":"rec_c76ea702-55b7-5c30-8540-9bbe70e86058","title":"HMA glacier elevation-change collection — all regional files, account access (ZIP)","source_url":"https://download.pangaea.de/dataset/933924/allfiles.zip","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"authentication_required","route":"free_registration","checked_at":"2026-09-08T11:27:39Z","method":"GET byte range","http_status":401,"body_content_verified":false,"endpoint_host":"download.pangaea.de"},"sources":["https://doi.pangaea.de/10.1594/PANGAEA.933924","https://download.pangaea.de/dataset/933924/allfiles.zip"],"fields":{"display_title":{"value":"HMA glacier elevation-change collection — all regional files, account access (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"allfiles.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"PANGAEA contributors","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Langtang","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"allfiles.zip","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Multi-temporal optical DEM differencing, SRTM coregistration/bias corrections and outlier treatment as described by the provider.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Baseline archive, not 2026 event data. Langtang’s reference coordinate is not an archive footprint. Exact time pairs, raster grids and source-area overlap need archive-level appraisal. All-files ZIP/TAR requires an account.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Historical periods since the 1960s; published 2021.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"HMA collection; Langtang sub-region is the relevant listed component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"authentication_required","state":"observed_http","source":1,"locator":"Recorded anonymous GET byte range response"},"access_route":{"value":"free_registration","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_structure":{"value":null,"state":"not_verified","source":1,"locator":"Range-supported central directory not established"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Archive body structure could not be fully established within the bounded access policy; source-listed contents remain metadata evidence."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_4c116e47-85fc-5481-86e7-4ec0d4ea9e9a","parent_id":"rec_43de07b6-6365-559d-a4d6-e1f6347dd659","title":"WGMS glacier-series availability index — dataset description and access","source_url":"https://doi.pangaea.de/10.1594/PANGAEA.786375","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:39Z","method":"HEAD","http_status":200,"body_content_verified":false,"endpoint_host":"doi.pangaea.de"},"sources":["https://doi.pangaea.de/10.1594/PANGAEA.786375"],"fields":{"display_title":{"value":"WGMS glacier-series availability index — dataset description and access","state":"editorial_description","source":0,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"PANGAEA.786375","state":"source_recorded","source":0,"locator":"Original source title or filename"},"provider":{"value":"PANGAEA contributors","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"WGMS","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"PANGAEA.786375","state":"source_recorded","source":0,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Published inventory records series availability, date ranges and observation counts.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The index is not the underlying glacier measurements. Title says up to2005, while some table entries extend later; retain title and row dates separately. Original-series retrieval remains a WGMS follow-up.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Historical series; source title 2005 cutoff and publication 2008; individual row dates may differ.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Global index; Yala/Langtang row identified.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"HTML","state":"source_recorded","source":0,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":0,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":0,"locator":"Recorded anonymous HEAD response"},"access_route":{"value":"direct_open","state":"review_assessment","source":0,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":0,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":66592,"state":"observed_http","source":0,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":0,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":0,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":0,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":0,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":0,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":0,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":0,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":0,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":0,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_17d62fb5-031a-507a-9cc4-9962cd8f7f68","parent_id":"rec_43de07b6-6365-559d-a4d6-e1f6347dd659","title":"WGMS glacier-series availability index — citation (RIS)","source_url":"https://doi.pangaea.de/10.1594/PANGAEA.786375?format=citation_ris","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:39Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"doi.pangaea.de"},"sources":["https://doi.pangaea.de/10.1594/PANGAEA.786375","https://doi.pangaea.de/10.1594/PANGAEA.786375?format=citation_ris"],"fields":{"display_title":{"value":"WGMS glacier-series availability index — citation (RIS)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"PANGAEA.786375","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"PANGAEA contributors","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"WGMS","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"PANGAEA.786375","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Published inventory records series availability, date ranges and observation counts.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The index is not the underlying glacier measurements. Title says up to2005, while some table entries extend later; retain title and row dates separately. Original-series retrieval remains a WGMS follow-up.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Historical series; source title 2005 cutoff and publication 2008; individual row dates may differ.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Global index; Yala/Langtang row identified.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"RIS","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/x-research-info-systems","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":634,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Some internal structure was not parsed: JSONDecodeError: Expecting value: line 1 column 1 (char 0). Source metadata remains distinct from observed structure."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_b5a98a06-a451-5796-ba40-fbd11687a9d8","parent_id":"rec_43de07b6-6365-559d-a4d6-e1f6347dd659","title":"WGMS glacier-series availability index — citation (BibTeX)","source_url":"https://doi.pangaea.de/10.1594/PANGAEA.786375?format=citation_bibtex","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:39Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"doi.pangaea.de"},"sources":["https://doi.pangaea.de/10.1594/PANGAEA.786375","https://doi.pangaea.de/10.1594/PANGAEA.786375?format=citation_bibtex"],"fields":{"display_title":{"value":"WGMS glacier-series availability index — citation (BibTeX)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"PANGAEA.786375","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"PANGAEA contributors","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"WGMS","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"PANGAEA.786375","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Published inventory records series availability, date ranges and observation counts.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The index is not the underlying glacier measurements. Title says up to2005, while some table entries extend later; retain title and row dates separately. Original-series retrieval remains a WGMS follow-up.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Historical series; source title 2005 cutoff and publication 2008; individual row dates may differ.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Global index; Yala/Langtang row identified.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"BibTeX","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/x-bibtex","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":670,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Some internal structure was not parsed: JSONDecodeError: Expecting value: line 1 column 1 (char 0). Source metadata remains distinct from observed structure."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_9fd68436-a637-5fb6-b7a5-4cefa7cbae5d","parent_id":"rec_43de07b6-6365-559d-a4d6-e1f6347dd659","title":"WGMS glacier-series availability index — plain-text citation","source_url":"https://doi.pangaea.de/10.1594/PANGAEA.786375?format=citation_text","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:39Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"doi.pangaea.de"},"sources":["https://doi.pangaea.de/10.1594/PANGAEA.786375","https://doi.pangaea.de/10.1594/PANGAEA.786375?format=citation_text"],"fields":{"display_title":{"value":"WGMS glacier-series availability index — plain-text citation","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"PANGAEA.786375","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"PANGAEA contributors","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"WGMS","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"PANGAEA.786375","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Published inventory records series availability, date ranges and observation counts.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The index is not the underlying glacier measurements. Title says up to2005, while some table entries extend later; retain title and row dates separately. Original-series retrieval remains a WGMS follow-up.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Historical series; source title 2005 cutoff and publication 2008; individual row dates may differ.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Global index; Yala/Langtang row identified.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"Text","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/x-bibliography; charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":512,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Some internal structure was not parsed: JSONDecodeError: Expecting value: line 1 column 1 (char 0). Source metadata remains distinct from observed structure."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_d3078afb-e022-524e-9a0e-abc3780f0f31","parent_id":"rec_43de07b6-6365-559d-a4d6-e1f6347dd659","title":"WGMS glacier-series availability index — series availability table (TSV)","source_url":"https://doi.pangaea.de/10.1594/PANGAEA.786375?format=textfile","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:39Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"doi.pangaea.de"},"sources":["https://doi.pangaea.de/10.1594/PANGAEA.786375","https://doi.pangaea.de/10.1594/PANGAEA.786375?format=textfile"],"fields":{"display_title":{"value":"WGMS glacier-series availability index — series availability table (TSV)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"PANGAEA.786375","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"PANGAEA contributors","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"WGMS","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"PANGAEA.786375","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Published inventory records series availability, date ranges and observation counts.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The index is not the underlying glacier measurements. Title says up to2005, while some table entries extend later; retain title and row dates separately. Original-series retrieval remains a WGMS follow-up.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Historical series; source title 2005 cutoff and publication 2008; individual row dates may differ.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Global index; Yala/Langtang row identified.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"TSV","state":"observed_structure","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/tab-separated-values; charset=UTF-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":207202,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"attribute_fields":{"value":"Country, Code (national code), ID (WGMS_ID), Glacier, Area (general), Area (specific), Latitude, Longitude, Ord No, Date/time start (first reference year, front v...), Date/time start (first survey year, front vari...), Date/time end (last survey year, front varia...), NOBS [#] (front variation), Date/time start (first survey year,mass balance), Date/time end (last survey year,mass balance), NOBS [#] (mass balance), Date/time start (first reference year, (geodet...), Date/time start (first survey year, (geodetic)...), Date/time end (last survey year, (geodetic) ...), NOBS [#] ((geodetic) thickness or volum...)","state":"observed_structure","source":1,"locator":"Table header row"},"table_row_count":{"value":2153,"state":"observed_structure","source":1,"locator":"full table structure"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":[],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_c63d4070-5892-547d-86c7-8a66366b4316","parent_id":"rec_43de07b6-6365-559d-a4d6-e1f6347dd659","title":"WGMS glacier-series availability index — series availability table (HTML)","source_url":"https://doi.pangaea.de/10.1594/PANGAEA.786375?format=html#download","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:27:40Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"doi.pangaea.de"},"sources":["https://doi.pangaea.de/10.1594/PANGAEA.786375","https://doi.pangaea.de/10.1594/PANGAEA.786375?format=html#download"],"fields":{"display_title":{"value":"WGMS glacier-series availability index — series availability table (HTML)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"PANGAEA.786375","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"PANGAEA contributors","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"WGMS","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"PANGAEA.786375","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Published inventory records series availability, date ranges and observation counts.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"The index is not the underlying glacier measurements. Title says up to2005, while some table entries extend later; retain title and row dates separately. Original-series retrieval remains a WGMS follow-up.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Historical series; source title 2005 cutoff and publication 2008; individual row dates may differ.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"Global index; Yala/Langtang row identified.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"HTML","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"metadata_or_documentation","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"text/html;charset=utf-8","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":2415609,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"source_acquisition_dates":{"value":null,"state":"not_stated","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.","state":"review_assessment","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Provider documentation, native file listing and recorded access response were assessed.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"file_crs":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Some internal structure was not parsed: JSONDecodeError: Expecting value: line 1 column 1 (char 0). Source metadata remains distinct from observed structure."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_f0d98828-f390-5699-8239-6049d8774437","parent_id":"rec_c76ea702-55b7-5c30-8540-9bbe70e86058","title":"Historical glacier elevation-change rasters — Langtang subset (ZIP)","source_url":"https://download.pangaea.de/dataset/933924/files/Langtang.zip","review_id":"REV-20260908-ASSETS-002","reviewed_at":"2026-09-08T11:45:52Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"baseline_reference_layer","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":false,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T11:35:39Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"download.pangaea.de"},"sources":["https://doi.pangaea.de/10.1594/PANGAEA.933924","https://download.pangaea.de/dataset/933924/files/Langtang.zip"],"fields":{"display_title":{"value":"Historical glacier elevation-change rasters — Langtang subset (ZIP)","state":"editorial_description","source":1,"locator":"Source-specific curated title; original title preserved separately"},"original_source_title":{"value":"Langtang.zip","state":"source_recorded","source":1,"locator":"Original source title or filename"},"provider":{"value":"PANGAEA contributors","state":"source_recorded","source":0,"locator":"Producer/contributor retained from source discovery"},"dataset_family":{"value":"Langtang","state":"source_recorded","source":0,"locator":"Provider metadata and documented source context"},"source_identifier":{"value":"Langtang.zip","state":"source_recorded","source":1,"locator":"Native DOI, deposit, commit or file identifier"},"parent_method":{"value":"Multi-temporal optical DEM differencing, SRTM coregistration/bias corrections and outlier treatment as described by the provider.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_limits":{"value":"Baseline archive, not 2026 event data. Langtang’s reference coordinate is not an archive footprint. Exact time pairs, raster grids and source-area overlap need archive-level appraisal. All-files ZIP/TAR requires an account.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_temporal_scope":{"value":"Historical periods since the 1960s; published 2021.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_geographic_scope":{"value":"HMA collection; Langtang sub-region is the relevant listed component.","state":"automated_interpretation_of_source_metadata","source":0,"locator":"Provider description/README/captions; exact raw source retained; family context, not a measured property of every child asset"},"parent_vertical_datum":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_quality_assurance":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_licence_scope":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_source_inputs":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"parent_measurement_uncertainty":{"value":null,"state":"not_fully_charted_at_family_level","source":0,"locator":"Consult component fields and source; not inferred from publication date, filename or software licence; family context, not a measured property of every child asset"},"file_format":{"value":"ZIP","state":"source_recorded","source":1,"locator":"Response structure and documented asset role"},"evidence_class":{"value":"baseline_reference_layer","state":"review_assessment","source":1,"locator":"Source purpose, inspected content and interpretation limits"},"access_result":{"value":"reachable_without_authentication","state":"observed_http","source":1,"locator":"Recorded anonymous GET response"},"access_route":{"value":"direct_open","state":"review_assessment","source":1,"locator":"Provider conditions and observed response; access is separate from scientific usability"},"http_media_type":{"value":"application/zip","state":"observed_http","source":1,"locator":"HTTP Content-Type; does not alone establish valid scientific content"},"observed_response_bytes":{"value":1668077,"state":"observed_http","source":1,"locator":"HEAD Content-Length at recorded time"},"provider_file_bytes":{"value":null,"state":"not_stated","source":1,"locator":"Native manifest file size; numeric zero in legacy CSV means unknown"},"archive_entries":{"value":8,"state":"observed_structure","source":1,"locator":"ZIP central-directory entries, including folders and packaging metadata"},"archive_content_files":{"value":7,"state":"derived_from_observed_structure","source":1,"locator":"Entries excluding folders, __MACOSX and .DS_Store; still not dataset counts"},"archive_formats":{"value":".tif: 7","state":"derived_from_observed_structure","source":1,"locator":"Member filename extensions; file contents are not inferred solely from extension"},"archive_raster_grids":{"value":"Seven single-band rasters; 882 × 919 pixels; 30 m grid; EPSG:32645","state":"observed_structure","source":1,"locator":"Headers extracted from each of the seven Langtang TIFF members"},"file_crs":{"value":"EPSG:32645","state":"observed_structure","source":1,"locator":"All seven Langtang TIFF GeoKeys"},"file_pixel_spacing":{"value":"30 × 30 metres","state":"observed_structure","source":1,"locator":"All seven Langtang TIFF ModelPixelScale tags"},"source_acquisition_dates":{"value":"Filename-labelled differences: 1964–1974, 1964–2019, 1974–2004, 2004–2009, 2009–2015, 2015–2017, 2017–2019","state":"source_recorded","source":1,"locator":"Source-specific observation dates; publication and processing dates remain separate"},"licence_identifier":{"value":"CC-BY-4.0","state":"source_documentation","source":1,"locator":"Asset/deposit licence statement; component scope is described separately"},"rights_statement":{"value":"Source states CC-BY-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.","state":"source_documentation","source":0,"locator":"Provider metadata and documented source context"},"method_summary":{"value":"Structure extracted from the linked file and interpreted with provider documentation.","state":"review_assessment","source":1,"locator":"Actual inspection scope; no research-code execution or scientific reproduction"},"interpretation_limit":{"value":"Seven historical difference rasters share a 30 m grid in EPSG:32645. File names label 1964–1974, 1964–2019, 1974–2004, 2004–2009, 2009–2015, 2015–2017 and 2017–2019. These are baseline changes, not the 2026 event.","state":"review_assessment","source":0,"locator":"Source documentation and asset-specific content appraisal"},"source_bbox_wgs84":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"No asset-specific value established; family metadata is not silently propagated"}},"limitations":["Seven historical difference rasters share a 30 m grid in EPSG:32645. File names label 1964–1974, 1964–2019, 1974–2004, 2004–2009, 2009–2015, 2015–2017 and 2017–2019. These are baseline changes, not the 2026 event."],"follow_up":[],"same_url_asset_ids":[]},{"asset_id":"acand_2cb1c39c-ad02-5c30-a2dd-bc3e71d2866e","parent_id":"rec_de94eea9-43fb-5ec8-8c14-c4b895d137c7","title":"River water-level observations — Bhotekoshi at Rasuwagadi, 25–26 August 2026 (UTC; record ends early)","source_url":"https://dhm.gov.np/hydrology/hms-Single/4913","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:07:37Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/river-watch","https://dhm.gov.np/hydrology/hms-Single/4913","https://dhm.gov.np/site/getRiverWatchBySeriesId_Single"],"fields":{"display_title":{"value":"River water-level observations — Bhotekoshi at Rasuwagadi, 25–26 August 2026 (UTC; record ends early)","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Bhotekoshi at Rasuwagadi","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 162 readings; 162 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":47757,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"446.22","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":4913,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Rasuwa","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":28.271297,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.377649,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Hydrological Station with RLS","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":23251,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"4913","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Bhotekoshi at Rasuwagadi","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/site/getRiverWatchBySeriesId_Single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"23251"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:05:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0005; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-08-26T02:55:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0005; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-041-Q0005; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"River water level (source reference)","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"m; source water-level chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":"Not applicable","state":"source_recorded","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-041-Q0005"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":162,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0005; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":162,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0005; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:05:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0005; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-08-26T02:55:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0005; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0005; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0005; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0005; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0005; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0005; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0005; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":162,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0005; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0005; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0005; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0005; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":161},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0005; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0005; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0005; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":"6.0","state":"source_recorded","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":"7","state":"source_recorded","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 162 readings; 162 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"STATION_IDENTITY_CONFLICT","action":"Reconcile CHWRR report labels/indices with the live catalogue: report Rasuwagadhi 446.42 versus live 446.22, and a Syabrubesi-labelled 08:40 last observation with Rasuwagadhi-like thresholds. Do not merge station evidence by name alone."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_7af429cc-9f2c-5c93-873e-9b0758a6132c","parent_id":"rec_de94eea9-43fb-5ec8-8c14-c4b895d137c7","title":"River water-level observations — Langtang Khola at Shyaprubesi, 25–26 August 2026 (UTC; record ends early)","source_url":"https://dhm.gov.np/hydrology/hms-Single/190","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:07:41Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/river-watch","https://dhm.gov.np/hydrology/hms-Single/190","https://dhm.gov.np/site/getRiverWatchBySeriesId_Single"],"fields":{"display_title":{"value":"River water-level observations — Langtang Khola at Shyaprubesi, 25–26 August 2026 (UTC; record ends early)","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Langtang Khola at Shyaprubesi","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 163 readings; 163 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":47813,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"446.2","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":190,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Rasuwa","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":28.16222222,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.34611111,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":1484,"state":"source_recorded","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Hydrological Station with RLS","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":2788,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"190","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Langtang Khola at Shyaprubesi","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/site/getRiverWatchBySeriesId_Single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"2788"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:05:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0007; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-08-26T03:05:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0007; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-041-Q0007; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"River water level (source reference)","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"m; source water-level chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":"Not applicable","state":"source_recorded","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-041-Q0007"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":163,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0007; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":163,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0007; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:05:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0007; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-08-26T03:05:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0007; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0007; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0007; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0007; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0007; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0007; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0007; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":163,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0007; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0007; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0007; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0007; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":162},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0007; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0007; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0007; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":"3.75","state":"source_recorded","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":"","state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 163 readings; 163 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_28720b34-ff28-53ac-af54-3bb61286681e","parent_id":"rec_de94eea9-43fb-5ec8-8c14-c4b895d137c7","title":"River water-level observations — Bhote Koshi at Shyaprubesi, 25–26 August 2026 (UTC; record ends early)","source_url":"https://dhm.gov.np/hydrology/hms-Single/191","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:07:45Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/river-watch","https://dhm.gov.np/hydrology/hms-Single/191","https://dhm.gov.np/site/getRiverWatchBySeriesId_Single"],"fields":{"display_title":{"value":"River water-level observations — Bhote Koshi at Shyaprubesi, 25–26 August 2026 (UTC; record ends early)","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Bhote Koshi at Shyaprubesi","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 163 readings; 163 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":47929,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"446.25","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":191,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Rasuwa","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":28.17065,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.342554,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":1440,"state":"source_recorded","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Hydrological Station with RLS","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":2810,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"191","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Bhote Koshi at Shyaprubesi","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/site/getRiverWatchBySeriesId_Single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"2810"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:05:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0009; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-08-26T03:05:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0009; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-041-Q0009; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"River water level (source reference)","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"m; source water-level chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":"Not applicable","state":"source_recorded","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-041-Q0009"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":163,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0009; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":163,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0009; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:05:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0009; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-08-26T03:05:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0009; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0009; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0009; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0009; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0009; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0009; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0009; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":163,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0009; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0009; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0009; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0009; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":162},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0009; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0009; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0009; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":"5.50","state":"source_recorded","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":"","state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 163 readings; 163 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"STATION_IDENTITY_CONFLICT","action":"Reconcile CHWRR report labels/indices with the live catalogue: report Rasuwagadhi 446.42 versus live 446.22, and a Syabrubesi-labelled 08:40 last observation with Rasuwagadhi-like thresholds. Do not merge station evidence by name alone."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_cf6cb903-1b7b-5262-afcb-ffeb158321f4","parent_id":"rec_de94eea9-43fb-5ec8-8c14-c4b895d137c7","title":"River water-level observations — Trishuli Khola at Dhunche, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/hms-Single/4657","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:07:49Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/river-watch","https://dhm.gov.np/hydrology/hms-Single/4657","https://dhm.gov.np/site/getRiverWatchBySeriesId_Single"],"fields":{"display_title":{"value":"River water-level observations — Trishuli Khola at Dhunche, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Trishuli Khola at Dhunche","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,007 readings; 1,007 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":47803,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"446.3","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":4657,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Nuwakot","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":28.098163,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.318589,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"HS_manual","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":19916,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"4657","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Trishuli Khola at Dhunche","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/site/getRiverWatchBySeriesId_Single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"19916"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:05:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0011; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-08-31T23:55:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0011; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-041-Q0011; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"River water level (source reference)","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"m; source water-level chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":"Not applicable","state":"source_recorded","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-041-Q0011"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1007,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0011; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1007,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0011; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:05:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0011; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-08-31T23:55:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0011; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0011; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0011; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0011; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0011; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0011; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0011; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1007,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0011; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0011; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1200.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0011; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":1,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0011; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1005,"1200.0":1},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0011; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0011; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0011; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":"3.2","state":"source_recorded","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":"","state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,007 readings; 1,007 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_82951bec-6ada-5630-96ec-905dba356ef6","parent_id":"rec_de94eea9-43fb-5ec8-8c14-c4b895d137c7","title":"River water-level observations — Phalakhu Khola at Betrawati, 25–26 August 2026 (UTC; record ends early)","source_url":"https://dhm.gov.np/hydrology/hms-Single/4658","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:07:53Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/river-watch","https://dhm.gov.np/hydrology/hms-Single/4658","https://dhm.gov.np/site/getRiverWatchBySeriesId_Single"],"fields":{"display_title":{"value":"River water-level observations — Phalakhu Khola at Betrawati, 25–26 August 2026 (UTC; record ends early)","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Phalakhu Khola at Betrawati","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 166 readings; 166 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":47744,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"446.8","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":4658,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Nuwakot","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.974259,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.185829,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":630,"state":"source_recorded","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"HS_manual","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":19926,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"4658","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Phalakhu Khola at Betrawati","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/site/getRiverWatchBySeriesId_Single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"19926"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:05:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0013; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-08-26T03:35:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0013; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-041-Q0013; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"River water level (source reference)","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"m; source water-level chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":"Not applicable","state":"source_recorded","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-041-Q0013"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":166,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0013; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":166,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0013; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:05:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0013; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-08-26T03:35:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0013; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0013; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0013; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0013; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0013; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0013; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0013; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":166,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0013; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0013; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0013; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0013; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":165},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0013; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0013; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0013; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":"2.6","state":"source_recorded","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":"3.1","state":"source_recorded","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 166 readings; 166 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_7797e86a-7100-58cd-a987-7bde43da0034","parent_id":"rec_de94eea9-43fb-5ec8-8c14-c4b895d137c7","title":"River water-level observations — Trishuli at Betrawati, 25–26 August 2026 (UTC; record ends early)","source_url":"https://dhm.gov.np/hydrology/hms-Single/52","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:07:57Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/river-watch","https://dhm.gov.np/hydrology/hms-Single/52","https://dhm.gov.np/site/getRiverWatchBySeriesId_Single"],"fields":{"display_title":{"value":"River water-level observations — Trishuli at Betrawati, 25–26 August 2026 (UTC; record ends early)","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Trishuli at Betrawati","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 166 readings; 166 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":47724,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"447","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":52,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Nuwakot","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.97,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.18,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Automatic Hydrological Station","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":943,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"52","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Trishuli at Betrawati","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/site/getRiverWatchBySeriesId_Single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"943"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:05:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0015; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-08-26T03:35:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0015; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-041-Q0015; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"River water level (source reference)","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"m; source water-level chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":"Not applicable","state":"source_recorded","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-041-Q0015"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":166,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0015; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":166,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0015; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:05:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0015; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-08-26T03:35:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0015; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0015; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0015; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0015; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0015; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0015; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0015; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":166,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0015; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0015; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0015; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0015; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":165},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0015; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0015; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0015; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":"4.1","state":"source_recorded","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":"5.0","state":"source_recorded","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 166 readings; 166 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_62b7db2a-8979-5e65-b8ac-52267b83ea17","parent_id":"rec_de94eea9-43fb-5ec8-8c14-c4b895d137c7","title":"Furke Khola/Malekhu station access — current station identity unresolved","source_url":"https://dhm.gov.np/hydrology/hms-Single/5611","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"source_data_access_route","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:08:00Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/river-watch","https://dhm.gov.np/hydrology/hms-Single/5611","https://dhm.gov.np/site/getRiverWatchBySeriesId_Single"],"fields":{"display_title":{"value":"Furke Khola/Malekhu station access — current station identity unresolved","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"DHM hms-Single/5611","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The page exposed no current station metadata. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"source_recorded","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":43870,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"5611","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"query_status":{"value":"no_public_station_metadata","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/site/getRiverWatchBySeriesId_Single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":2,"locator":"None; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":null,"state":"not_stated","source":2,"locator":"None; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":null,"state":"not_stated","source":2,"locator":"None; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"River water level (source reference)","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":"Not applicable","state":"source_recorded","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"The current page did not expose station metadata.","state":"review_assessment","source":1,"locator":"RUN-20260908-041-Q0016"},"historical_query_instructions":{"value":"No reproducible historical query was established for this station page.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":null,"state":"not_stated","source":2,"locator":"None; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":null,"state":"not_stated","source":2,"locator":"None; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":null,"state":"not_stated","source":2,"locator":"None; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":null,"state":"not_stated","source":2,"locator":"None; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":null,"state":"not_stated","source":2,"locator":"None; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":null,"state":"not_stated","source":2,"locator":"None; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":null,"state":"not_stated","source":2,"locator":"None; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":null,"state":"not_stated","source":2,"locator":"None; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":null,"state":"not_stated","source":2,"locator":"None; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":null,"state":"not_stated","source":2,"locator":"None; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":null,"state":"not_stated","source":2,"locator":"None; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":null,"state":"not_stated","source":2,"locator":"None; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":null,"state":"not_stated","source":2,"locator":"None; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":null,"state":"not_stated","source":2,"locator":"None; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":null,"state":"not_stated","source":2,"locator":"None; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":null,"state":"not_stated","source":2,"locator":"None; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":null,"state":"not_stated","source":2,"locator":"None; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The page exposed no current station metadata. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"SERIES_OR_IDENTITY_GAP","action":"Resolve the station identity, variable and correct historical endpoint; an empty or unavailable array is not a scientific zero."},{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_78087381-d234-5ff9-936b-003146ddc1a8","parent_id":"rec_de94eea9-43fb-5ec8-8c14-c4b895d137c7","title":"River water-level observations — Trishuli River at Kali Khola, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/hms-Single/4781","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:08:02Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/river-watch","https://dhm.gov.np/hydrology/hms-Single/4781","https://dhm.gov.np/site/getRiverWatchBySeriesId_Single"],"fields":{"display_title":{"value":"River water-level observations — Trishuli River at Kali Khola, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Trishuli River at Kali Khola","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,008 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":47783,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"449.91","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":4781,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Chitwan","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.833,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.546,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":250,"state":"source_recorded","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"MHS","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":19583,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"4781","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Trishuli River at Kali Khola","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/site/getRiverWatchBySeriesId_Single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"19583"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:05:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0018; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-08-31T23:55:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0018; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-041-Q0018; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"River water level (source reference)","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"m; source water-level chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":"Not applicable","state":"source_recorded","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-041-Q0018"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:05:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-08-31T23:55:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1007},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":"10.8","state":"source_recorded","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":"12.1","state":"source_recorded","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,008 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_25f64a8f-ea5a-5738-b4d1-e8438f872cf8","parent_id":"rec_de94eea9-43fb-5ec8-8c14-c4b895d137c7","title":"River water-level observations — Trishuli River at Bhorle, 25–31 August 2026 (no observations returned)","source_url":"https://dhm.gov.np/hydrology/hms-Single/4661","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"source_data_access_route","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:08:06Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/river-watch","https://dhm.gov.np/hydrology/hms-Single/4661","https://dhm.gov.np/site/getRiverWatchBySeriesId_Single"],"fields":{"display_title":{"value":"River water-level observations — Trishuli River at Bhorle, 25–31 August 2026 (no observations returned)","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Trishuli River at Bhorle","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The historical query returned an empty array; this is not evidence of zero rainfall, no flooding or a dry channel. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":47725,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"449.95","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":4661,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Chitwan","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.82,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.45,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":200,"state":"source_recorded","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"RLS with CDCP","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":19401,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"4661","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Trishuli River at Bhorle","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"empty_series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/site/getRiverWatchBySeriesId_Single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"19401"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0020; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0020; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0020; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"River water level (source reference)","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"m; source water-level chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":"Not applicable","state":"source_recorded","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"The historical query returned no observations. This does not establish a scientific zero.","state":"review_assessment","source":2,"locator":"RUN-20260908-041-Q0020"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":[],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":"8.5","state":"source_recorded","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":"","state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The historical query returned an empty array; this is not evidence of zero rainfall, no flooding or a dry channel. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"SERIES_OR_IDENTITY_GAP","action":"Resolve the station identity, variable and correct historical endpoint; an empty or unavailable array is not a scientific zero."},{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_fb1a3fb1-7e17-55c2-ae2b-e8875d0f5a79","parent_id":"rec_de94eea9-43fb-5ec8-8c14-c4b895d137c7","title":"River water-level observations — Narayani at Devghat, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/hms-Single/265","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:08:09Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/river-watch","https://dhm.gov.np/hydrology/hms-Single/265","https://dhm.gov.np/site/getRiverWatchBySeriesId_Single"],"fields":{"display_title":{"value":"River water-level observations — Narayani at Devghat, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Narayani at Devghat","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,006 readings; 1,006 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":47804,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"450","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":265,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Chitwan","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.71,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.43,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Hydrological station with RLS","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":4140,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"265","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Narayani at Devghat","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/site/getRiverWatchBySeriesId_Single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"4140"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:05:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0022; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-08-31T23:55:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0022; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-041-Q0022; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"River water level (source reference)","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"m; source water-level chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":"Not applicable","state":"source_recorded","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-041-Q0022"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1006,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1006,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:05:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-08-31T23:55:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1006,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1200.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":2,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1003,"1200.0":2},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":"7.3","state":"source_recorded","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":"9","state":"source_recorded","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,006 readings; 1,006 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_361e937c-64cc-50be-b2f2-fba92eba9638","parent_id":"rec_de94eea9-43fb-5ec8-8c14-c4b895d137c7","title":"River-velocity station — Langtang Khola at Syaprubesi (historical series unavailable)","source_url":"https://dhm.gov.np/hydrology/hms-Single/4824","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"source_data_access_route","temporal_assessment":"spans_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:10:58Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/river-watch","https://dhm.gov.np/hydrology/hms-Single/4824","https://dhm.gov.np/site/getRiverWatchBySeriesId_Single"],"fields":{"display_title":{"value":"River-velocity station — Langtang Khola at Syaprubesi (historical series unavailable)","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Langtang Khola at Syaprubesi (Velocity)","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"No historical observation array was obtained from the source query. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"source_recorded","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":47761,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":4824,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Rasuwa","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":28.162222,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.345988,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Discharge Measurement Station","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":20129,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"4824","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Langtang Khola at Syaprubesi (Velocity)","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_not_retrieved","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/site/getRiverWatchBySeriesId_Single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"20129"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0025; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0025; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0025; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Velocity-labelled entry; observation variable not confirmed","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":"Not applicable","state":"source_recorded","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"The historical query did not return an observation array.","state":"review_assessment","source":2,"locator":"RUN-20260908-041-Q0025"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0025; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0025; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0025; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0025; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0025; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0025; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0025; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0025; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0025; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0025; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0025; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0025; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0025; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0025; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0025; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0025; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0025; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":"","state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":"","state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["No historical observation array was obtained from the source query. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"SERIES_OR_IDENTITY_GAP","action":"Resolve the station identity, variable and correct historical endpoint; an empty or unavailable array is not a scientific zero."},{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_6c345dc1-40cb-5eef-8c0b-630a63cd4bfb","parent_id":"rec_de94eea9-43fb-5ec8-8c14-c4b895d137c7","title":"River water-level observations — Trishuli at Galchi, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/hms-Single/5705","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:11:02Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/river-watch","https://dhm.gov.np/hydrology/hms-Single/5705","https://dhm.gov.np/site/getRiverWatchBySeriesId_Single"],"fields":{"display_title":{"value":"River water-level observations — Trishuli at Galchi, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Trishuli at Galchi","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,008 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":47824,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":5705,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.802328,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.00305,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":378,"state":"source_recorded","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"RLS from RTS","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":36628,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"5705","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Trishuli at Galchi","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/site/getRiverWatchBySeriesId_Single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"36628"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:05:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0027; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-08-31T23:55:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0027; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-041-Q0027; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"River water level (source reference)","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"m; source water-level chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":"Not applicable","state":"source_recorded","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-041-Q0027"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0027; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0027; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:05:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0027; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-08-31T23:55:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0027; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0027; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0027; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0027; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0027; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0027; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0027; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0027; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0027; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0027; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0027; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1007},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0027; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0027; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0027; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":"367","state":"source_recorded","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":"","state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,008 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_eb3cf3ee-d926-5a6e-b621-32a92494e98b","parent_id":"rec_de94eea9-43fb-5ec8-8c14-c4b895d137c7","title":"Rainfall-station entry on the river map — Trishuli at Kali Khola (Rainfall)","source_url":"https://dhm.gov.np/hydrology/hms-Single/873","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"source_data_access_route","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:11:20Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/river-watch","https://dhm.gov.np/hydrology/hms-Single/873","https://dhm.gov.np/site/getRiverWatchBySeriesId_Single"],"fields":{"display_title":{"value":"Rainfall-station entry on the river map — Trishuli at Kali Khola (Rainfall)","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Trishuli at Kali Khola (Rainfall)","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The historical query returned an empty array; this is not evidence of zero rainfall, no flooding or a dry channel. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak. The corresponding rainfall page in run 043 returned rainfall observations; this empty river-form query is a variable/route mismatch.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":47757,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":873,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Chitwan","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.8333,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.55,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":147,"state":"source_recorded","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Hydrological Station with bubble sensor","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":5400,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"873","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Trishuli at Kali Khola (Rainfall)","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"empty_series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/site/getRiverWatchBySeriesId_Single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"5400"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0029; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0029; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0029; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall-labelled entry queried through river form","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":"Not applicable","state":"source_recorded","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"The historical query returned no observations. This does not establish a scientific zero.","state":"review_assessment","source":2,"locator":"RUN-20260908-041-Q0029"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0029; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0029; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0029; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0029; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0029; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0029; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0029; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0029; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0029; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0029; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0029; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0029; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":null,"state":"not_stated","source":2,"locator":"RUN-20260908-041-Q0029; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0029; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0029; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0029; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":[],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-041-Q0029; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":"","state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":"","state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The historical query returned an empty array; this is not evidence of zero rainfall, no flooding or a dry channel. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Water level is reported in metres against a source reference that is not established as a common elevation datum. It is not flood depth or discharge. Telemetry ending does not by itself identify flood arrival, and an available-record maximum is not necessarily the event peak. The corresponding rainfall page in run 043 returned rainfall observations; this empty river-form query is a variable/route mismatch.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"SERIES_OR_IDENTITY_GAP","action":"Resolve the station identity, variable and correct historical endpoint; an empty or unavailable array is not a scientific zero."},{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_8a66a122-b655-5156-82df-235310a415f7","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Trishuli at Kali Khola (Rainfall), 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/873","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:13:22Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/873","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Trishuli at Kali Khola (Rainfall), 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Trishuli at Kali Khola (Rainfall)","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48276,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":873,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Chitwan","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.8333,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.55,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Hydrological Station with bubble sensor","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":20663,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"873","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Trishuli at Kali Khola (Rainfall)","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"20663"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0008; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0008; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0008; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0008"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0008; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0008; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0008; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0008; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0008; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0008; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0008; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0008; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0008; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0008; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0008; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0008; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0008; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0008; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0008; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":898,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0008; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0008; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_25af01bb-5928-56e9-a9a4-56cde6e9baaa","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Tikathali, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/415","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:13:27Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/415","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Tikathali, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Tikathali","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48197,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"1080","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":415,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Bagmati","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"LALITPUR","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.659325,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.36970833,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"1080","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":28853,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"415","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Tikathali","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"28853"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0010; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0010; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0010; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0010"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0010; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0010; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0010; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0010; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0010; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0010; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0010; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0010; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0010; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0010; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0010; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0010; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0010; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0010; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0010; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":919,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0010; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0010; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_dc97e6c2-8ada-59cf-9bff-48bcb8132449","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Thankot automatic weather station, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/295","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:13:31Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/295","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Thankot automatic weather station, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Thankot AWS","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,009 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48206,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"101501","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":295,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Kathmandu","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.703954,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.204249,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Thankot AWS","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":35804,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"295","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Thankot AWS","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"35804"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0012; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-08-31T23:59:38+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0012; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0012; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0012"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0012; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0012; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0012; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-08-31T23:59:38+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0012; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0012; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0012; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0012; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0012; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0012; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0012; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0012; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0012; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":608.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0012; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":3,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0012; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":990,"596.0":6,"598.0":9,"606.0":2,"608.0":1},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0012; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":912,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0012; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0012; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,009 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_d2d69936-122b-5bc7-b944-919e6edc7886","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Tarke Ghyang, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/394","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:13:35Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/394","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Tarke Ghyang, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Tarke Ghyang","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48346,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"1058","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":394,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Koshi","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"SINDHUPALCHOWK","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.999318,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.554444,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"1058","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":25762,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"394","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Tarke Ghyang","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"25762"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0014; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0014; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0014; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0014"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0014; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0014; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0014; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0014; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0014; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0014; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0014; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0014; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0014; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0014; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0014; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0014; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0014; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0014; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0014; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":656,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0014; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0014; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_9ba46e13-ae20-523c-b86f-543573b4e715","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Takukot, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/5580","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:13:40Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/5580","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Takukot, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Takukot","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48229,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"085001","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":5580,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Gorkha","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":28.0823248,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.7042663,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"AWS installed by FAO in Oct 2024","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":30263,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"5580","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Takukot","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"30263"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0016; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0016; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0016; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0016"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0016; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0016; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0016; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0016; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0016; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0016; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0016; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0016; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0016; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0016; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0016; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0016; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0016; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0016; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0016; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":884,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0016; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0016; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_b368f6cc-5a0c-5fc1-8900-19820fb48ba5","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Taal, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/794","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:13:44Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/794","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Taal, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Taal","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48380,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"0841","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":794,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"MANANG","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":28.468728,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.377768,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"0841","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":29924,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"794","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Taal","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"29924"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0018; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0018; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0018; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0018"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":774,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0018; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_9d25e1c2-4991-58c2-9e81-bd600c5134b2","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Sundarijal (Mulkharka), 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/409","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:13:48Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/409","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Sundarijal (Mulkharka), 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Sundarijal (Mulkharka)","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 637 readings; 637 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48442,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"1074","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":409,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"sundarijal, mulkharka","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"KATHMANDU","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.77261944,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.42778611,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"1074","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":32701,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"409","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Sundarijal (Mulkharka)","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"32701"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0020; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-08-29T11:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0020; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0020; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0020"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":637,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":637,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-08-29T11:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":637,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":3000.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":3,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":633,"3000.0":1,"1200.0":2},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":547,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0020; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 637 readings; 637 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_b8a68192-56b8-5d66-b051-c3d98dc3c00d","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Sundarijal, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/57","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:13:53Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/57","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Sundarijal, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Sundarijal","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48196,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"1077","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":57,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Bagmati","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Kathmandu","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.750066,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.431115,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Rainfall Station","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":20676,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"57","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Sundarijal","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"20676"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0022; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0022; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0022; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0022"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":864,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0022; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_5d256ac4-79c7-580b-b815-bb745a6b182f","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Shaktikhor, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/331","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:13:58Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/331","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Shaktikhor, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Shaktikhor","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 985 readings; 984 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48201,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"0928","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":331,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"CHITWAN","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.72113611,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.58525556,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"0928","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":20318,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"331","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Shaktikhor","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"20318"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0024; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0024; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0024; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0024"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":985,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0024; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":984,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0024; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0024; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0024; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0024; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0024; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0024; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0024; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0024; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0024; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":985,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0024; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0024; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1800.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0024; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":23,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0024; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":961,"1200.0":22,"1800.0":1},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0024; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":889,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0024; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0024; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 985 readings; 984 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_ac1c1c76-ff99-5d04-aed5-3a9be7a4e963","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Sermathang, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/39","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:14:13Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/39","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Sermathang, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Sermathang","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,010 readings; 1,009 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48241,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":39,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Koshi","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Sindhupalchowk","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.944506,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.595156,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"AWS at Sermathang","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":29384,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"39","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Sermathang","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"29384"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0026; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0026; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0026; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0026"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1010,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0026; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0026; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0026; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0026; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0026; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0026; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0026; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0026; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0026; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0026; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1010,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0026; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0026; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0026; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0026; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1007,"40.0":1,"560.0":1},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0026; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":701,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0026; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0026; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,010 readings; 1,009 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_b0b3dd5a-2914-5a83-a23e-766d09dbe3c6","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Sankhu-DHM, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/222","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:14:20Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/222","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Sankhu-DHM, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Sankhu-DHM ","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 988 readings; 987 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48281,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":222,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Kathmandu","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.749462,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.4649086,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Sankhu-AWS","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":36232,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"222","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Sankhu-DHM ","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"36232"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0028; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0028; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0028; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0028"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":988,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0028; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":987,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0028; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0028; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0028; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0028; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0028; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0028; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0028; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0028; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0028; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":988,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0028; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0028; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1800.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0028; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":19,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0028; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":968,"1200.0":17,"1800.0":2},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0028; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":844,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0028; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0028; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 988 readings; 987 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_86cb51c3-8e05-5567-bf8d-657c0a64f169","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Sankhu, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/372","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:14:41Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/372","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Sankhu, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Sankhu","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48485,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"1035","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":372,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"KATHMANDU","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.7413055,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.4741733,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Station shifted from 27.74436667, 85.4769, 1436m on 2023-05-15","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":28210,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"372","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Sankhu","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"28210"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0030; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0030; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0030; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0030"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0030; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0030; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0030; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0030; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0030; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0030; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0030; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0030; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0030; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0030; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0030; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0030; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0030; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0030; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0030; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0030; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0030; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_0b0cae0e-7e4e-5373-b2bd-de666b77d2d4","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Sangachok, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/398","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:14:48Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/398","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Sangachok, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Sangachok","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 988 readings; 987 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48332,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"1062","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":398,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Koshi","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"SINDHUPALCHOWK","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.6838541,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.7065205,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"1062","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":34540,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"398","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Sangachok","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"34540"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0032; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0032; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0032; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0032"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":988,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0032; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":987,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0032; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0032; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0032; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0032; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0032; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0032; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0032; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0032; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0032; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":988,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0032; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0032; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1800.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0032; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":18,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0032; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":969,"1800.0":3,"1200.0":15},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0032; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":852,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0032; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0032; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 988 readings; 987 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_9613de3d-a0c8-51f7-84bd-667d3c05bb77","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Sakhar at Tanahun, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/816","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:14:55Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/816","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Sakhar at Tanahun, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Sakhar at Tanahun","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,007 readings; 1,006 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48237,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"0863","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":816,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"TANAHU","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.86741111,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.54938056,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"0863","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":20292,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"816","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Sakhar at Tanahun","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"20292"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0034; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0034; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0034; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0034"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1007,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0034; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1006,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0034; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0034; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0034; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0034; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0034; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0034; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0034; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0034; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0034; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1007,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0034; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0034; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1800.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0034; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":1,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0034; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1005,"1800.0":1},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0034; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":913,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0034; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0034; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,007 readings; 1,006 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_d79c791d-f03f-5c3d-abd5-f9c1bdb77127","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Rampur automatic weather station, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/904","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:15:01Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/904","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Rampur automatic weather station, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Rampur_AWS","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,002 readings; 1,001 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48291,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"90201","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":904,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Chitwan","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.654593,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.34852,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Tier 2 station","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":13040,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"904","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Rampur_AWS","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"13040"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0036; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0036; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0036; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0036"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1002,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0036; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1001,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0036; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0036; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0036; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0036; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0036; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0036; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0036; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0036; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0036; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1002,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0036; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0036; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1200.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0036; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":7,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0036; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":994,"1200.0":7},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0036; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":946,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0036; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0036; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,002 readings; 1,001 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_4b7ea751-c291-5c93-9205-a6f186a5738c","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Rainastar, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/809","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:15:07Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/809","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Rainastar, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Rainastar","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,006 readings; 1,005 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48293,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"0856","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":809,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"LAMJUNG","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":28.076181,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.476667,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"0856","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":20208,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"809","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Rainastar","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"20208"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0038; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0038; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0038; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0038"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1006,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0038; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1005,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0038; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0038; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0038; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0038; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0038; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0038; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0038; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0038; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0038; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1006,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0038; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0038; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1800.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0038; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":2,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0038; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1003,"1200.0":1,"1800.0":1},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0038; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":876,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0038; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0038; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,006 readings; 1,005 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_624f272f-7b62-5ff7-ab98-f8f4a14e614f","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Nurpugaun, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/5604","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:15:14Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/5604","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Nurpugaun, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Nurpugaun","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,007 readings; 1,006 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48607,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":5604,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Koshi","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.9550949,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.5591195,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"AWS installed by Practical Action with Helambu RM in 2025","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":31303,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"5604","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Nurpugaun","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"31303"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0040; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0040; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0040; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0040"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1007,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0040; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1006,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0040; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0040; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0040; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0040; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0040; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0040; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0040; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0040; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0040; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1007,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0040; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0040; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1800.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0040; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":1,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0040; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1005,"1800.0":1},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0040; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":765,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0040; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0040; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,007 readings; 1,006 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_a1ea14af-da23-5bdc-91c3-689697695a06","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Noshyampati, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/5603","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:15:20Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/5603","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Noshyampati, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Noshyampati","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 993 readings; 992 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48455,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":5603,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Koshi","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":28.0098886,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.7292141,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"AWS installed by Practical Action with Panchpokhari Thangpal RM in 2025","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":31276,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"5603","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Noshyampati","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"31276"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0042; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0042; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0042; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0042"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":993,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0042; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":992,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0042; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0042; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0042; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0042; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0042; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0042; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0042; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0042; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0042; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":993,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0042; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0042; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1200.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0042; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":17,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0042; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":973,"1200.0":17,"598.0":1,"2.0":1},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0042; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":658,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0042; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0042; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 993 readings; 992 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_c199f094-2eb2-5c16-b1a0-cf16372bb0f7","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Nawalpur, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/346","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:15:27Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/346","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Nawalpur, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Nawalpur","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48774,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"1008","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":346,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Koshi","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"SINDHUPALCHOWK","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.8127,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.6242,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Station PTO changed from Chandraman Talchabhadel after his demise in 2079-11-08. Son to Chandraman Talchabhadel - David (9841257630)","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":25748,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"346","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Nawalpur","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"25748"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0044; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0044; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0044; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0044"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0044; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0044; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0044; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0044; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0044; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0044; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0044; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0044; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0044; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0044; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0044; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0044; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0044; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0044; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0044; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":845,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0044; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0044; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_5c00c5d5-7950-5c5e-9d40-8cd7906f8486","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Narayani at Devghat, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/265","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:15:34Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/265","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Narayani at Devghat, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Narayani at Devghat","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,006 readings; 1,006 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48256,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"450","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":265,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Chitwan","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.71,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.43,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Hydrological station with RLS","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":4138,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"265","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Narayani at Devghat","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"4138"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:05:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0046; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-08-31T23:55:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0046; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0046; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0046"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1006,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0046; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1006,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0046; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:05:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0046; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-08-31T23:55:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0046; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0046; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0046; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0046; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0046; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0046; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0046; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1006,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0046; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0046; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1200.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0046; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":2,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0046; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1003,"1200.0":2},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0046; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":921,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0046; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0046; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,006 readings; 1,006 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_1ba9ca25-a86a-59bb-9b5e-0221fcb3e85b","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Narayani Field Office, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/4808","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:15:46Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/4808","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Narayani Field Office, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Narayani Field Office","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48374,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"0927","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":4808,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Chitwan","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.677386,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.434556,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Rainfall station with CDCP & Climate Station","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":20316,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"4808","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Narayani Field Office","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"20316"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0048; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0048; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0048; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0048"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0048; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0048; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0048; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0048; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0048; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0048; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0048; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0048; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0048; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0048; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0048; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0048; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0048; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0048; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0048; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":947,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0048; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0048; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_e7ce65b7-0bfa-5712-870f-4fac0e7fa153","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Namrung, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/792","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:15:52Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/792","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Namrung, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Namrung","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,008 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48293,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"0839","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":792,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"GORKHA","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":28.546893,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.765275,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"0839","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":31712,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"792","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Namrung","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"31712"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0050; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-08-31T23:50:14+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0050; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0050; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0050"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0050; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0050; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0050; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-08-31T23:50:14+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0050; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0050; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0050; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0050; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0050; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0050; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0050; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0050; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0050; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":612.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0050; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":4,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0050; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1002,"602.0":2,"612.0":2,"586.0":1},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0050; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":837,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0050; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0050; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,008 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_51472883-221e-58e2-8b21-4828411725b5","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Nala, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/5519","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:15:58Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/5519","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Nala, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Nala","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48138,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":5519,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Koshi","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"KAVREPALANCHOK","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.6609,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.5162,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"TPB at Nala, station revived for Budal","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":28033,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"5519","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Nala","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"28033"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0052; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0052; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0052; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0052"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0052; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0052; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0052; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0052; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0052; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0052; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0052; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0052; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0052; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0052; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0052; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0052; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0052; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0052; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0052; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":886,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0052; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0052; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_18270df3-f853-50fe-9bd2-23a9a80af73c","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Naikap, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/411","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:16:05Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/411","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Naikap, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Naikap","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48102,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"1076","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":411,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Bagmati","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"KATHMANDU","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.70094167,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.255475,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"1076","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":28863,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"411","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Naikap","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"28863"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0054; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0054; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0054; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0054"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0054; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0054; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0054; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0054; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0054; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0054; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0054; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0054; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0054; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0054; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0054; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0054; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0054; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0054; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0054; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":924,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0054; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0054; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_b694adce-26ef-52a8-97e3-3060d7d4bf9d","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Nagarkot automatic weather station, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/286","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:16:10Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/286","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Nagarkot automatic weather station, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Nagarkot_AWS","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,006 readings; 1,005 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48435,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"104301","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":286,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Bagmati","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Bhaktapur","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.691733,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.52039,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Tier 3 AWS","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":13035,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"286","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Nagarkot_AWS","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"13035"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0056; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0056; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0056; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0056"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1006,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0056; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1005,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0056; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0056; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0056; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0056; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0056; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0056; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0056; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0056; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0056; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1006,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0056; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0056; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1200.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0056; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":3,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0056; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1002,"1200.0":3},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0056; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":848,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0056; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0056; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,006 readings; 1,005 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_1c25218c-37ea-5f5c-b987-918a99ddd1dc","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Nagarjun, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/414","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:16:17Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/414","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Nagarjun, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Nagarjun","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 979 readings; 978 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48511,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"1079","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":414,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Bagmati","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"KATHMANDU","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.75787778,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.27715833,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"1079","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":34525,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"414","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Nagarjun","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"34525"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0058; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0058; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0058; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0058"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":979,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0058; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":978,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0058; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0058; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0058; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0058; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0058; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0058; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0058; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0058; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0058; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":979,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0058; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0058; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1800.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0058; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":26,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0058; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":952,"1800.0":4,"1200.0":22},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0058; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":853,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0058; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0058; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 979 readings; 978 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_4ca1f504-b790-5366-a54f-bf3709f8b5fc","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Melamchi-Ghyang, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/5551","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:16:25Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/5551","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Melamchi-Ghyang, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Melamchi-Ghyang","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48265,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"105801","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":5551,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Koshi","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"SINDHUPALCHOWK","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":28.019277,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.525195,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"AWS shifted from Nakote","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":28916,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"5551","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Melamchi-Ghyang","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"28916"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0060; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0060; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0060; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0060"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0060; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0060; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0060; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0060; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0060; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0060; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0060; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0060; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0060; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0060; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0060; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0060; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0060; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0060; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0060; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":676,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0060; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0060; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_2a8a3d41-386d-5988-8adb-e17084665eb4","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Meghauli, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/334","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:16:31Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/334","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Meghauli, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Meghauli","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 984 readings; 983 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48310,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"0931","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":334,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"CHITWAN","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.58048333,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.22422222,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"0931","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":34893,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"334","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Meghauli","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"34893"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0062; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0062; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0062; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0062"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":984,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0062; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":983,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0062; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0062; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0062; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0062; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0062; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0062; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0062; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0062; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0062; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":984,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0062; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0062; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1800.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0062; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":21,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0062; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":962,"1200.0":17,"1800.0":4},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0062; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":902,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0062; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0062; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 984 readings; 983 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_2fbd88ee-57dd-5676-bcd1-3c3cafcd18ca","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Manekharka, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/5550","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:16:38Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/5550","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Manekharka, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Manekharka","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 640 readings; 639 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48272,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":5550,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Koshi","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Sindhupalchok","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.934514,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.652091,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"AWS installed by PA for landslide early warning","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":29065,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"5550","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Manekharka","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"29065"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0064; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0064; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0064; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0064"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":640,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0064; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":639,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0064; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0064; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0064; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0064; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0064; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0064; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0064; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0064; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0064; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":640,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0064; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0064; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":222000.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0064; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":1,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0064; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":638,"222000.0":1},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0064; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":481,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0064; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0064; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 640 readings; 639 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_80484864-e8ac-5d42-8453-0ee0c332d358","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Mandan, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/358","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:16:44Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/358","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Mandan, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Mandan","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48321,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"1020","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":358,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Koshi","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"KAVREPALANCHOK","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.6939,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.6358,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"1020","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":25726,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"358","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Mandan","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"25726"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0066; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0066; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0066; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0066"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0066; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0066; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0066; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0066; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0066; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0066; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0066; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0066; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0066; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0066; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0066; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0066; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0066; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0066; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0066; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":875,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0066; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0066; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_152d5f42-dfb4-52ee-86f1-551152abe426","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Madi Kalyanpur, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/335","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:17:02Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/335","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Madi Kalyanpur, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Madi Kalyanpur","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 995 readings; 994 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48474,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"0932","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":335,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"CHITWAN","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.4589827,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.3431641,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"0932","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":35696,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"335","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Madi Kalyanpur","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"35696"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0068; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0068; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0068; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0068"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":995,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0068; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":994,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0068; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0068; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0068; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0068; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0068; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0068; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0068; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0068; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0068; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":995,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0068; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0068; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1800.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0068; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":12,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0068; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":982,"1200.0":10,"1800.0":2},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0068; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":891,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0068; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0068; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 995 readings; 994 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_296da74a-0b0e-52fe-a0b1-6858c913ce96","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Kyangjing Snow, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/5556","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:17:09Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/5556","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Kyangjing Snow, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Kyangjing_Snow","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 899 readings; 899 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48237,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":5556,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":28.2109776,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.5671679,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"AWS station at Kyangjing","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":29308,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"5556","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Kyangjing_Snow","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"29308"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0070; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-08-31T23:50:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0070; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0070; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0070"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":899,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0070; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":899,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0070; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0070; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-08-31T23:50:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0070; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0070; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0070; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0070; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0070; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0070; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0070; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":899,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0070; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0070; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":3000.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0070; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":100,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0070; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"1200.0":94,"600.0":798,"1800.0":4,"3000.0":1,"2400.0":1},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0070; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":655,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0070; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0070; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 899 readings; 899 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_123dd2d9-08f6-572e-9ddd-a80041572362","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Kirtipur, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/280","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:17:16Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/280","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Kirtipur, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Kirtipur","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,001 readings; 1,000 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48272,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"1021","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":280,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Bagmati","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Kathmandu","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.681669,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.289743,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Automatic Weather Station","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":20271,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"280","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Kirtipur","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"20271"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0072; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0072; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0072; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0072"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1001,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0072; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1000,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0072; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0072; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0072; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0072; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0072; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0072; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0072; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0072; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0072; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1001,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0072; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0072; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1200.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0072; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":8,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0072; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"1200.0":8,"600.0":992},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0072; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":899,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0072; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0072; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,001 readings; 1,000 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_ec2835ab-2bbc-5f4c-ae98-014c1e3347e6","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Khumaltar, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/367","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:17:25Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/367","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Khumaltar, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Khumaltar","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,005 readings; 1,004 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48310,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"1029","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":367,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Bagmati","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"LALITPUR","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.651677,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.325693,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"1029","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":12785,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"367","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Khumaltar","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"12785"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0074; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0074; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0074; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0074"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1005,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0074; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1004,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0074; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0074; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0074; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0074; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0074; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0074; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0074; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0074; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0074; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1005,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0074; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0074; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1200.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0074; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":4,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0074; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1000,"1200.0":4},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0074; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":918,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0074; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0074; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,005 readings; 1,004 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_72c05bf3-19dc-5270-9fae-42c061ca21ae","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Khudi Bazar, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/756","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:17:31Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/756","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Khudi Bazar, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Khudi Bazar","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,008 readings; 1,007 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48368,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"0802","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":756,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"LAMJUNG","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":28.28220833,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.35640278,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"0802","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":13041,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"756","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Khudi Bazar","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"13041"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0076; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0076; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0076; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0076"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0076; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1007,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0076; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0076; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0076; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0076; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0076; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0076; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0076; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0076; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0076; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0076; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0076; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1200.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0076; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":1,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0076; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1006,"1200.0":1},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0076; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":868,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0076; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0076; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,008 readings; 1,007 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_84ba417a-1aae-52d7-8bb9-a2f97ee150bc","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Kathmandu automated weather observing system 20, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/4667","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:17:37Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/4667","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Kathmandu automated weather observing system 20, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Kathmandu_AWOS_20","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,008 readings; 1,007 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48296,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"103001","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":4667,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Bagmati","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Kathmandu","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.7058925629,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.364730835,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"AWOS Station with RVR","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":14417,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"4667","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Kathmandu_AWOS_20","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"14417"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0078; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0078; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0078; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0078"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0078; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1007,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0078; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0078; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0078; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0078; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0078; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0078; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0078; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0078; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0078; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0078; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0078; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1200.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0078; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":1,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0078; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1006,"1200.0":1},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0078; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":907,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0078; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0078; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,008 readings; 1,007 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_f30003a2-4c86-5b27-a280-77ead0fd6fea","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Kapan, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/5264","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:17:44Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/5264","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Kapan, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Kapan","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48212,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"107101","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":5264,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Bagmati","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Kathmandu","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.7405709,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.363756,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Kapan, Budalinakantha","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":26219,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"5264","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Kapan","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"26219"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0080; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0080; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0080; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0080"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0080; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0080; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0080; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0080; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0080; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0080; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0080; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0080; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0080; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0080; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0080; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0080; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0080; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0080; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0080; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":874,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0080; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0080; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_dd2290a2-8b45-544b-b4cb-8cde527d178b","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Kakani, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/345","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:17:51Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/345","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Kakani, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Kakani","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,003 readings; 1,002 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48238,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"1007","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":345,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"NUWAKOT","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.8112882,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.2674061,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"1007","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":12827,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"345","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Kakani","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"12827"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0082; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0082; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0082; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0082"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1003,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0082; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1002,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0082; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0082; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0082; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0082; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0082; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0082; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0082; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0082; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0082; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1003,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0082; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0082; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1200.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0082; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":6,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0082; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":996,"1200.0":6},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0082; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":835,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0082; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0082; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,003 readings; 1,002 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_ec504786-98c3-5683-88fc-a7bdb8336497","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Jagat (Setibas), 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/755","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:17:57Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/755","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Jagat (Setibas), 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Jagat (Setibas)","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,008 readings; 1,007 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48208,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"0801","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":755,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"GORKHA","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":28.36666667,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.9,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"0801","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":21436,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"755","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Jagat (Setibas)","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"21436"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0084; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0084; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0084; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0084"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0084; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1007,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0084; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0084; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0084; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0084; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0084; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0084; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0084; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0084; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0084; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0084; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0084; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1200.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0084; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":1,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0084; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1006,"1200.0":1},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0084; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":796,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0084; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0084; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,008 readings; 1,007 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_b0e7e587-aa7f-585b-b55b-f2a866ffd2a9","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Govindabasti, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/82","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:18:04Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/82","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Govindabasti, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Govindabasti","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48339,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"0938","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":82,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"CHITWAN","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.4174,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.4509,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Automatic Rainfall Station","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":20664,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"82","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Govindabasti","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"20664"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0086; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0086; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0086; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0086"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0086; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0086; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0086; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0086; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0086; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0086; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0086; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0086; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0086; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0086; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0086; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0086; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0086; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0086; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0086; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":918,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0086; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0086; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_80f96c8f-7381-5fe8-b148-2c40298e0064","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Gorkha Agromet, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/1956","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:18:10Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/1956","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Gorkha Agromet, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Gorkha Agromet","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,002 readings; 1,001 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48180,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"0809","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":1956,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"GORKHA","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.971,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.5916,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Tier 2 Station","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":20604,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"1956","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Gorkha Agromet","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"20604"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0088; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0088; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0088; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0088"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1002,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0088; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1001,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0088; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0088; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0088; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0088; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0088; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0088; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0088; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0088; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0088; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1002,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0088; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0088; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1200.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0088; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":7,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0088; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":994,"1200.0":7},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0088; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":903,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0088; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0088; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,002 readings; 1,001 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_95ee6162-09b6-5cfd-bc56-45665240b8f7","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Goga (Tilche), 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/789","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:18:16Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/789","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Goga (Tilche), 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Goga (Tilche)","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,007 readings; 1,006 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48212,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"0836","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":789,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"MANANG","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":28.543058,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.3791286,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"0836","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":21460,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"789","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Goga (Tilche)","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"21460"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0090; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0090; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0090; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0090"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1007,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0090; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1006,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0090; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0090; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0090; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0090; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0090; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0090; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0090; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0090; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0090; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1007,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0090; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0090; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1200.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0090; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":2,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0090; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1004,"1200.0":2},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0090; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":839,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0090; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0090; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,007 readings; 1,006 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_9a717441-5e16-5318-a872-a3745f68331f","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Gobre, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/5548","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:18:23Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/5548","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Gobre, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Gobre","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48378,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":5548,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Koshi","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Sindhupalchok","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.861111,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.671111,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"AWS installed by PA for landslide early warning","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":28954,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"5548","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Gobre","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"28954"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0092; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0092; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0092; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0092"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0092; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0092; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0092; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0092; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0092; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0092; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0092; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0092; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0092; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0092; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0092; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0092; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0092; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0092; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0092; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":709,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0092; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0092; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_c96df01a-6cb2-564b-a0b0-586b7447d6f6","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Ghap automatic weather station, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/5592","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:18:29Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/5592","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Ghap automatic weather station, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Ghap AWS","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48111,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":5592,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":28.529,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.831,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Ghap AWS","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":30365,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"5592","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Ghap AWS","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"30365"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0094; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0094; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0094; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0094"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0094; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0094; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0094; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0094; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0094; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0094; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0094; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0094; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0094; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0094; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0094; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0094; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0094; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0094; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0094; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":879,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0094; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0094; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_5ff98e28-593e-59ed-af9d-0749847e5cf6","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Duwachaur, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/355","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:18:36Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/355","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Duwachaur, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Duwachaur","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,008 readings; 1,007 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48469,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"1017","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":355,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Koshi","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"SINDHUPALCHOWK","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.857188,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.566385,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"shifted from 27.85776111, 85.56695, 1483m around 80 m SW, on 2077/12/30","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":24413,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"355","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Duwachaur","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"24413"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0096; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0096; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0096; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0096"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0096; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1007,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0096; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0096; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0096; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0096; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0096; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0096; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0096; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0096; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0096; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0096; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0096; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1200.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0096; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":1,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0096; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1006,"1200.0":1},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0096; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":821,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0096; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0096; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,008 readings; 1,007 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_61f2776b-0b26-5681-9d9e-3717901ae302","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Dhunibesi, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/924","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:18:42Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/924","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Dhunibesi, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Dhunibesi","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,006 readings; 1,005 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48297,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"1038","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":924,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"DHADING","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.722878,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.164311,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Tier 2","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":12871,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"924","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Dhunibesi","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"12871"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0098; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0098; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0098; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0098"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1006,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0098; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1005,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0098; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0098; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0098; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0098; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0098; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0098; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0098; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0098; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0098; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1006,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0098; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0098; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1200.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0098; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":3,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0098; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1002,"1200.0":3},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0098; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":901,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0098; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0098; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,006 readings; 1,005 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_42254374-1fd8-53a4-b9a9-e88ab6e4d6fd","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Dhunge, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/5044","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:18:49Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/5044","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Dhunge, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Dhunge","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48359,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"101602","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":5044,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Koshi","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Sindhupalchowk","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.9493782,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.5056545,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Rainfall station with CDCP","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":25804,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"5044","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Dhunge","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"25804"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0100; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0100; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0100; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0100"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0100; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0100; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0100; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0100; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0100; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0100; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0100; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0100; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0100; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0100; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0100; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0100; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":602.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0100; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":1,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0100; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1006,"602.0":1,"598.0":1},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0100; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":744,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0100; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0100; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_37310889-2ad4-5d37-b371-67b651a2420c","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Dhap (Tarnamlang), 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/413","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:18:56Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/413","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Dhap (Tarnamlang), 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Dhap (Tarnamlang)","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48451,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"1078","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":413,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Koshi","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"SINDHUPALCHOWK","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.901559,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.632553,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"1078","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":25714,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"413","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Dhap (Tarnamlang)","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"25714"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0102; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0102; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0102; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0102"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0102; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0102; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0102; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0102; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0102; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0102; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0102; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0102; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0102; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0102; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0102; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0102; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0102; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0102; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0102; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":794,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0102; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0102; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_4e992f0e-0f81-5487-8862-3f1e7b8fb879","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Chautara, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/3","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:19:02Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/3","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Chautara, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Chautara","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,002 readings; 1,001 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48340,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"1009","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":3,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Koshi","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"SINDHUPALCHOWK","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.75378333,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.73207778,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Climatology Station with AWS under UNDP","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":36256,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"3","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Chautara","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"36256"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0104; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0104; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0104; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0104"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1002,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0104; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1001,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0104; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0104; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0104; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0104; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0104; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0104; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0104; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0104; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0104; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1002,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0104; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0104; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1800.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0104; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":5,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0104; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":996,"1800.0":2,"1200.0":3},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0104; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":842,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0104; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0104; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,002 readings; 1,001 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_b59bb308-0bb6-5284-bc4e-df051428453e","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Changu Narayan, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/395","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:19:10Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/395","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Changu Narayan, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Changu Narayan","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 986 readings; 985 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48228,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"1059","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":395,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Bagmati","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"BHAKTAPUR","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.71605833,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.42675556,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"1059","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":34863,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"395","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Changu Narayan","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"34863"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0106; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0106; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0106; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0106"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":986,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0106; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":985,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0106; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0106; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0106; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0106; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0106; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0106; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0106; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0106; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0106; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":986,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0106; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0106; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1800.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0106; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":19,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0106; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":966,"1200.0":15,"1800.0":4},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0106; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":863,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0106; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0106; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 986 readings; 985 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_3257f350-792a-5db2-988c-d2976710519c","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Chandragiri, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/5518","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:19:17Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/5518","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Chandragiri, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Chandragiri","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48047,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":5518,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.674997,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.227859,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"AWS at Chandragiri","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":27816,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"5518","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Chandragiri","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"27816"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0108; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0108; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0108; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0108"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0108; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0108; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0108; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0108; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0108; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0108; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0108; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0108; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0108; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0108; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0108; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0108; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0108; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0108; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0108; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":919,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0108; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0108; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_0eeb9cdf-32d6-5645-b6b5-005d4eba8c85","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Buddhanilakantha, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/406","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:19:24Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/406","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Buddhanilakantha, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Buddhanilakantha","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,008 readings; 1,007 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48248,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"1071","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":406,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Bagmati","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"KATHMANDU","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.7646552,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.3522048,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"1071","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":33265,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"406","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Buddhanilakantha","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"33265"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0110; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0110; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0110; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0110"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0110; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1007,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0110; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0110; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0110; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0110; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0110; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0110; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0110; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0110; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0110; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0110; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0110; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1200.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0110; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":1,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0110; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1006,"1200.0":1},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0110; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":881,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0110; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0110; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,008 readings; 1,007 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_9d332e20-8d37-54e5-acd8-1dc21f9cc2ad","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Bolde, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/5547","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:19:30Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/5547","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Bolde, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Bolde","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,005 readings; 1,004 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48377,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":5547,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Koshi","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Sindhupalchok","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.924032,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.524275,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"AWS installed by PA for landslide early warning","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":28995,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"5547","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Bolde","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"28995"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0112; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0112; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0112; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0112"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1005,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0112; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1004,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0112; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0112; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0112; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0112; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0112; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0112; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0112; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0112; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0112; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1005,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0112; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0112; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1800.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0112; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":3,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0112; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1001,"1200.0":2,"1800.0":1},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0112; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":811,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0112; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0112; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,005 readings; 1,004 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_19a28592-311e-51c6-83ba-4858d421453a","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Bimalnagar (Rainfall), 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/31","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:19:37Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/31","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Bimalnagar (Rainfall), 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Bimalnagar (Rainfall)","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48260,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"439.7","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":31,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Tanahu","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.95,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.41,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Hydrological station with bubbler sensor","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":20659,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"31","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Bimalnagar (Rainfall)","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"20659"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0114; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0114; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0114; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0114"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0114; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0114; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0114; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0114; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0114; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0114; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0114; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0114; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0114; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0114; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0114; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0114; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0114; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0114; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0114; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":922,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0114; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0114; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_2b97e612-325a-5de8-9a6d-5a4324a09af5","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Bhotang, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/4926","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:19:44Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/4926","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Bhotang, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Bhotang","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48338,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"101601","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":4926,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Koshi","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Sindhupalchowk","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.965573,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.6468599,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"AWS installed by RIMES with coordination with Melamchi Municipality","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":24332,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"4926","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Bhotang","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"24332"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0116; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0116; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0116; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0116"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0116; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0116; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0116; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0116; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0116; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0116; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0116; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0116; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0116; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0116; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0116; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0116; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0116; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0116; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0116; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":755,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0116; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0116; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_883c6c71-c93f-5ef5-a889-8c9803b78c36","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Bharatpur Airport, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/903","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:19:50Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/903","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Bharatpur Airport, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Bharatpur Airport","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 998 readings; 997 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48337,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"092701","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":903,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Chitwan","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.673928,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.431489,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Tier 1 station","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":13039,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"903","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Bharatpur Airport","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"13039"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0118; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0118; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0118; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0118"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":998,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0118; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":997,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0118; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0118; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0118; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0118; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0118; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0118; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0118; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0118; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0118; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":998,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0118; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0118; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":3000.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0118; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":5,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0118; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":992,"1200.0":3,"3000.0":2},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0118; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":937,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0118; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0118; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 998 readings; 997 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_d3c0b147-138c-501c-8fc1-e8b87a5035de","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Baunepati, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/356","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:19:56Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/356","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Baunepati, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Baunepati","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48236,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"1018","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":356,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Koshi","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"SINDHUPALCHOWK","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.7922,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.5715,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"1018","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":25700,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"356","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Baunepati","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"25700"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0120; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0120; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0120; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0120"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0120; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0120; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0120; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0120; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0120; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0120; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0120; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0120; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0120; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0120; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0120; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0120; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0120; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0120; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0120; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":875,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0120; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0120; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_bbd7c484-ddc4-5efa-b19f-ad47ba76be47","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Barpak, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/846","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:20:02Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/846","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Barpak, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Barpak","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,008 readings; 1,007 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48272,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"0850","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":846,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"GORKHA","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":28.200747,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.744354,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Rainfall Station with CDCP","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":5743,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"846","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Barpak","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"5743"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0122; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0122; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0122; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0122"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0122; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1007,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0122; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0122; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0122; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0122; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0122; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0122; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0122; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0122; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0122; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0122; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0122; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1200.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0122; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":1,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0122; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1006,"1200.0":1},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0122; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":803,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0122; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0122; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,008 readings; 1,007 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_d0876dda-5c80-5e77-ae94-1d628ead4c05","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Banskharka, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/5549","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:20:09Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/5549","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Banskharka, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Banskharka","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48294,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":5549,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Koshi","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Sindhupalchok","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.895454,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.598545,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"AWS installed by PA for landslide early warning","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":29027,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"5549","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Banskharka","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"29027"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0124; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0124; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0124; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0124"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0124; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0124; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0124; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0124; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0124; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0124; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0124; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0124; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0124; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0124; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0124; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0124; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0124; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0124; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0124; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":811,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0124; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0124; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_e0b77db3-511c-50a4-84d4-11d603593b4b","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Bandipur, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/762","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:20:15Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/762","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Bandipur, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Bandipur","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,005 readings; 1,004 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48241,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"0808","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":762,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"TANAHU","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.94183333,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.40637778,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"0808","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":13038,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"762","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Bandipur","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"13038"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0126; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0126; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0126; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0126"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1005,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0126; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1004,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0126; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0126; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0126; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0126; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0126; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0126; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0126; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0126; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0126; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1005,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0126; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0126; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1200.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0126; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":4,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0126; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1000,"1200.0":4},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0126; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":904,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0126; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0126; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,005 readings; 1,004 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_fdd3b556-2451-5999-a615-3f8380d792b9","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Babarmahal (DHM Office), 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/63","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:20:33Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/63","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Babarmahal (DHM Office), 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Babarmahal (DHM Office)","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,005 readings; 1,004 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48231,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"1069","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":63,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Bagmati","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Kathmandu","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":27.693,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.326,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Rainfall Station","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":20670,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"63","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Babarmahal (DHM Office)","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"20670"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0128; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0128; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0128; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0128"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1005,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0128; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1004,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0128; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0128; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0128; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0128; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0128; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0128; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0128; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0128; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0128; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1005,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0128; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0128; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1200.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0128; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":4,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0128; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1000,"1200.0":4},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0128; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":897,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0128; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0128; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,005 readings; 1,004 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_29791a1b-8142-511f-8169-e136582d78da","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Arughat (rainfall), 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/875","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:20:39Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/875","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Arughat (rainfall), 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Arughat (rainfall)","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,008 readings; 1,007 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48245,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"1002","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":875,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"Gorkha","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":28.043503,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.812925,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Rainfall station with CDCP","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":20735,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"875","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Arughat (rainfall)","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"20735"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0130; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0130; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0130; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0130"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0130; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1007,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0130; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0130; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0130; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0130; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0130; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0130; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0130; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0130; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0130; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0130; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0130; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1200.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0130; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":1,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0130; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1006,"1200.0":1},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0130; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":869,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0130; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0130; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,008 readings; 1,007 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_e26ad4e9-2499-5287-a866-2348dd3e62a4","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Gharedhunga, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/841","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:20:46Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/841","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Gharedhunga, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Gharedhunga","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48361,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"0823","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":841,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"LAMJUNG","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":28.14750556,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.58002778,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Rainfall station with CDCP","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":5734,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"841","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Gharedhunga","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"5734"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0132; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0132; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0132; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0132"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0132; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0132; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0132; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0132; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0132; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0132; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0132; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0132; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0132; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0132; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0132; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0132; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0132; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0132; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0132; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":840,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0132; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0132; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_85fe80a7-f01b-5f9a-ac49-2ebf6b0e9b36","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Thamachit, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/390","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:20:52Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/390","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Thamachit, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Thamachit","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 965 readings; 965 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48309,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"1054","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":390,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"RASUWA","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":28.18352222,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":85.30183889,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"1054","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":35113,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"390","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Thamachit","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"35113"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0134; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-08-31T23:50:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0134; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0134; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0134"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":965,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0134; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":965,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0134; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0134; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-08-31T23:50:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0134; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0134; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0134; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0134; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0134; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0134; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0134; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":965,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0134; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0134; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":2400.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0134; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":29,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0134; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":933,"608.0":1,"612.0":1,"580.0":1,"1200.0":15,"604.0":1,"596.0":1,"1800.0":5,"2400.0":6},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0134; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":790,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0134; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0134; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 965 readings; 965 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_f42612ad-b6da-50e5-a285-c738000b4583","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Besishahar, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/800","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:20:59Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/800","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Besishahar, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Besishahar","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 975 readings; 974 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48315,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"847","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":800,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"Narayani","state":"source_recorded","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"LAMJUNG","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":28.22,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.38333,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"Dead climate station revived with automatic T&RH and TPB.","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":27572,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"800","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Besishahar","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"27572"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0136; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0136; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0136; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0136"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":975,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0136; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":974,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0136; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0136; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0136; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0136; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0136; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0136; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0136; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0136; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0136; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":975,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0136; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0136; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":1800.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0136; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":31,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0136; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":943,"1200.0":28,"1800.0":3},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0136; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":820,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0136; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0136; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 975 readings; 974 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"TIME_SERIES_COVERAGE_GAP","action":"Inspect edge truncation, internal gaps and quality flags before event reconstruction. Observed cadence is not a guaranteed sampling schedule."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_d1662ba9-36ac-571d-8377-8251830d4523","parent_id":"rec_02b6f118-9334-5a8d-ad15-6885eed06478","title":"Rainfall observations — Faleni, 25–31 August 2026","source_url":"https://dhm.gov.np/hydrology/rainfallSingle/798","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"spans_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:21:05Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/hydrology/rainfall-watch-map","https://dhm.gov.np/hydrology/rainfallSingle/798","https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single"],"fields":{"display_title":{"value":"Rainfall observations — Faleni, 25–31 August 2026","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Faleni","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"HTML station viewer with JSON query response","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=UTF-8","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":48296,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"station_stationIndex":{"value":"0845","state":"source_recorded","source":1,"locator":"Native station metadata field stationIndex; elevation is not a gauge datum"},"station_id":{"value":798,"state":"source_recorded","source":1,"locator":"Native station metadata field id; elevation is not a gauge datum"},"station_basin":{"value":"","state":"not_stated","source":1,"locator":"Native station metadata field basin; elevation is not a gauge datum"},"station_district":{"value":"LAMJUNG","state":"source_recorded","source":1,"locator":"Native station metadata field district; elevation is not a gauge datum"},"station_latitude":{"value":28.25596667,"state":"source_recorded","source":1,"locator":"Native station metadata field latitude; elevation is not a gauge datum"},"station_longitude":{"value":84.47929722,"state":"source_recorded","source":1,"locator":"Native station metadata field longitude; elevation is not a gauge datum"},"station_elevation":{"value":null,"state":"not_stated","source":1,"locator":"Native station metadata field elevation; elevation is not a gauge datum"},"station_description":{"value":"0845","state":"source_recorded","source":1,"locator":"Native station metadata field description; elevation is not a gauge datum"},"station_series_id":{"value":31609,"state":"source_recorded","source":1,"locator":"Native station metadata field series_id; elevation is not a gauge datum"},"source_identifier":{"value":"798","state":"source_recorded","source":1,"locator":"Source metadata"},"station_name_as_stated":{"value":"Faleni","state":"source_recorded","source":1,"locator":"Source metadata"},"query_status":{"value":"series_returned","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_endpoint":{"value":"https://dhm.gov.np/hydrology/getRainfallWatchBySeriesId_single","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_method":{"value":"POST","state":"source_recorded","source":1,"locator":"Source metadata"},"historical_query_parameters":{"value":{"date":"2026-08-31","period":"4","seriesid":"31609"},"state":"source_recorded","source":1,"locator":"Source metadata"},"source_acquisition_dates":{"value":"Requested 25–31 August 2026; actual returned timestamps recorded separately","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0138; minimum/maximum parsed timestamp in the full returned array"},"source_observation_end":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0138; minimum/maximum parsed timestamp in the full returned array"},"source_time_zone":{"value":"UTC (+00:00) in the returned observation timestamps; Nepal local time is UTC+05:45.","state":"observed_structure","source":2,"locator":"RUN-20260908-043-Q0138; source timestamps, not browser-local axis formatting"},"source_variable":{"value":"Rainfall point amount","state":"source_recorded","source":1,"locator":"Source metadata"},"source_units":{"value":"mm; source chart label","state":"source_recorded","source":1,"locator":"Source metadata"},"vertical_datum":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"measurement_uncertainty":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"quality_control_status":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"accumulation_duration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"nominal_sampling_interval":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"public_raw_observations_mirrored":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"series_availability":{"value":"Historical observations returned; the counts and dates below describe their actual coverage.","state":"review_assessment","source":2,"locator":"RUN-20260908-043-Q0138"},"historical_query_instructions":{"value":"Open the station viewer and select 7 Days Point, ending 31 August 2026. The request uses the station-specific series identifier; full parameters and attempts are in the search exports.","state":"review_assessment","source":1,"locator":"Native public station form and recorded query attempt"},"strict_event_window":{"value":"25 August 2026 00:00 UTC to 1 September 2026 00:00 UTC; end excluded. This is not seven Nepal calendar days.","state":"source_recorded","source":1,"locator":"Source metadata"},"observation_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0138; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"event_window_observation_count":{"value":1008,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0138; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_first_timestamp":{"value":"2026-08-25T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0138; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"source_last_timestamp":{"value":"2026-09-01T00:00:00+00:00","state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0138; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0138; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0138; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0138; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0138; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0138; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0138; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"unique_timestamp_count":{"value":1009,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0138; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0138; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"largest_internal_gap_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0138; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"intervals_larger_than_modal_spacing":{"value":0,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0138; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"spacing_histogram_seconds":{"value":{"600.0":1008},"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0138; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"zero_value_count":{"value":776,"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0138; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"observation_fields":{"value":["datetime","value"],"state":"derived_from_observed_structure","source":2,"locator":"RUN-20260908-043-Q0138; unfiltered native array, before deduplication; modal spacing is observed cadence, not a declared instrument specification"},"warning_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; historical validity and datum not established"},"danger_threshold_as_currently_listed":{"value":null,"state":"not_stated","source":1,"locator":"Mutable station metadata at retrieval; not a historical event status"}},"limitations":["The native query returned 1,009 readings; 1,008 fall inside the strict UTC event window. Counts retain all returned rows; none were removed during this assessment. Raw timestamps are interpreted using their supplied offsets. Current map status and warning labels are not historical event observations. Values are rainfall amounts displayed in millimetres; reporting cadence does not by itself establish accumulation duration. The website plot filters values above 0.2; this assessment retains the full unfiltered source array. No rainfall totals or intensity were derived.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_1a6d8797-fbc2-51a0-acce-0dc87f5b79e2","parent_id":"rec_73b3d899-83dc-5fdb-8726-962ed13f1b1d","title":"Flood forecasting and early-warning annual report for BS 2082 — Nepal DHM (historical report published May 2026)","source_url":"https://dhm.gov.np/uploads/dhm/downloads/1778482397_a2953669596972378250.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:13:26Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/downloads","https://dhm.gov.np/uploads/dhm/downloads/1778482397_a2953669596972378250.pdf"],"fields":{"display_title":{"value":"Flood forecasting and early-warning annual report for BS 2082 — Nepal DHM (historical report published May 2026)","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"1778482397_a2953669596972378250.pdf","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"2026-05-11 06:53:17","state":"source_recorded","source":1,"locator":"Source metadata"},"description":{"value":"Historical annual flood forecasting and early-warning report. Publication precedes the August 2026 cascade; it is contextual evidence only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":4707152,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"listing_title_as_stated":{"value":"1 बाढी प्रतिवेदन २०८२ 2026-05-11 06:53:17 4,596.83 KB","state":"source_recorded","source":1,"locator":"Source metadata"},"source_identifier":{"value":"1778482397_a2953669596972378250.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"document_pages":{"value":192,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{"/Author":"Binod Parajuli","/Creator":"Microsoft® Word 2013","/CreationDate":"D:20260322154507+05'45'","/Producer":"iLovePDF","/ModDate":"D:20260509060350Z"},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":true,"state":"source_recorded","source":1,"locator":"Source metadata"},"source_listed_size_as_shown":{"value":"4,596.83 KB","state":"source_recorded","source":1,"locator":"Source metadata"},"record_period":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"rights_declaration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["Historical annual flood forecasting and early-warning report. Publication precedes the August 2026 cascade; it is contextual evidence only.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_287d364f-a256-5b6b-be56-f14826c30e89","parent_id":"rec_0a7b5359-2feb-52e0-adc4-fac23caf71bf","title":"Bhote Koshi flood update — historical report published 10 July 2025 (Nepal DHM)","source_url":"https://dhm.gov.np/uploads/dhm/downloads/Report_Bhotekoshi_Flood_Update_1.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_baseline_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"historical_baseline","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:13:45Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/downloads","https://dhm.gov.np/uploads/dhm/downloads/Report_Bhotekoshi_Flood_Update_1.pdf"],"fields":{"display_title":{"value":"Bhote Koshi flood update — historical report published 10 July 2025 (Nepal DHM)","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Report_Bhotekoshi_Flood_Update_1.pdf","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"2025-07-10 07:04:04","state":"source_recorded","source":1,"locator":"Source metadata"},"description":{"value":"Two-page official update about an earlier Bhote Koshi flood. The 2025 listing date is preserved; this is not the 26 August 2026 event report.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":846321,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"listing_title_as_stated":{"value":"6 Report_Bhotekoshi_Flood_Update_1 2025-07-10 07:04:04 826.49 KB","state":"source_recorded","source":1,"locator":"Source metadata"},"source_identifier":{"value":"Report_Bhotekoshi_Flood_Update_1.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"document_pages":{"value":2,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{"/Author":"Binod Parajuli","/Creator":"Microsoft® Word 2013","/CreationDate":"D:20250710110922+05'45'","/ModDate":"D:20250710110922+05'45'","/Producer":"Microsoft® Word 2013"},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":true,"state":"source_recorded","source":1,"locator":"Source metadata"},"source_listed_size_as_shown":{"value":"826.49 KB","state":"source_recorded","source":1,"locator":"Source metadata"},"record_period":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"rights_declaration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["Two-page official update about an earlier Bhote Koshi flood. The 2025 listing date is preserved; this is not the 26 August 2026 event report.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_dc88f9f1-3cb1-5188-ab06-c9008b612c8d","parent_id":"rec_0c5bd95a-dcce-5956-a633-c2feb24d060e","title":"Hydrological stations with published data — DHM station list labelled 2023","source_url":"https://dhm.gov.np/uploads/dhm/downloads/Updated_Published_Station_List_2023.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"historical_context","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:13:52Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/downloads","https://dhm.gov.np/uploads/dhm/downloads/Updated_Published_Station_List_2023.pdf"],"fields":{"display_title":{"value":"Hydrological stations with published data — DHM station list labelled 2023","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Updated_Published_Station_List_2023.pdf","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"2025-07-10 06:00:51","state":"source_recorded","source":1,"locator":"Source metadata"},"description":{"value":"Historical list of stations with published data. Image-only PDF in this extraction; individual fields remain untranscribed.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"source_recorded","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":6684757,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"listing_title_as_stated":{"value":"7 Updated Published_Station_List_2023 2025-07-10 06:00:51 6,528.08 KB","state":"source_recorded","source":1,"locator":"Source metadata"},"source_identifier":{"value":"Updated_Published_Station_List_2023.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"document_pages":{"value":3,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"source_listed_size_as_shown":{"value":"6,528.08 KB","state":"source_recorded","source":1,"locator":"Source metadata"},"record_period":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"rights_declaration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["Historical list of stations with published data. Image-only PDF in this extraction; individual fields remain untranscribed.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"DOCUMENT_TEXT_NOT_ESTABLISHED","action":"Obtain a reliable transcription before extracting detailed scientific or access terms; file retrieval alone did not establish readable text."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_6ccb2061-c1b0-5a0a-8979-745fea562919","parent_id":"rec_0c5bd95a-dcce-5956-a633-c2feb24d060e","title":"Notice on publication of hydrological data — Nepal DHM","source_url":"https://dhm.gov.np/uploads/dhm/downloads/Notice_of_hydrological_data_publication.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"historical_context","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:13:55Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/downloads","https://dhm.gov.np/uploads/dhm/downloads/Notice_of_hydrological_data_publication.pdf"],"fields":{"display_title":{"value":"Notice on publication of hydrological data — Nepal DHM","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Notice_of_hydrological_data_publication.pdf","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"2025-07-10 06:00:23","state":"source_recorded","source":1,"locator":"Source metadata"},"description":{"value":"Official notice concerning published hydrological data. No extractable document text; contents require transcription.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"source_recorded","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":638522,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"listing_title_as_stated":{"value":"8 Notice of hydrological data publication 2025-07-10 06:00:23 623.56 KB","state":"source_recorded","source":1,"locator":"Source metadata"},"source_identifier":{"value":"Notice_of_hydrological_data_publication.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"document_pages":{"value":1,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"source_listed_size_as_shown":{"value":"623.56 KB","state":"source_recorded","source":1,"locator":"Source metadata"},"record_period":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"rights_declaration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["Official notice concerning published hydrological data. No extractable document text; contents require transcription.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"DOCUMENT_TEXT_NOT_ESTABLISHED","action":"Obtain a reliable transcription before extracting detailed scientific or access terms; file retrieval alone did not establish readable text."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_4850004f-bbcf-5d05-862b-8a9b11480ffc","parent_id":"rec_0c5bd95a-dcce-5956-a633-c2feb24d060e","title":"Hydrological station locations and catchment areas — Nepal DHM","source_url":"https://dhm.gov.np/uploads/dhm/downloads/Updated_Location_and_Catchment_Area_of_Hydrological_Stations.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"historical_context","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:13:58Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/downloads","https://dhm.gov.np/uploads/dhm/downloads/Updated_Location_and_Catchment_Area_of_Hydrological_Stations.pdf"],"fields":{"display_title":{"value":"Hydrological station locations and catchment areas — Nepal DHM","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Updated_Location_and_Catchment_Area_of_Hydrological_Stations.pdf","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"2024-06-06 13:04:37","state":"source_recorded","source":1,"locator":"Source metadata"},"description":{"value":"Station index, river and station names, latitude/longitude, altitude, drainage area and remarks. Station altitude is not the gauge-zero datum.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":423031,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"listing_title_as_stated":{"value":"21 Updated Location and Catchment Area of Hydrological Stations 2024-06-06 13:04:37 413.12 KB","state":"source_recorded","source":1,"locator":"Source metadata"},"source_identifier":{"value":"Updated_Location_and_Catchment_Area_of_Hydrological_Stations.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"document_pages":{"value":4,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{"/Author":"","/CreationDate":"D:20240602124006+05'45'","/ModDate":"D:20240602124006+05'45'","/Producer":"Microsoft: Print To PDF","/Title":"Updated Location and Catchment Area of Hydrological Stations.xlsx"},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":true,"state":"source_recorded","source":1,"locator":"Source metadata"},"source_listed_size_as_shown":{"value":"413.12 KB","state":"source_recorded","source":1,"locator":"Source metadata"},"record_period":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"rights_declaration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"document_fields":{"value":"Station index; river; station; latitude and longitude; altitude; drainage area; remarks. Source table headings preserve their units; no coordinate conversion or station join performed.","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["Station index, river and station names, latitude/longitude, altitude, drainage area and remarks. Station altitude is not the gauge-zero datum.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_036b462d-4605-5a97-a151-664cbd305e23","parent_id":"rec_0c5bd95a-dcce-5956-a633-c2feb24d060e","title":"Updated list of hydrological stations with published data — Nepal DHM (document access denied)","source_url":"https://dhm.gov.np/uploads/dhm/downloads/Updated_Published_Hydrological_Station_List.PDF","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"needs_follow_up","asset_role":"metadata_or_documentation","temporal_assessment":"historical_context","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"access_denied","route":"unverified","checked_at":"2026-09-08T12:14:02Z","method":"GET","http_status":403,"body_content_verified":false,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/downloads","https://dhm.gov.np/uploads/dhm/downloads/Updated_Published_Hydrological_Station_List.PDF"],"fields":{"display_title":{"value":"Updated list of hydrological stations with published data — Nepal DHM (document access denied)","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Updated_Published_Hydrological_Station_List.PDF","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"2024-01-08 13:36:17","state":"source_recorded","source":1,"locator":"Source metadata"},"description":{"value":"Source-listed station list; the PDF returned HTTP 403. Contents and data availability cannot be inferred from the title.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"source_recorded","source":1,"locator":"Source metadata"},"http_media_type":{"value":"text/html; charset=iso-8859-1","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":199,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"listing_title_as_stated":{"value":"23 Updated Hydrological Station Published List Upto 2022 2024-01-08 13:36:17 672.21 KB","state":"source_recorded","source":1,"locator":"Source metadata"},"source_identifier":{"value":"Updated_Published_Hydrological_Station_List.PDF","state":"source_recorded","source":1,"locator":"Source metadata"},"document_pages":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"source_listed_size_as_shown":{"value":"672.21 KB","state":"source_recorded","source":1,"locator":"Source metadata"},"record_period":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"rights_declaration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["Source-listed station list; the PDF returned HTTP 403. Contents and data availability cannot be inferred from the title.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"DOCUMENT_TEXT_NOT_ESTABLISHED","action":"Obtain a reliable transcription before extracting detailed scientific or access terms; file retrieval alone did not establish readable text."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."},{"code":"SOURCE_ACCESS_GAP","action":"Resolve the documented source access outcome before treating the linked component as acquired."}],"same_url_asset_ids":[]},{"asset_id":"acand_20b2b6cd-4b2d-5f62-8cd4-e60734a6134e","parent_id":"rec_07b0f993-3623-5760-a12e-36ea459b0f5c","title":"How to request historical hydrological data — Nepal DHM procurement guidance","source_url":"https://dhm.gov.np/uploads/dhm/downloads/Hydrological_Data_Procurement_Process.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:14:07Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/downloads","https://dhm.gov.np/uploads/dhm/downloads/Hydrological_Data_Procurement_Process.pdf"],"fields":{"display_title":{"value":"How to request historical hydrological data — Nepal DHM procurement guidance","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Hydrological_Data_Procurement_Process.pdf","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"2023-10-31 07:02:55","state":"source_recorded","source":1,"locator":"Source metadata"},"description":{"value":"Request procedure for official hydrological data. Public guidance is separate from access to requested or purchased measurements.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":451994,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"listing_title_as_stated":{"value":"24 Hydrological Data Procurement Process 2023-10-31 07:02:55 441.40 KB","state":"source_recorded","source":1,"locator":"Source metadata"},"source_identifier":{"value":"Hydrological_Data_Procurement_Process.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"document_pages":{"value":2,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{"/Author":"samsung","/Creator":"Microsoft® Word 2013","/CreationDate":"D:20230615113510+05'45'","/ModDate":"D:20230615113510+05'45'","/Producer":"Microsoft® Word 2013"},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":true,"state":"source_recorded","source":1,"locator":"Source metadata"},"source_listed_size_as_shown":{"value":"441.40 KB","state":"source_recorded","source":1,"locator":"Source metadata"},"record_period":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"rights_declaration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["Request procedure for official hydrological data. Public guidance is separate from access to requested or purchased measurements.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_5b653ce7-0308-576d-b269-e7cc0f237325","parent_id":"rec_07b0f993-3623-5760-a12e-36ea459b0f5c","title":"How to request historical meteorological data — Nepal DHM procurement guidance","source_url":"https://dhm.gov.np/uploads/dhm/downloads/Meteorological_Data_Procurement_Process3.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:14:10Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/downloads","https://dhm.gov.np/uploads/dhm/downloads/Meteorological_Data_Procurement_Process3.pdf"],"fields":{"display_title":{"value":"How to request historical meteorological data — Nepal DHM procurement guidance","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Meteorological_Data_Procurement_Process3.pdf","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"2023-08-23 13:25:04","state":"source_recorded","source":1,"locator":"Source metadata"},"description":{"value":"Request procedure for meteorological data. Public station telemetry does not establish unrestricted access to historical certified records.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":592644,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"listing_title_as_stated":{"value":"26 Meteorological Data Procurement Process 2023-08-23 13:25:04 578.75 KB","state":"source_recorded","source":1,"locator":"Source metadata"},"source_identifier":{"value":"Meteorological_Data_Procurement_Process3.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"document_pages":{"value":2,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{"/Author":"samsung","/Creator":"Microsoft® Word 2013","/CreationDate":"D:20230823132428+05'45'","/ModDate":"D:20230823132428+05'45'","/Producer":"Microsoft® Word 2013"},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":true,"state":"source_recorded","source":1,"locator":"Source metadata"},"source_listed_size_as_shown":{"value":"578.75 KB","state":"source_recorded","source":1,"locator":"Source metadata"},"record_period":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"rights_declaration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["Request procedure for meteorological data. Public station telemetry does not establish unrestricted access to historical certified records.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_ffdcb59b-f804-51a7-8065-5f3b81c951bd","parent_id":"rec_07b0f993-3623-5760-a12e-36ea459b0f5c","title":"How to request official meteorological data verification — Nepal DHM","source_url":"https://dhm.gov.np/uploads/dhm/downloads/Meteorological_Data_Verification_Process3.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:14:18Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/downloads","https://dhm.gov.np/uploads/dhm/downloads/Meteorological_Data_Verification_Process3.pdf"],"fields":{"display_title":{"value":"How to request official meteorological data verification — Nepal DHM","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Meteorological_Data_Verification_Process3.pdf","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"2023-08-23 13:23:09","state":"source_recorded","source":1,"locator":"Source metadata"},"description":{"value":"Procedure for an official verification service, including event/date/location documentation. It is an access guide rather than an event measurement dataset.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":384257,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"listing_title_as_stated":{"value":"27 Meteorological Data Verification Process 2023-08-23 13:23:09 375.25 KB","state":"source_recorded","source":1,"locator":"Source metadata"},"source_identifier":{"value":"Meteorological_Data_Verification_Process3.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"document_pages":{"value":2,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{"/Author":"Suman K. Regmi","/Creator":"Microsoft® Word 2013","/CreationDate":"D:20230823132222+05'45'","/ModDate":"D:20230823132222+05'45'","/Producer":"Microsoft® Word 2013"},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":true,"state":"source_recorded","source":1,"locator":"Source metadata"},"source_listed_size_as_shown":{"value":"375.25 KB","state":"source_recorded","source":1,"locator":"Source metadata"},"record_period":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"rights_declaration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["Procedure for an official verification service, including event/date/location documentation. It is an access guide rather than an event measurement dataset.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_b650e983-2686-5c3f-998c-6944ef53eca9","parent_id":"rec_0c5bd95a-dcce-5956-a633-c2feb24d060e","title":"Meteorological stations with published data — Nepal DHM station catalogue","source_url":"https://dhm.gov.np/uploads/dhm/downloads/Meteorological_station_list.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"historical_context","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:14:22Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/downloads","https://dhm.gov.np/uploads/dhm/downloads/Meteorological_station_list.pdf"],"fields":{"display_title":{"value":"Meteorological stations with published data — Nepal DHM station catalogue","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Meteorological_station_list.pdf","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"2022-08-14 16:26:02","state":"source_recorded","source":1,"locator":"Source metadata"},"description":{"value":"Station indices, names, districts, provinces, types, automated status, coordinates, elevation and remarks. Historical station catalogue; not an event rainfall series.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":263222,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"listing_title_as_stated":{"value":"34 List of meteorological stations with published data 2022-08-14 16:26:02 257.05 KB","state":"source_recorded","source":1,"locator":"Source metadata"},"source_identifier":{"value":"Meteorological_station_list.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"document_pages":{"value":14,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{"/Author":"Dell","/CreationDate":"D:20230508133431+05'45'","/ModDate":"D:20230508133431+05'45'","/Producer":"Microsoft: Print To PDF","/Title":"Book1"},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":true,"state":"source_recorded","source":1,"locator":"Source metadata"},"source_listed_size_as_shown":{"value":"257.05 KB","state":"source_recorded","source":1,"locator":"Source metadata"},"record_period":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"rights_declaration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["Station indices, names, districts, provinces, types, automated status, coordinates, elevation and remarks. Historical station catalogue; not an event rainfall series.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_2dfaff06-5b06-55ce-b66c-e6b2142e4afe","parent_id":"rec_0c5bd95a-dcce-5956-a633-c2feb24d060e","title":"Hydrological stations and published record periods, 1962–2019 — Nepal DHM","source_url":"https://dhm.gov.np/uploads/dhm/downloads/Published_Station_List_2019_Final1.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"historical_context","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:14:26Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/downloads","https://dhm.gov.np/uploads/dhm/downloads/Published_Station_List_2019_Final1.pdf"],"fields":{"display_title":{"value":"Hydrological stations and published record periods, 1962–2019 — Nepal DHM","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Published_Station_List_2019_Final1.pdf","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"2022-08-08 17:17:53","state":"source_recorded","source":1,"locator":"Source metadata"},"description":{"value":"Historical catalogue of hydrometric station locations, drainage areas and record periods. Record-period endpoints do not establish uninterrupted observations.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":98225,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"listing_title_as_stated":{"value":"35 Hydrological_Published_Stations_List_1962_2019 2022-08-08 17:17:53 0 bytes","state":"source_recorded","source":1,"locator":"Source metadata"},"source_identifier":{"value":"Published_Station_List_2019_Final1.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"document_pages":{"value":3,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{"/Author":"ssss","/CreationDate":"D:20220808171323+05'45'","/ModDate":"D:20220808171323+05'45'","/Producer":"Microsoft® Excel® 2013","/Creator":"Microsoft® Excel® 2013"},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":true,"state":"source_recorded","source":1,"locator":"Source metadata"},"source_listed_size_as_shown":{"value":"0 bytes","state":"source_recorded","source":1,"locator":"Source metadata"},"record_period":{"value":"1962–2019, varying by station","state":"source_recorded","source":1,"locator":"Source metadata"},"rights_declaration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["Historical catalogue of hydrometric station locations, drainage areas and record periods. Record-period endpoints do not establish uninterrupted observations.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_8c99908d-c276-59a4-9be1-558803a0898b","parent_id":"rec_07b0f993-3623-5760-a12e-36ea459b0f5c","title":"Payment procedure for purchasing data — Nepal DHM","source_url":"https://dhm.gov.np/uploads/dhm/downloads/1001402765Payment_procedure_dhm1.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:14:28Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/downloads","https://dhm.gov.np/uploads/dhm/downloads/1001402765Payment_procedure_dhm1.pdf"],"fields":{"display_title":{"value":"Payment procedure for purchasing data — Nepal DHM","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"1001402765Payment_procedure_dhm1.pdf","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"2021-04-25 11:26:13","state":"source_recorded","source":1,"locator":"Source metadata"},"description":{"value":"Listed as terms and conditions, but the actual PDF describes payment procedure. Payment/account details are not copied into catalogue metadata.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":61611,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"listing_title_as_stated":{"value":"38 Terms and Condition for the Provision of Data 2021-04-25 11:26:13 60.17 KB","state":"source_recorded","source":1,"locator":"Source metadata"},"source_identifier":{"value":"1001402765Payment_procedure_dhm1.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"document_pages":{"value":1,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{"/Author":"","/CreationDate":"D:20141116161720+05'45'","/Creator":"","/Keywords":"","/ModDate":"D:20141116161720+05'45'","/Producer":"Foxit Reader PDF Printer Version 6.2.0.0319","/Subject":"","/Title":""},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":true,"state":"source_recorded","source":1,"locator":"Source metadata"},"source_listed_size_as_shown":{"value":"60.17 KB","state":"source_recorded","source":1,"locator":"Source metadata"},"record_period":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"rights_declaration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["Listed as terms and conditions, but the actual PDF describes payment procedure. Payment/account details are not copied into catalogue metadata.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_ee6692d7-9208-5c14-9724-d943f19dbda1","parent_id":"rec_07b0f993-3623-5760-a12e-36ea459b0f5c","title":"Hydrological data request form, variables and reuse declaration — Nepal DHM","source_url":"https://dhm.gov.np/uploads/dhm/downloads/2134399570Hydrological_Data_Request_Form.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:14:32Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/downloads","https://dhm.gov.np/uploads/dhm/downloads/2134399570Hydrological_Data_Request_Form.pdf"],"fields":{"display_title":{"value":"Hydrological data request form, variables and reuse declaration — Nepal DHM","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"2134399570Hydrological_Data_Request_Form.pdf","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"2021-04-23 13:00:58","state":"source_recorded","source":1,"locator":"Source metadata"},"description":{"value":"Form identifies daily/monthly discharge, gauge height, sediment and instantaneous discharge. It includes a restriction on use/distribution beyond the declared purpose. Listed rates are historical document content, not current quotations.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":358666,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"listing_title_as_stated":{"value":"47 HYDROLOGICAL DATA REQUEST FORM 2021-04-23 13:00:58 350.26 KB","state":"source_recorded","source":1,"locator":"Source metadata"},"source_identifier":{"value":"2134399570Hydrological_Data_Request_Form.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"document_pages":{"value":1,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{"/Author":"sjn","/Creator":"Microsoft® Word 2013","/CreationDate":"D:20210127071906+05'45'","/ModDate":"D:20210127071906+05'45'","/Producer":"Microsoft® Word 2013"},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":true,"state":"source_recorded","source":1,"locator":"Source metadata"},"source_listed_size_as_shown":{"value":"350.26 KB","state":"source_recorded","source":1,"locator":"Source metadata"},"record_period":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"rights_declaration":{"value":"Request form declares that supplied data will not be used or distributed for other purposes than the stated analysis.","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["Form identifies daily/monthly discharge, gauge height, sediment and instantaneous discharge. It includes a restriction on use/distribution beyond the declared purpose. Listed rates are historical document content, not current quotations.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_b5972225-8bd8-5de3-8031-8c8420b7dfd5","parent_id":"rec_0c5bd95a-dcce-5956-a633-c2feb24d060e","title":"Map of Nepal’s hydrological monitoring network — Nepal DHM","source_url":"https://dhm.gov.np/uploads/dhm/downloads/1837228842Existing_Hdrometric_Network_of_Nepal_Project_new.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"historical_context","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:14:43Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/downloads","https://dhm.gov.np/uploads/dhm/downloads/1837228842Existing_Hdrometric_Network_of_Nepal_Project_new.pdf"],"fields":{"display_title":{"value":"Map of Nepal’s hydrological monitoring network — Nepal DHM","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"1837228842Existing_Hdrometric_Network_of_Nepal_Project_new.pdf","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"2021-04-23 12:57:39","state":"source_recorded","source":1,"locator":"Source metadata"},"description":{"value":"National monitoring-network map. Its plotted station symbols are not instrument footprints or a 2026 operational-status census.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":4599799,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"listing_title_as_stated":{"value":"49 Hydrological Network of Nepal 2021-04-23 12:57:39 0 bytes","state":"source_recorded","source":1,"locator":"Source metadata"},"source_identifier":{"value":"1837228842Existing_Hdrometric_Network_of_Nepal_Project_new.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"document_pages":{"value":1,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{"/Creator":"ESRI ArcMap 9.3.0.1770","/CreationDate":"D:20150916085942+05"},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":true,"state":"source_recorded","source":1,"locator":"Source metadata"},"source_listed_size_as_shown":{"value":"0 bytes","state":"source_recorded","source":1,"locator":"Source metadata"},"record_period":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"rights_declaration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["National monitoring-network map. Its plotted station symbols are not instrument footprints or a 2026 operational-status census.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_2ef5ddaa-caca-5d2d-b6ee-b230ce7714e6","parent_id":"rec_07b0f993-3623-5760-a12e-36ea459b0f5c","title":"Hydrological data charges — Nepal DHM historical fee document","source_url":"https://dhm.gov.np/uploads/dhm/downloads/291712417Hydrological_Data_Rate.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"not_applicable_to_catalogued_role","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:14:55Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"dhm.gov.np"},"sources":["https://dhm.gov.np/downloads","https://dhm.gov.np/uploads/dhm/downloads/291712417Hydrological_Data_Rate.pdf"],"fields":{"display_title":{"value":"Hydrological data charges — Nepal DHM historical fee document","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"291712417Hydrological_Data_Rate.pdf","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"2021-03-09 16:41:17","state":"source_recorded","source":1,"locator":"Source metadata"},"description":{"value":"Source-listed historical rate document. No extractable text; current rates and applicability require provider clarification.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"source_recorded","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":264880,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"listing_title_as_stated":{"value":"55 Hydrological Data Rate 2021-03-09 16:41:17 0 bytes","state":"source_recorded","source":1,"locator":"Source metadata"},"source_identifier":{"value":"291712417Hydrological_Data_Rate.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"document_pages":{"value":1,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{"/Author":"Bikram Shrestha Zoowa","/Creator":"Microsoft® Word 2013","/CreationDate":"D:20210129071728+05'45'","/ModDate":"D:20210129071728+05'45'","/Producer":"Microsoft® Word 2013"},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"source_listed_size_as_shown":{"value":"0 bytes","state":"source_recorded","source":1,"locator":"Source metadata"},"record_period":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"rights_declaration":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["Source-listed historical rate document. No extractable text; current rates and applicability require provider clarification.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"DOCUMENT_TEXT_NOT_ESTABLISHED","action":"Obtain a reliable transcription before extracting detailed scientific or access terms; file retrieval alone did not establish readable text."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_0e6e9ede-b553-51ef-bd57-d5701d813b21","parent_id":"rec_59650916-c8d3-531d-a44d-fe79dd1b266e","title":"Flood early-warning procedures — Nepal DHM, June 2018 (hosted by CHWRR)","source_url":"https://hydrology.gov.np/cm/files/Soft%20copy%20EWS%20SoP_1534225888786.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"historical_context","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:19:48Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"hydrology.gov.np"},"sources":["https://hydrology.gov.np/cm/api-public/publications","https://hydrology.gov.np/cm/files/Soft%20copy%20EWS%20SoP_1534225888786.pdf"],"fields":{"display_title":{"value":"Flood early-warning procedures — Nepal DHM, June 2018 (hosted by CHWRR)","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Standard Operating Procedure for Flood Early Warning System in Nepal","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"Historical methods or station-installation documentation. The SOP identifies DHM as publisher; the telemetry list identifies station operators but does not separately establish its original publisher. Neither is a 2026 operational-status inventory.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":8737130,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"source_identifier":{"value":"publications:4","state":"source_recorded","source":1,"locator":"Source metadata"},"source_listing_title":{"value":"Standard Operating Procedure for Flood Early Warning System in Nepal","state":"source_recorded","source":1,"locator":"Source metadata"},"original_filename":{"value":"Soft copy EWS SoP_1534225888786.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"listing_publication_timestamp":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"listing_expiry_timestamp":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"document_pages":{"value":84,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{"/CreationDate":"D:20180725111208+05'30'","/Creator":"Adobe InDesign CS5.5 (7.5)","/ModDate":"D:20180725111305+05'30'","/Producer":"Adobe PDF Library 9.9","/Trapped":"/False"},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":true,"state":"source_recorded","source":1,"locator":"Source metadata"},"original_publisher":{"value":"Department of Hydrology and Meteorology, Government of Nepal","state":"source_recorded","source":1,"locator":"Source metadata"},"distribution_host":{"value":"hydrology.gov.np","state":"source_recorded","source":1,"locator":"Source metadata"},"issue_time_as_labelled":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"actual_dissemination_time":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"original_document_date":{"value":"June 2018; copyright DHM 2018, page 2","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["Historical methods or station-installation documentation. The SOP identifies DHM as publisher; the telemetry list identifies station operators but does not separately establish its original publisher. Neither is a 2026 operational-status inventory.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_f3ee83bc-5924-5ab3-a67e-3d94743b10db","parent_id":"rec_59650916-c8d3-531d-a44d-fe79dd1b266e","title":"Hydrological telemetry-station installation history — Nepal CHWRR catalogue","source_url":"https://hydrology.gov.np/cm/files/Telemetry_Hydro_Stations_1737004672737.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"historical_context","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:19:55Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"hydrology.gov.np"},"sources":["https://hydrology.gov.np/cm/api-public/publications","https://hydrology.gov.np/cm/files/Telemetry_Hydro_Stations_1737004672737.pdf"],"fields":{"display_title":{"value":"Hydrological telemetry-station installation history — Nepal CHWRR catalogue","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"chronological Record of Telemetry Upgrades","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Centre for Hydrology and Water Resources Research, Water and Energy Commission Secretariat, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"Historical methods or station-installation documentation. The SOP identifies DHM as publisher; the telemetry list identifies station operators but does not separately establish its original publisher. Neither is a 2026 operational-status inventory.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":282461,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"source_identifier":{"value":"publications:26","state":"source_recorded","source":1,"locator":"Source metadata"},"source_listing_title":{"value":"chronological Record of Telemetry Upgrades","state":"source_recorded","source":1,"locator":"Source metadata"},"original_filename":{"value":"Telemetry_Hydro_Stations_1737004672737.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"listing_publication_timestamp":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"listing_expiry_timestamp":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"document_pages":{"value":10,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{"/Author":"Binod Parajuli","/CreationDate":"D:20250116015743+05'45'","/ModDate":"D:20250116015743+05'45'","/Producer":"Microsoft® Excel® 2019","/Creator":"Microsoft® Excel® 2019"},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":true,"state":"source_recorded","source":1,"locator":"Source metadata"},"original_publisher":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"distribution_host":{"value":"hydrology.gov.np","state":"source_recorded","source":1,"locator":"Source metadata"},"issue_time_as_labelled":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"actual_dissemination_time":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["Historical methods or station-installation documentation. The SOP identifies DHM as publisher; the telemetry list identifies station operators but does not separately establish its original publisher. Neither is a 2026 operational-status inventory.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_53499284-f692-56e7-8d47-065a69846b6a","parent_id":"rec_1c73fc60-9f5a-5af8-b7d0-223b898e2c2a","title":"Preliminary technical report on the 26 August 2026 Bhote Koshi–Trishuli–Narayani flood — Nepal CHWRR","source_url":"https://hydrology.gov.np/cm/files/Bhotekoshi-Trishuli-Narayani_Flood_Report_CHWRR_1%20_1787809133090.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_analysis","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:20:03Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"hydrology.gov.np"},"sources":["https://hydrology.gov.np/cm/api-public/publications","https://hydrology.gov.np/cm/files/Bhotekoshi-Trishuli-Narayani_Flood_Report_CHWRR_1%20_1787809133090.pdf"],"fields":{"display_title":{"value":"Preliminary technical report on the 26 August 2026 Bhote Koshi–Trishuli–Narayani flood — Nepal CHWRR","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"२०८३ भोटेकोशी-त्रिशूली-नारायणी बाढी” सम्बन्धि प्रारम्भिक प्रतिवेदन","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Centre for Hydrology and Water Resources Research, Water and Energy Commission Secretariat, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"Not stated","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"Official preliminary technical report with event chronology, station information, warning actions and provider-estimated discharge/volume. The listing calls it preliminary; the document title calls it technical. Numerical values remain attributed estimates, without independent reproduction.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":1048330,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"source_identifier":{"value":"publications:37","state":"source_recorded","source":1,"locator":"Source metadata"},"source_listing_title":{"value":"२०८३ भोटेकोशी-त्रिशूली-नारायणी बाढी” सम्बन्धि प्रारम्भिक प्रतिवेदन","state":"source_recorded","source":1,"locator":"Source metadata"},"original_filename":{"value":"Bhotekoshi-Trishuli-Narayani_Flood_Report_CHWRR_1 _1787809133090.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"listing_publication_timestamp":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"listing_expiry_timestamp":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"document_pages":{"value":9,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{"/Author":"dhm","/Creator":"Microsoft® Word 2019","/CreationDate":"D:20260827010633+05'45'","/ModDate":"D:20260827010633+05'45'","/Producer":"Microsoft® Word 2019"},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":true,"state":"source_recorded","source":1,"locator":"Source metadata"},"original_publisher":{"value":"Centre for Hydrology and Water Resources Research, Water and Energy Commission Secretariat, Government of Nepal","state":"source_recorded","source":1,"locator":"Source metadata"},"distribution_host":{"value":"hydrology.gov.np","state":"source_recorded","source":1,"locator":"Source metadata"},"issue_time_as_labelled":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"actual_dissemination_time":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"document_date_as_stated":{"value":"BS 2083 Bhadra 10; event and preparation date on page 1. PDF creation timestamp is separately retained.","state":"source_recorded","source":1,"locator":"Source metadata"},"reported_peak_discharge":{"value":{"value":5850,"unit":"m³/s","location":"Devghat","time_as_stated":"around 16:00"},"state":"provider_reported_estimate","source":1,"locator":"Page 4; not independently reproduced"},"reported_base_flow":{"value":{"value":2600,"unit":"m³/s"},"state":"provider_assumption","source":1,"locator":"Page 4"},"reported_water_volumes":{"value":{"total_million_m3":57.4,"excess_above_assumed_baseflow_million_m3":19.96,"interval_as_stated":"14:10–18:00"},"state":"provider_reported_estimate","source":1,"locator":"Page 4; raw rating curve and discharge series not supplied by this catalogue"},"station_identity_conflicts":{"value":"Report page 5 Rasuwagadhi index 446.42 versus live station 4913 index 446.22. Page 1 labels an 08:40 last reading as Bhote Koshi Syabrubesi but uses 6/7 m thresholds also found at live Rasuwagadhi. Source names are not silently reconciled.","state":"conflicting_source_metadata","source":1,"locator":"Report pages 1 and 5; run 041 station metadata"},"warning_timeline_interpretation":{"value":"Agency-reported message/observation chronology; issued messages do not establish individual receipt, comprehension or evacuation. No causal travel-time model fitted.","state":"source_recorded","source":1,"locator":"Source metadata"},"discharge_rating_curve":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"independent_validation":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"reported_discharge_summary":{"value":"The report estimates a peak of approximately 5,850 m³/s at Devghat around 16:00 and assumes a base flow of 2,600 m³/s. These are attributed report values, not an independently reproduced discharge series.","state":"provider_reported_estimate","source":1,"locator":"Technical report, page 4; numeric components remain separately available in the metadata export"},"reported_volume_summary":{"value":"For 14:10–18:00, the report estimates 57.40 million m³ total water and 19.96 million m³ above its assumed base flow. The underlying rating curve and uncertainty were not established.","state":"provider_reported_estimate","source":1,"locator":"Technical report, page 4; no catalogue recalculation"},"reported_volume_interval_ambiguity":{"value":"The reported total minus excess volume is 37.44 million m³. At the stated constant base flow of 2,600 m³/s this represents four hours, whereas 14:10–18:00 spans three hours and fifty minutes. The integration interval or convention requires clarification; the original reported values are retained.","state":"derived_interpretation_of_source_report","source":1,"locator":"Technical report, page 4; arithmetic relationship among printed figures, not recalculation from observations"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["Official preliminary technical report with event chronology, station information, warning actions and provider-estimated discharge/volume. The listing calls it preliminary; the document title calls it technical. Numerical values remain attributed estimates, without independent reproduction.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"STATION_IDENTITY_CONFLICT","action":"Resolve inconsistent station labels and indices, obtain the source rating curve and uncertainty before combining stage and discharge estimates."},{"code":"REPORTED_VOLUME_INTERVAL_AMBIGUITY","action":"Clarify the time interval and integration convention behind CHWRR’s reported total/excess volumes: their baseline difference implies four hours at 2,600 m³/s, while the printed interval is 14:10–18:00. Retain the report’s values as attributed estimates."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_64d541d2-cc0b-54b4-bbb5-21112bec799b","parent_id":"rec_8cee9729-ae52-50f2-8844-d53563879b2f","title":"Daily flood forecast and river-status bulletin — Nepal, 25 August 2026, 08:00 as labelled (CHWRR)","source_url":"https://hydrology.gov.np/cm/files/Flood_Bulletin_25_Aug_2026_8AM_%28%E0%A4%AD%E0%A4%BE%E0%A4%A6%E0%A5%8D%E0%A4%B0%20_%E0%A5%A6%E0%A5%AF%29_1787626248032.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"pre_event_context","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:20:09Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"hydrology.gov.np"},"sources":["https://hydrology.gov.np/cm/api-public/notice","https://hydrology.gov.np/cm/files/Flood_Bulletin_25_Aug_2026_8AM_%28%E0%A4%AD%E0%A4%BE%E0%A4%A6%E0%A5%8D%E0%A4%B0%20_%E0%A5%A6%E0%A5%AF%29_1787626248032.pdf"],"fields":{"display_title":{"value":"Daily flood forecast and river-status bulletin — Nepal, 25 August 2026, 08:00 as labelled (CHWRR)","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Flood_Bulletin_25_Aug_2026_8AM_(भाद्र _०९)","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Centre for Hydrology and Water Resources Research, Water and Energy Commission Secretariat, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"2026-08-25","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"National morning river-status summary, three-day river forecasts and public advisories, including Narayani and Trishuli. Issue labels, PDF creation time and actual dissemination time are distinct. Forecasts and reported current status are not independently measured inundation boundaries.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":864734,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"source_identifier":{"value":"notice:1161","state":"source_recorded","source":1,"locator":"Source metadata"},"source_listing_title":{"value":"Flood_Bulletin_25_Aug_2026_8AM_(भाद्र _०९)","state":"source_recorded","source":1,"locator":"Source metadata"},"original_filename":{"value":"Flood_Bulletin_25_Aug_2026_8AM_(भाद्र _०९)_1787626248032.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"listing_publication_timestamp":{"value":"2026-08-25T00:00:00.000Z","state":"source_recorded","source":1,"locator":"Source metadata"},"listing_expiry_timestamp":{"value":"2028-11-30T00:00:00.000Z","state":"source_recorded","source":1,"locator":"Source metadata"},"document_pages":{"value":3,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{"/Author":"FFD_DHM","/Creator":"Microsoft® Word 2013","/CreationDate":"D:20260825080412+05'45'","/ModDate":"D:20260825080412+05'45'","/Producer":"Microsoft® Word 2013"},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":true,"state":"source_recorded","source":1,"locator":"Source metadata"},"original_publisher":{"value":"Centre for Hydrology and Water Resources Research, Water and Energy Commission Secretariat, Government of Nepal","state":"source_recorded","source":1,"locator":"Source metadata"},"distribution_host":{"value":"hydrology.gov.np","state":"source_recorded","source":1,"locator":"Source metadata"},"issue_time_as_labelled":{"value":"08:00; bulletin title and masthead","state":"source_recorded","source":1,"locator":"Source metadata"},"actual_dissemination_time":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"forecast_period_definition":{"value":"Three-day forecast table; each forecast day runs from 10:00 for 24 hours as stated in the bulletin. No bulletin forecast values were converted into observations.","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["National morning river-status summary, three-day river forecasts and public advisories, including Narayani and Trishuli. Issue labels, PDF creation time and actual dissemination time are distinct. Forecasts and reported current status are not independently measured inundation boundaries.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_4805ebce-77eb-50f9-9b52-64eca4f4592c","parent_id":"rec_8cee9729-ae52-50f2-8844-d53563879b2f","title":"Daily flood forecast and river-status bulletin — Nepal, 26 August 2026, 08:00 as labelled (CHWRR)","source_url":"https://hydrology.gov.np/cm/files/Flood_Bulletin_26_Aug_2026_8AM_%28%E0%A4%AD%E0%A4%BE%E0%A4%A6%E0%A5%8D%E0%A4%B0%20_%E0%A5%A7%E0%A5%A6%29_1787711129990.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:20:16Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"hydrology.gov.np"},"sources":["https://hydrology.gov.np/cm/api-public/notice","https://hydrology.gov.np/cm/files/Flood_Bulletin_26_Aug_2026_8AM_%28%E0%A4%AD%E0%A4%BE%E0%A4%A6%E0%A5%8D%E0%A4%B0%20_%E0%A5%A7%E0%A5%A6%29_1787711129990.pdf"],"fields":{"display_title":{"value":"Daily flood forecast and river-status bulletin — Nepal, 26 August 2026, 08:00 as labelled (CHWRR)","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Flood_Bulletin_26_Aug_2026_8AM_(भाद्र _१०)","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Centre for Hydrology and Water Resources Research, Water and Energy Commission Secretariat, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"2026-08-26","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"National morning river-status summary, three-day river forecasts and public advisories, including Narayani and Trishuli. Issue labels, PDF creation time and actual dissemination time are distinct. Forecasts and reported current status are not independently measured inundation boundaries.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":870109,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"source_identifier":{"value":"notice:1162","state":"source_recorded","source":1,"locator":"Source metadata"},"source_listing_title":{"value":"Flood_Bulletin_26_Aug_2026_8AM_(भाद्र _१०)","state":"source_recorded","source":1,"locator":"Source metadata"},"original_filename":{"value":"Flood_Bulletin_26_Aug_2026_8AM_(भाद्र _१०)_1787711129990.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"listing_publication_timestamp":{"value":"2026-08-26T00:00:00.000Z","state":"source_recorded","source":1,"locator":"Source metadata"},"listing_expiry_timestamp":{"value":"2028-08-31T00:00:00.000Z","state":"source_recorded","source":1,"locator":"Source metadata"},"document_pages":{"value":3,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{"/Author":"FFD_DHM","/Creator":"Microsoft® Word 2013","/CreationDate":"D:20260826080817+05'45'","/ModDate":"D:20260826080817+05'45'","/Producer":"Microsoft® Word 2013"},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":true,"state":"source_recorded","source":1,"locator":"Source metadata"},"original_publisher":{"value":"Centre for Hydrology and Water Resources Research, Water and Energy Commission Secretariat, Government of Nepal","state":"source_recorded","source":1,"locator":"Source metadata"},"distribution_host":{"value":"hydrology.gov.np","state":"source_recorded","source":1,"locator":"Source metadata"},"issue_time_as_labelled":{"value":"08:00; bulletin title and masthead","state":"source_recorded","source":1,"locator":"Source metadata"},"actual_dissemination_time":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"forecast_period_definition":{"value":"Three-day forecast table; each forecast day runs from 10:00 for 24 hours as stated in the bulletin. No bulletin forecast values were converted into observations.","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["National morning river-status summary, three-day river forecasts and public advisories, including Narayani and Trishuli. Issue labels, PDF creation time and actual dissemination time are distinct. Forecasts and reported current status are not independently measured inundation boundaries.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_12d3e785-fa92-5776-a169-4b27b5ecbc5e","parent_id":"rec_8cee9729-ae52-50f2-8844-d53563879b2f","title":"Daily flood forecast and river-status bulletin — Nepal, 27 August 2026, 08:00 as labelled (CHWRR)","source_url":"https://hydrology.gov.np/cm/files/Flood_Bulletin_27_Aug_2026_8AM_%28%E0%A4%AD%E0%A4%BE%E0%A4%A6%E0%A5%8D%E0%A4%B0%20_%E0%A5%A7%E0%A5%A7%29_1787801427737.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:20:21Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"hydrology.gov.np"},"sources":["https://hydrology.gov.np/cm/api-public/notice","https://hydrology.gov.np/cm/files/Flood_Bulletin_27_Aug_2026_8AM_%28%E0%A4%AD%E0%A4%BE%E0%A4%A6%E0%A5%8D%E0%A4%B0%20_%E0%A5%A7%E0%A5%A7%29_1787801427737.pdf"],"fields":{"display_title":{"value":"Daily flood forecast and river-status bulletin — Nepal, 27 August 2026, 08:00 as labelled (CHWRR)","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Flood_Bulletin_27_Aug_2026_8AM_(भाद्र _११)","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Centre for Hydrology and Water Resources Research, Water and Energy Commission Secretariat, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"National morning river-status summary, three-day river forecasts and public advisories, including Narayani and Trishuli. Issue labels, PDF creation time and actual dissemination time are distinct. Forecasts and reported current status are not independently measured inundation boundaries.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":876367,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"source_identifier":{"value":"notice:1163","state":"source_recorded","source":1,"locator":"Source metadata"},"source_listing_title":{"value":"Flood_Bulletin_27_Aug_2026_8AM_(भाद्र _११)","state":"source_recorded","source":1,"locator":"Source metadata"},"original_filename":{"value":"Flood_Bulletin_27_Aug_2026_8AM_(भाद्र _११)_1787801427737.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"listing_publication_timestamp":{"value":"2026-08-27T00:00:00.000Z","state":"source_recorded","source":1,"locator":"Source metadata"},"listing_expiry_timestamp":{"value":"2028-08-27T00:00:00.000Z","state":"source_recorded","source":1,"locator":"Source metadata"},"document_pages":{"value":3,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{"/Author":"FFD_DHM","/Creator":"Microsoft® Word 2013","/CreationDate":"D:20260827091324+05'45'","/ModDate":"D:20260827091324+05'45'","/Producer":"Microsoft® Word 2013"},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":true,"state":"source_recorded","source":1,"locator":"Source metadata"},"original_publisher":{"value":"Centre for Hydrology and Water Resources Research, Water and Energy Commission Secretariat, Government of Nepal","state":"source_recorded","source":1,"locator":"Source metadata"},"distribution_host":{"value":"hydrology.gov.np","state":"source_recorded","source":1,"locator":"Source metadata"},"issue_time_as_labelled":{"value":"08:00; bulletin title and masthead","state":"source_recorded","source":1,"locator":"Source metadata"},"actual_dissemination_time":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"forecast_period_definition":{"value":"Three-day forecast table; each forecast day runs from 10:00 for 24 hours as stated in the bulletin. No bulletin forecast values were converted into observations.","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["National morning river-status summary, three-day river forecasts and public advisories, including Narayani and Trishuli. Issue labels, PDF creation time and actual dissemination time are distinct. Forecasts and reported current status are not independently measured inundation boundaries.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_195a933e-d4bf-5924-a63f-d11fce5494a0","parent_id":"rec_140eabc7-a899-5c2f-8d8d-9842bfcf7190","title":"Press release on the Bhote Koshi–Trishuli–Narayani flood, published 27 August 2026 — Nepal CHWRR","source_url":"https://hydrology.gov.np/cm/files/report_bhotekoshi_1787808964794.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_reviewed_body_not_inspected","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:20:34Z","method":"GET","http_status":200,"body_content_verified":false,"endpoint_host":"hydrology.gov.np"},"sources":["https://hydrology.gov.np/cm/api-public/notice","https://hydrology.gov.np/cm/files/report_bhotekoshi_1787808964794.pdf"],"fields":{"display_title":{"value":"Press release on the Bhote Koshi–Trishuli–Narayani flood, published 27 August 2026 — Nepal CHWRR","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"२०८३ भोटेकोशी-त्रिशूली-नारायणी बाढी” सम्बन्धि प्रेश बिज्ञप्ति","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Centre for Hydrology and Water Resources Research, Water and Energy Commission Secretariat, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"2026-08-27","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"Official event press release. The retrieved two-page PDF has no extractable text; detailed claims remain untranscribed.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"source_recorded","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":9637212,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"source_identifier":{"value":"notice:1164","state":"source_recorded","source":1,"locator":"Source metadata"},"source_listing_title":{"value":"२०८३ भोटेकोशी-त्रिशूली-नारायणी बाढी” सम्बन्धि प्रेश बिज्ञप्ति","state":"source_recorded","source":1,"locator":"Source metadata"},"original_filename":{"value":"report_bhotekoshi_1787808964794.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"listing_publication_timestamp":{"value":"2026-08-27T00:00:00.000Z","state":"source_recorded","source":1,"locator":"Source metadata"},"listing_expiry_timestamp":{"value":"2029-01-31T00:00:00.000Z","state":"source_recorded","source":1,"locator":"Source metadata"},"document_pages":{"value":2,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{"/CreationDate":"D:20260827050435Z00'00'","/Producer":"iOS Version 26.6 (Build 23G71) Quartz PDFContext","/ModDate":"D:20260827050435Z00'00'"},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":false,"state":"source_recorded","source":1,"locator":"Source metadata"},"original_publisher":{"value":"Centre for Hydrology and Water Resources Research, Water and Energy Commission Secretariat, Government of Nepal","state":"source_recorded","source":1,"locator":"Source metadata"},"distribution_host":{"value":"hydrology.gov.np","state":"source_recorded","source":1,"locator":"Source metadata"},"issue_time_as_labelled":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"actual_dissemination_time":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["Official event press release. The retrieved two-page PDF has no extractable text; detailed claims remain untranscribed.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"DOCUMENT_TEXT_NOT_ESTABLISHED","action":"Complete reliable transcription of the scanned press release before extracting its scientific findings."},{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_e8fd1bb4-4191-5984-bad4-bb8c405d6abe","parent_id":"rec_8cee9729-ae52-50f2-8844-d53563879b2f","title":"Daily flood forecast and river-status bulletin — Nepal, 28 August 2026, 08:00 as labelled (CHWRR)","source_url":"https://hydrology.gov.np/cm/files/Flood_Bulletin_28_Aug_2026_8AM_%28%E0%A4%AD%E0%A4%BE%E0%A4%A6%E0%A5%8D%E0%A4%B0%20_%E0%A5%A7%E0%A5%A8%29_1787886290778.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:20:38Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"hydrology.gov.np"},"sources":["https://hydrology.gov.np/cm/api-public/notice","https://hydrology.gov.np/cm/files/Flood_Bulletin_28_Aug_2026_8AM_%28%E0%A4%AD%E0%A4%BE%E0%A4%A6%E0%A5%8D%E0%A4%B0%20_%E0%A5%A7%E0%A5%A8%29_1787886290778.pdf"],"fields":{"display_title":{"value":"Daily flood forecast and river-status bulletin — Nepal, 28 August 2026, 08:00 as labelled (CHWRR)","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Flood_Bulletin_28_Aug_2026_8AM_(भाद्र _१२)","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Centre for Hydrology and Water Resources Research, Water and Energy Commission Secretariat, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"2026-08-28","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"National morning river-status summary, three-day river forecasts and public advisories, including Narayani and Trishuli. Issue labels, PDF creation time and actual dissemination time are distinct. Forecasts and reported current status are not independently measured inundation boundaries.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":930541,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"source_identifier":{"value":"notice:1165","state":"source_recorded","source":1,"locator":"Source metadata"},"source_listing_title":{"value":"Flood_Bulletin_28_Aug_2026_8AM_(भाद्र _१२)","state":"source_recorded","source":1,"locator":"Source metadata"},"original_filename":{"value":"Flood_Bulletin_28_Aug_2026_8AM_(भाद्र _१२)_1787886290778.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"listing_publication_timestamp":{"value":"2026-08-28T00:00:00.000Z","state":"source_recorded","source":1,"locator":"Source metadata"},"listing_expiry_timestamp":{"value":"2028-09-30T00:00:00.000Z","state":"source_recorded","source":1,"locator":"Source metadata"},"document_pages":{"value":3,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{"/Author":"FFD_DHM","/Creator":"Microsoft® Word 2013","/CreationDate":"D:20260828084854+05'45'","/ModDate":"D:20260828084854+05'45'","/Producer":"Microsoft® Word 2013"},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":true,"state":"source_recorded","source":1,"locator":"Source metadata"},"original_publisher":{"value":"Centre for Hydrology and Water Resources Research, Water and Energy Commission Secretariat, Government of Nepal","state":"source_recorded","source":1,"locator":"Source metadata"},"distribution_host":{"value":"hydrology.gov.np","state":"source_recorded","source":1,"locator":"Source metadata"},"issue_time_as_labelled":{"value":"08:00; bulletin title and masthead","state":"source_recorded","source":1,"locator":"Source metadata"},"actual_dissemination_time":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"forecast_period_definition":{"value":"Three-day forecast table; each forecast day runs from 10:00 for 24 hours as stated in the bulletin. No bulletin forecast values were converted into observations.","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["National morning river-status summary, three-day river forecasts and public advisories, including Narayani and Trishuli. Issue labels, PDF creation time and actual dissemination time are distinct. Forecasts and reported current status are not independently measured inundation boundaries.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_fd397a37-4b8c-5662-a6bd-c82b055516a5","parent_id":"rec_8cee9729-ae52-50f2-8844-d53563879b2f","title":"Daily flood forecast and river-status bulletin — Nepal, 30 August 2026, 08:00 as labelled (CHWRR)","source_url":"https://hydrology.gov.np/cm/files/Flood_Bulletin_30_Aug_2026_8AM_%28%E0%A4%AD%E0%A4%BE%E0%A4%A6%E0%A5%8D%E0%A4%B0%20_%E0%A5%A7%E0%A5%AA%29_1788058546913.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:20:46Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"hydrology.gov.np"},"sources":["https://hydrology.gov.np/cm/api-public/notice","https://hydrology.gov.np/cm/files/Flood_Bulletin_30_Aug_2026_8AM_%28%E0%A4%AD%E0%A4%BE%E0%A4%A6%E0%A5%8D%E0%A4%B0%20_%E0%A5%A7%E0%A5%AA%29_1788058546913.pdf"],"fields":{"display_title":{"value":"Daily flood forecast and river-status bulletin — Nepal, 30 August 2026, 08:00 as labelled (CHWRR)","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Flood_Bulletin_30_Aug_2026_8AM_(भाद्र _१४)","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Centre for Hydrology and Water Resources Research, Water and Energy Commission Secretariat, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"2026-08-30","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"National morning river-status summary, three-day river forecasts and public advisories, including Narayani and Trishuli. Issue labels, PDF creation time and actual dissemination time are distinct. Forecasts and reported current status are not independently measured inundation boundaries.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":1066090,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"source_identifier":{"value":"notice:1167","state":"source_recorded","source":1,"locator":"Source metadata"},"source_listing_title":{"value":"Flood_Bulletin_30_Aug_2026_8AM_(भाद्र _१४)","state":"source_recorded","source":1,"locator":"Source metadata"},"original_filename":{"value":"Flood_Bulletin_30_Aug_2026_8AM_(भाद्र _१४)_1788058546913.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"listing_publication_timestamp":{"value":"2026-08-30T00:00:00.000Z","state":"source_recorded","source":1,"locator":"Source metadata"},"listing_expiry_timestamp":{"value":"2028-08-31T00:00:00.000Z","state":"source_recorded","source":1,"locator":"Source metadata"},"document_pages":{"value":3,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{"/Author":"FFD_DHM","/Creator":"Microsoft® Word 2013","/CreationDate":"D:20260830083913+05'45'","/ModDate":"D:20260830083913+05'45'","/Producer":"Microsoft® Word 2013"},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":true,"state":"source_recorded","source":1,"locator":"Source metadata"},"original_publisher":{"value":"Centre for Hydrology and Water Resources Research, Water and Energy Commission Secretariat, Government of Nepal","state":"source_recorded","source":1,"locator":"Source metadata"},"distribution_host":{"value":"hydrology.gov.np","state":"source_recorded","source":1,"locator":"Source metadata"},"issue_time_as_labelled":{"value":"08:00; bulletin title and masthead","state":"source_recorded","source":1,"locator":"Source metadata"},"actual_dissemination_time":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"forecast_period_definition":{"value":"Three-day forecast table; each forecast day runs from 10:00 for 24 hours as stated in the bulletin. No bulletin forecast values were converted into observations.","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["National morning river-status summary, three-day river forecasts and public advisories, including Narayani and Trishuli. Issue labels, PDF creation time and actual dissemination time are distinct. Forecasts and reported current status are not independently measured inundation boundaries.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_3eed6d88-8d74-5fbb-a044-510d13cc1b9e","parent_id":"rec_8cee9729-ae52-50f2-8844-d53563879b2f","title":"Daily flood forecast and river-status bulletin — Nepal, 31 August 2026, 08:00 as labelled (CHWRR)","source_url":"https://hydrology.gov.np/cm/files/Flood_Bulletin_31_Aug_2026_8AM_%28%E0%A4%AD%E0%A4%BE%E0%A4%A6%E0%A5%8D%E0%A4%B0%20_%E0%A5%A7%E0%A5%AB%29_1788154492157.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:20:53Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"hydrology.gov.np"},"sources":["https://hydrology.gov.np/cm/api-public/notice","https://hydrology.gov.np/cm/files/Flood_Bulletin_31_Aug_2026_8AM_%28%E0%A4%AD%E0%A4%BE%E0%A4%A6%E0%A5%8D%E0%A4%B0%20_%E0%A5%A7%E0%A5%AB%29_1788154492157.pdf"],"fields":{"display_title":{"value":"Daily flood forecast and river-status bulletin — Nepal, 31 August 2026, 08:00 as labelled (CHWRR)","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Flood_Bulletin_31_Aug_2026_8AM_(भाद्र _१५)","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Centre for Hydrology and Water Resources Research, Water and Energy Commission Secretariat, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"2026-08-31","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"National morning river-status summary, three-day river forecasts and public advisories, including Narayani and Trishuli. Issue labels, PDF creation time and actual dissemination time are distinct. Forecasts and reported current status are not independently measured inundation boundaries.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":1065456,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"source_identifier":{"value":"notice:1169","state":"source_recorded","source":1,"locator":"Source metadata"},"source_listing_title":{"value":"Flood_Bulletin_31_Aug_2026_8AM_(भाद्र _१५)","state":"source_recorded","source":1,"locator":"Source metadata"},"original_filename":{"value":"Flood_Bulletin_31_Aug_2026_8AM_(भाद्र _१५)_1788154492157.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"listing_publication_timestamp":{"value":"2026-08-31T00:00:00.000Z","state":"source_recorded","source":1,"locator":"Source metadata"},"listing_expiry_timestamp":{"value":"2028-08-31T00:00:00.000Z","state":"source_recorded","source":1,"locator":"Source metadata"},"document_pages":{"value":3,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{"/Author":"FFD_DHM","/Creator":"Microsoft® Word 2013","/CreationDate":"D:20260831111821+05'45'","/ModDate":"D:20260831111821+05'45'","/Producer":"Microsoft® Word 2013"},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":true,"state":"source_recorded","source":1,"locator":"Source metadata"},"original_publisher":{"value":"Centre for Hydrology and Water Resources Research, Water and Energy Commission Secretariat, Government of Nepal","state":"source_recorded","source":1,"locator":"Source metadata"},"distribution_host":{"value":"hydrology.gov.np","state":"source_recorded","source":1,"locator":"Source metadata"},"issue_time_as_labelled":{"value":"08:00; bulletin title and masthead","state":"source_recorded","source":1,"locator":"Source metadata"},"actual_dissemination_time":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"forecast_period_definition":{"value":"Three-day forecast table; each forecast day runs from 10:00 for 24 hours as stated in the bulletin. No bulletin forecast values were converted into observations.","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["National morning river-status summary, three-day river forecasts and public advisories, including Narayani and Trishuli. Issue labels, PDF creation time and actual dissemination time are distinct. Forecasts and reported current status are not independently measured inundation boundaries.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_398b83ed-7b09-5e64-9578-f2659bc27a68","parent_id":"rec_8cee9729-ae52-50f2-8844-d53563879b2f","title":"Daily flood forecast and river-status bulletin — Nepal, 1 September 2026, 08:00 as labelled (CHWRR)","source_url":"https://hydrology.gov.np/cm/files/Flood_Bulletin_1%20Sep_2026_8AM_%28%E0%A4%AD%E0%A4%BE%E0%A4%A6%E0%A5%8D%E0%A4%B0%20_%E0%A5%A7%E0%A5%AC%29_1788232392536.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:20:59Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"hydrology.gov.np"},"sources":["https://hydrology.gov.np/cm/api-public/notice","https://hydrology.gov.np/cm/files/Flood_Bulletin_1%20Sep_2026_8AM_%28%E0%A4%AD%E0%A4%BE%E0%A4%A6%E0%A5%8D%E0%A4%B0%20_%E0%A5%A7%E0%A5%AC%29_1788232392536.pdf"],"fields":{"display_title":{"value":"Daily flood forecast and river-status bulletin — Nepal, 1 September 2026, 08:00 as labelled (CHWRR)","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Flood_Bulletin_1 Sep_2026_8AM_(भाद्र _१६)","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Centre for Hydrology and Water Resources Research, Water and Energy Commission Secretariat, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"2026-09-01","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"National morning river-status summary, three-day river forecasts and public advisories, including Narayani and Trishuli. Issue labels, PDF creation time and actual dissemination time are distinct. Forecasts and reported current status are not independently measured inundation boundaries.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":870015,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"source_identifier":{"value":"notice:1170","state":"source_recorded","source":1,"locator":"Source metadata"},"source_listing_title":{"value":"Flood_Bulletin_1 Sep_2026_8AM_(भाद्र _१६)","state":"source_recorded","source":1,"locator":"Source metadata"},"original_filename":{"value":"Flood_Bulletin_1 Sep_2026_8AM_(भाद्र _१६)_1788232392536.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"listing_publication_timestamp":{"value":"2026-09-01T00:00:00.000Z","state":"source_recorded","source":1,"locator":"Source metadata"},"listing_expiry_timestamp":{"value":"2028-07-31T00:00:00.000Z","state":"source_recorded","source":1,"locator":"Source metadata"},"document_pages":{"value":3,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{"/Author":"FFD_DHM","/Creator":"Microsoft® Word 2013","/CreationDate":"D:20260901083711+05'45'","/ModDate":"D:20260901083711+05'45'","/Producer":"Microsoft® Word 2013"},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":true,"state":"source_recorded","source":1,"locator":"Source metadata"},"original_publisher":{"value":"Centre for Hydrology and Water Resources Research, Water and Energy Commission Secretariat, Government of Nepal","state":"source_recorded","source":1,"locator":"Source metadata"},"distribution_host":{"value":"hydrology.gov.np","state":"source_recorded","source":1,"locator":"Source metadata"},"issue_time_as_labelled":{"value":"08:00; bulletin title and masthead","state":"source_recorded","source":1,"locator":"Source metadata"},"actual_dissemination_time":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"forecast_period_definition":{"value":"Three-day forecast table; each forecast day runs from 10:00 for 24 hours as stated in the bulletin. No bulletin forecast values were converted into observations.","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["National morning river-status summary, three-day river forecasts and public advisories, including Narayani and Trishuli. Issue labels, PDF creation time and actual dissemination time are distinct. Forecasts and reported current status are not independently measured inundation boundaries.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_06cee8c6-e86b-58c3-900f-dde507b13fe9","parent_id":"rec_8cee9729-ae52-50f2-8844-d53563879b2f","title":"Daily flood forecast and river-status bulletin — Nepal, 2 September 2026, 08:00 as labelled (CHWRR)","source_url":"https://hydrology.gov.np/cm/files/Flood_Bulletin_2%20Sep_2026_8AM_%28%E0%A4%AD%E0%A4%BE%E0%A4%A6%E0%A5%8D%E0%A4%B0%20_%E0%A5%A7%E0%A5%AD%29_1788319050189.pdf","review_id":"REV-20260908-HYDROLOGY-003","reviewed_at":"2026-09-08T12:48:00Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"data_or_data_bearing_product","temporal_assessment":"event_or_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T12:21:06Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"hydrology.gov.np"},"sources":["https://hydrology.gov.np/cm/api-public/notice","https://hydrology.gov.np/cm/files/Flood_Bulletin_2%20Sep_2026_8AM_%28%E0%A4%AD%E0%A4%BE%E0%A4%A6%E0%A5%8D%E0%A4%B0%20_%E0%A5%A7%E0%A5%AD%29_1788319050189.pdf"],"fields":{"display_title":{"value":"Daily flood forecast and river-status bulletin — Nepal, 2 September 2026, 08:00 as labelled (CHWRR)","state":"editorial_description","source":1,"locator":"Descriptive title; original source title retained separately"},"original_source_title":{"value":"Flood_Bulletin_2 Sep_2026_8AM_(भाद्र _१७)","state":"source_recorded","source":1,"locator":"Native station name, listing title or filename"},"provider":{"value":"Centre for Hydrology and Water Resources Research, Water and Energy Commission Secretariat, Government of Nepal","state":"source_recorded","source":1,"locator":"Native station service or document masthead; host and original publisher distinguished"},"publication_date_as_stated":{"value":"2026-09-02","state":"source_recorded","source":1,"locator":"Listing date or document date; not an observation date"},"description":{"value":"National morning river-status summary, three-day river forecasts and public advisories, including Narayani and Trishuli. Issue labels, PDF creation time and actual dissemination time are distinct. Forecasts and reported current status are not independently measured inundation boundaries.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_format":{"value":"PDF","state":"observed_structure","source":1,"locator":"Source metadata"},"http_media_type":{"value":"application/pdf","state":"observed_http","source":1,"locator":"Recorded response header"},"observed_response_bytes":{"value":870289,"state":"observed_http","source":1,"locator":"Bytes in this recorded HTTP response; a station-page size is not a time-series size"},"licence_identifier":{"value":null,"state":"not_stated","source":1,"locator":"No component-specific licence identifier established"},"rights_statement":{"value":"No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","state":"review_assessment","source":1,"locator":"Source metadata"},"file_crs":{"value":null,"state":"not_stated","source":1,"locator":"No file CRS established; station coordinates are separately recorded"},"file_pixel_spacing":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station/document asset; no raster resolution assigned"},"source_bbox_wgs84":{"value":null,"state":"not_applicable_to_catalogued_role","source":1,"locator":"Station point/document is not a footprint"},"source_identifier":{"value":"notice:1171","state":"source_recorded","source":1,"locator":"Source metadata"},"source_listing_title":{"value":"Flood_Bulletin_2 Sep_2026_8AM_(भाद्र _१७)","state":"source_recorded","source":1,"locator":"Source metadata"},"original_filename":{"value":"Flood_Bulletin_2 Sep_2026_8AM_(भाद्र _१७)_1788319050189.pdf","state":"source_recorded","source":1,"locator":"Source metadata"},"listing_publication_timestamp":{"value":"2026-09-02T00:00:00.000Z","state":"source_recorded","source":1,"locator":"Source metadata"},"listing_expiry_timestamp":{"value":"2028-10-31T00:00:00.000Z","state":"source_recorded","source":1,"locator":"Source metadata"},"document_pages":{"value":3,"state":"source_recorded","source":1,"locator":"Source metadata"},"pdf_metadata":{"value":{"/Author":"FFD_DHM","/Creator":"Microsoft® Word 2013","/CreationDate":"D:20260902083724+05'45'","/ModDate":"D:20260902083724+05'45'","/Producer":"Microsoft® Word 2013"},"state":"source_recorded","source":1,"locator":"Source metadata"},"document_text_extracted":{"value":true,"state":"source_recorded","source":1,"locator":"Source metadata"},"original_publisher":{"value":"Centre for Hydrology and Water Resources Research, Water and Energy Commission Secretariat, Government of Nepal","state":"source_recorded","source":1,"locator":"Source metadata"},"distribution_host":{"value":"hydrology.gov.np","state":"source_recorded","source":1,"locator":"Source metadata"},"issue_time_as_labelled":{"value":"08:00; bulletin title and masthead","state":"source_recorded","source":1,"locator":"Source metadata"},"actual_dissemination_time":{"value":null,"state":"not_stated","source":1,"locator":"Source metadata"},"forecast_period_definition":{"value":"Three-day forecast table; each forecast day runs from 10:00 for 24 hours as stated in the bulletin. No bulletin forecast values were converted into observations.","state":"source_recorded","source":1,"locator":"Source metadata"},"source_observation_start":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"},"source_observation_end":{"value":null,"state":"not_stated","source":1,"locator":"Not inferred from publication date"}},"limitations":["National morning river-status summary, three-day river forecasts and public advisories, including Narayani and Trishuli. Issue labels, PDF creation time and actual dissemination time are distinct. Forecasts and reported current status are not independently measured inundation boundaries.","No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.","Automated metadata/structure assessment; no independent scientific validation or human eligibility decision."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence."}],"same_url_asset_ids":[]},{"asset_id":"acand_44e9b79c-f66e-5f7e-ac67-36e982438ffb","parent_id":"rec_f1659d5d-3b5d-5011-9d7e-e250a8e0c9a5","title":"River water-level observations — Trishuli at Furke Khola, Malekhu, 25–26 August 2026 (UTC; record ends early)","source_url":"https://bipadportal.gov.np/api/v1/river/?limit=1000&station_series_id=31967&water_level_on__gt=2026-08-24T23%3A59%3A59.999999Z&water_level_on__lt=2026-09-01T00%3A00%3A00Z&ordering=water_level_on%2Cid","review_id":"REV-20260908-BIPAD-004","reviewed_at":"2026-09-08T21:31:57Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"observational_data","temporal_assessment":"event_window","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T21:08:58Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"bipadportal.gov.np"},"sources":["https://bipadportal.gov.np/api/v1/river/?limit=1000&station_series_id=31967&water_level_on__gt=2026-08-24T23%3A59%3A59.999999Z&water_level_on__lt=2026-09-01T00%3A00%3A00Z&ordering=water_level_on%2Cid","https://bipadportal.gov.np/api/v1/river-stations/?station_series_id=31967&limit=10","https://bipadportal.gov.np/api/?format=openapi","https://bipadportal.gov.np/api/v1/alert/45654/"],"fields":{"display_title":{"value":"River water-level observations — Trishuli at Furke Khola, Malekhu, 25–26 August 2026 (UTC; record ends early)","state":"editorial_description","source":0,"locator":"Selected native JSON record"},"original_source_title":{"value":"Trishuli at Furke Khola(Malekhu)","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"provider":{"value":"BIPAD Portal; source attribution hydrology.gov.np","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"distribution_host":{"value":"bipadportal.gov.np","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"file_format":{"value":"JSON","state":"observed_structure","source":0,"locator":"Selected native JSON record"},"description":{"value":"The bounded BIPAD query returned 161 readings from 2026-08-25T00:05:00+00:00 to 2026-08-26T05:55:00+00:00. Observed spacing is usually ten minutes, with internal gaps. The record stops on 26 August at 11:40 Nepal time. This is the last available sample, not an established flood-arrival time or event peak. The source description CDCP_TEST_2025 remains an unresolved instrument/QC label. BIPAD does not state units or a common gauge datum in the retrieved schema. Water level is not discharge or inundation depth.","state":"review_assessment","source":0,"locator":"Selected native JSON record"},"observed_response_bytes":{"value":107517,"state":"observed_http","source":0,"locator":"First linked response; subsequent page sizes in request ledger, not a stable archive file size"},"rights_statement":{"value":"No component-specific open licence established. Public API access does not establish redistribution permission. Only descriptive metadata and source links are published; retrieved source responses remain private.","state":"review_assessment","source":0,"locator":"Selected native JSON record"},"licence_identifier":{"value":null,"state":"not_stated","source":0,"locator":"Selected native JSON record"},"file_crs":{"value":null,"state":"not_stated","source":0,"locator":"No file-level CRS declared in API response; selected alert reference points explicitly state SRID 4326"},"source_units":{"value":null,"state":"not_stated","source":0,"locator":"No measurement-unit definition supplied in retrieved BIPAD River schema; upstream DHM association is recorded separately"},"source_time_zone":{"value":"Native timestamps carry UTC+05:45 offsets; embedded reference observations use Z (UTC). Comparisons normalized to UTC.","state":"observed_structure","source":0,"locator":"Selected native JSON record"},"observation_count":{"value":161,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"unique_observation_ids":{"value":161,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"unique_timestamp_count":{"value":161,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"source_observation_start":{"value":"2026-08-25T00:05:00+00:00","state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"source_observation_end":{"value":"2026-08-26T05:55:00+00:00","state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"event_window_observation_count":{"value":161,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"largest_internal_gap_seconds":{"value":1800.0,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"intervals_larger_than_modal_spacing":{"value":18,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"spacing_histogram_seconds":{"value":{"1200.0":17,"600.0":142,"1800.0":1},"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"created_after_observation_seconds_min":{"value":309.061934,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"created_after_observation_seconds_max":{"value":342.884482,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"warning_threshold_counts":{"value":{"7.0":161},"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"danger_threshold_counts":{"value":{"8.0":161},"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"station_name_as_stated":{"value":"Trishuli at Furke Khola(Malekhu)","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_series_id":{"value":31967,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"bipad_station_id":{"value":261,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_basin":{"value":"Narayani","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"bipad_district_id":{"value":26,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_district":{"value":"Dhading","state":"cross_record_identifier_resolution","source":3,"locator":"Alert title names Dhading and its native embedded river reference assigns district 26; both selected station series carry district 26"},"station_latitude":{"value":27.802439,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_longitude":{"value":84.844102,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_elevation":{"value":null,"state":"not_stated","source":0,"locator":"Selected native JSON record"},"station_description":{"value":"CDCP_TEST_2025","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"source_variable":{"value":"waterLevel (river water level)","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"quality_control_status":{"value":"No quality-control flags, calibration or validated datum supplied. The source station description is CDCP_TEST_2025; its instrument and QC meaning is not established by this response.","state":"review_assessment","source":0,"locator":"Review interpretation of retrieved provider metadata and documented request procedure"},"strict_event_window":{"value":"[2026-08-25T00:00:00Z, 2026-09-01T00:00:00Z)","state":"protocol_defined","source":0,"locator":"Prospectively declared comparison interval; native request bounds retained separately"},"historical_query_instructions":{"value":"GET the linked bounded query, then follow its native next link to the recorded empty page. Filters use strict gt/lt; the lower request bound is one microsecond before midnight to include midnight. Full request history is in the phase report.","state":"review_assessment","source":0,"locator":"Review interpretation of retrieved provider metadata and documented request procedure"},"series_availability":{"value":"161 readings; pagination exhausted; coverage gaps remain","state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"unit_and_datum_limit":{"value":"No unit or datum is stated in the retrieved BIPAD River schema. The matching DHM Galchi route labels water level in metres; numeric agreement does not establish the Malekhu reference.","state":"review_assessment","source":0,"locator":"Review interpretation of retrieved provider metadata and documented request procedure"},"threshold_interpretation":{"value":"All 161 records carry warning level 7 and danger level 8. These are fields attached to retrieved rows; their historical validity is not established.","state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"}},"limitations":["The bounded BIPAD query returned 161 readings from 2026-08-25T00:05:00+00:00 to 2026-08-26T05:55:00+00:00. Observed spacing is usually ten minutes, with internal gaps. The record stops on 26 August at 11:40 Nepal time. This is the last available sample, not an established flood-arrival time or event peak. The source description CDCP_TEST_2025 remains an unresolved instrument/QC label. BIPAD does not state units or a common gauge datum in the retrieved schema. Water level is not discharge or inundation depth.","No component-specific open licence established. Public API access does not establish redistribution permission. Only descriptive metadata and source links are published; retrieved source responses remain private.","Public access and structural inspection do not establish scientific accuracy; station points and alert demography are not a measured flood footprint or affected-person count."],"follow_up":[{"code":"HYDROLOGY_REFERENCE_AND_QC","action":"Resolve unit, gauge-reference and quality-control documentation before comparing station magnitudes or converting water level to another quantity."},{"code":"HISTORICAL_SERIES_GAPS","action":"Retain the actual coverage and internal gaps; do not infer flood arrival or event peak from the first or last available sample."},{"code":"INSTRUMENT_LABEL_UNRESOLVED","action":"Clarify the source description CDCP_TEST_2025 and the absence of a published Malekhu instrument/QC explanation."},{"code":"ASSET_REUSE_SCOPE","action":"Establish component-specific reuse terms before redistributing upstream observations or alert contents."}],"same_url_asset_ids":[]},{"asset_id":"acand_85b5a0f9-05df-54fc-b033-33069edf9620","parent_id":"rec_f1659d5d-3b5d-5011-9d7e-e250a8e0c9a5","title":"River water-level observations — Trishuli at Galchi, 28–31 August 2026 (UTC; subset of DHM records)","source_url":"https://bipadportal.gov.np/api/v1/river/?limit=1000&station_series_id=36628&water_level_on__gt=2026-08-24T23%3A59%3A59.999999Z&water_level_on__lt=2026-09-01T00%3A00%3A00Z&ordering=water_level_on%2Cid","review_id":"REV-20260908-BIPAD-004","reviewed_at":"2026-09-08T21:31:57Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_data_candidate","asset_role":"observational_data","temporal_assessment":"event_window","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T21:09:02Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"bipadportal.gov.np"},"sources":["https://bipadportal.gov.np/api/v1/river/?limit=1000&station_series_id=36628&water_level_on__gt=2026-08-24T23%3A59%3A59.999999Z&water_level_on__lt=2026-09-01T00%3A00%3A00Z&ordering=water_level_on%2Cid","https://bipadportal.gov.np/api/v1/river-stations/?station_series_id=36628&limit=10","https://bipadportal.gov.np/api/?format=openapi","https://bipadportal.gov.np/api/v1/alert/45654/"],"fields":{"display_title":{"value":"River water-level observations — Trishuli at Galchi, 28–31 August 2026 (UTC; subset of DHM records)","state":"editorial_description","source":0,"locator":"Selected native JSON record"},"original_source_title":{"value":"Trishuli at Galchi","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"provider":{"value":"BIPAD Portal; source attribution hydrology.gov.np","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"distribution_host":{"value":"bipadportal.gov.np","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"file_format":{"value":"JSON","state":"observed_structure","source":0,"locator":"Selected native JSON record"},"description":{"value":"The bounded BIPAD query returned 467 readings from 2026-08-28T11:05:00+00:00 to 2026-08-31T23:55:00+00:00. Observed spacing is usually ten minutes, with internal gaps. All 467 timestamps and numeric values exactly match the previously retrieved DHM Galchi series; DHM contains 541 additional timestamps. BIPAD warning-level metadata is null in 390 rows and 367 in 77 rows; the status label alone cannot establish safety. BIPAD does not state units or a common gauge datum in the retrieved schema. Water level is not discharge or inundation depth.","state":"review_assessment","source":0,"locator":"Selected native JSON record"},"observed_response_bytes":{"value":304007,"state":"observed_http","source":0,"locator":"First linked response; subsequent page sizes in request ledger, not a stable archive file size"},"rights_statement":{"value":"No component-specific open licence established. Public API access does not establish redistribution permission. Only descriptive metadata and source links are published; retrieved source responses remain private.","state":"review_assessment","source":0,"locator":"Selected native JSON record"},"licence_identifier":{"value":null,"state":"not_stated","source":0,"locator":"Selected native JSON record"},"file_crs":{"value":null,"state":"not_stated","source":0,"locator":"No file-level CRS declared in API response; selected alert reference points explicitly state SRID 4326"},"source_units":{"value":null,"state":"not_stated","source":0,"locator":"No measurement-unit definition supplied in retrieved BIPAD River schema; upstream DHM association is recorded separately"},"source_time_zone":{"value":"Native timestamps carry UTC+05:45 offsets; embedded reference observations use Z (UTC). Comparisons normalized to UTC.","state":"observed_structure","source":0,"locator":"Selected native JSON record"},"observation_count":{"value":467,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"unique_observation_ids":{"value":467,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"unique_timestamp_count":{"value":467,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"duplicate_timestamps":{"value":0,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"source_observation_start":{"value":"2026-08-28T11:05:00+00:00","state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"source_observation_end":{"value":"2026-08-31T23:55:00+00:00","state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"event_window_observation_count":{"value":467,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"unparseable_or_timezone_missing_timestamps":{"value":0,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"null_value_count":{"value":0,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"non_numeric_value_count":{"value":0,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"nonfinite_value_count":{"value":0,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"negative_value_count":{"value":0,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"modal_positive_spacing_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"largest_internal_gap_seconds":{"value":2400.0,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"intervals_larger_than_modal_spacing":{"value":41,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"spacing_histogram_seconds":{"value":{"600.0":425,"1200.0":40,"2400.0":1},"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"created_after_observation_seconds_min":{"value":308.860889,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"created_after_observation_seconds_max":{"value":914.085665,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"warning_threshold_counts":{"value":{"None":390,"367.0":77},"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"danger_threshold_counts":{"value":{"None":467},"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"station_name_as_stated":{"value":"Trishuli at Galchi","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_series_id":{"value":36628,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"bipad_station_id":{"value":281,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_basin":{"value":"Narayani","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"bipad_district_id":{"value":26,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_district":{"value":"Dhading","state":"cross_record_identifier_resolution","source":3,"locator":"Alert title names Dhading and its native embedded river reference assigns district 26; both selected station series carry district 26"},"station_latitude":{"value":27.802328,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_longitude":{"value":85.00305,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_elevation":{"value":378,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_description":{"value":"RLS from RTS","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"source_variable":{"value":"waterLevel (river water level)","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"quality_control_status":{"value":"No quality-control flags, calibration or validated datum supplied. The source station description is RLS from RTS; its instrument and QC meaning is not established by this response.","state":"review_assessment","source":0,"locator":"Review interpretation of retrieved provider metadata and documented request procedure"},"strict_event_window":{"value":"[2026-08-25T00:00:00Z, 2026-09-01T00:00:00Z)","state":"protocol_defined","source":0,"locator":"Prospectively declared comparison interval; native request bounds retained separately"},"historical_query_instructions":{"value":"GET the linked bounded query, then follow its native next link to the recorded empty page. Filters use strict gt/lt; the lower request bound is one microsecond before midnight to include midnight. Full request history is in the phase report.","state":"review_assessment","source":0,"locator":"Review interpretation of retrieved provider metadata and documented request procedure"},"series_availability":{"value":"467 readings; pagination exhausted; coverage gaps remain","state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"unit_and_datum_limit":{"value":"No unit or datum is stated in the retrieved BIPAD River schema. The matching DHM Galchi route labels water level in metres; numeric agreement does not establish the Malekhu reference.","state":"review_assessment","source":0,"locator":"Review interpretation of retrieved provider metadata and documented request procedure"},"threshold_interpretation":{"value":"Warning level is missing in 390 records and is 367 in 77 records. Danger level is missing in all 467 records. These are fields attached to retrieved rows; their historical validity is not established.","state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"overlap_with_dhm":{"value":"467 of 467 BIPAD readings have exactly equal timestamps and numeric values in the 1,008-row DHM Galchi response; 541 DHM timestamps are absent from BIPAD. Same station-series ID 36628. No resampling or tolerance used.","state":"derived_from_observed_structure","source":0,"locator":"Compared with private RUN-20260908-041 Galchi array; source page https://dhm.gov.np/hydrology/hms-Single/5705"}},"limitations":["The bounded BIPAD query returned 467 readings from 2026-08-28T11:05:00+00:00 to 2026-08-31T23:55:00+00:00. Observed spacing is usually ten minutes, with internal gaps. All 467 timestamps and numeric values exactly match the previously retrieved DHM Galchi series; DHM contains 541 additional timestamps. BIPAD warning-level metadata is null in 390 rows and 367 in 77 rows; the status label alone cannot establish safety. BIPAD does not state units or a common gauge datum in the retrieved schema. Water level is not discharge or inundation depth.","No component-specific open licence established. Public API access does not establish redistribution permission. Only descriptive metadata and source links are published; retrieved source responses remain private.","Public access and structural inspection do not establish scientific accuracy; station points and alert demography are not a measured flood footprint or affected-person count."],"follow_up":[{"code":"HYDROLOGY_REFERENCE_AND_QC","action":"Resolve unit, gauge-reference and quality-control documentation before comparing station magnitudes or converting water level to another quantity."},{"code":"HISTORICAL_SERIES_GAPS","action":"Retain the actual coverage and internal gaps; do not infer flood arrival or event peak from the first or last available sample."},{"code":"DUPLICATE_UPSTREAM_OBSERVATIONS","action":"Use the existing DHM observations when counting independent Galchi measurements; BIPAD adds a distribution route, not new readings."},{"code":"ASSET_REUSE_SCOPE","action":"Establish component-specific reuse terms before redistributing upstream observations or alert contents."}],"same_url_asset_ids":[]},{"asset_id":"acand_c354aca0-5d99-5f8c-ad78-f0722b286e42","parent_id":"rec_1676e330-837c-50d6-9a96-213ecd0ed383","title":"Flood-alert record — Phalakhu Khola at Betrawati (Uttargaya, Rasuwa), start 25 August 2026, 21:10 Nepal time","source_url":"https://bipadportal.gov.np/api/v1/alert/45649/","review_id":"REV-20260908-BIPAD-004","reviewed_at":"2026-09-08T21:31:57Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_window","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T21:10:02Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"bipadportal.gov.np"},"sources":["https://bipadportal.gov.np/api/v1/alert/45649/","https://bipadportal.gov.np/api/?format=openapi"],"fields":{"display_title":{"value":"Flood-alert record — Phalakhu Khola at Betrawati (Uttargaya, Rasuwa), start 25 August 2026, 21:10 Nepal time","state":"editorial_description","source":0,"locator":"Selected native JSON record"},"original_source_title":{"value":"Flood warning at Uttargaya-5, Rasuwa","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"provider":{"value":"BIPAD Portal; source attribution dhm","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"distribution_host":{"value":"bipadportal.gov.np","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"file_format":{"value":"JSON","state":"observed_structure","source":0,"locator":"Selected native JSON record"},"description":{"value":"Public BIPAD alert attributed to DHM. Its stated start is 2026-08-25T21:10:00+05:45; database creation is 2026-08-25T21:15:09.946486+05:45. The embedded reference observation is 2026-08-25T16:15:00Z, 50 minutes after the alert start. Description and embedded reference water levels differ. These fields must not be combined into one issuance-time measurement. Expiry is 2026-08-25T22:15:04.284556+05:45; expiry is not a proven return to safe conditions.","state":"review_assessment","source":0,"locator":"Selected native JSON record"},"observed_response_bytes":{"value":1472,"state":"observed_http","source":0,"locator":"First linked response; subsequent page sizes in request ledger, not a stable archive file size"},"rights_statement":{"value":"No component-specific open licence established. Public API access does not establish redistribution permission. Only descriptive metadata and source links are published; retrieved source responses remain private.","state":"review_assessment","source":0,"locator":"Selected native JSON record"},"licence_identifier":{"value":null,"state":"not_stated","source":0,"locator":"Selected native JSON record"},"file_crs":{"value":null,"state":"not_stated","source":0,"locator":"No file-level CRS declared in API response; selected alert reference points explicitly state SRID 4326"},"source_units":{"value":null,"state":"not_stated","source":0,"locator":"No measurement-unit definition supplied in retrieved BIPAD River schema; upstream DHM association is recorded separately"},"source_time_zone":{"value":"Native timestamps carry UTC+05:45 offsets; embedded reference observations use Z (UTC). Comparisons normalized to UTC.","state":"observed_structure","source":0,"locator":"Selected native JSON record"},"actual_dissemination_time":{"value":null,"state":"not_stated","source":0,"locator":"Database creation and alert start are not evidence of public message delivery"},"source_identifier":{"value":45649,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"original_nepali_title":{"value":"उत्तरगया-५, रसुवामा बाढी","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_name_as_stated":{"value":"Phalakhu Khola at Betrawati","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_series_id":{"value":19926,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_basin":{"value":"Narayani","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_latitude":{"value":27.974259,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_longitude":{"value":85.185829,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"alert_started_on":{"value":"2026-08-25T21:10:00+05:45","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"alert_created_on":{"value":"2026-08-25T21:15:09.946486+05:45","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"alert_expires_on":{"value":"2026-08-25T22:15:04.284556+05:45","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"embedded_observation_time":{"value":"2026-08-25T16:15:00Z","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"embedded_observation_after_start_seconds":{"value":3000.0,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"created_after_start_seconds":{"value":309.946486,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"alert_source_label":{"value":"dhm","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"source_verification_label":{"value":"public=true, verified=true; these are provider flags, not this review’s human verification","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"alert_reference_id":{"value":4658,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"source_point_reference":{"value":"SRID=4326;POINT (85.185829 27.974259)","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"alert_level_field_conflict":{"value":"Description water level 2.67180013657; embedded reference 2.67790031433 at 2026-08-25T16:15:00Z. Different values refer to fields with different temporal contexts.","state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"warning_timeline_interpretation":{"value":"Start, creation, expiry and the embedded measurement are distinct. Embedded records are later than start and may reflect updates. No dissemination, delivery, receipt or evacuation evidence supplied.","state":"review_assessment","source":0,"locator":"Interpretation of the distinct native timestamp fields; no dissemination or recipient evidence retrieved"},"source_observation_start":{"value":"2026-08-25T16:15:00Z","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"source_observation_end":{"value":"2026-08-25T16:15:00Z","state":"source_recorded","source":0,"locator":"Selected native JSON record"}},"limitations":["Public BIPAD alert attributed to DHM. Its stated start is 2026-08-25T21:10:00+05:45; database creation is 2026-08-25T21:15:09.946486+05:45. The embedded reference observation is 2026-08-25T16:15:00Z, 50 minutes after the alert start. Description and embedded reference water levels differ. These fields must not be combined into one issuance-time measurement. Expiry is 2026-08-25T22:15:04.284556+05:45; expiry is not a proven return to safe conditions.","No component-specific open licence established. Public API access does not establish redistribution permission. Only descriptive metadata and source links are published; retrieved source responses remain private.","Public access and structural inspection do not establish scientific accuracy; station points and alert demography are not a measured flood footprint or affected-person count."],"follow_up":[{"code":"ALERT_TIMESTAMPS_DISTINCT","action":"Preserve alert start, database creation and embedded observation times separately; obtain archived issuance/update evidence before reconstructing the warning timeline."},{"code":"ALERT_LEVEL_FIELDS_DIFFER","action":"Keep the description water level separate from the later embedded reference measurement; they are not a single issuance-time observation."},{"code":"ASSET_REUSE_SCOPE","action":"Establish component-specific reuse terms before redistributing upstream observations or alert contents."}],"same_url_asset_ids":[]},{"asset_id":"acand_2fe49921-f836-573c-b729-db07e99e677c","parent_id":"rec_1676e330-837c-50d6-9a96-213ecd0ed383","title":"Flood-alert record — Trishuli at Malekhu (Siddhalek, Dhading), start 26 August 2026, 11:30 Nepal time","source_url":"https://bipadportal.gov.np/api/v1/alert/45654/","review_id":"REV-20260908-BIPAD-004","reviewed_at":"2026-09-08T21:31:57Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_window","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T21:10:03Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"bipadportal.gov.np"},"sources":["https://bipadportal.gov.np/api/v1/alert/45654/","https://bipadportal.gov.np/api/?format=openapi"],"fields":{"display_title":{"value":"Flood-alert record — Trishuli at Malekhu (Siddhalek, Dhading), start 26 August 2026, 11:30 Nepal time","state":"editorial_description","source":0,"locator":"Selected native JSON record"},"original_source_title":{"value":"Flood warning at Siddhalek-6, Dhading","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"provider":{"value":"BIPAD Portal; source attribution dhm","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"distribution_host":{"value":"bipadportal.gov.np","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"file_format":{"value":"JSON","state":"observed_structure","source":0,"locator":"Selected native JSON record"},"description":{"value":"Public BIPAD alert attributed to DHM. Its stated start is 2026-08-26T11:30:00+05:45; database creation is 2026-08-26T11:35:15.344855+05:45. The embedded reference observation is 2026-08-26T05:55:00Z, 10 minutes after the alert start. Description and embedded reference water levels differ. These fields must not be combined into one issuance-time measurement. No expiry value is supplied; this does not establish an ongoing flood.","state":"review_assessment","source":0,"locator":"Selected native JSON record"},"observed_response_bytes":{"value":1460,"state":"observed_http","source":0,"locator":"First linked response; subsequent page sizes in request ledger, not a stable archive file size"},"rights_statement":{"value":"No component-specific open licence established. Public API access does not establish redistribution permission. Only descriptive metadata and source links are published; retrieved source responses remain private.","state":"review_assessment","source":0,"locator":"Selected native JSON record"},"licence_identifier":{"value":null,"state":"not_stated","source":0,"locator":"Selected native JSON record"},"file_crs":{"value":null,"state":"not_stated","source":0,"locator":"No file-level CRS declared in API response; selected alert reference points explicitly state SRID 4326"},"source_units":{"value":null,"state":"not_stated","source":0,"locator":"No measurement-unit definition supplied in retrieved BIPAD River schema; upstream DHM association is recorded separately"},"source_time_zone":{"value":"Native timestamps carry UTC+05:45 offsets; embedded reference observations use Z (UTC). Comparisons normalized to UTC.","state":"observed_structure","source":0,"locator":"Selected native JSON record"},"actual_dissemination_time":{"value":null,"state":"not_stated","source":0,"locator":"Database creation and alert start are not evidence of public message delivery"},"source_identifier":{"value":45654,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"original_nepali_title":{"value":"सिद्धलेक-६, धादिङ्गमा बाढी","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_name_as_stated":{"value":"Trishuli at Furke Khola(Malekhu)","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_series_id":{"value":31967,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_basin":{"value":"Narayani","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_latitude":{"value":27.802439,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_longitude":{"value":84.844102,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"alert_started_on":{"value":"2026-08-26T11:30:00+05:45","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"alert_created_on":{"value":"2026-08-26T11:35:15.344855+05:45","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"alert_expires_on":{"value":null,"state":"not_stated","source":0,"locator":"Selected native JSON record"},"embedded_observation_time":{"value":"2026-08-26T05:55:00Z","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"embedded_observation_after_start_seconds":{"value":600.0,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"created_after_start_seconds":{"value":315.344855,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"alert_source_label":{"value":"dhm","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"source_verification_label":{"value":"public=true, verified=true; these are provider flags, not this review’s human verification","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"alert_reference_id":{"value":5611,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"source_point_reference":{"value":"SRID=4326;POINT (84.844102 27.802439)","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"alert_level_field_conflict":{"value":"Description water level 7.7813000679; embedded reference 10.4819002151 at 2026-08-26T05:55:00Z. Different values refer to fields with different temporal contexts.","state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"warning_timeline_interpretation":{"value":"Start, creation, expiry and the embedded measurement are distinct. Embedded records are later than start and may reflect updates. No dissemination, delivery, receipt or evacuation evidence supplied.","state":"review_assessment","source":0,"locator":"Interpretation of the distinct native timestamp fields; no dissemination or recipient evidence retrieved"},"source_observation_start":{"value":"2026-08-26T05:55:00Z","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"source_observation_end":{"value":"2026-08-26T05:55:00Z","state":"source_recorded","source":0,"locator":"Selected native JSON record"}},"limitations":["Public BIPAD alert attributed to DHM. Its stated start is 2026-08-26T11:30:00+05:45; database creation is 2026-08-26T11:35:15.344855+05:45. The embedded reference observation is 2026-08-26T05:55:00Z, 10 minutes after the alert start. Description and embedded reference water levels differ. These fields must not be combined into one issuance-time measurement. No expiry value is supplied; this does not establish an ongoing flood.","No component-specific open licence established. Public API access does not establish redistribution permission. Only descriptive metadata and source links are published; retrieved source responses remain private.","Public access and structural inspection do not establish scientific accuracy; station points and alert demography are not a measured flood footprint or affected-person count."],"follow_up":[{"code":"ALERT_TIMESTAMPS_DISTINCT","action":"Preserve alert start, database creation and embedded observation times separately; obtain archived issuance/update evidence before reconstructing the warning timeline."},{"code":"ALERT_LEVEL_FIELDS_DIFFER","action":"Keep the description water level separate from the later embedded reference measurement; they are not a single issuance-time observation."},{"code":"ALERT_EXPIRY_UNSTATED","action":"Treat the missing expiry as unknown; it does not show that flooding remains active."},{"code":"ASSET_REUSE_SCOPE","action":"Establish component-specific reuse terms before redistributing upstream observations or alert contents."}],"same_url_asset_ids":[]},{"asset_id":"acand_d74179d0-3c13-525a-87d2-7ca4970f8f5e","parent_id":"rec_1676e330-837c-50d6-9a96-213ecd0ed383","title":"Flood-alert record — Trishuli at Kali Khola (Aanbookhaireni, Tanahu), start 26 August 2026, 14:00 Nepal time","source_url":"https://bipadportal.gov.np/api/v1/alert/45656/","review_id":"REV-20260908-BIPAD-004","reviewed_at":"2026-09-08T21:31:57Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"metadata_or_documentation","temporal_assessment":"event_window","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T21:10:04Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"bipadportal.gov.np"},"sources":["https://bipadportal.gov.np/api/v1/alert/45656/","https://bipadportal.gov.np/api/?format=openapi"],"fields":{"display_title":{"value":"Flood-alert record — Trishuli at Kali Khola (Aanbookhaireni, Tanahu), start 26 August 2026, 14:00 Nepal time","state":"editorial_description","source":0,"locator":"Selected native JSON record"},"original_source_title":{"value":"Flood warning at Aanbookhaireni-4, Tanahu","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"provider":{"value":"BIPAD Portal; source attribution dhm","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"distribution_host":{"value":"bipadportal.gov.np","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"file_format":{"value":"JSON","state":"observed_structure","source":0,"locator":"Selected native JSON record"},"description":{"value":"Public BIPAD alert attributed to DHM. Its stated start is 2026-08-26T14:00:00+05:45; database creation is 2026-08-26T14:05:09.955498+05:45. The embedded reference observation is 2026-08-26T09:05:00Z, 50 minutes after the alert start. Description and embedded reference water levels differ. These fields must not be combined into one issuance-time measurement. Expiry is 2026-08-26T15:05:04.007106+05:45; expiry is not a proven return to safe conditions.","state":"review_assessment","source":0,"locator":"Selected native JSON record"},"observed_response_bytes":{"value":1470,"state":"observed_http","source":0,"locator":"First linked response; subsequent page sizes in request ledger, not a stable archive file size"},"rights_statement":{"value":"No component-specific open licence established. Public API access does not establish redistribution permission. Only descriptive metadata and source links are published; retrieved source responses remain private.","state":"review_assessment","source":0,"locator":"Selected native JSON record"},"licence_identifier":{"value":null,"state":"not_stated","source":0,"locator":"Selected native JSON record"},"file_crs":{"value":null,"state":"not_stated","source":0,"locator":"No file-level CRS declared in API response; selected alert reference points explicitly state SRID 4326"},"source_units":{"value":null,"state":"not_stated","source":0,"locator":"No measurement-unit definition supplied in retrieved BIPAD River schema; upstream DHM association is recorded separately"},"source_time_zone":{"value":"Native timestamps carry UTC+05:45 offsets; embedded reference observations use Z (UTC). Comparisons normalized to UTC.","state":"observed_structure","source":0,"locator":"Selected native JSON record"},"actual_dissemination_time":{"value":null,"state":"not_stated","source":0,"locator":"Database creation and alert start are not evidence of public message delivery"},"source_identifier":{"value":45656,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"original_nepali_title":{"value":"आँबूखैरेनी-४, तनहुँमा बाढी","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_name_as_stated":{"value":"Trishuli River at Kali Khola","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_series_id":{"value":19583,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_basin":{"value":"Narayani","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_latitude":{"value":27.833,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"station_longitude":{"value":84.546,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"alert_started_on":{"value":"2026-08-26T14:00:00+05:45","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"alert_created_on":{"value":"2026-08-26T14:05:09.955498+05:45","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"alert_expires_on":{"value":"2026-08-26T15:05:04.007106+05:45","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"embedded_observation_time":{"value":"2026-08-26T09:05:00Z","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"embedded_observation_after_start_seconds":{"value":3000.0,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"created_after_start_seconds":{"value":309.955498,"state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"alert_source_label":{"value":"dhm","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"source_verification_label":{"value":"public=true, verified=true; these are provider flags, not this review’s human verification","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"alert_reference_id":{"value":4781,"state":"source_recorded","source":0,"locator":"Selected native JSON record"},"source_point_reference":{"value":"SRID=4326;POINT (84.546 27.833)","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"alert_level_field_conflict":{"value":"Description water level 11.2659988403; embedded reference 11.1019992828 at 2026-08-26T09:05:00Z. Different values refer to fields with different temporal contexts.","state":"derived_from_observed_structure","source":0,"locator":"Derived from all returned native rows; no removal, interpolation or resampling"},"warning_timeline_interpretation":{"value":"Start, creation, expiry and the embedded measurement are distinct. Embedded records are later than start and may reflect updates. No dissemination, delivery, receipt or evacuation evidence supplied.","state":"review_assessment","source":0,"locator":"Interpretation of the distinct native timestamp fields; no dissemination or recipient evidence retrieved"},"source_observation_start":{"value":"2026-08-26T09:05:00Z","state":"source_recorded","source":0,"locator":"Selected native JSON record"},"source_observation_end":{"value":"2026-08-26T09:05:00Z","state":"source_recorded","source":0,"locator":"Selected native JSON record"}},"limitations":["Public BIPAD alert attributed to DHM. Its stated start is 2026-08-26T14:00:00+05:45; database creation is 2026-08-26T14:05:09.955498+05:45. The embedded reference observation is 2026-08-26T09:05:00Z, 50 minutes after the alert start. Description and embedded reference water levels differ. These fields must not be combined into one issuance-time measurement. Expiry is 2026-08-26T15:05:04.007106+05:45; expiry is not a proven return to safe conditions.","No component-specific open licence established. Public API access does not establish redistribution permission. Only descriptive metadata and source links are published; retrieved source responses remain private.","Public access and structural inspection do not establish scientific accuracy; station points and alert demography are not a measured flood footprint or affected-person count."],"follow_up":[{"code":"ALERT_TIMESTAMPS_DISTINCT","action":"Preserve alert start, database creation and embedded observation times separately; obtain archived issuance/update evidence before reconstructing the warning timeline."},{"code":"ALERT_LEVEL_FIELDS_DIFFER","action":"Keep the description water level separate from the later embedded reference measurement; they are not a single issuance-time observation."},{"code":"ASSET_REUSE_SCOPE","action":"Establish component-specific reuse terms before redistributing upstream observations or alert contents."}],"same_url_asset_ids":[]},{"asset_id":"acand_f7e32eca-1c44-513c-a305-3eef171634de","parent_id":"rec_ee5093ef-c106-573a-9df3-9718f7259b33","title":"Road blockage at Ghatbesi–Galaudi, Gajuri-5, Dhading (NH17), starting 26 August 2026 — BIPAD copy","source_url":"https://bipadportal.gov.np/api/v1/highway/304/","review_id":"REV-20260908-ROADS-005","reviewed_at":"2026-09-08T22:06:51Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"administrative_road_record","temporal_assessment":"event_and_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T22:00:04Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"bipadportal.gov.np"},"sources":["https://bipadportal.gov.np/api/v1/highway/304/","https://navigate.dor.gov.np/api/Road_closure_history_api/getSingle/868","https://bipadportal.gov.np/api/v1/alert/45659/","https://navigate.dor.gov.np/app/dashboard"],"fields":{"display_title":{"value":"Road blockage at Ghatbesi–Galaudi, Gajuri-5, Dhading (NH17), starting 26 August 2026 — BIPAD copy","state":"editorial_description","source":1,"locator":"Editorial combination of native locality, road number and closure-start date"},"original_source_title":{"value":"Naubise-Mugling-Pokhara (Prithvi Rajmarg)","state":"source_recorded","source":0,"locator":"Native road record"},"provider":{"value":"BIPAD; upstream DoR","state":"source_recorded","source":0,"locator":"Native road record"},"distribution_host":{"value":"bipadportal.gov.np","state":"observed_http","source":0,"locator":"Native road record"},"file_format":{"value":"JSON","state":"observed_structure","source":0,"locator":"Native road record"},"source_identifier":{"value":304,"state":"source_recorded","source":0,"locator":"Native road record"},"upstream_road_identifier":{"value":868,"state":"source_recorded","source":0,"locator":"roadDataId"},"road_number":{"value":"NH17","state":"source_recorded","source":0,"locator":"Native road record"},"road_link_code":{"value":"NH17-002","state":"source_recorded","source":0,"locator":"Native road record"},"road_location_as_stated":{"value":"Gajuri-5, Dhading","state":"source_recorded","source":0,"locator":"Native road record"},"road_division":{"value":"Nuwakot","state":"source_recorded","source":0,"locator":"Native road record"},"road_district":{"value":26,"state":"source_recorded","source":0,"locator":"Native road record"},"road_chainage_as_stated":{"value":"0+000","state":"source_recorded","source":0,"locator":"Native road record"},"road_end_chainage_as_stated":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"road_status_as_stated":{"value":"OPEN","state":"source_recorded","source":0,"locator":"Native road record"},"road_closure_started_on":{"value":"2026-08-26T00:00:00+05:45","state":"source_recorded","source":0,"locator":"dateRoadblockStart"},"road_estimated_end":{"value":"2026-08-26T19:00:00+05:45","state":"source_recorded","source":0,"locator":"dateRoadblockEndEstimated"},"road_actual_end":{"value":"2026-08-28T18:30:00+05:45","state":"source_recorded","source":0,"locator":"dateRoadblockEnd"},"road_repair_estimate":{"value":"19 hours","state":"source_recorded","source":0,"locator":"repairEta"},"road_repair_duration_as_stated":{"value":"2 days","state":"source_recorded","source":0,"locator":"actualRepairTime"},"road_source_reason":{"value":"GLOF from Rasuwagadhi-Timure","state":"source_recorded","source":0,"locator":"closureReason"},"road_source_remarks":{"value":"Managed to open the road as such traffic has to move over the debris.","state":"source_recorded","source":0,"locator":"remarks"},"road_response_efforts":{"value":"Equipment standby to deploy as soon as the flood gets decreased.","state":"source_recorded","source":0,"locator":"effortsBeingMade"},"road_record_date_created":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"dateCreated"},"road_source_modified_on":{"value":"2026-09-09T03:45:06.177053+05:45","state":"source_recorded","source":0,"locator":"modifiedOn; aggregation sync time is not proven road-status change time"},"road_point":{"value":{"type":"Point","coordinates":[84.9017,27.8056]},"state":"source_recorded","source":0,"locator":"point"},"file_crs":{"value":null,"state":"not_stated","source":0,"locator":"No CRS declaration in this detail response"},"source_time_zone":{"value":"UTC+05:45 explicitly present","state":"source_recorded","source":0,"locator":"ISO offsets on native timestamps"},"road_location_detail_from_dor":{"value":"Ch. 33+000, Ghatbesi-Galaudi","state":"source_recorded","source":1,"locator":"location; may contain a textual chainage despite structured chainage 0+000"},"road_embedded_highway_id":{"value":304,"state":"cross_record_identifier_resolution","source":2,"locator":"Saved alert embeds realtime.highway pk; this is the BIPAD highway identifier"},"road_source_relationship":{"value":"DoR id 868 = BIPAD roadDataId; matched fields: road_refno, link_code, closure_type, chainage, end_chainage, repair_eta, actual_repair_time, closure_reason, remarks, efforts_being_made. Location and road-title representations differ.","state":"cross_record_identifier_resolution","source":1,"locator":"Compared retrieved DoR detail with linked BIPAD detail"},"road_timestamp_comparison":{"value":[{"dor_field":"date_roadblock_start","dor_value":"2026-08-26 00:00:00","bipad_value":"2026-08-26T00:00:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end_estimated","dor_value":"2026-08-26 19:00:00","bipad_value":"2026-08-26T19:00:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end","dor_value":"2026-08-28 18:30:00","bipad_value":"2026-08-28T18:30:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"}],"state":"derived_from_observed_structure","source":1,"locator":"Wall-clock comparison only; DoR timezone not supplied"},"road_quality_flags":{"value":["MIDNIGHT_START_UNCONFIRMED_PRECISION"],"state":"review_assessment","source":0,"locator":"Source contradictions and unresolved temporal fields"},"road_history_limit":{"value":"Current state of historical incidents; complete revision log and field confirmation not recovered. Repair-duration strings are source labels, not independently calculated exact durations.","state":"review_assessment","source":0,"locator":"Native road record"},"road_alert_reference_changes":{"value":[{"field":"status","embedded_alert_value":"CLOSED","highway_detail_value":"OPEN"},{"field":"dateRoadblockEndEstimated","embedded_alert_value":"2026-08-27T10:00:00+05:45","highway_detail_value":"2026-08-26T19:00:00+05:45"},{"field":"dateRoadblockEnd","embedded_alert_value":null,"highway_detail_value":"2026-08-28T18:30:00+05:45"},{"field":"repairEta","embedded_alert_value":"1 days","highway_detail_value":"19 hours"},{"field":"remarks","embedded_alert_value":"Flood Debris got spread over the road around 200m","highway_detail_value":"Managed to open the road as such traffic has to move over the debris."},{"field":"actualRepairTime","embedded_alert_value":null,"highway_detail_value":"2 days"}],"state":"derived_from_observed_structure","source":2,"locator":"Compared current detail with saved referenceData in prior alert retrieval; not a complete history"},"road_geometry_limit":{"value":"Point only. Structured chainage 0+000 and absent endChainage are unresolved. Location/remarks length statements are reported descriptions, not measured geometry.","state":"review_assessment","source":0,"locator":"Native road record"},"image_links_listed":{"value":0,"state":"derived_from_observed_structure","source":0,"locator":"BIPAD images array; no road photograph asset retrieved"},"rights_statement":{"value":"No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private.","state":"review_assessment","source":0,"locator":"Native road record"},"licence_identifier":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"observed_response_bytes":{"value":1032,"state":"observed_http","source":0,"locator":"Bytes in the captured detail response; not a stable file size"},"interpretation_limit":{"value":"Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","state":"review_assessment","source":0,"locator":"Native road record"}},"limitations":["Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private.","The 00:00 start may be a date placeholder. Do not infer event arrival or causation from midnight without independent timing evidence."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish asset-specific reuse terms before redistributing source bodies."},{"code":"ROAD_HISTORY_AND_GEOMETRY","action":"Resolve update history, chainage placeholders and field confirmation before quantitative restoration or damage analysis."},{"code":"ROAD_SHARED_SOURCE","action":"Treat paired DoR/BIPAD records as seven shared-source records; do not sum them as 14 independent closures."},{"code":"MIDNIGHT_START_UNCONFIRMED_PRECISION","action":"The 00:00 start may be a date placeholder. Do not infer event arrival or causation from midnight without independent timing evidence."}],"same_url_asset_ids":[]},{"asset_id":"acand_511fb086-7c9f-5807-914a-fb2858193b10","parent_id":"rec_9db1f921-e57c-53db-8d83-b8a9826c936a","title":"Road blockage at Ghatbesi–Galaudi, Gajuri-5, Dhading (NH17), starting 26 August 2026 — Department of Roads record","source_url":"https://navigate.dor.gov.np/api/Road_closure_history_api/getSingle/868","review_id":"REV-20260908-ROADS-005","reviewed_at":"2026-09-08T22:06:51Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"administrative_road_record","temporal_assessment":"event_and_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T22:03:11Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"navigate.dor.gov.np"},"sources":["https://navigate.dor.gov.np/api/Road_closure_history_api/getSingle/868","https://bipadportal.gov.np/api/v1/highway/304/","https://bipadportal.gov.np/api/v1/alert/45659/","https://navigate.dor.gov.np/app/dashboard"],"fields":{"display_title":{"value":"Road blockage at Ghatbesi–Galaudi, Gajuri-5, Dhading (NH17), starting 26 August 2026 — Department of Roads record","state":"editorial_description","source":0,"locator":"Editorial combination of native locality, road number and closure-start date"},"original_source_title":{"value":"Galchhi-Junction Trisuli bridge","state":"source_recorded","source":0,"locator":"Native road record"},"provider":{"value":"Department of Roads, Nepal","state":"source_recorded","source":0,"locator":"Native road record"},"distribution_host":{"value":"navigate.dor.gov.np","state":"observed_http","source":0,"locator":"Native road record"},"file_format":{"value":"JSON","state":"observed_structure","source":0,"locator":"Native road record"},"source_identifier":{"value":"868","state":"source_recorded","source":0,"locator":"Native road record"},"upstream_road_identifier":{"value":868,"state":"source_recorded","source":0,"locator":"id"},"road_number":{"value":"NH17","state":"source_recorded","source":0,"locator":"Native road record"},"road_link_code":{"value":"NH17-002","state":"source_recorded","source":0,"locator":"Native road record"},"road_location_as_stated":{"value":"Ch. 33+000, Ghatbesi-Galaudi","state":"source_recorded","source":0,"locator":"Native road record"},"road_division":{"value":"Nuwakot","state":"source_recorded","source":0,"locator":"Native road record"},"road_district":{"value":"Dhading","state":"source_recorded","source":0,"locator":"Native road record"},"road_chainage_as_stated":{"value":"0+000","state":"source_recorded","source":0,"locator":"Native road record"},"road_end_chainage_as_stated":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"road_status_as_stated":{"value":"OPEN","state":"source_recorded","source":0,"locator":"Native road record"},"road_closure_started_on":{"value":"2026-08-26 00:00:00","state":"source_recorded","source":0,"locator":"date_roadblock_start"},"road_estimated_end":{"value":"2026-08-26 19:00:00","state":"source_recorded","source":0,"locator":"date_roadblock_end_estimated"},"road_actual_end":{"value":"2026-08-28 18:30:00","state":"source_recorded","source":0,"locator":"date_roadblock_end"},"road_repair_estimate":{"value":"19 hours","state":"source_recorded","source":0,"locator":"repair_eta"},"road_repair_duration_as_stated":{"value":"2 days","state":"source_recorded","source":0,"locator":"actual_repair_time"},"road_source_reason":{"value":"GLOF from Rasuwagadhi-Timure","state":"source_recorded","source":0,"locator":"closure_reason"},"road_source_remarks":{"value":"Managed to open the road as such traffic has to move over the debris.","state":"source_recorded","source":0,"locator":"remarks"},"road_response_efforts":{"value":"Equipment standby to deploy as soon as the flood gets decreased.","state":"source_recorded","source":0,"locator":"efforts_being_made"},"road_record_date_created":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"date_created"},"road_source_modified_on":{"value":null,"state":"not_stated","source":0,"locator":"No modification timestamp in this detail response"},"road_point":{"value":{"latitude":"27.8056","longitude":"84.9017"},"state":"source_recorded","source":0,"locator":"latitude and longitude strings"},"file_crs":{"value":null,"state":"not_stated","source":0,"locator":"No CRS declaration in this detail response"},"source_time_zone":{"value":null,"state":"not_stated","source":0,"locator":"Native date/time strings carry no timezone; no timezone is assigned by this review"},"road_location_detail_from_dor":{"value":"Ch. 33+000, Ghatbesi-Galaudi","state":"source_recorded","source":0,"locator":"location; may contain a textual chainage despite structured chainage 0+000"},"road_embedded_highway_id":{"value":304,"state":"cross_record_identifier_resolution","source":2,"locator":"Saved alert embeds realtime.highway pk; this is the BIPAD highway identifier"},"road_source_relationship":{"value":"DoR id 868 = BIPAD roadDataId; matched fields: road_refno, link_code, closure_type, chainage, end_chainage, repair_eta, actual_repair_time, closure_reason, remarks, efforts_being_made. Location and road-title representations differ.","state":"cross_record_identifier_resolution","source":0,"locator":"Compared retrieved DoR detail with linked BIPAD detail"},"road_timestamp_comparison":{"value":[{"dor_field":"date_roadblock_start","dor_value":"2026-08-26 00:00:00","bipad_value":"2026-08-26T00:00:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end_estimated","dor_value":"2026-08-26 19:00:00","bipad_value":"2026-08-26T19:00:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end","dor_value":"2026-08-28 18:30:00","bipad_value":"2026-08-28T18:30:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"}],"state":"derived_from_observed_structure","source":0,"locator":"Wall-clock comparison only; DoR timezone not supplied"},"road_quality_flags":{"value":["MIDNIGHT_START_UNCONFIRMED_PRECISION"],"state":"review_assessment","source":0,"locator":"Source contradictions and unresolved temporal fields"},"road_history_limit":{"value":"Current state of historical incidents; complete revision log and field confirmation not recovered. Repair-duration strings are source labels, not independently calculated exact durations.","state":"review_assessment","source":0,"locator":"Native road record"},"road_geometry_limit":{"value":"Point only. Structured chainage 0+000 and absent endChainage are unresolved. Location/remarks length statements are reported descriptions, not measured geometry.","state":"review_assessment","source":0,"locator":"Native road record"},"image_links_listed":{"value":0,"state":"derived_from_observed_structure","source":1,"locator":"BIPAD images array; no road photograph asset retrieved"},"rights_statement":{"value":"No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private.","state":"review_assessment","source":0,"locator":"Native road record"},"licence_identifier":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"observed_response_bytes":{"value":864,"state":"observed_http","source":0,"locator":"Bytes in the captured detail response; not a stable file size"},"interpretation_limit":{"value":"Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","state":"review_assessment","source":0,"locator":"Native road record"}},"limitations":["Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private.","The 00:00 start may be a date placeholder. Do not infer event arrival or causation from midnight without independent timing evidence."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish asset-specific reuse terms before redistributing source bodies."},{"code":"ROAD_HISTORY_AND_GEOMETRY","action":"Resolve update history, chainage placeholders and field confirmation before quantitative restoration or damage analysis."},{"code":"ROAD_SHARED_SOURCE","action":"Treat paired DoR/BIPAD records as seven shared-source records; do not sum them as 14 independent closures."},{"code":"MIDNIGHT_START_UNCONFIRMED_PRECISION","action":"The 00:00 start may be a date placeholder. Do not infer event arrival or causation from midnight without independent timing evidence."},{"code":"SOURCE_TIME_ZONE_UNSTATED","action":"Obtain an official DoR timestamp convention before assigning timezone or comparing absolute times. BIPAD offsets do not define the DoR API schema."}],"same_url_asset_ids":[]},{"asset_id":"acand_cd418976-09c6-5f67-9266-9b21577d2d0d","parent_id":"rec_ee5093ef-c106-573a-9df3-9718f7259b33","title":"Road blockage at Galchhi–Baireni, Galchi-6, Dhading (NH17), starting 26 August 2026 — BIPAD copy","source_url":"https://bipadportal.gov.np/api/v1/highway/305/","review_id":"REV-20260908-ROADS-005","reviewed_at":"2026-09-08T22:06:51Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"administrative_road_record","temporal_assessment":"event_and_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T22:00:05Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"bipadportal.gov.np"},"sources":["https://bipadportal.gov.np/api/v1/highway/305/","https://navigate.dor.gov.np/api/Road_closure_history_api/getSingle/867","https://bipadportal.gov.np/api/v1/alert/45660/","https://navigate.dor.gov.np/app/dashboard"],"fields":{"display_title":{"value":"Road blockage at Galchhi–Baireni, Galchi-6, Dhading (NH17), starting 26 August 2026 — BIPAD copy","state":"editorial_description","source":1,"locator":"Editorial combination of native locality, road number and closure-start date"},"original_source_title":{"value":"Naubise-Mugling-Pokhara (Prithvi Rajmarg)","state":"source_recorded","source":0,"locator":"Native road record"},"provider":{"value":"BIPAD; upstream DoR","state":"source_recorded","source":0,"locator":"Native road record"},"distribution_host":{"value":"bipadportal.gov.np","state":"observed_http","source":0,"locator":"Native road record"},"file_format":{"value":"JSON","state":"observed_structure","source":0,"locator":"Native road record"},"source_identifier":{"value":305,"state":"source_recorded","source":0,"locator":"Native road record"},"upstream_road_identifier":{"value":867,"state":"source_recorded","source":0,"locator":"roadDataId"},"road_number":{"value":"NH17","state":"source_recorded","source":0,"locator":"Native road record"},"road_link_code":{"value":"NH17-002","state":"source_recorded","source":0,"locator":"Native road record"},"road_location_as_stated":{"value":"Galchi-6, Dhading","state":"source_recorded","source":0,"locator":"Native road record"},"road_division":{"value":"Nuwakot","state":"source_recorded","source":0,"locator":"Native road record"},"road_district":{"value":26,"state":"source_recorded","source":0,"locator":"Native road record"},"road_chainage_as_stated":{"value":"0+000","state":"source_recorded","source":0,"locator":"Native road record"},"road_end_chainage_as_stated":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"road_status_as_stated":{"value":"PARTIAL_OPEN","state":"source_recorded","source":0,"locator":"Native road record"},"road_closure_started_on":{"value":"2026-08-26T11:20:00+05:45","state":"source_recorded","source":0,"locator":"dateRoadblockStart"},"road_estimated_end":{"value":"2026-08-26T19:00:00+05:45","state":"source_recorded","source":0,"locator":"dateRoadblockEndEstimated"},"road_actual_end":{"value":"2026-08-27T18:30:00+05:45","state":"source_recorded","source":0,"locator":"dateRoadblockEnd"},"road_repair_estimate":{"value":"7 hours","state":"source_recorded","source":0,"locator":"repairEta"},"road_repair_duration_as_stated":{"value":"1 days","state":"source_recorded","source":0,"locator":"actualRepairTime"},"road_source_reason":{"value":"GLOF from Rasuwagadhi-Timure","state":"source_recorded","source":0,"locator":"closureReason"},"road_source_remarks":{"value":"Heavy flood out of GLOF at Rasuwagadhi-Timure has deposited debris over 1200m length at Galchhi-Baireni area","state":"source_recorded","source":0,"locator":"remarks"},"road_response_efforts":{"value":"Clearance ongoing with loader.","state":"source_recorded","source":0,"locator":"effortsBeingMade"},"road_record_date_created":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"dateCreated"},"road_source_modified_on":{"value":"2026-09-09T03:45:06.238334+05:45","state":"source_recorded","source":0,"locator":"modifiedOn; aggregation sync time is not proven road-status change time"},"road_point":{"value":{"type":"Point","coordinates":[84.9943,27.7998]},"state":"source_recorded","source":0,"locator":"point"},"file_crs":{"value":null,"state":"not_stated","source":0,"locator":"No CRS declaration in this detail response"},"source_time_zone":{"value":"UTC+05:45 explicitly present","state":"source_recorded","source":0,"locator":"ISO offsets on native timestamps"},"road_location_detail_from_dor":{"value":"Ch. 20+000 to 21+500, Galchhi-Baireni around 1200m length","state":"source_recorded","source":1,"locator":"location; may contain a textual chainage despite structured chainage 0+000"},"road_embedded_highway_id":{"value":305,"state":"cross_record_identifier_resolution","source":2,"locator":"Saved alert embeds realtime.highway pk; this is the BIPAD highway identifier"},"road_source_relationship":{"value":"DoR id 867 = BIPAD roadDataId; matched fields: road_refno, link_code, closure_type, chainage, end_chainage, repair_eta, actual_repair_time, closure_reason, remarks, efforts_being_made. Location and road-title representations differ.","state":"cross_record_identifier_resolution","source":1,"locator":"Compared retrieved DoR detail with linked BIPAD detail"},"road_timestamp_comparison":{"value":[{"dor_field":"date_roadblock_start","dor_value":"2026-08-26 11:20:00","bipad_value":"2026-08-26T11:20:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end_estimated","dor_value":"2026-08-26 19:00:00","bipad_value":"2026-08-26T19:00:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end","dor_value":"2026-08-27 18:30:00","bipad_value":"2026-08-27T18:30:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"}],"state":"derived_from_observed_structure","source":1,"locator":"Wall-clock comparison only; DoR timezone not supplied"},"road_quality_flags":{"value":["PARTIAL_OPEN_NOT_FULL_RESTORATION"],"state":"review_assessment","source":0,"locator":"Source contradictions and unresolved temporal fields"},"road_history_limit":{"value":"Current state of historical incidents; complete revision log and field confirmation not recovered. Repair-duration strings are source labels, not independently calculated exact durations.","state":"review_assessment","source":0,"locator":"Native road record"},"road_alert_reference_changes":{"value":[{"field":"status","embedded_alert_value":"CLOSED","highway_detail_value":"PARTIAL_OPEN"},{"field":"dateRoadblockEndEstimated","embedded_alert_value":"2026-08-26T10:00:00+05:45","highway_detail_value":"2026-08-26T19:00:00+05:45"},{"field":"dateRoadblockEnd","embedded_alert_value":null,"highway_detail_value":"2026-08-27T18:30:00+05:45"},{"field":"repairEta","embedded_alert_value":"1 hours","highway_detail_value":"7 hours"},{"field":"actualRepairTime","embedded_alert_value":null,"highway_detail_value":"1 days"}],"state":"derived_from_observed_structure","source":2,"locator":"Compared current detail with saved referenceData in prior alert retrieval; not a complete history"},"road_geometry_limit":{"value":"Point only. Structured chainage 0+000 and absent endChainage are unresolved. Location/remarks length statements are reported descriptions, not measured geometry.","state":"review_assessment","source":0,"locator":"Native road record"},"image_links_listed":{"value":0,"state":"derived_from_observed_structure","source":0,"locator":"BIPAD images array; no road photograph asset retrieved"},"rights_statement":{"value":"No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private.","state":"review_assessment","source":0,"locator":"Native road record"},"licence_identifier":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"observed_response_bytes":{"value":1045,"state":"observed_http","source":0,"locator":"Bytes in the captured detail response; not a stable file size"},"interpretation_limit":{"value":"Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","state":"review_assessment","source":0,"locator":"Native road record"}},"limitations":["Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private.","PARTIAL_OPEN does not establish full restoration; an end date may reflect partial access."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish asset-specific reuse terms before redistributing source bodies."},{"code":"ROAD_HISTORY_AND_GEOMETRY","action":"Resolve update history, chainage placeholders and field confirmation before quantitative restoration or damage analysis."},{"code":"ROAD_SHARED_SOURCE","action":"Treat paired DoR/BIPAD records as seven shared-source records; do not sum them as 14 independent closures."},{"code":"PARTIAL_OPEN_NOT_FULL_RESTORATION","action":"PARTIAL_OPEN does not establish full restoration; an end date may reflect partial access."}],"same_url_asset_ids":[]},{"asset_id":"acand_c71ca3f3-b860-55f7-b259-9bf5ef0e9308","parent_id":"rec_9db1f921-e57c-53db-8d83-b8a9826c936a","title":"Road blockage at Galchhi–Baireni, Galchi-6, Dhading (NH17), starting 26 August 2026 — Department of Roads record","source_url":"https://navigate.dor.gov.np/api/Road_closure_history_api/getSingle/867","review_id":"REV-20260908-ROADS-005","reviewed_at":"2026-09-08T22:06:51Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"administrative_road_record","temporal_assessment":"event_and_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T22:03:12Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"navigate.dor.gov.np"},"sources":["https://navigate.dor.gov.np/api/Road_closure_history_api/getSingle/867","https://bipadportal.gov.np/api/v1/highway/305/","https://bipadportal.gov.np/api/v1/alert/45660/","https://navigate.dor.gov.np/app/dashboard"],"fields":{"display_title":{"value":"Road blockage at Galchhi–Baireni, Galchi-6, Dhading (NH17), starting 26 August 2026 — Department of Roads record","state":"editorial_description","source":0,"locator":"Editorial combination of native locality, road number and closure-start date"},"original_source_title":{"value":"Galchhi-Junction Trisuli bridge","state":"source_recorded","source":0,"locator":"Native road record"},"provider":{"value":"Department of Roads, Nepal","state":"source_recorded","source":0,"locator":"Native road record"},"distribution_host":{"value":"navigate.dor.gov.np","state":"observed_http","source":0,"locator":"Native road record"},"file_format":{"value":"JSON","state":"observed_structure","source":0,"locator":"Native road record"},"source_identifier":{"value":"867","state":"source_recorded","source":0,"locator":"Native road record"},"upstream_road_identifier":{"value":867,"state":"source_recorded","source":0,"locator":"id"},"road_number":{"value":"NH17","state":"source_recorded","source":0,"locator":"Native road record"},"road_link_code":{"value":"NH17-002","state":"source_recorded","source":0,"locator":"Native road record"},"road_location_as_stated":{"value":"Ch. 20+000 to 21+500, Galchhi-Baireni around 1200m length","state":"source_recorded","source":0,"locator":"Native road record"},"road_division":{"value":"Nuwakot","state":"source_recorded","source":0,"locator":"Native road record"},"road_district":{"value":"Dhading","state":"source_recorded","source":0,"locator":"Native road record"},"road_chainage_as_stated":{"value":"0+000","state":"source_recorded","source":0,"locator":"Native road record"},"road_end_chainage_as_stated":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"road_status_as_stated":{"value":"PARTIAL_OPEN","state":"source_recorded","source":0,"locator":"Native road record"},"road_closure_started_on":{"value":"2026-08-26 11:20:00","state":"source_recorded","source":0,"locator":"date_roadblock_start"},"road_estimated_end":{"value":"2026-08-26 19:00:00","state":"source_recorded","source":0,"locator":"date_roadblock_end_estimated"},"road_actual_end":{"value":"2026-08-27 18:30:00","state":"source_recorded","source":0,"locator":"date_roadblock_end"},"road_repair_estimate":{"value":"7 hours","state":"source_recorded","source":0,"locator":"repair_eta"},"road_repair_duration_as_stated":{"value":"1 days","state":"source_recorded","source":0,"locator":"actual_repair_time"},"road_source_reason":{"value":"GLOF from Rasuwagadhi-Timure","state":"source_recorded","source":0,"locator":"closure_reason"},"road_source_remarks":{"value":"Heavy flood out of GLOF at Rasuwagadhi-Timure has deposited debris over 1200m length at Galchhi-Baireni area","state":"source_recorded","source":0,"locator":"remarks"},"road_response_efforts":{"value":"Clearance ongoing with loader.","state":"source_recorded","source":0,"locator":"efforts_being_made"},"road_record_date_created":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"date_created"},"road_source_modified_on":{"value":null,"state":"not_stated","source":0,"locator":"No modification timestamp in this detail response"},"road_point":{"value":{"latitude":"27.7998","longitude":"84.9943"},"state":"source_recorded","source":0,"locator":"latitude and longitude strings"},"file_crs":{"value":null,"state":"not_stated","source":0,"locator":"No CRS declaration in this detail response"},"source_time_zone":{"value":null,"state":"not_stated","source":0,"locator":"Native date/time strings carry no timezone; no timezone is assigned by this review"},"road_location_detail_from_dor":{"value":"Ch. 20+000 to 21+500, Galchhi-Baireni around 1200m length","state":"source_recorded","source":0,"locator":"location; may contain a textual chainage despite structured chainage 0+000"},"road_embedded_highway_id":{"value":305,"state":"cross_record_identifier_resolution","source":2,"locator":"Saved alert embeds realtime.highway pk; this is the BIPAD highway identifier"},"road_source_relationship":{"value":"DoR id 867 = BIPAD roadDataId; matched fields: road_refno, link_code, closure_type, chainage, end_chainage, repair_eta, actual_repair_time, closure_reason, remarks, efforts_being_made. Location and road-title representations differ.","state":"cross_record_identifier_resolution","source":0,"locator":"Compared retrieved DoR detail with linked BIPAD detail"},"road_timestamp_comparison":{"value":[{"dor_field":"date_roadblock_start","dor_value":"2026-08-26 11:20:00","bipad_value":"2026-08-26T11:20:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end_estimated","dor_value":"2026-08-26 19:00:00","bipad_value":"2026-08-26T19:00:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end","dor_value":"2026-08-27 18:30:00","bipad_value":"2026-08-27T18:30:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"}],"state":"derived_from_observed_structure","source":0,"locator":"Wall-clock comparison only; DoR timezone not supplied"},"road_quality_flags":{"value":["PARTIAL_OPEN_NOT_FULL_RESTORATION"],"state":"review_assessment","source":0,"locator":"Source contradictions and unresolved temporal fields"},"road_history_limit":{"value":"Current state of historical incidents; complete revision log and field confirmation not recovered. Repair-duration strings are source labels, not independently calculated exact durations.","state":"review_assessment","source":0,"locator":"Native road record"},"road_geometry_limit":{"value":"Point only. Structured chainage 0+000 and absent endChainage are unresolved. Location/remarks length statements are reported descriptions, not measured geometry.","state":"review_assessment","source":0,"locator":"Native road record"},"image_links_listed":{"value":0,"state":"derived_from_observed_structure","source":1,"locator":"BIPAD images array; no road photograph asset retrieved"},"rights_statement":{"value":"No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private.","state":"review_assessment","source":0,"locator":"Native road record"},"licence_identifier":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"observed_response_bytes":{"value":905,"state":"observed_http","source":0,"locator":"Bytes in the captured detail response; not a stable file size"},"interpretation_limit":{"value":"Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","state":"review_assessment","source":0,"locator":"Native road record"}},"limitations":["Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private.","PARTIAL_OPEN does not establish full restoration; an end date may reflect partial access."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish asset-specific reuse terms before redistributing source bodies."},{"code":"ROAD_HISTORY_AND_GEOMETRY","action":"Resolve update history, chainage placeholders and field confirmation before quantitative restoration or damage analysis."},{"code":"ROAD_SHARED_SOURCE","action":"Treat paired DoR/BIPAD records as seven shared-source records; do not sum them as 14 independent closures."},{"code":"PARTIAL_OPEN_NOT_FULL_RESTORATION","action":"PARTIAL_OPEN does not establish full restoration; an end date may reflect partial access."},{"code":"SOURCE_TIME_ZONE_UNSTATED","action":"Obtain an official DoR timestamp convention before assigning timezone or comparing absolute times. BIPAD offsets do not define the DoR API schema."}],"same_url_asset_ids":[]},{"asset_id":"acand_4663aa5a-3e48-57a3-a2e2-fe615f16f84a","parent_id":"rec_ee5093ef-c106-573a-9df3-9718f7259b33","title":"Road blockage at Khalte–Syafrubesi–Timure, Rasuwa (NH42), starting 26 August 2026 — BIPAD copy","source_url":"https://bipadportal.gov.np/api/v1/highway/302/","review_id":"REV-20260908-ROADS-005","reviewed_at":"2026-09-08T22:06:51Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"administrative_road_record","temporal_assessment":"event_and_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T22:00:06Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"bipadportal.gov.np"},"sources":["https://bipadportal.gov.np/api/v1/highway/302/","https://navigate.dor.gov.np/api/Road_closure_history_api/getSingle/866","https://bipadportal.gov.np/api/v1/alert/45655/","https://navigate.dor.gov.np/app/dashboard"],"fields":{"display_title":{"value":"Road blockage at Khalte–Syafrubesi–Timure, Rasuwa (NH42), starting 26 August 2026 — BIPAD copy","state":"editorial_description","source":1,"locator":"Editorial combination of native locality, road number and closure-start date"},"original_source_title":{"value":"Thori-Bhandara-Malekhu, Galchi-Trishuli-Betrawati-Mailung-Syaphrubesi-Rasuwagadhi","state":"source_recorded","source":0,"locator":"Native road record"},"provider":{"value":"BIPAD; upstream DoR","state":"source_recorded","source":0,"locator":"Native road record"},"distribution_host":{"value":"bipadportal.gov.np","state":"observed_http","source":0,"locator":"Native road record"},"file_format":{"value":"JSON","state":"observed_structure","source":0,"locator":"Native road record"},"source_identifier":{"value":302,"state":"source_recorded","source":0,"locator":"Native road record"},"upstream_road_identifier":{"value":866,"state":"source_recorded","source":0,"locator":"roadDataId"},"road_number":{"value":"NH42","state":"source_recorded","source":0,"locator":"Native road record"},"road_link_code":{"value":"NH42-014","state":"source_recorded","source":0,"locator":"Native road record"},"road_location_as_stated":{"value":"Gosaikunda-5, Rasuwa","state":"source_recorded","source":0,"locator":"Native road record"},"road_division":{"value":"Nuwakot","state":"source_recorded","source":0,"locator":"Native road record"},"road_district":{"value":23,"state":"source_recorded","source":0,"locator":"Native road record"},"road_chainage_as_stated":{"value":"0+000","state":"source_recorded","source":0,"locator":"Native road record"},"road_end_chainage_as_stated":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"road_status_as_stated":{"value":"CLOSED","state":"source_recorded","source":0,"locator":"Native road record"},"road_closure_started_on":{"value":"2026-08-26T11:30:00+05:45","state":"source_recorded","source":0,"locator":"dateRoadblockStart"},"road_estimated_end":{"value":"2026-08-31T11:33:00+05:45","state":"source_recorded","source":0,"locator":"dateRoadblockEndEstimated"},"road_actual_end":{"value":"2026-09-02T11:33:00+05:45","state":"source_recorded","source":0,"locator":"dateRoadblockEnd"},"road_repair_estimate":{"value":"5 days","state":"source_recorded","source":0,"locator":"repairEta"},"road_repair_duration_as_stated":{"value":"7 days","state":"source_recorded","source":0,"locator":"actualRepairTime"},"road_source_reason":{"value":"Huge flood from Tibet Region has swept away entire river route road","state":"source_recorded","source":0,"locator":"closureReason"},"road_source_remarks":{"value":"Rescue operations going on from concerned authorities","state":"source_recorded","source":0,"locator":"remarks"},"road_response_efforts":{"value":"","state":"source_recorded","source":0,"locator":"effortsBeingMade"},"road_record_date_created":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"dateCreated"},"road_source_modified_on":{"value":"2026-09-09T03:45:06.295857+05:45","state":"source_recorded","source":0,"locator":"modifiedOn; aggregation sync time is not proven road-status change time"},"road_point":{"value":{"type":"Point","coordinates":[85.3384,28.165]},"state":"source_recorded","source":0,"locator":"point"},"file_crs":{"value":null,"state":"not_stated","source":0,"locator":"No CRS declaration in this detail response"},"source_time_zone":{"value":"UTC+05:45 explicitly present","state":"source_recorded","source":0,"locator":"ISO offsets on native timestamps"},"road_location_detail_from_dor":{"value":"Khalte, Syafrubesi, Timure","state":"source_recorded","source":1,"locator":"location; may contain a textual chainage despite structured chainage 0+000"},"road_embedded_highway_id":{"value":302,"state":"cross_record_identifier_resolution","source":2,"locator":"Saved alert embeds realtime.highway pk; this is the BIPAD highway identifier"},"road_source_relationship":{"value":"DoR id 866 = BIPAD roadDataId; matched fields: road_refno, link_code, closure_type, chainage, end_chainage, repair_eta, actual_repair_time, closure_reason, remarks, efforts_being_made. Location and road-title representations differ.","state":"cross_record_identifier_resolution","source":1,"locator":"Compared retrieved DoR detail with linked BIPAD detail"},"road_timestamp_comparison":{"value":[{"dor_field":"date_roadblock_start","dor_value":"2026-08-26 11:30:00","bipad_value":"2026-08-26T11:30:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end_estimated","dor_value":"2026-08-31 11:33:00","bipad_value":"2026-08-31T11:33:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end","dor_value":"2026-09-02 11:33:00","bipad_value":"2026-09-02T11:33:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"}],"state":"derived_from_observed_structure","source":1,"locator":"Wall-clock comparison only; DoR timezone not supplied"},"road_quality_flags":{"value":["CLOSED_WITH_END_DATE"],"state":"review_assessment","source":0,"locator":"Source contradictions and unresolved temporal fields"},"road_history_limit":{"value":"Current state of historical incidents; complete revision log and field confirmation not recovered. Repair-duration strings are source labels, not independently calculated exact durations.","state":"review_assessment","source":0,"locator":"Native road record"},"road_alert_reference_changes":{"value":[],"state":"derived_from_observed_structure","source":2,"locator":"Compared current detail with saved referenceData in prior alert retrieval; not a complete history"},"road_geometry_limit":{"value":"Point only. Structured chainage 0+000 and absent endChainage are unresolved. Location/remarks length statements are reported descriptions, not measured geometry.","state":"review_assessment","source":0,"locator":"Native road record"},"image_links_listed":{"value":0,"state":"derived_from_observed_structure","source":0,"locator":"BIPAD images array; no road photograph asset retrieved"},"rights_statement":{"value":"No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private.","state":"review_assessment","source":0,"locator":"Native road record"},"licence_identifier":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"observed_response_bytes":{"value":998,"state":"observed_http","source":0,"locator":"Bytes in the captured detail response; not a stable file size"},"interpretation_limit":{"value":"Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","state":"review_assessment","source":0,"locator":"Native road record"}},"limitations":["Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private.","Source status is CLOSED although an actual end date is supplied. Resolve the conflict before treating the road as reopened."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish asset-specific reuse terms before redistributing source bodies."},{"code":"ROAD_HISTORY_AND_GEOMETRY","action":"Resolve update history, chainage placeholders and field confirmation before quantitative restoration or damage analysis."},{"code":"ROAD_SHARED_SOURCE","action":"Treat paired DoR/BIPAD records as seven shared-source records; do not sum them as 14 independent closures."},{"code":"CLOSED_WITH_END_DATE","action":"Source status is CLOSED although an actual end date is supplied. Resolve the conflict before treating the road as reopened."}],"same_url_asset_ids":[]},{"asset_id":"acand_56b67d52-251b-514d-82c2-8fea1649d18e","parent_id":"rec_9db1f921-e57c-53db-8d83-b8a9826c936a","title":"Road blockage at Khalte–Syafrubesi–Timure, Rasuwa (NH42), starting 26 August 2026 — Department of Roads record","source_url":"https://navigate.dor.gov.np/api/Road_closure_history_api/getSingle/866","review_id":"REV-20260908-ROADS-005","reviewed_at":"2026-09-08T22:06:51Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"administrative_road_record","temporal_assessment":"event_and_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T22:02:17Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"navigate.dor.gov.np"},"sources":["https://navigate.dor.gov.np/api/Road_closure_history_api/getSingle/866","https://bipadportal.gov.np/api/v1/highway/302/","https://bipadportal.gov.np/api/v1/alert/45655/","https://navigate.dor.gov.np/app/dashboard"],"fields":{"display_title":{"value":"Road blockage at Khalte–Syafrubesi–Timure, Rasuwa (NH42), starting 26 August 2026 — Department of Roads record","state":"editorial_description","source":0,"locator":"Editorial combination of native locality, road number and closure-start date"},"original_source_title":{"value":"Shyaphrubesi - Rasuwagadhi (IB)","state":"source_recorded","source":0,"locator":"Native road record"},"provider":{"value":"Department of Roads, Nepal","state":"source_recorded","source":0,"locator":"Native road record"},"distribution_host":{"value":"navigate.dor.gov.np","state":"observed_http","source":0,"locator":"Native road record"},"file_format":{"value":"JSON","state":"observed_structure","source":0,"locator":"Native road record"},"source_identifier":{"value":"866","state":"source_recorded","source":0,"locator":"Native road record"},"upstream_road_identifier":{"value":866,"state":"source_recorded","source":0,"locator":"id"},"road_number":{"value":"NH42","state":"source_recorded","source":0,"locator":"Native road record"},"road_link_code":{"value":"NH42-014","state":"source_recorded","source":0,"locator":"Native road record"},"road_location_as_stated":{"value":"Khalte, Syafrubesi, Timure","state":"source_recorded","source":0,"locator":"Native road record"},"road_division":{"value":"Nuwakot","state":"source_recorded","source":0,"locator":"Native road record"},"road_district":{"value":"Rasuwa","state":"source_recorded","source":0,"locator":"Native road record"},"road_chainage_as_stated":{"value":"0+000","state":"source_recorded","source":0,"locator":"Native road record"},"road_end_chainage_as_stated":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"road_status_as_stated":{"value":"CLOSED","state":"source_recorded","source":0,"locator":"Native road record"},"road_closure_started_on":{"value":"2026-08-26 11:30:00","state":"source_recorded","source":0,"locator":"date_roadblock_start"},"road_estimated_end":{"value":"2026-08-31 11:33:00","state":"source_recorded","source":0,"locator":"date_roadblock_end_estimated"},"road_actual_end":{"value":"2026-09-02 11:33:00","state":"source_recorded","source":0,"locator":"date_roadblock_end"},"road_repair_estimate":{"value":"5 days","state":"source_recorded","source":0,"locator":"repair_eta"},"road_repair_duration_as_stated":{"value":"7 days","state":"source_recorded","source":0,"locator":"actual_repair_time"},"road_source_reason":{"value":"Huge flood from Tibet Region has swept away entire river route road","state":"source_recorded","source":0,"locator":"closure_reason"},"road_source_remarks":{"value":"Rescue operations going on from concerned authorities","state":"source_recorded","source":0,"locator":"remarks"},"road_response_efforts":{"value":"","state":"source_recorded","source":0,"locator":"efforts_being_made"},"road_record_date_created":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"date_created"},"road_source_modified_on":{"value":null,"state":"not_stated","source":0,"locator":"No modification timestamp in this detail response"},"road_point":{"value":{"latitude":"28.1650","longitude":"85.3384"},"state":"source_recorded","source":0,"locator":"latitude and longitude strings"},"file_crs":{"value":null,"state":"not_stated","source":0,"locator":"No CRS declaration in this detail response"},"source_time_zone":{"value":null,"state":"not_stated","source":0,"locator":"Native date/time strings carry no timezone; no timezone is assigned by this review"},"road_location_detail_from_dor":{"value":"Khalte, Syafrubesi, Timure","state":"source_recorded","source":0,"locator":"location; may contain a textual chainage despite structured chainage 0+000"},"road_embedded_highway_id":{"value":302,"state":"cross_record_identifier_resolution","source":2,"locator":"Saved alert embeds realtime.highway pk; this is the BIPAD highway identifier"},"road_source_relationship":{"value":"DoR id 866 = BIPAD roadDataId; matched fields: road_refno, link_code, closure_type, chainage, end_chainage, repair_eta, actual_repair_time, closure_reason, remarks, efforts_being_made. Location and road-title representations differ.","state":"cross_record_identifier_resolution","source":0,"locator":"Compared retrieved DoR detail with linked BIPAD detail"},"road_timestamp_comparison":{"value":[{"dor_field":"date_roadblock_start","dor_value":"2026-08-26 11:30:00","bipad_value":"2026-08-26T11:30:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end_estimated","dor_value":"2026-08-31 11:33:00","bipad_value":"2026-08-31T11:33:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end","dor_value":"2026-09-02 11:33:00","bipad_value":"2026-09-02T11:33:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"}],"state":"derived_from_observed_structure","source":0,"locator":"Wall-clock comparison only; DoR timezone not supplied"},"road_quality_flags":{"value":["CLOSED_WITH_END_DATE"],"state":"review_assessment","source":0,"locator":"Source contradictions and unresolved temporal fields"},"road_history_limit":{"value":"Current state of historical incidents; complete revision log and field confirmation not recovered. Repair-duration strings are source labels, not independently calculated exact durations.","state":"review_assessment","source":0,"locator":"Native road record"},"road_geometry_limit":{"value":"Point only. Structured chainage 0+000 and absent endChainage are unresolved. Location/remarks length statements are reported descriptions, not measured geometry.","state":"review_assessment","source":0,"locator":"Native road record"},"image_links_listed":{"value":0,"state":"derived_from_observed_structure","source":1,"locator":"BIPAD images array; no road photograph asset retrieved"},"rights_statement":{"value":"No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private.","state":"review_assessment","source":0,"locator":"Native road record"},"licence_identifier":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"observed_response_bytes":{"value":788,"state":"observed_http","source":0,"locator":"Bytes in the captured detail response; not a stable file size"},"interpretation_limit":{"value":"Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","state":"review_assessment","source":0,"locator":"Native road record"}},"limitations":["Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private.","Source status is CLOSED although an actual end date is supplied. Resolve the conflict before treating the road as reopened."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish asset-specific reuse terms before redistributing source bodies."},{"code":"ROAD_HISTORY_AND_GEOMETRY","action":"Resolve update history, chainage placeholders and field confirmation before quantitative restoration or damage analysis."},{"code":"ROAD_SHARED_SOURCE","action":"Treat paired DoR/BIPAD records as seven shared-source records; do not sum them as 14 independent closures."},{"code":"CLOSED_WITH_END_DATE","action":"Source status is CLOSED although an actual end date is supplied. Resolve the conflict before treating the road as reopened."},{"code":"SOURCE_TIME_ZONE_UNSTATED","action":"Obtain an official DoR timestamp convention before assigning timezone or comparing absolute times. BIPAD offsets do not define the DoR API schema."}],"same_url_asset_ids":[]},{"asset_id":"acand_2d329e1e-4fa2-588f-9116-24a1d045276a","parent_id":"rec_ee5093ef-c106-573a-9df3-9718f7259b33","title":"Road blockage at Chalise, Gajuri-2, Dhading (NH17), starting 26 August 2026 — BIPAD copy","source_url":"https://bipadportal.gov.np/api/v1/highway/303/","review_id":"REV-20260908-ROADS-005","reviewed_at":"2026-09-08T22:06:51Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"administrative_road_record","temporal_assessment":"event_and_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T22:00:07Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"bipadportal.gov.np"},"sources":["https://bipadportal.gov.np/api/v1/highway/303/","https://navigate.dor.gov.np/api/Road_closure_history_api/getSingle/869","https://bipadportal.gov.np/api/v1/alert/45658/","https://navigate.dor.gov.np/app/dashboard"],"fields":{"display_title":{"value":"Road blockage at Chalise, Gajuri-2, Dhading (NH17), starting 26 August 2026 — BIPAD copy","state":"editorial_description","source":1,"locator":"Editorial combination of native locality, road number and closure-start date"},"original_source_title":{"value":"Naubise-Mugling-Pokhara (Prithvi Rajmarg)","state":"source_recorded","source":0,"locator":"Native road record"},"provider":{"value":"BIPAD; upstream DoR","state":"source_recorded","source":0,"locator":"Native road record"},"distribution_host":{"value":"bipadportal.gov.np","state":"observed_http","source":0,"locator":"Native road record"},"file_format":{"value":"JSON","state":"observed_structure","source":0,"locator":"Native road record"},"source_identifier":{"value":303,"state":"source_recorded","source":0,"locator":"Native road record"},"upstream_road_identifier":{"value":869,"state":"source_recorded","source":0,"locator":"roadDataId"},"road_number":{"value":"NH17","state":"source_recorded","source":0,"locator":"Native road record"},"road_link_code":{"value":"NH17-002","state":"source_recorded","source":0,"locator":"Native road record"},"road_location_as_stated":{"value":"Gajuri-2, Dhading","state":"source_recorded","source":0,"locator":"Native road record"},"road_division":{"value":"Nuwakot","state":"source_recorded","source":0,"locator":"Native road record"},"road_district":{"value":26,"state":"source_recorded","source":0,"locator":"Native road record"},"road_chainage_as_stated":{"value":"0+000","state":"source_recorded","source":0,"locator":"Native road record"},"road_end_chainage_as_stated":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"road_status_as_stated":{"value":"OPEN","state":"source_recorded","source":0,"locator":"Native road record"},"road_closure_started_on":{"value":"2026-08-26T12:30:00+05:45","state":"source_recorded","source":0,"locator":"dateRoadblockStart"},"road_estimated_end":{"value":"2026-08-26T19:00:00+05:45","state":"source_recorded","source":0,"locator":"dateRoadblockEndEstimated"},"road_actual_end":{"value":"2026-08-28T17:00:00+05:45","state":"source_recorded","source":0,"locator":"dateRoadblockEnd"},"road_repair_estimate":{"value":"6 hours","state":"source_recorded","source":0,"locator":"repairEta"},"road_repair_duration_as_stated":{"value":"2 days","state":"source_recorded","source":0,"locator":"actualRepairTime"},"road_source_reason":{"value":"GLOF flood at Rasuwagadhi-Timure spread over road","state":"source_recorded","source":0,"locator":"closureReason"},"road_source_remarks":{"value":"Debris spread over 100-200 m on road surface","state":"source_recorded","source":0,"locator":"remarks"},"road_response_efforts":{"value":"Equipment ready to mobilize as soon as the flood gets decreased.","state":"source_recorded","source":0,"locator":"effortsBeingMade"},"road_record_date_created":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"dateCreated"},"road_source_modified_on":{"value":"2026-09-09T03:45:06.116892+05:45","state":"source_recorded","source":0,"locator":"modifiedOn; aggregation sync time is not proven road-status change time"},"road_point":{"value":{"type":"Point","coordinates":[84.8515,27.8079]},"state":"source_recorded","source":0,"locator":"point"},"file_crs":{"value":null,"state":"not_stated","source":0,"locator":"No CRS declaration in this detail response"},"source_time_zone":{"value":"UTC+05:45 explicitly present","state":"source_recorded","source":0,"locator":"ISO offsets on native timestamps"},"road_location_detail_from_dor":{"value":"Ch. 40+000, Chalise","state":"source_recorded","source":1,"locator":"location; may contain a textual chainage despite structured chainage 0+000"},"road_embedded_highway_id":{"value":303,"state":"cross_record_identifier_resolution","source":2,"locator":"Saved alert embeds realtime.highway pk; this is the BIPAD highway identifier"},"road_source_relationship":{"value":"DoR id 869 = BIPAD roadDataId; matched fields: road_refno, link_code, closure_type, chainage, end_chainage, repair_eta, actual_repair_time, closure_reason, remarks, efforts_being_made. Location and road-title representations differ.","state":"cross_record_identifier_resolution","source":1,"locator":"Compared retrieved DoR detail with linked BIPAD detail"},"road_timestamp_comparison":{"value":[{"dor_field":"date_roadblock_start","dor_value":"2026-08-26 12:30:00","bipad_value":"2026-08-26T12:30:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end_estimated","dor_value":"2026-08-26 19:00:00","bipad_value":"2026-08-26T19:00:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end","dor_value":"2026-08-28 17:00:00","bipad_value":"2026-08-28T17:00:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"}],"state":"derived_from_observed_structure","source":1,"locator":"Wall-clock comparison only; DoR timezone not supplied"},"road_quality_flags":{"value":[],"state":"review_assessment","source":0,"locator":"Source contradictions and unresolved temporal fields"},"road_history_limit":{"value":"Current state of historical incidents; complete revision log and field confirmation not recovered. Repair-duration strings are source labels, not independently calculated exact durations.","state":"review_assessment","source":0,"locator":"Native road record"},"road_alert_reference_changes":{"value":[{"field":"status","embedded_alert_value":"CLOSED","highway_detail_value":"OPEN"},{"field":"dateRoadblockEndEstimated","embedded_alert_value":"2026-08-27T10:00:00+05:45","highway_detail_value":"2026-08-26T19:00:00+05:45"},{"field":"dateRoadblockEnd","embedded_alert_value":null,"highway_detail_value":"2026-08-28T17:00:00+05:45"},{"field":"repairEta","embedded_alert_value":"21 hours","highway_detail_value":"6 hours"},{"field":"actualRepairTime","embedded_alert_value":null,"highway_detail_value":"2 days"}],"state":"derived_from_observed_structure","source":2,"locator":"Compared current detail with saved referenceData in prior alert retrieval; not a complete history"},"road_geometry_limit":{"value":"Point only. Structured chainage 0+000 and absent endChainage are unresolved. Location/remarks length statements are reported descriptions, not measured geometry.","state":"review_assessment","source":0,"locator":"Native road record"},"image_links_listed":{"value":0,"state":"derived_from_observed_structure","source":0,"locator":"BIPAD images array; no road photograph asset retrieved"},"rights_statement":{"value":"No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private.","state":"review_assessment","source":0,"locator":"Native road record"},"licence_identifier":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"observed_response_bytes":{"value":1028,"state":"observed_http","source":0,"locator":"Bytes in the captured detail response; not a stable file size"},"interpretation_limit":{"value":"Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","state":"review_assessment","source":0,"locator":"Native road record"}},"limitations":["Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish asset-specific reuse terms before redistributing source bodies."},{"code":"ROAD_HISTORY_AND_GEOMETRY","action":"Resolve update history, chainage placeholders and field confirmation before quantitative restoration or damage analysis."},{"code":"ROAD_SHARED_SOURCE","action":"Treat paired DoR/BIPAD records as seven shared-source records; do not sum them as 14 independent closures."}],"same_url_asset_ids":[]},{"asset_id":"acand_9ad75b1c-1227-5835-8cd6-09b3d291db33","parent_id":"rec_9db1f921-e57c-53db-8d83-b8a9826c936a","title":"Road blockage at Chalise, Gajuri-2, Dhading (NH17), starting 26 August 2026 — Department of Roads record","source_url":"https://navigate.dor.gov.np/api/Road_closure_history_api/getSingle/869","review_id":"REV-20260908-ROADS-005","reviewed_at":"2026-09-08T22:06:51Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"administrative_road_record","temporal_assessment":"event_and_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T22:03:10Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"navigate.dor.gov.np"},"sources":["https://navigate.dor.gov.np/api/Road_closure_history_api/getSingle/869","https://bipadportal.gov.np/api/v1/highway/303/","https://bipadportal.gov.np/api/v1/alert/45658/","https://navigate.dor.gov.np/app/dashboard"],"fields":{"display_title":{"value":"Road blockage at Chalise, Gajuri-2, Dhading (NH17), starting 26 August 2026 — Department of Roads record","state":"editorial_description","source":0,"locator":"Editorial combination of native locality, road number and closure-start date"},"original_source_title":{"value":"Galchhi-Junction Trisuli bridge","state":"source_recorded","source":0,"locator":"Native road record"},"provider":{"value":"Department of Roads, Nepal","state":"source_recorded","source":0,"locator":"Native road record"},"distribution_host":{"value":"navigate.dor.gov.np","state":"observed_http","source":0,"locator":"Native road record"},"file_format":{"value":"JSON","state":"observed_structure","source":0,"locator":"Native road record"},"source_identifier":{"value":"869","state":"source_recorded","source":0,"locator":"Native road record"},"upstream_road_identifier":{"value":869,"state":"source_recorded","source":0,"locator":"id"},"road_number":{"value":"NH17","state":"source_recorded","source":0,"locator":"Native road record"},"road_link_code":{"value":"NH17-002","state":"source_recorded","source":0,"locator":"Native road record"},"road_location_as_stated":{"value":"Ch. 40+000, Chalise","state":"source_recorded","source":0,"locator":"Native road record"},"road_division":{"value":"Nuwakot","state":"source_recorded","source":0,"locator":"Native road record"},"road_district":{"value":"Dhading","state":"source_recorded","source":0,"locator":"Native road record"},"road_chainage_as_stated":{"value":"0+000","state":"source_recorded","source":0,"locator":"Native road record"},"road_end_chainage_as_stated":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"road_status_as_stated":{"value":"OPEN","state":"source_recorded","source":0,"locator":"Native road record"},"road_closure_started_on":{"value":"2026-08-26 12:30:00","state":"source_recorded","source":0,"locator":"date_roadblock_start"},"road_estimated_end":{"value":"2026-08-26 19:00:00","state":"source_recorded","source":0,"locator":"date_roadblock_end_estimated"},"road_actual_end":{"value":"2026-08-28 17:00:00","state":"source_recorded","source":0,"locator":"date_roadblock_end"},"road_repair_estimate":{"value":"6 hours","state":"source_recorded","source":0,"locator":"repair_eta"},"road_repair_duration_as_stated":{"value":"2 days","state":"source_recorded","source":0,"locator":"actual_repair_time"},"road_source_reason":{"value":"GLOF flood at Rasuwagadhi-Timure spread over road","state":"source_recorded","source":0,"locator":"closure_reason"},"road_source_remarks":{"value":"Debris spread over 100-200 m on road surface","state":"source_recorded","source":0,"locator":"remarks"},"road_response_efforts":{"value":"Equipment ready to mobilize as soon as the flood gets decreased.","state":"source_recorded","source":0,"locator":"efforts_being_made"},"road_record_date_created":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"date_created"},"road_source_modified_on":{"value":null,"state":"not_stated","source":0,"locator":"No modification timestamp in this detail response"},"road_point":{"value":{"latitude":"27.8079","longitude":"84.8515"},"state":"source_recorded","source":0,"locator":"latitude and longitude strings"},"file_crs":{"value":null,"state":"not_stated","source":0,"locator":"No CRS declaration in this detail response"},"source_time_zone":{"value":null,"state":"not_stated","source":0,"locator":"Native date/time strings carry no timezone; no timezone is assigned by this review"},"road_location_detail_from_dor":{"value":"Ch. 40+000, Chalise","state":"source_recorded","source":0,"locator":"location; may contain a textual chainage despite structured chainage 0+000"},"road_embedded_highway_id":{"value":303,"state":"cross_record_identifier_resolution","source":2,"locator":"Saved alert embeds realtime.highway pk; this is the BIPAD highway identifier"},"road_source_relationship":{"value":"DoR id 869 = BIPAD roadDataId; matched fields: road_refno, link_code, closure_type, chainage, end_chainage, repair_eta, actual_repair_time, closure_reason, remarks, efforts_being_made. Location and road-title representations differ.","state":"cross_record_identifier_resolution","source":0,"locator":"Compared retrieved DoR detail with linked BIPAD detail"},"road_timestamp_comparison":{"value":[{"dor_field":"date_roadblock_start","dor_value":"2026-08-26 12:30:00","bipad_value":"2026-08-26T12:30:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end_estimated","dor_value":"2026-08-26 19:00:00","bipad_value":"2026-08-26T19:00:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end","dor_value":"2026-08-28 17:00:00","bipad_value":"2026-08-28T17:00:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"}],"state":"derived_from_observed_structure","source":0,"locator":"Wall-clock comparison only; DoR timezone not supplied"},"road_quality_flags":{"value":[],"state":"review_assessment","source":0,"locator":"Source contradictions and unresolved temporal fields"},"road_history_limit":{"value":"Current state of historical incidents; complete revision log and field confirmation not recovered. Repair-duration strings are source labels, not independently calculated exact durations.","state":"review_assessment","source":0,"locator":"Native road record"},"road_geometry_limit":{"value":"Point only. Structured chainage 0+000 and absent endChainage are unresolved. Location/remarks length statements are reported descriptions, not measured geometry.","state":"review_assessment","source":0,"locator":"Native road record"},"image_links_listed":{"value":0,"state":"derived_from_observed_structure","source":1,"locator":"BIPAD images array; no road photograph asset retrieved"},"rights_statement":{"value":"No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private.","state":"review_assessment","source":0,"locator":"Native road record"},"licence_identifier":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"observed_response_bytes":{"value":850,"state":"observed_http","source":0,"locator":"Bytes in the captured detail response; not a stable file size"},"interpretation_limit":{"value":"Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","state":"review_assessment","source":0,"locator":"Native road record"}},"limitations":["Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish asset-specific reuse terms before redistributing source bodies."},{"code":"ROAD_HISTORY_AND_GEOMETRY","action":"Resolve update history, chainage placeholders and field confirmation before quantitative restoration or damage analysis."},{"code":"ROAD_SHARED_SOURCE","action":"Treat paired DoR/BIPAD records as seven shared-source records; do not sum them as 14 independent closures."},{"code":"SOURCE_TIME_ZONE_UNSTATED","action":"Obtain an official DoR timestamp convention before assigning timezone or comparing absolute times. BIPAD offsets do not define the DoR API schema."}],"same_url_asset_ids":[]},{"asset_id":"acand_b98f4004-84da-5545-b850-575245bdc204","parent_id":"rec_ee5093ef-c106-573a-9df3-9718f7259b33","title":"Road blockage at Jawang Khola, Benighat Rorang-10, Dhading (NH17), starting 26 August 2026 — BIPAD copy","source_url":"https://bipadportal.gov.np/api/v1/highway/306/","review_id":"REV-20260908-ROADS-005","reviewed_at":"2026-09-08T22:06:51Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"administrative_road_record","temporal_assessment":"event_and_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T22:00:08Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"bipadportal.gov.np"},"sources":["https://bipadportal.gov.np/api/v1/highway/306/","https://navigate.dor.gov.np/api/Road_closure_history_api/getSingle/871","https://bipadportal.gov.np/api/v1/alert/45661/","https://navigate.dor.gov.np/app/dashboard"],"fields":{"display_title":{"value":"Road blockage at Jawang Khola, Benighat Rorang-10, Dhading (NH17), starting 26 August 2026 — BIPAD copy","state":"editorial_description","source":1,"locator":"Editorial combination of native locality, road number and closure-start date"},"original_source_title":{"value":"Naubise-Mugling-Pokhara (Prithvi Rajmarg)","state":"source_recorded","source":0,"locator":"Native road record"},"provider":{"value":"BIPAD; upstream DoR","state":"source_recorded","source":0,"locator":"Native road record"},"distribution_host":{"value":"bipadportal.gov.np","state":"observed_http","source":0,"locator":"Native road record"},"file_format":{"value":"JSON","state":"observed_structure","source":0,"locator":"Native road record"},"source_identifier":{"value":306,"state":"source_recorded","source":0,"locator":"Native road record"},"upstream_road_identifier":{"value":871,"state":"source_recorded","source":0,"locator":"roadDataId"},"road_number":{"value":"NH17","state":"source_recorded","source":0,"locator":"Native road record"},"road_link_code":{"value":"NH17-003","state":"source_recorded","source":0,"locator":"Native road record"},"road_location_as_stated":{"value":"Benighat Rorang-10, Dhading","state":"source_recorded","source":0,"locator":"Native road record"},"road_division":{"value":"Nuwakot","state":"source_recorded","source":0,"locator":"Native road record"},"road_district":{"value":26,"state":"source_recorded","source":0,"locator":"Native road record"},"road_chainage_as_stated":{"value":"0+000","state":"source_recorded","source":0,"locator":"Native road record"},"road_end_chainage_as_stated":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"road_status_as_stated":{"value":"OPEN","state":"source_recorded","source":0,"locator":"Native road record"},"road_closure_started_on":{"value":"2026-08-26T13:30:00+05:45","state":"source_recorded","source":0,"locator":"dateRoadblockStart"},"road_estimated_end":{"value":"2026-08-26T06:30:00+05:45","state":"source_recorded","source":0,"locator":"dateRoadblockEndEstimated"},"road_actual_end":{"value":"2026-08-26T19:00:00+05:45","state":"source_recorded","source":0,"locator":"dateRoadblockEnd"},"road_repair_estimate":{"value":"7 hours","state":"source_recorded","source":0,"locator":"repairEta"},"road_repair_duration_as_stated":{"value":"5 hours","state":"source_recorded","source":0,"locator":"actualRepairTime"},"road_source_reason":{"value":"GLOF hit Bhotekoshi, Timure","state":"source_recorded","source":0,"locator":"closureReason"},"road_source_remarks":{"value":"Debris of flood spread over road around 300m length","state":"source_recorded","source":0,"locator":"remarks"},"road_response_efforts":{"value":"Loader, Backhoe and Grader being deployed","state":"source_recorded","source":0,"locator":"effortsBeingMade"},"road_record_date_created":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"dateCreated"},"road_source_modified_on":{"value":"2026-09-09T03:45:05.941158+05:45","state":"source_recorded","source":0,"locator":"modifiedOn; aggregation sync time is not proven road-status change time"},"road_point":{"value":{"type":"Point","coordinates":[84.6747,27.8157]},"state":"source_recorded","source":0,"locator":"point"},"file_crs":{"value":null,"state":"not_stated","source":0,"locator":"No CRS declaration in this detail response"},"source_time_zone":{"value":"UTC+05:45 explicitly present","state":"source_recorded","source":0,"locator":"ISO offsets on native timestamps"},"road_location_detail_from_dor":{"value":"Ch. 64+100 to 64+400, Jawang Khola","state":"source_recorded","source":1,"locator":"location; may contain a textual chainage despite structured chainage 0+000"},"road_embedded_highway_id":{"value":306,"state":"cross_record_identifier_resolution","source":2,"locator":"Saved alert embeds realtime.highway pk; this is the BIPAD highway identifier"},"road_source_relationship":{"value":"DoR id 871 = BIPAD roadDataId; matched fields: road_refno, link_code, closure_type, chainage, end_chainage, repair_eta, actual_repair_time, closure_reason, remarks, efforts_being_made. Location and road-title representations differ.","state":"cross_record_identifier_resolution","source":1,"locator":"Compared retrieved DoR detail with linked BIPAD detail"},"road_timestamp_comparison":{"value":[{"dor_field":"date_roadblock_start","dor_value":"2026-08-26 13:30:00","bipad_value":"2026-08-26T13:30:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end_estimated","dor_value":"2026-08-26 06:30:00","bipad_value":"2026-08-26T06:30:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end","dor_value":"2026-08-26 19:00:00","bipad_value":"2026-08-26T19:00:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"}],"state":"derived_from_observed_structure","source":1,"locator":"Wall-clock comparison only; DoR timezone not supplied"},"road_quality_flags":{"value":["ESTIMATED_END_PRECEDES_START"],"state":"review_assessment","source":0,"locator":"Source contradictions and unresolved temporal fields"},"road_history_limit":{"value":"Current state of historical incidents; complete revision log and field confirmation not recovered. Repair-duration strings are source labels, not independently calculated exact durations.","state":"review_assessment","source":0,"locator":"Native road record"},"road_alert_reference_changes":{"value":[{"field":"status","embedded_alert_value":"CLOSED","highway_detail_value":"OPEN"},{"field":"dateRoadblockEnd","embedded_alert_value":null,"highway_detail_value":"2026-08-26T19:00:00+05:45"},{"field":"actualRepairTime","embedded_alert_value":null,"highway_detail_value":"5 hours"}],"state":"derived_from_observed_structure","source":2,"locator":"Compared current detail with saved referenceData in prior alert retrieval; not a complete history"},"road_geometry_limit":{"value":"Point only. Structured chainage 0+000 and absent endChainage are unresolved. Location/remarks length statements are reported descriptions, not measured geometry.","state":"review_assessment","source":0,"locator":"Native road record"},"image_links_listed":{"value":0,"state":"derived_from_observed_structure","source":0,"locator":"BIPAD images array; no road photograph asset retrieved"},"rights_statement":{"value":"No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private.","state":"review_assessment","source":0,"locator":"Native road record"},"licence_identifier":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"observed_response_bytes":{"value":998,"state":"observed_http","source":0,"locator":"Bytes in the captured detail response; not a stable file size"},"interpretation_limit":{"value":"Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","state":"review_assessment","source":0,"locator":"Native road record"}},"limitations":["Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private.","Estimated end 26 August 06:30 precedes stated start 13:30 on the same date. Preserve the source error; do not silently correct AM/PM."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish asset-specific reuse terms before redistributing source bodies."},{"code":"ROAD_HISTORY_AND_GEOMETRY","action":"Resolve update history, chainage placeholders and field confirmation before quantitative restoration or damage analysis."},{"code":"ROAD_SHARED_SOURCE","action":"Treat paired DoR/BIPAD records as seven shared-source records; do not sum them as 14 independent closures."},{"code":"ESTIMATED_END_PRECEDES_START","action":"Estimated end 26 August 06:30 precedes stated start 13:30 on the same date. Preserve the source error; do not silently correct AM/PM."}],"same_url_asset_ids":[]},{"asset_id":"acand_96b1da11-a1c1-5ccb-8a43-cbe467705f59","parent_id":"rec_9db1f921-e57c-53db-8d83-b8a9826c936a","title":"Road blockage at Jawang Khola, Benighat Rorang-10, Dhading (NH17), starting 26 August 2026 — Department of Roads record","source_url":"https://navigate.dor.gov.np/api/Road_closure_history_api/getSingle/871","review_id":"REV-20260908-ROADS-005","reviewed_at":"2026-09-08T22:06:51Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"administrative_road_record","temporal_assessment":"event_and_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T22:03:09Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"navigate.dor.gov.np"},"sources":["https://navigate.dor.gov.np/api/Road_closure_history_api/getSingle/871","https://bipadportal.gov.np/api/v1/highway/306/","https://bipadportal.gov.np/api/v1/alert/45661/","https://navigate.dor.gov.np/app/dashboard"],"fields":{"display_title":{"value":"Road blockage at Jawang Khola, Benighat Rorang-10, Dhading (NH17), starting 26 August 2026 — Department of Roads record","state":"editorial_description","source":0,"locator":"Editorial combination of native locality, road number and closure-start date"},"original_source_title":{"value":"Junction Trisuli bridge-Mawa Khola","state":"source_recorded","source":0,"locator":"Native road record"},"provider":{"value":"Department of Roads, Nepal","state":"source_recorded","source":0,"locator":"Native road record"},"distribution_host":{"value":"navigate.dor.gov.np","state":"observed_http","source":0,"locator":"Native road record"},"file_format":{"value":"JSON","state":"observed_structure","source":0,"locator":"Native road record"},"source_identifier":{"value":"871","state":"source_recorded","source":0,"locator":"Native road record"},"upstream_road_identifier":{"value":871,"state":"source_recorded","source":0,"locator":"id"},"road_number":{"value":"NH17","state":"source_recorded","source":0,"locator":"Native road record"},"road_link_code":{"value":"NH17-003","state":"source_recorded","source":0,"locator":"Native road record"},"road_location_as_stated":{"value":"Ch. 64+100 to 64+400, Jawang Khola","state":"source_recorded","source":0,"locator":"Native road record"},"road_division":{"value":"Nuwakot","state":"source_recorded","source":0,"locator":"Native road record"},"road_district":{"value":"Dhading","state":"source_recorded","source":0,"locator":"Native road record"},"road_chainage_as_stated":{"value":"0+000","state":"source_recorded","source":0,"locator":"Native road record"},"road_end_chainage_as_stated":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"road_status_as_stated":{"value":"OPEN","state":"source_recorded","source":0,"locator":"Native road record"},"road_closure_started_on":{"value":"2026-08-26 13:30:00","state":"source_recorded","source":0,"locator":"date_roadblock_start"},"road_estimated_end":{"value":"2026-08-26 06:30:00","state":"source_recorded","source":0,"locator":"date_roadblock_end_estimated"},"road_actual_end":{"value":"2026-08-26 19:00:00","state":"source_recorded","source":0,"locator":"date_roadblock_end"},"road_repair_estimate":{"value":"7 hours","state":"source_recorded","source":0,"locator":"repair_eta"},"road_repair_duration_as_stated":{"value":"5 hours","state":"source_recorded","source":0,"locator":"actual_repair_time"},"road_source_reason":{"value":"GLOF hit Bhotekoshi, Timure","state":"source_recorded","source":0,"locator":"closure_reason"},"road_source_remarks":{"value":"Debris of flood spread over road around 300m length","state":"source_recorded","source":0,"locator":"remarks"},"road_response_efforts":{"value":"Loader, Backhoe and Grader being deployed","state":"source_recorded","source":0,"locator":"efforts_being_made"},"road_record_date_created":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"date_created"},"road_source_modified_on":{"value":null,"state":"not_stated","source":0,"locator":"No modification timestamp in this detail response"},"road_point":{"value":{"latitude":"27.8157","longitude":"84.6747"},"state":"source_recorded","source":0,"locator":"latitude and longitude strings"},"file_crs":{"value":null,"state":"not_stated","source":0,"locator":"No CRS declaration in this detail response"},"source_time_zone":{"value":null,"state":"not_stated","source":0,"locator":"Native date/time strings carry no timezone; no timezone is assigned by this review"},"road_location_detail_from_dor":{"value":"Ch. 64+100 to 64+400, Jawang Khola","state":"source_recorded","source":0,"locator":"location; may contain a textual chainage despite structured chainage 0+000"},"road_embedded_highway_id":{"value":306,"state":"cross_record_identifier_resolution","source":2,"locator":"Saved alert embeds realtime.highway pk; this is the BIPAD highway identifier"},"road_source_relationship":{"value":"DoR id 871 = BIPAD roadDataId; matched fields: road_refno, link_code, closure_type, chainage, end_chainage, repair_eta, actual_repair_time, closure_reason, remarks, efforts_being_made. Location and road-title representations differ.","state":"cross_record_identifier_resolution","source":0,"locator":"Compared retrieved DoR detail with linked BIPAD detail"},"road_timestamp_comparison":{"value":[{"dor_field":"date_roadblock_start","dor_value":"2026-08-26 13:30:00","bipad_value":"2026-08-26T13:30:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end_estimated","dor_value":"2026-08-26 06:30:00","bipad_value":"2026-08-26T06:30:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end","dor_value":"2026-08-26 19:00:00","bipad_value":"2026-08-26T19:00:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"}],"state":"derived_from_observed_structure","source":0,"locator":"Wall-clock comparison only; DoR timezone not supplied"},"road_quality_flags":{"value":["ESTIMATED_END_PRECEDES_START"],"state":"review_assessment","source":0,"locator":"Source contradictions and unresolved temporal fields"},"road_history_limit":{"value":"Current state of historical incidents; complete revision log and field confirmation not recovered. Repair-duration strings are source labels, not independently calculated exact durations.","state":"review_assessment","source":0,"locator":"Native road record"},"road_geometry_limit":{"value":"Point only. Structured chainage 0+000 and absent endChainage are unresolved. Location/remarks length statements are reported descriptions, not measured geometry.","state":"review_assessment","source":0,"locator":"Native road record"},"image_links_listed":{"value":0,"state":"derived_from_observed_structure","source":1,"locator":"BIPAD images array; no road photograph asset retrieved"},"rights_statement":{"value":"No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private.","state":"review_assessment","source":0,"locator":"Native road record"},"licence_identifier":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"observed_response_bytes":{"value":829,"state":"observed_http","source":0,"locator":"Bytes in the captured detail response; not a stable file size"},"interpretation_limit":{"value":"Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","state":"review_assessment","source":0,"locator":"Native road record"}},"limitations":["Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private.","Estimated end 26 August 06:30 precedes stated start 13:30 on the same date. Preserve the source error; do not silently correct AM/PM."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish asset-specific reuse terms before redistributing source bodies."},{"code":"ROAD_HISTORY_AND_GEOMETRY","action":"Resolve update history, chainage placeholders and field confirmation before quantitative restoration or damage analysis."},{"code":"ROAD_SHARED_SOURCE","action":"Treat paired DoR/BIPAD records as seven shared-source records; do not sum them as 14 independent closures."},{"code":"ESTIMATED_END_PRECEDES_START","action":"Estimated end 26 August 06:30 precedes stated start 13:30 on the same date. Preserve the source error; do not silently correct AM/PM."},{"code":"SOURCE_TIME_ZONE_UNSTATED","action":"Obtain an official DoR timestamp convention before assigning timezone or comparing absolute times. BIPAD offsets do not define the DoR API schema."}],"same_url_asset_ids":[]},{"asset_id":"acand_66b18ea7-8171-57d2-8fde-7db045e1c918","parent_id":"rec_ee5093ef-c106-573a-9df3-9718f7259b33","title":"Road blockage at Mowa Khola, Ichchhakamana-3, Chitwan (NH17), starting 26 August 2026 — BIPAD copy","source_url":"https://bipadportal.gov.np/api/v1/highway/307/","review_id":"REV-20260908-ROADS-005","reviewed_at":"2026-09-08T22:06:51Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"administrative_road_record","temporal_assessment":"event_and_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T22:00:09Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"bipadportal.gov.np"},"sources":["https://bipadportal.gov.np/api/v1/highway/307/","https://navigate.dor.gov.np/api/Road_closure_history_api/getSingle/870","https://bipadportal.gov.np/api/v1/alert/45662/","https://navigate.dor.gov.np/app/dashboard"],"fields":{"display_title":{"value":"Road blockage at Mowa Khola, Ichchhakamana-3, Chitwan (NH17), starting 26 August 2026 — BIPAD copy","state":"editorial_description","source":1,"locator":"Editorial combination of native locality, road number and closure-start date"},"original_source_title":{"value":"Naubise-Mugling-Pokhara (Prithvi Rajmarg)","state":"source_recorded","source":0,"locator":"Native road record"},"provider":{"value":"BIPAD; upstream DoR","state":"source_recorded","source":0,"locator":"Native road record"},"distribution_host":{"value":"bipadportal.gov.np","state":"observed_http","source":0,"locator":"Native road record"},"file_format":{"value":"JSON","state":"observed_structure","source":0,"locator":"Native road record"},"source_identifier":{"value":307,"state":"source_recorded","source":0,"locator":"Native road record"},"upstream_road_identifier":{"value":870,"state":"source_recorded","source":0,"locator":"roadDataId"},"road_number":{"value":"NH17","state":"source_recorded","source":0,"locator":"Native road record"},"road_link_code":{"value":"NH17-004","state":"source_recorded","source":0,"locator":"Native road record"},"road_location_as_stated":{"value":"Ichchhakamana-3, Chitwan","state":"source_recorded","source":0,"locator":"Native road record"},"road_division":{"value":"Bharatpur","state":"source_recorded","source":0,"locator":"Native road record"},"road_district":{"value":35,"state":"source_recorded","source":0,"locator":"Native road record"},"road_chainage_as_stated":{"value":"0+000","state":"source_recorded","source":0,"locator":"Native road record"},"road_end_chainage_as_stated":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"road_status_as_stated":{"value":"OPEN","state":"source_recorded","source":0,"locator":"Native road record"},"road_closure_started_on":{"value":"2026-08-26T13:30:00+05:45","state":"source_recorded","source":0,"locator":"dateRoadblockStart"},"road_estimated_end":{"value":"2026-08-26T18:00:00+05:45","state":"source_recorded","source":0,"locator":"dateRoadblockEndEstimated"},"road_actual_end":{"value":"2026-08-26T19:00:00+05:45","state":"source_recorded","source":0,"locator":"dateRoadblockEnd"},"road_repair_estimate":{"value":"4 hours","state":"source_recorded","source":0,"locator":"repairEta"},"road_repair_duration_as_stated":{"value":"5 hours","state":"source_recorded","source":0,"locator":"actualRepairTime"},"road_source_reason":{"value":"GLOF at Rasuwagadhi flooded over highway","state":"source_recorded","source":0,"locator":"closureReason"},"road_source_remarks":{"value":"Debris of flood spread over road about 100m length","state":"source_recorded","source":0,"locator":"remarks"},"road_response_efforts":{"value":"Equipment mobilised, Backhoe","state":"source_recorded","source":0,"locator":"effortsBeingMade"},"road_record_date_created":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"dateCreated"},"road_source_modified_on":{"value":"2026-09-09T03:45:06.055535+05:45","state":"source_recorded","source":0,"locator":"modifiedOn; aggregation sync time is not proven road-status change time"},"road_point":{"value":{"type":"Point","coordinates":[84.6605,27.8286]},"state":"source_recorded","source":0,"locator":"point"},"file_crs":{"value":null,"state":"not_stated","source":0,"locator":"No CRS declaration in this detail response"},"source_time_zone":{"value":"UTC+05:45 explicitly present","state":"source_recorded","source":0,"locator":"ISO offsets on native timestamps"},"road_location_detail_from_dor":{"value":"Ch. 66+700, Mowa Khola area","state":"source_recorded","source":1,"locator":"location; may contain a textual chainage despite structured chainage 0+000"},"road_embedded_highway_id":{"value":307,"state":"cross_record_identifier_resolution","source":2,"locator":"Saved alert embeds realtime.highway pk; this is the BIPAD highway identifier"},"road_source_relationship":{"value":"DoR id 870 = BIPAD roadDataId; matched fields: road_refno, link_code, closure_type, chainage, end_chainage, repair_eta, actual_repair_time, closure_reason, remarks, efforts_being_made. Location and road-title representations differ.","state":"cross_record_identifier_resolution","source":1,"locator":"Compared retrieved DoR detail with linked BIPAD detail"},"road_timestamp_comparison":{"value":[{"dor_field":"date_roadblock_start","dor_value":"2026-08-26 13:30:00","bipad_value":"2026-08-26T13:30:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end_estimated","dor_value":"2026-08-26 18:00:00","bipad_value":"2026-08-26T18:00:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end","dor_value":"2026-08-26 19:00:00","bipad_value":"2026-08-26T19:00:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"}],"state":"derived_from_observed_structure","source":1,"locator":"Wall-clock comparison only; DoR timezone not supplied"},"road_quality_flags":{"value":[],"state":"review_assessment","source":0,"locator":"Source contradictions and unresolved temporal fields"},"road_history_limit":{"value":"Current state of historical incidents; complete revision log and field confirmation not recovered. Repair-duration strings are source labels, not independently calculated exact durations.","state":"review_assessment","source":0,"locator":"Native road record"},"road_alert_reference_changes":{"value":[{"field":"status","embedded_alert_value":"CLOSED","highway_detail_value":"OPEN"},{"field":"dateRoadblockEnd","embedded_alert_value":null,"highway_detail_value":"2026-08-26T19:00:00+05:45"},{"field":"actualRepairTime","embedded_alert_value":null,"highway_detail_value":"5 hours"}],"state":"derived_from_observed_structure","source":2,"locator":"Compared current detail with saved referenceData in prior alert retrieval; not a complete history"},"road_geometry_limit":{"value":"Point only. Structured chainage 0+000 and absent endChainage are unresolved. Location/remarks length statements are reported descriptions, not measured geometry.","state":"review_assessment","source":0,"locator":"Native road record"},"image_links_listed":{"value":0,"state":"derived_from_observed_structure","source":0,"locator":"BIPAD images array; no road photograph asset retrieved"},"rights_statement":{"value":"No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private.","state":"review_assessment","source":0,"locator":"Native road record"},"licence_identifier":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"observed_response_bytes":{"value":996,"state":"observed_http","source":0,"locator":"Bytes in the captured detail response; not a stable file size"},"interpretation_limit":{"value":"Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","state":"review_assessment","source":0,"locator":"Native road record"}},"limitations":["Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish asset-specific reuse terms before redistributing source bodies."},{"code":"ROAD_HISTORY_AND_GEOMETRY","action":"Resolve update history, chainage placeholders and field confirmation before quantitative restoration or damage analysis."},{"code":"ROAD_SHARED_SOURCE","action":"Treat paired DoR/BIPAD records as seven shared-source records; do not sum them as 14 independent closures."}],"same_url_asset_ids":[]},{"asset_id":"acand_e54b7b01-4f39-5a9e-a973-05c628ff4a0a","parent_id":"rec_9db1f921-e57c-53db-8d83-b8a9826c936a","title":"Road blockage at Mowa Khola, Ichchhakamana-3, Chitwan (NH17), starting 26 August 2026 — Department of Roads record","source_url":"https://navigate.dor.gov.np/api/Road_closure_history_api/getSingle/870","review_id":"REV-20260908-ROADS-005","reviewed_at":"2026-09-08T22:06:51Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"administrative_road_record","temporal_assessment":"event_and_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T22:03:10Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"navigate.dor.gov.np"},"sources":["https://navigate.dor.gov.np/api/Road_closure_history_api/getSingle/870","https://bipadportal.gov.np/api/v1/highway/307/","https://bipadportal.gov.np/api/v1/alert/45662/","https://navigate.dor.gov.np/app/dashboard"],"fields":{"display_title":{"value":"Road blockage at Mowa Khola, Ichchhakamana-3, Chitwan (NH17), starting 26 August 2026 — Department of Roads record","state":"editorial_description","source":0,"locator":"Editorial combination of native locality, road number and closure-start date"},"original_source_title":{"value":"Mowa Khola - Mugling","state":"source_recorded","source":0,"locator":"Native road record"},"provider":{"value":"Department of Roads, Nepal","state":"source_recorded","source":0,"locator":"Native road record"},"distribution_host":{"value":"navigate.dor.gov.np","state":"observed_http","source":0,"locator":"Native road record"},"file_format":{"value":"JSON","state":"observed_structure","source":0,"locator":"Native road record"},"source_identifier":{"value":"870","state":"source_recorded","source":0,"locator":"Native road record"},"upstream_road_identifier":{"value":870,"state":"source_recorded","source":0,"locator":"id"},"road_number":{"value":"NH17","state":"source_recorded","source":0,"locator":"Native road record"},"road_link_code":{"value":"NH17-004","state":"source_recorded","source":0,"locator":"Native road record"},"road_location_as_stated":{"value":"Ch. 66+700, Mowa Khola area","state":"source_recorded","source":0,"locator":"Native road record"},"road_division":{"value":"Bharatpur","state":"source_recorded","source":0,"locator":"Native road record"},"road_district":{"value":"Chitawan","state":"source_recorded","source":0,"locator":"Native road record"},"road_chainage_as_stated":{"value":"0+000","state":"source_recorded","source":0,"locator":"Native road record"},"road_end_chainage_as_stated":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"road_status_as_stated":{"value":"OPEN","state":"source_recorded","source":0,"locator":"Native road record"},"road_closure_started_on":{"value":"2026-08-26 13:30:00","state":"source_recorded","source":0,"locator":"date_roadblock_start"},"road_estimated_end":{"value":"2026-08-26 18:00:00","state":"source_recorded","source":0,"locator":"date_roadblock_end_estimated"},"road_actual_end":{"value":"2026-08-26 19:00:00","state":"source_recorded","source":0,"locator":"date_roadblock_end"},"road_repair_estimate":{"value":"4 hours","state":"source_recorded","source":0,"locator":"repair_eta"},"road_repair_duration_as_stated":{"value":"5 hours","state":"source_recorded","source":0,"locator":"actual_repair_time"},"road_source_reason":{"value":"GLOF at Rasuwagadhi flooded over highway","state":"source_recorded","source":0,"locator":"closure_reason"},"road_source_remarks":{"value":"Debris of flood spread over road about 100m length","state":"source_recorded","source":0,"locator":"remarks"},"road_response_efforts":{"value":"Equipment mobilised, Backhoe","state":"source_recorded","source":0,"locator":"efforts_being_made"},"road_record_date_created":{"value":"2026-08-26","state":"source_recorded","source":0,"locator":"date_created"},"road_source_modified_on":{"value":null,"state":"not_stated","source":0,"locator":"No modification timestamp in this detail response"},"road_point":{"value":{"latitude":"27.8286","longitude":"84.6605"},"state":"source_recorded","source":0,"locator":"latitude and longitude strings"},"file_crs":{"value":null,"state":"not_stated","source":0,"locator":"No CRS declaration in this detail response"},"source_time_zone":{"value":null,"state":"not_stated","source":0,"locator":"Native date/time strings carry no timezone; no timezone is assigned by this review"},"road_location_detail_from_dor":{"value":"Ch. 66+700, Mowa Khola area","state":"source_recorded","source":0,"locator":"location; may contain a textual chainage despite structured chainage 0+000"},"road_embedded_highway_id":{"value":307,"state":"cross_record_identifier_resolution","source":2,"locator":"Saved alert embeds realtime.highway pk; this is the BIPAD highway identifier"},"road_source_relationship":{"value":"DoR id 870 = BIPAD roadDataId; matched fields: road_refno, link_code, closure_type, chainage, end_chainage, repair_eta, actual_repair_time, closure_reason, remarks, efforts_being_made. Location and road-title representations differ.","state":"cross_record_identifier_resolution","source":0,"locator":"Compared retrieved DoR detail with linked BIPAD detail"},"road_timestamp_comparison":{"value":[{"dor_field":"date_roadblock_start","dor_value":"2026-08-26 13:30:00","bipad_value":"2026-08-26T13:30:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end_estimated","dor_value":"2026-08-26 18:00:00","bipad_value":"2026-08-26T18:00:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end","dor_value":"2026-08-26 19:00:00","bipad_value":"2026-08-26T19:00:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"}],"state":"derived_from_observed_structure","source":0,"locator":"Wall-clock comparison only; DoR timezone not supplied"},"road_quality_flags":{"value":[],"state":"review_assessment","source":0,"locator":"Source contradictions and unresolved temporal fields"},"road_history_limit":{"value":"Current state of historical incidents; complete revision log and field confirmation not recovered. Repair-duration strings are source labels, not independently calculated exact durations.","state":"review_assessment","source":0,"locator":"Native road record"},"road_geometry_limit":{"value":"Point only. Structured chainage 0+000 and absent endChainage are unresolved. Location/remarks length statements are reported descriptions, not measured geometry.","state":"review_assessment","source":0,"locator":"Native road record"},"image_links_listed":{"value":0,"state":"derived_from_observed_structure","source":1,"locator":"BIPAD images array; no road photograph asset retrieved"},"rights_statement":{"value":"No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private.","state":"review_assessment","source":0,"locator":"Native road record"},"licence_identifier":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"observed_response_bytes":{"value":810,"state":"observed_http","source":0,"locator":"Bytes in the captured detail response; not a stable file size"},"interpretation_limit":{"value":"Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","state":"review_assessment","source":0,"locator":"Native road record"}},"limitations":["Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish asset-specific reuse terms before redistributing source bodies."},{"code":"ROAD_HISTORY_AND_GEOMETRY","action":"Resolve update history, chainage placeholders and field confirmation before quantitative restoration or damage analysis."},{"code":"ROAD_SHARED_SOURCE","action":"Treat paired DoR/BIPAD records as seven shared-source records; do not sum them as 14 independent closures."},{"code":"SOURCE_TIME_ZONE_UNSTATED","action":"Obtain an official DoR timestamp convention before assigning timezone or comparing absolute times. BIPAD offsets do not define the DoR API schema."}],"same_url_asset_ids":[]},{"asset_id":"acand_ad102ad8-d40f-5c15-b682-12169b253057","parent_id":"rec_ee5093ef-c106-573a-9df3-9718f7259b33","title":"Road blockage at Krishna Bhir, Benighat Rorang-7, Dhading (NH17), starting 30 August 2026 — BIPAD copy","source_url":"https://bipadportal.gov.np/api/v1/highway/310/","review_id":"REV-20260908-ROADS-005","reviewed_at":"2026-09-08T22:06:51Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"administrative_road_record","temporal_assessment":"event_and_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T22:00:10Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"bipadportal.gov.np"},"sources":["https://bipadportal.gov.np/api/v1/highway/310/","https://navigate.dor.gov.np/api/Road_closure_history_api/getSingle/874","https://bipadportal.gov.np/api/v1/alert/45703/","https://navigate.dor.gov.np/app/dashboard"],"fields":{"display_title":{"value":"Road blockage at Krishna Bhir, Benighat Rorang-7, Dhading (NH17), starting 30 August 2026 — BIPAD copy","state":"editorial_description","source":1,"locator":"Editorial combination of native locality, road number and closure-start date"},"original_source_title":{"value":"Naubise-Mugling-Pokhara (Prithvi Rajmarg)","state":"source_recorded","source":0,"locator":"Native road record"},"provider":{"value":"BIPAD; upstream DoR","state":"source_recorded","source":0,"locator":"Native road record"},"distribution_host":{"value":"bipadportal.gov.np","state":"observed_http","source":0,"locator":"Native road record"},"file_format":{"value":"JSON","state":"observed_structure","source":0,"locator":"Native road record"},"source_identifier":{"value":310,"state":"source_recorded","source":0,"locator":"Native road record"},"upstream_road_identifier":{"value":874,"state":"source_recorded","source":0,"locator":"roadDataId"},"road_number":{"value":"NH17","state":"source_recorded","source":0,"locator":"Native road record"},"road_link_code":{"value":"NH17-003","state":"source_recorded","source":0,"locator":"Native road record"},"road_location_as_stated":{"value":"Benighat Rorang-7, Dhading","state":"source_recorded","source":0,"locator":"Native road record"},"road_division":{"value":"Nuwakot","state":"source_recorded","source":0,"locator":"Native road record"},"road_district":{"value":26,"state":"source_recorded","source":0,"locator":"Native road record"},"road_chainage_as_stated":{"value":"0+000","state":"source_recorded","source":0,"locator":"Native road record"},"road_end_chainage_as_stated":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"road_status_as_stated":{"value":"CLOSED","state":"source_recorded","source":0,"locator":"Native road record"},"road_closure_started_on":{"value":"2026-08-30T08:10:00+05:45","state":"source_recorded","source":0,"locator":"dateRoadblockStart"},"road_estimated_end":{"value":"2026-09-10T17:00:00+05:45","state":"source_recorded","source":0,"locator":"dateRoadblockEndEstimated"},"road_actual_end":{"value":null,"state":"not_stated","source":0,"locator":"dateRoadblockEnd"},"road_repair_estimate":{"value":"11 days","state":"source_recorded","source":0,"locator":"repairEta"},"road_repair_duration_as_stated":{"value":null,"state":"not_stated","source":0,"locator":"actualRepairTime"},"road_source_reason":{"value":"Landslide","state":"source_recorded","source":0,"locator":"closureReason"},"road_source_remarks":{"value":"Road washed away due to toe cutting by Trishuli river. Cracks along the road around 100m length along centre line of road","state":"source_recorded","source":0,"locator":"remarks"},"road_response_efforts":{"value":"Currently under discussion how to open the road.","state":"source_recorded","source":0,"locator":"effortsBeingMade"},"road_record_date_created":{"value":"2026-08-30","state":"source_recorded","source":0,"locator":"dateCreated"},"road_source_modified_on":{"value":"2026-09-09T03:45:05.725919+05:45","state":"source_recorded","source":0,"locator":"modifiedOn; aggregation sync time is not proven road-status change time"},"road_point":{"value":{"type":"Point","coordinates":[84.7337,27.796]},"state":"source_recorded","source":0,"locator":"point"},"file_crs":{"value":null,"state":"not_stated","source":0,"locator":"No CRS declaration in this detail response"},"source_time_zone":{"value":"UTC+05:45 explicitly present","state":"source_recorded","source":0,"locator":"ISO offsets on native timestamps"},"road_location_detail_from_dor":{"value":"57+150, Krishna Bhir","state":"source_recorded","source":1,"locator":"location; may contain a textual chainage despite structured chainage 0+000"},"road_embedded_highway_id":{"value":310,"state":"cross_record_identifier_resolution","source":2,"locator":"Saved alert embeds realtime.highway pk; this is the BIPAD highway identifier"},"road_source_relationship":{"value":"DoR id 874 = BIPAD roadDataId; matched fields: road_refno, link_code, closure_type, chainage, end_chainage, repair_eta, actual_repair_time, closure_reason, remarks, efforts_being_made. Location and road-title representations differ.","state":"cross_record_identifier_resolution","source":1,"locator":"Compared retrieved DoR detail with linked BIPAD detail"},"road_timestamp_comparison":{"value":[{"dor_field":"date_roadblock_start","dor_value":"2026-08-30 08:10:00","bipad_value":"2026-08-30T08:10:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end_estimated","dor_value":"2026-09-10 17:00:00","bipad_value":"2026-09-10T17:00:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end","dor_value":null,"bipad_value":null,"wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"}],"state":"derived_from_observed_structure","source":1,"locator":"Wall-clock comparison only; DoR timezone not supplied"},"road_quality_flags":{"value":["ACTUAL_END_NOT_STATED"],"state":"review_assessment","source":0,"locator":"Source contradictions and unresolved temporal fields"},"road_history_limit":{"value":"Current state of historical incidents; complete revision log and field confirmation not recovered. Repair-duration strings are source labels, not independently calculated exact durations.","state":"review_assessment","source":0,"locator":"Native road record"},"road_alert_reference_changes":{"value":[{"field":"dateRoadblockEndEstimated","embedded_alert_value":"2026-08-31T17:00:00+05:45","highway_detail_value":"2026-09-10T17:00:00+05:45"},{"field":"repairEta","embedded_alert_value":"1 days","highway_detail_value":"11 days"}],"state":"derived_from_observed_structure","source":2,"locator":"Compared current detail with saved referenceData in prior alert retrieval; not a complete history"},"road_geometry_limit":{"value":"Point only. Structured chainage 0+000 and absent endChainage are unresolved. Location/remarks length statements are reported descriptions, not measured geometry.","state":"review_assessment","source":0,"locator":"Native road record"},"image_links_listed":{"value":0,"state":"derived_from_observed_structure","source":0,"locator":"BIPAD images array; no road photograph asset retrieved"},"rights_statement":{"value":"No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private.","state":"review_assessment","source":0,"locator":"Native road record"},"licence_identifier":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"observed_response_bytes":{"value":1065,"state":"observed_http","source":0,"locator":"Bytes in the captured detail response; not a stable file size"},"interpretation_limit":{"value":"Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","state":"review_assessment","source":0,"locator":"Native road record"}},"limitations":["Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private.","No actual end date supplied. Preserve unknown completion; an estimate is not an observed reopening."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish asset-specific reuse terms before redistributing source bodies."},{"code":"ROAD_HISTORY_AND_GEOMETRY","action":"Resolve update history, chainage placeholders and field confirmation before quantitative restoration or damage analysis."},{"code":"ROAD_SHARED_SOURCE","action":"Treat paired DoR/BIPAD records as seven shared-source records; do not sum them as 14 independent closures."},{"code":"ACTUAL_END_NOT_STATED","action":"No actual end date supplied. Preserve unknown completion; an estimate is not an observed reopening."}],"same_url_asset_ids":[]},{"asset_id":"acand_d42b3a91-4506-542c-99ac-d318b47f19b3","parent_id":"rec_9db1f921-e57c-53db-8d83-b8a9826c936a","title":"Road blockage at Krishna Bhir, Benighat Rorang-7, Dhading (NH17), starting 30 August 2026 — Department of Roads record","source_url":"https://navigate.dor.gov.np/api/Road_closure_history_api/getSingle/874","review_id":"REV-20260908-ROADS-005","reviewed_at":"2026-09-08T22:06:51Z","reviewer_type":"automated_metadata_and_technical_review","screening_status":"assessed","screening_disposition":"retain_supporting_asset","asset_role":"administrative_road_record","temporal_assessment":"event_and_post_event","inspection_state":"metadata_and_structure_reviewed","metadata_record_reviewed":true,"needs_follow_up":true,"human_eligibility_decision":"not_assigned_by_this_review","access":{"result":"reachable_without_authentication","route":"direct_open","checked_at":"2026-09-08T22:03:08Z","method":"GET","http_status":200,"body_content_verified":true,"endpoint_host":"navigate.dor.gov.np"},"sources":["https://navigate.dor.gov.np/api/Road_closure_history_api/getSingle/874","https://bipadportal.gov.np/api/v1/highway/310/","https://bipadportal.gov.np/api/v1/alert/45703/","https://navigate.dor.gov.np/app/dashboard"],"fields":{"display_title":{"value":"Road blockage at Krishna Bhir, Benighat Rorang-7, Dhading (NH17), starting 30 August 2026 — Department of Roads record","state":"editorial_description","source":0,"locator":"Editorial combination of native locality, road number and closure-start date"},"original_source_title":{"value":"Junction Trisuli bridge-Mawa Khola","state":"source_recorded","source":0,"locator":"Native road record"},"provider":{"value":"Department of Roads, Nepal","state":"source_recorded","source":0,"locator":"Native road record"},"distribution_host":{"value":"navigate.dor.gov.np","state":"observed_http","source":0,"locator":"Native road record"},"file_format":{"value":"JSON","state":"observed_structure","source":0,"locator":"Native road record"},"source_identifier":{"value":"874","state":"source_recorded","source":0,"locator":"Native road record"},"upstream_road_identifier":{"value":874,"state":"source_recorded","source":0,"locator":"id"},"road_number":{"value":"NH17","state":"source_recorded","source":0,"locator":"Native road record"},"road_link_code":{"value":"NH17-003","state":"source_recorded","source":0,"locator":"Native road record"},"road_location_as_stated":{"value":"57+150, Krishna Bhir","state":"source_recorded","source":0,"locator":"Native road record"},"road_division":{"value":"Nuwakot","state":"source_recorded","source":0,"locator":"Native road record"},"road_district":{"value":"Dhading","state":"source_recorded","source":0,"locator":"Native road record"},"road_chainage_as_stated":{"value":"0+000","state":"source_recorded","source":0,"locator":"Native road record"},"road_end_chainage_as_stated":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"road_status_as_stated":{"value":"CLOSED","state":"source_recorded","source":0,"locator":"Native road record"},"road_closure_started_on":{"value":"2026-08-30 08:10:00","state":"source_recorded","source":0,"locator":"date_roadblock_start"},"road_estimated_end":{"value":"2026-09-10 17:00:00","state":"source_recorded","source":0,"locator":"date_roadblock_end_estimated"},"road_actual_end":{"value":null,"state":"not_stated","source":0,"locator":"date_roadblock_end"},"road_repair_estimate":{"value":"11 days","state":"source_recorded","source":0,"locator":"repair_eta"},"road_repair_duration_as_stated":{"value":null,"state":"not_stated","source":0,"locator":"actual_repair_time"},"road_source_reason":{"value":"Landslide","state":"source_recorded","source":0,"locator":"closure_reason"},"road_source_remarks":{"value":"Road washed away due to toe cutting by Trishuli river. Cracks along the road around 100m length along centre line of road","state":"source_recorded","source":0,"locator":"remarks"},"road_response_efforts":{"value":"Currently under discussion how to open the road.","state":"source_recorded","source":0,"locator":"efforts_being_made"},"road_record_date_created":{"value":"2026-08-30","state":"source_recorded","source":0,"locator":"date_created"},"road_source_modified_on":{"value":null,"state":"not_stated","source":0,"locator":"No modification timestamp in this detail response"},"road_point":{"value":{"latitude":"27.7960","longitude":"84.7337"},"state":"source_recorded","source":0,"locator":"latitude and longitude strings"},"file_crs":{"value":null,"state":"not_stated","source":0,"locator":"No CRS declaration in this detail response"},"source_time_zone":{"value":null,"state":"not_stated","source":0,"locator":"Native date/time strings carry no timezone; no timezone is assigned by this review"},"road_location_detail_from_dor":{"value":"57+150, Krishna Bhir","state":"source_recorded","source":0,"locator":"location; may contain a textual chainage despite structured chainage 0+000"},"road_embedded_highway_id":{"value":310,"state":"cross_record_identifier_resolution","source":2,"locator":"Saved alert embeds realtime.highway pk; this is the BIPAD highway identifier"},"road_source_relationship":{"value":"DoR id 874 = BIPAD roadDataId; matched fields: road_refno, link_code, closure_type, chainage, end_chainage, repair_eta, actual_repair_time, closure_reason, remarks, efforts_being_made. Location and road-title representations differ.","state":"cross_record_identifier_resolution","source":0,"locator":"Compared retrieved DoR detail with linked BIPAD detail"},"road_timestamp_comparison":{"value":[{"dor_field":"date_roadblock_start","dor_value":"2026-08-30 08:10:00","bipad_value":"2026-08-30T08:10:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end_estimated","dor_value":"2026-09-10 17:00:00","bipad_value":"2026-09-10T17:00:00+05:45","wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"},{"dor_field":"date_roadblock_end","dor_value":null,"bipad_value":null,"wall_clock_components_match":true,"timezone_equivalence":"not_established_from_DoR_response"}],"state":"derived_from_observed_structure","source":0,"locator":"Wall-clock comparison only; DoR timezone not supplied"},"road_quality_flags":{"value":["ACTUAL_END_NOT_STATED"],"state":"review_assessment","source":0,"locator":"Source contradictions and unresolved temporal fields"},"road_history_limit":{"value":"Current state of historical incidents; complete revision log and field confirmation not recovered. Repair-duration strings are source labels, not independently calculated exact durations.","state":"review_assessment","source":0,"locator":"Native road record"},"road_geometry_limit":{"value":"Point only. Structured chainage 0+000 and absent endChainage are unresolved. Location/remarks length statements are reported descriptions, not measured geometry.","state":"review_assessment","source":0,"locator":"Native road record"},"image_links_listed":{"value":0,"state":"derived_from_observed_structure","source":1,"locator":"BIPAD images array; no road photograph asset retrieved"},"rights_statement":{"value":"No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private.","state":"review_assessment","source":0,"locator":"Native road record"},"licence_identifier":{"value":null,"state":"not_stated","source":0,"locator":"Native road record"},"observed_response_bytes":{"value":889,"state":"observed_http","source":0,"locator":"Bytes in the captured detail response; not a stable file size"},"interpretation_limit":{"value":"Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","state":"review_assessment","source":0,"locator":"Native road record"}},"limitations":["Administrative road-status records, not field-validated damage measurements or a complete revision history. Source reasons are attributed statements. Road points and demographic associations do not establish affected road length or affected people. Recorded OPEN is not a current travel-safety assurance.","No asset-specific open licence established. Public retrieval does not establish redistribution permission. Catalogue metadata and source links only; raw responses and personal contact fields remain private.","No actual end date supplied. Preserve unknown completion; an estimate is not an observed reopening."],"follow_up":[{"code":"ASSET_REUSE_SCOPE","action":"Establish asset-specific reuse terms before redistributing source bodies."},{"code":"ROAD_HISTORY_AND_GEOMETRY","action":"Resolve update history, chainage placeholders and field confirmation before quantitative restoration or damage analysis."},{"code":"ROAD_SHARED_SOURCE","action":"Treat paired DoR/BIPAD records as seven shared-source records; do not sum them as 14 independent closures."},{"code":"ACTUAL_END_NOT_STATED","action":"No actual end date supplied. Preserve unknown completion; an estimate is not an observed reopening."},{"code":"SOURCE_TIME_ZONE_UNSTATED","action":"Obtain an official DoR timestamp convention before assigning timezone or comparing absolute times. BIPAD offsets do not define the DoR API schema."}],"same_url_asset_ids":[]}]}